Patent Applications published on Jun 30, 2022 - page 11

#3001
US20220204917A1
Chemistry; metallurgy

PRODUCTION OF FUNCTIONAL PROTEIN USING MICROALGAE IN MIXOTROPHIC AND/OR HETEROTROPHIC CULTIVATION

#3002
US20220204918A1
Chemistry; metallurgy

CELL CULTURE MEDIA COMPRISING KETO ACIDS

#3003
US20220204919A1
Chemistry; metallurgy

CELL CULTURE METHODS

#3004
US20220204920A1
Chemistry; metallurgy

METHOD FOR REDUCING METHIONINE OXIDATION IN RECOMBINANT PROTEINS

#3005
US20220204921A1
Chemistry; metallurgy

CONDITIONED MEDIUM AND EXTRACELLULAR MATRIX COMPOSITIONS FROM CELLS CULTURED UNDER HYPOXIC CONDITIONS

#3006 ✅ Patent 12,325,868 granted on 2025-06-10
US20220204922A1
Chemistry; metallurgy

PURIFIED FISH PROTEASES WITH HIGH SPECIFIC ACTIVITIES AND ITS PROCESS OF PRODUCTION

#3007
US20220204923A1
Chemistry; metallurgy

CHEMICALLY DEFINED MEDIUM FOR DIFFERENTIATION OF MUSCLE STEM CELLS IN VITRO

#3008
US20220204924A1
Chemistry; metallurgy

ENGINEERED ENDOTHELIAL CELLS EXPRESSING AN ETS TRANSCRIPTION FACTOR

#3009 ✅ Patent 12,297,453 granted on 2025-05-13
US20220204925A1
Chemistry; metallurgy

Generation of norepinephrine neurons from human stem cells

#3010
US20220204926A1
Chemistry; metallurgy

SOX9-INDUCED OLIGODENDROCYTE PROGENITOR CELLS

#3011
US20220204927A1
Chemistry; metallurgy

4D PRINTING SMART CULTURE SUBSTRATE FOR CELL GROWTH

#3012
US20220204928A1
Chemistry; metallurgy

EXTRACELLULAR VESICLES DERIVED FROM ACTIVATED CAR-T CELLS

#3013 ✅ Patent 11,453,861 granted on 2022-09-27
US20220204929A1
Chemistry; metallurgy

Genetically-modified immune cells comprising a microRNA-adapted shRNA (shRNAmiR)

#3014 ✅ Patent 12,037,605 granted on 2024-07-16
US20220204930A1
Chemistry; metallurgy

Prostate cancer chimeric antigen receptors

#3015
US20220204931A1
Chemistry; metallurgy

BEAD-FREE EX-VIVO EXPANSION OF HUMAN REGULATORY T CELLS

#3016 ✅ Patent 12,104,172 granted on 2024-10-01
US20220204932A1
Chemistry; metallurgy

Processes for generating TIL products enriched for tumor antigen-specific t-cells

#3017
US20220204933A1
Chemistry; metallurgy

METHODS OF USING IL-21 FOR ADOPTIVE IMMUNOTHERAPY AND IDENTIFICATION OF TUMOR ANTIGENS

#3018 ✅ Patent 11,473,060 granted on 2022-10-18
US20220204934A1
Chemistry; metallurgy

Compositions and methods for differentiating stem cells into NK cells

#3019
US20220204935A1
Chemistry; metallurgy

MODIFIED HEMATOPOIETIC STEM/PROGENITOR AND NON-T EFFECTOR CELLS, AND USES THEREOF

#3020
US20220204936A1
Chemistry; metallurgy

NON-FIBROUS FILM AND CELL SHEET

#3021
US20220204937A1
Chemistry; metallurgy

Force Stimulation Loading Device and Working Method Thereof

#3022 ✅ Patent 11,674,121 granted on 2023-06-13
US20220204938A1
Chemistry; metallurgy

Platform for generating safe cell therapeutics

#3023
US20220204939A1
Chemistry; metallurgy

COSMETIC COMPOSITION COMPRISING CULTURE SOLUTION OF MESENCHYMAL STEM CELLS CULTURED IN HPL-CONTAINING MEDIUM

#3024 ✅ Patent 11,578,309 granted on 2023-02-14
US20220204940A1
Chemistry; metallurgy

Universal donor cells

#3025 ✅ Patent 12,365,877 granted on 2025-07-22
US20220204941A1
Chemistry; metallurgy

Engineered Intestinal Tissue and Uses Thereof

#3026
US20220204942A1
Chemistry; metallurgy

Engineered Intestinal Tissue and Uses Thereof

#3027
US20220204943A1
Chemistry; metallurgy

CELL CULTURE SYSTEMS, METHODS AND USES THEREOF

#3028 ✅ Patent 11,492,598 granted on 2022-11-08
US20220204944A1
Chemistry; metallurgy

Cell culture substrates, methods and uses thereof

#3029
US20220204945A1
Chemistry; metallurgy

AAV PRODUCTION USING SUSPENSION ADAPTED CELLS

#3030
US20220204946A1
Chemistry; metallurgy

MODIFIED ENVELOPE GLYCOPROTEINS FOR RETROVIRIDAE VIRAL VECTOR PSEUDOTYPING AND PROCESS FOR OBTAINING IT

#3031 ✅ Patent 11,624,057 granted on 2023-04-11
US20220204947A1
Chemistry; metallurgy

Glycerol free ethanol production

#3032 ✅ Patent 11,781,117 granted on 2023-10-10
US20220204948A1
Chemistry; metallurgy

Machine learning gene mining method and phosphinothricin dehydrogenase mutant for amino translocation

#3033 ✅ Patent 11,939,599 granted on 2024-03-26
US20220204949A1
Chemistry; metallurgy

Gene mining method combining functional sequence and structure simulation, NADH-preferring phosphinothricin dehydrogenase mutant and application thereof

#3034
US20220204950A1
Chemistry; metallurgy

A NEW TYPE OF ENZYME COMPOSITION

#3035
US20220204951A1
Chemistry; metallurgy

ENGINEERED GLUCOSYLTRANSFERASES

#3036
US20220204952A1
Chemistry; metallurgy

PRODUCTION OF CATALYTICALLY ACTIVE TYPE I SULFATASE

#3037 ✅ Patent 12,312,612 granted on 2025-05-27
US20220204953A1
Chemistry; metallurgy

Acid phosphatase mutants and methods of using the same

#3038
US20220204954A1
Chemistry; metallurgy

ENGINEERED CAS9 WITH BROADENED DNA TARGETING RANGE

#3039 ✅ Patent 12,351,838 granted on 2025-07-08
US20220204955A1
Chemistry; metallurgy

TARGET-SPECIFIC CRISPR MUTANT

#3040 ✅ Patent 11,987,824 granted on 2024-05-21
US20220204956A1
Chemistry; metallurgy

Additional endoglucanase variants and methods

#3041
US20220204957A1
Chemistry; metallurgy

METHOD OF PURIFYING BOTULINUM TOXIN

#3042
US20220204958A1
Chemistry; metallurgy

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#3043 ✅ Patent 12,203,112 granted on 2025-01-21
US20220204959A1
Chemistry; metallurgy

Compositions and methods comprising protease variants

#3044 ✅ Patent 12,338,469 granted on 2025-06-24
US20220204960A1
Chemistry; metallurgy

PROTEASES HAVING IMPROVED ENZYME STABILITY IN WASHING AND CLEANING AGENTS III

#3045 ✅ Patent 12,227,779 granted on 2025-02-18
US20220204961A1
Chemistry; metallurgy

Modified DDAH polypeptides and their use to extracorporeally treat a patient's blood to reduce levels of ADMA

#3046 ✅ Patent 11,827,914 granted on 2023-11-28
US20220204962A1
Chemistry; metallurgy

Plant urease-containing soil solidification agent and zero-waste production process thereof

#3047
US20220204963A1
Chemistry; metallurgy

OLIGOSACCHARIDES COMPRISING AN AMINOOXY GROUP AND CONJUGATES THEREOF

#3048
US20220204964A1
Chemistry; metallurgy

SYSTEMS AND METHODS FOR LIVING SILK ARTICLES

#3049 ✅ Patent 12,043,834 granted on 2024-07-23
US20220204965A1
Chemistry; metallurgy

Method for constructing trehalose multi-enzyme complex in vitro mediated by artificial scaffold protein

#3050
US20220204966A1
Chemistry; metallurgy

PROBIOTIC STRAINS HAVING INCREASED STORAGE STABILITY

#3051
US20220204967A1
Chemistry; metallurgy

METHODS FOR EXTRACTING BIOACTIVE SMALL RNAS FROM PLANTS AND MUSHROOMS

#3052
US20220204968A1
Chemistry; metallurgy

LYSIS, BINDING AND/OR WASH REAGENT FOR ISOLATING AND/OR PURIFYING NUCLEIC ACIDS

#3053
US20220204969A1
Chemistry; metallurgy

COMPOSITIONS AND METHODS FOR RAPID AND DYNAMIC FLUX CONTROL USING SYNTHETIC METABOLIC VALVES

#3054
US20220204970A1
Chemistry; metallurgy

POLYVALENT GUIDE RNAS FOR CRISPR ANTIVIRALS

#3055
US20220204971A1
Chemistry; metallurgy

Compositions and Methods for Inhibiting Cancers and Viruses

#3056 ✅ Patent 12,054,716 granted on 2024-08-06
US20220204972A1
Chemistry; metallurgy

Antisense oligonucleotides for the treatment of Stargardt disease

#3057 ✅ Patent 12,104,153 granted on 2024-10-01
US20220204973A1
Chemistry; metallurgy

Antisense oligonucleotide for targeting progranulin

#3058 ✅ Patent 11,920,133 granted on 2024-03-05
US20220204974A1
Chemistry; metallurgy

RAAV-based compositions and methods

#3059
US20220204975A1
Chemistry; metallurgy

SYSTEM FOR GENOME EDITING

#3060 ✅ Patent 12,221,610 granted on 2025-02-11
US20220204976A1
Chemistry; metallurgy

RNAi agents for inhibiting expression of HIF-2 alpha (), compositions thereof, and methods of use

#3061 ✅ Patent 11,535,853 granted on 2022-12-27
US20220204977A1
Chemistry; metallurgy

Gold optimized CAR T-cells

#3062
US20220204978A1
Chemistry; metallurgy

PROTEIN TRANSLATIONAL CONTROL

#3063 ✅ Patent 11,851,664 granted on 2023-12-26
US20220204979A1
Chemistry; metallurgy

Methods for producing biochemicals using enzyme genes derived from a strain of , and compositions made thereby

#3064 ✅ Patent 11,840,693 granted on 2023-12-12
US20220204980A1
Chemistry; metallurgy

Restorer plants

#3065 ✅ Patent 11,859,192 granted on 2024-01-02
US20220204981A1
Chemistry; metallurgy

Compositions and methods for producing tobacco plants and products having altered alkaloid levels with desirable leaf quality

#3066
US20220204982A1
Chemistry; metallurgy

TRANSGENIC PLANTS WITH ENGINEERED REDOX SENSITIVE MODULATION OF PHOTOSYNTHETIC ANTENNA COMPLEX PIGMENTS AND METHODS FOR MAKING THE SAME

#3067
US20220204983A1
Chemistry; metallurgy

BRASSICA ROD1 GENE SEQUENCES AND USES THEREOF

#3068
US20220204984A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR MODIFYING PHENOTYPES OF PLANTS EXPRESSING FATTY ACID TRANSGENES AND REDUCED EXPRESSION OF BADC GENES

#3069
US20220204985A1
Chemistry; metallurgy

COMPOSITION FOR PROMOTING PLANT GROWTH COMPRISING YXAL PROTEIN OR HOMOLOGOUS PROTEIN THEREOF, AND METHOD FOR MASS PRODUCTION OF YXAL PROTEIN

#3070
US20220204986A1
Chemistry; metallurgy

CYTOPLASMIC MALE STERILE PLANT OF GENUS LACTUCA HAVING IMPROVED LOW TEMPERATURE GROWTH ABILITY

#3071 ✅ Patent 11,795,470 granted on 2023-10-24
US20220204987A1
Chemistry; metallurgy

Drought resistance multigene construct

#3072
US20220204988A1
Chemistry; metallurgy

PROMOTER SEQUENCE AND RELATED PRODUCTS AND USES THEREOF

#3073
US20220204989A1
Chemistry; metallurgy

TRIPLE HELIX TERMINATOR FOR EFFICIENT RNA TRANS-SPLICING

#3074
US20220204990A1
Chemistry; metallurgy

NOVEL AAV CAPSIDS AND COMPOSITIONS CONTAINING SAME

#3075
US20220204991A1
Chemistry; metallurgy

Adeno-Associated Virus Compositions for ARSA Gene Transfer and Methods of Use Thereof

#3076
US20220204992A1
Chemistry; metallurgy

RECOMBINANT ORF VIRUS VECTOR

#3077
US20220204993A1
Chemistry; metallurgy

Compositions And Methods For Viral Delivery Of Neoepitopes And Uses Thereof

#3078
US20220204994A1
Chemistry; metallurgy

METHODS OF PREPARING POPULATIONS OF GENETICALLY-MODIFIED IMMUNE CELLS

#3079
US20220204995A1
Chemistry; metallurgy

NON-DISRUPTIVE GENE TARGETING

#3080 ✅ Patent 12,065,676 granted on 2024-08-20
US20220204996A1
Chemistry; metallurgy

Photosystem I-hydrogenase chimeras for hydrogen production

#3081
US20220204997A1
Chemistry; metallurgy

ETHANOL

#3082
US20220204998A1
Chemistry; metallurgy

GUANIDINE DEGRADATION ENZYME AND METHODS OF USE

#3083 ✅ Patent 11,753,660 granted on 2023-09-12
US20220204999A1
Chemistry; metallurgy

Process for the biological production of methacrylic acid and derivatives thereof

#3084 ✅ Patent 11,965,200 granted on 2024-04-23
US20220205000A1
Chemistry; metallurgy

Recombinant microorganism transformed with a glutaric acid transporter gene and method of preparing glutaric acid using same

#3085 ✅ Patent 11,390,892 granted on 2022-07-19
US20220205001A1
Chemistry; metallurgy

High yield lactic acid production using mixed cultures

#3086 ✅ Patent 11,702,681 granted on 2023-07-18
US20220205002A1
Chemistry; metallurgy

Mutant strain having polyhydroxybutyrate production ability and method for producing polyhydroxybutyrate using the strain

#3087
US20220205003A1
Chemistry; metallurgy

MICROORGANISM WITH ENHANCED L-HISTIDINE PRODUCTION CAPACITY AND METHOD FOR PRODUCING HISTIDINE BY USING SAME

#3088
US20220205004A1
Chemistry; metallurgy

COMPOSITIONS AND METHODS FOR MAKING BENZYLISOQUINOLINE ALKALOIDS, MORPHINAN ALKALOIDS, THEBAINE, AND DERIVATIVES THEREOF

#3089 ✅ Patent 12,291,731 granted on 2025-05-06
US20220205005A1
Chemistry; metallurgy

Methods and systems for enzymatic hydrolysis of pretreated biomass at high solids concentrations

#3090
US20220205006A1
Chemistry; metallurgy

Method For Improving Yield Of Sprayed Corn Bran In Corn Wet-Milling Process

#3091
US20220205007A1
Chemistry; metallurgy

BIOSYNTHETIC PRODUCTION OF STEVIOL GLYCOSIDE REBAUDIOSIDE I VIA VARIANT ENZYMES

#3092 ✅ Patent 11,732,283 granted on 2023-08-22
US20220205008A1
Chemistry; metallurgy

Nucleic acid synthesis and sequencing using tethered nucleoside triphosphates

#3093
US20220205009A1
Chemistry; metallurgy

MUTATED tRNA FOR CODON EXPANSION

#3094 ✅ Patent 12,247,238 granted on 2025-03-11
US20220205010A1
Chemistry; metallurgy

Mogroside biocatalysis methods and products

#3095
US20220205011A1
Chemistry; metallurgy

METHOD FOR DETECTING PERIODONTOPATHIC BACTERIA

#3096
US20220205012A1
Chemistry; metallurgy

SPECTRAL INTENSITY RATIO (SIR) ANALYSIS FOR RAPID LIVE MICROBIAL ENUMERATION

#3097 ✅ Patent 11,680,282 granted on 2023-06-20
US20220205013A1
Chemistry; metallurgy

Apparatus and method for distinguishing antibiotics susceptibility

#3098
US20220205014A1
Chemistry; metallurgy

METHOD FOR DETERMINING THE EFFECTIVENESS OF A STERILIZATION METHOD FOR A MEDICAL PRODUCT IN A STERILIZER, DATA PROCESSING SYSTEM, COMPUTER PROGRAM PRODUCT, AND MEDICAL PRODUCT

#3099 ✅ Patent 12,359,240 granted on 2025-07-15
US20220205015A1
Chemistry; metallurgy

MEMBRANE PROTEASE-BASED METHODS FOR DETECTION OF BACTERIA

#3100
US20220205016A1
Chemistry; metallurgy

Molecular Diagnostic Method Using Cell Lysis Composition For Nucleic Acid Extraction

#3101
US20220205017A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR ENHANCED GENOME COVERAGE AND PRESERVATION OF SPATIAL PROXIMAL CONTIGUITY

#3102
US20220205018A1
Chemistry; metallurgy

MICROFLUIDIC CHIP ASSEMBLY FOR RAPIDLY PERFORMING DIGITAL POLYMERASE CHAIN REACTION (PCR), AND USE THEREOF

#3103
US20220205019A1
Chemistry; metallurgy

Oscillating Amplification Reaction For Nucleic Acids

#3104
US20220205020A1
Chemistry; metallurgy

COMPOSITIONS AND METHODS FOR DETECTION OF BACTERIA AND FUNGI ASSOCIATED WITH BACTERIAL AND CANDIDA VAGINOSIS

#3105 ✅ Patent 12,252,750 granted on 2025-03-18
US20220205021A1
Chemistry; metallurgy

Compositions and methods for measuring bacterial growth

#3106
US20220205022A1
Chemistry; metallurgy

METHODS AND MATERIALS FOR ASSESSING ALLELIC IMBALANCE

#3107 ✅ Patent 11,913,066 granted on 2024-02-27
US20220205023A1
Chemistry; metallurgy

SE33 mutations impacting genotype concordance

#3108
US20220205024A1
Chemistry; metallurgy

MELTING TEMPERATURE METHODS, KITS AND REPORTER OLIGO FOR DETECTING VARIANT NUCLEIC ACIDS

#3109
US20220205025A1
Chemistry; metallurgy

COMPARATIVE ANALYSIS OF MICROSATELLITES BY CAPILLARY ELECTROPHORESIS (CE) DNA PROFILES

#3110 ✅ Patent 11,999,993 granted on 2024-06-04
US20220205026A1
Chemistry; metallurgy

Use of biomarkers in identifying cancer patients that will be responsive to treatment with a PRMT5 inhibitor

#3111 ✅ Patent 11,965,209 granted on 2024-04-23
US20220205027A1
Chemistry; metallurgy

Method for obtaining structural information concerning an encoded molecule and method for selecting compounds

#3112
US20220205028A1
Chemistry; metallurgy

MULTIPLEX METHOD FOR DETECTING DIFFERENT ANALYTES IN A SAMPLE

#3113
US20220205029A1
Chemistry; metallurgy

Rehydration Buffer Solutions and Methods

#3114
US20220205030A1
Chemistry; metallurgy

VACCINE-INDUCED GENE SIGNATURES CORRELATING WITH PROTECTION AGAINST HIV AND SIV INFECTION

#3115 ✅ Patent 12,275,990 granted on 2025-04-15
US20220205031A1
Chemistry; metallurgy

Modified primers for nucleic acid amplification and detection

#3116 ✅ Patent 12,043,867 granted on 2024-07-23
US20220205032A1
Chemistry; metallurgy

Compositions and methods comprising asymmetric barcoding

#3117
US20220205033A1
Chemistry; metallurgy

System and Method for Control of Sequencing Process

#3118
US20220205034A1
Chemistry; metallurgy

METHOD FOR QUICKLY IDENTIFYING CLEAN TRANSGENIC OR GENE-EDITED PLANTS AND INSERTION SITES BY USING WHOLE GENOME RE-SEQUENCING DATA

#3119
US20220205035A1
Chemistry; metallurgy

METHODS AND APPLICATIONS FOR CELL BARCODING

#3120
US20220205036A1
Chemistry; metallurgy

SINGLE-CHANNEL SEQUENCING METHOD BASED ON SELF-LUMINESCENCE

#3121
US20220205037A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR ANALYZING NUCLEIC ACID

#3122
US20220205038A1
Chemistry; metallurgy

SINGLE-MOLECULE SEQUENCING OF PLASMA DNA

#3123 ✅ Patent 12,110,551 granted on 2024-10-08
US20220205039A1
Chemistry; metallurgy

Combination of biomarkers for detecting and evaluating a hepatic fibrosis

#3124
US20220205040A1
Chemistry; metallurgy

A METHOD TO PREDICT THE PREDISPOSITION TO AN EXERCISE PERFORMANCE TRAIT IN A HUMAN INDIVIDUAL

#3125
US20220205041A1
Chemistry; metallurgy

ARRAY-BASED TRANSLOCATION AND REARRANGEMENT ASSAYS

#3126
US20220205042A1
Chemistry; metallurgy

Molecular Signatures for Distinguishing Liver Transplant Rejections or Injuries

#3127
US20220205043A1
Chemistry; metallurgy

DETECTING CANCER RISK

#3128
US20220205044A1
Chemistry; metallurgy

Primers for Diagnosing Avellino Corneal Dystrophy

#3129
US20220205045A1
Chemistry; metallurgy

RAF1 FUSIONS

#3130
US20220205046A1
Chemistry; metallurgy

METHODS AND MATERIALS FOR ASSESSING LOSS OF HETEROZYGOSITY

#3131
US20220205047A1
Chemistry; metallurgy

METHOD OF DIAGNOSING BLADDER CANCER

#3132
US20220205048A1
Chemistry; metallurgy

ASSAYING OVARIAN CYST FLUID

#3133
US20220205049A1
Chemistry; metallurgy

METHODS OF DETECTING AND PREDICTING BREAST CANCER

#3134
US20220205050A1
Chemistry; metallurgy

METHOD AND MARKERS FOR IDENTIFYING AND QUANTIFYING OF NUCLEIC ACID SEQUENCE, MUTATION, COPY NUMBER, OR METHYLATION CHANGES

#3135 ✅ Patent 11,578,374 granted on 2023-02-14
US20220205051A1
Chemistry; metallurgy

Systems and methods to detect rare mutations and copy number variation

#3136 ✅ Patent 11,952,635 granted on 2024-04-09
US20220205052A1
Chemistry; metallurgy

Biomarkers of low grade glioma and pediatric neuroblastoma

#3137
US20220205053A1
Chemistry; metallurgy

Combination of Soybean Whole Genome SNP Loci, Gene Chip and Application Thereof

#3138
US20220205054A1
Chemistry; metallurgy

QUANTITATIVE PROTEIN ANALYSIS

#3139
US20220205055A1
Chemistry; metallurgy

ASSAY FOR THE DIAGNOSIS OF DERMATOPHYTOSIS

#3140
US20220205056A1
Chemistry; metallurgy

PHAGE TEST KIT

#3141
US20220205057A1
Chemistry; metallurgy

COMPOSITION OF PRIMERS FOR DETECTING HIGH GRADE SQUAMOUS INTRAEPITHELIAL LESION

#3142 ✅ Patent 12,286,682 granted on 2025-04-29
US20220205058A1
Chemistry; metallurgy

High strength steel product and a process to produce a high strength steel product

#3143
US20220205059A1
Chemistry; metallurgy

COLD ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH, AND MANUFACTURING METHOD THEREFOR

#3144
US20220205060A1
Chemistry; metallurgy

SYSTEM AND METHOD FOR MODELING A PART AND USING LASER PEENING TO FORM OR CORRECT THE PART

#3145
US20220205061A1
Chemistry; metallurgy

MATERIALS AND PROCESSES FOR RECOVERING PRECIOUS METALS

#3146
US20220205062A1
Chemistry; metallurgy

USING SYNTHETIC LIXIVIANT BIOLOGY FOR THE RECOVERY OF PRECIOUS AND TOXIC METALS FROM ANTHROPOGENIC SOURCES

#3147 ✅ Patent 11,447,846 granted on 2022-09-20
US20220205063A1
Chemistry; metallurgy

Comprehensive recovery method of pyrolysis polymetallic product from waste integrated circuit board

#3148
US20220205064A1
Chemistry; metallurgy

RECOVERING MIXED-METAL IONS FROM AQUEOUS SOLUTIONS

#3149
US20220205065A1
Chemistry; metallurgy

METHOD FOR SEPARATING YTTRIUM OXIDE FROM HIGH-YTTRIUM RARE EARTH ORE BY GROUPING MANNER AND METHOD FOR SEPARATING YTTRIUM OXIDE FROM MEDIUM-YTTRIUM AND EUROPIUM-RICH EARTH ORE BY GROUPING MANNER

#3150 ✅ Patent 12,152,290 granted on 2024-11-26
US20220205066A1
Chemistry; metallurgy

Nickel base alloy for powder and method for producing a powder

#3151
US20220205067A1
Chemistry; metallurgy

Aluminum Alloy for Additive Technologies

#3152 ✅ Patent 11,926,886 granted on 2024-03-12
US20220205068A1
Chemistry; metallurgy

Grain refiner for magnesium-based alloys

#3153 ✅ Patent 11,959,155 granted on 2024-04-16
US20220205069A1
Chemistry; metallurgy

Heat-resistant magnesium alloy for casting

#3154
US20220205070A1
Chemistry; metallurgy

NICKEL-FREE AUSTENITIC STAINLESS-STEEL POWDER COMPOSITION AND PART PRODUCED BY SINTERING BY MEANS OF THIS POWDER

#3155
US20220205071A1
Chemistry; metallurgy

FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUSTERS, AND PREPARATION METHOD AND NANOCRYSTALLINE ALLOY DERIVATIVE THEREOF

#3156
US20220205072A1
Chemistry; metallurgy

CONTINUOUSLY CAST BOLT MADE OF AN ALUMINUM-BASED ALLOY, EXTRUDED PROFILE, AND METHOD FOR PRODUCING SAME

#3157 ✅ Patent 11,566,312 granted on 2023-01-31
US20220205073A1
Chemistry; metallurgy

Manufacturing process of high-strength aluminum alloy wire/strip

#3158 ✅ Patent 12,037,671 granted on 2024-07-16
US20220205074A1
Chemistry; metallurgy

Copper alloys with high strength and high conductivity, and processes for making such copper alloys

#3159 ✅ Patent 12,276,015 granted on 2025-04-15
US20220205075A1
Chemistry; metallurgy

Method of manufacturing TiAl alloy and TiAl alloy

#3160 ✅ Patent 12,163,212 granted on 2024-12-10
US20220205076A1
Chemistry; metallurgy

Mask sheet including rib and mask device

#3161 ✅ Patent 11,814,719 granted on 2023-11-14
US20220205077A1
Chemistry; metallurgy

Method of manufacturing deposition mask, intermediate product to which deposition mask is allocated, and deposition mask

#3162 ✅ Patent 12,146,214 granted on 2024-11-19
US20220205078A1
Chemistry; metallurgy

Method for producing improved cold-forming tools for high-strength and super-high-strength steels, and cold-forming tool

#3163
US20220205079A1
Chemistry; metallurgy

ANODE FOR PVD PROCESSES

#3164
US20220205080A1
Chemistry; metallurgy

Surface Treatment Producing High Conductivity Vias With Simultaneous Polymer Adhesion

#3165 ✅ Patent 12,224,189 granted on 2025-02-11
US20220205081A1
Chemistry; metallurgy

Substrate type sensor and method of measuring the impact point and the impact force of chemical

#3166
US20220205082A1
Chemistry; metallurgy

ZINC-COATED STEEL HAVING REDUCED SUSCEPTIBILITY FOR LIQUID METAL EMBRITTLEMENT (LME)

#3167
US20220205083A1
Chemistry; metallurgy

COMPOSITIONS FOR DEPOSITING MATERIAL, SYNTHESIS METHODS AND USES

#3168 ✅ Patent 11,891,691 granted on 2024-02-06
US20220205084A1
Chemistry; metallurgy

Method of forming a multilayer substrate comprising a layer of silicon and a layer of diamond having an optically finished (or a dense) silicon-diamond interface

#3169
US20220205085A1
Chemistry; metallurgy

DEPOSITION PROCESS USING ADDITIONAL CHLORIDE-BASED PRECURSORS

#3170
US20220205086A1
Chemistry; metallurgy

METHOD FOR DEPOSITING A SEMICONDUCTOR LAYER SYSTEM, WHICH CONTAINS GALLIUM AND INDIUM

#3171
US20220205087A1
Chemistry; metallurgy

IN-CAVITY CLEANING METHOD

#3172
US20220205088A1
Chemistry; metallurgy

Container for efficient vaporization of precursor materials and method of using the same

#3173
US20220205089A1
Chemistry; metallurgy

Substrate Processing Apparatus, Substrate Processing Method, Method of Manufacturing Semiconductor Device and Non-transitory Computer-readable Recording Medium

#3174 ✅ Patent 12,331,399 granted on 2025-06-17
US20220205090A1
Chemistry; metallurgy

APPARATUS FOR PROCESSING SUBSTRATE

#3175 ✅ Patent 11,692,265 granted on 2023-07-04
US20220205091A1
Chemistry; metallurgy

Gas injection for de-agglomeration in particle coating reactor

#3176 ✅ Patent 12,043,897 granted on 2024-07-23
US20220205092A1
Chemistry; metallurgy

Coating device and carrier seat thereof

#3177
US20220205093A1
Chemistry; metallurgy

APPARATUS AND METHOD FOR PROCESSING SUBSTRATE

#3178 ✅ Patent 11,549,178 granted on 2023-01-10
US20220205094A1
Chemistry; metallurgy

Apparatus for treating semiconductor process gas and method of treating semiconductor process gas

#3179 ✅ Patent 11,692,267 granted on 2023-07-04
US20220205095A1
Chemistry; metallurgy

Plasma induced modification of silicon carbide surface

#3180 ✅ Patent 12,049,699 granted on 2024-07-30
US20220205096A1
Chemistry; metallurgy

Dielectric gapfill using atomic layer deposition (ALD), inhibitor plasma and etching

#3181 ✅ Patent 11,634,814 granted on 2023-04-25
US20220205097A1
Chemistry; metallurgy

Atomic layer deposition apparatus

#3182
US20220205098A1
Chemistry; metallurgy

ATOMIC LAYER DEPOSITION APPARATUS

#3183
US20220205099A1
Chemistry; metallurgy

GROUP IV ELEMENT CONTAINING PRECURSORS AND DEPOSITION OF GROUP IV ELEMENT CONTAINING FILMS

#3184 ✅ Patent 12,230,510 granted on 2025-02-18
US20220205100A1
Chemistry; metallurgy

Substrate treating apparatus and method for the same

#3185 ✅ Patent 12,351,916 granted on 2025-07-08
US20220205101A1
Chemistry; metallurgy

GAS SHOWERHEAD WITH CONTROLLABLE AIRFLOW DISTRIBUTION

#3186 ✅ Patent 12,146,220 granted on 2024-11-19
US20220205102A1
Chemistry; metallurgy

Apparatus and method for manufacturing semiconductor film

#3187 ✅ Patent 12,252,789 granted on 2025-03-18
US20220205103A1
Chemistry; metallurgy

Nano-coating protection method for electrical devices

#3188 ✅ Patent 11,827,983 granted on 2023-11-28
US20220205104A1
Chemistry; metallurgy

Apparatus and process for determining the distance between a glass substrate and a coater

#3189 ✅ Patent 12,071,689 granted on 2024-08-27
US20220205105A1
Chemistry; metallurgy

Trim and deposition profile control with multi-zone heated substrate support for multi-patterning processes

#3190 ✅ Patent 12,006,574 granted on 2024-06-11
US20220205106A1
Chemistry; metallurgy

Low temperature formation of perovskite films in supercritical fluids

#3191
US20220205107A1
Chemistry; metallurgy

SYSTEMS, METHODS, AND APPARATUS FOR PRELITHIATION THROUGH LIQUID ALKALI METAL COMPOSITION SPRAY APPLICATION

#3192 ✅ Patent 11,761,093 granted on 2023-09-19
US20220205108A1
Chemistry; metallurgy

Method for preparing sodium interface and method for preparing sodium-based optical structure device

#3193 ✅ Patent 12,305,293 granted on 2025-05-20
US20220205109A1
Chemistry; metallurgy

Coated cutting tool

#3194 ✅ Patent 12,312,695 granted on 2025-05-27
US20220205110A1
Chemistry; metallurgy

Etchant composition, and method for manufacturing metal pattern and thin film transistor substrate using the same

#3195 ✅ Patent 12,104,260 granted on 2024-10-01
US20220205111A1
Chemistry; metallurgy

Method for producing semiconductor element and chemical solution to be used in method for producing semiconductor element

#3196
US20220205112A1
Chemistry; metallurgy

CORROSION CONTROL OF STAINLESS STEELS IN WATER SYSTEMS USING TIN CORROSION INHIBITOR WITH A HYDROXYCARBOXYLIC ACID

#3197
US20220205113A1
Chemistry; metallurgy

ELECTROCATALYTIC HYDROGEN RECOVERY FROM HYDROGEN SULFIDE AND APPLICATION OF THE CIRCULAR HYDROGEN ECONOMY FOR HYDROTREATMENT

#3198
US20220205114A1
Chemistry; metallurgy

DEPLOYABLE, REMOTELY-CONTROLLED, PURE HYPOCHLOROUS ACID MANUFACTURING SYSTEM AND METHOD

#3199 ✅ Patent 11,542,612 granted on 2023-01-03
US20220205115A1
Chemistry; metallurgy

Method of electrochemically producing hydrogel, method of producing hydrogel with pattern formed of cells, hydrogel production apparatus, and transducer

#3200 ✅ Patent 12,043,911 granted on 2024-07-23
US20220205116A1
Chemistry; metallurgy

Method of electrochemically producing hydrogel, method of producing hydrogel with pattern formed of cells, hydrogel production apparatus, and transducer

#3201
US20220205117A1
Chemistry; metallurgy

WATER ELECTROLYSIS CATALYST FOR FUEL CELL ANODE, ANODE CATALYST COMPOSITION, AND MEMBRANE ELECTRODE ASSEMBLY

#3202
US20220205118A1
Chemistry; metallurgy

WATER SPLITTING CATALYST

#3203
US20220205119A1
Chemistry; metallurgy

HIGHLY ACTIVE AND STABLE STEPPED CU BASED ELECTROCHEMICAL CATALYST

#3204
US20220205120A1
Chemistry; metallurgy

Electrode for Electrolysis

#3205
US20220205121A1
Chemistry; metallurgy

ELECTROLYSIS SYSTEM WITH CONTROLLED THERMAL PROFILE

#3206 ✅ Patent 11,846,036 granted on 2023-12-19
US20220205122A1
Chemistry; metallurgy

Electrolyte for the cyanide-free deposition of silver

#3207 ✅ Patent 12,091,767 granted on 2024-09-17
US20220205123A1
Chemistry; metallurgy

Laminate and preparing method thereof

#3208 ✅ Patent 11,926,921 granted on 2024-03-12
US20220205124A1
Chemistry; metallurgy

Method of producing surface-treated steel sheet and surface-treated steel sheet

#3209
US20220205125A1
Chemistry; metallurgy

PLATING APPARATUS AND OPERATION CONTROL METHOD OF PLATING APPARATUS

#3210 ✅ Patent 11,585,008 granted on 2023-02-21
US20220205126A1
Chemistry; metallurgy

Plating apparatus for plating semiconductor wafer and plating method

#3211 ✅ Patent 11,649,557 granted on 2023-05-16
US20220205127A1
Chemistry; metallurgy

Method for forming holes, metal product, and metal composite

#3212 ✅ Patent 11,486,052 granted on 2022-11-01
US20220205128A1
Chemistry; metallurgy

Electropolishing treatment method for stainless steel workpiece

#3213 ✅ Patent 11,767,610 granted on 2023-09-26
US20220205129A1
Chemistry; metallurgy

Use of buffer members during growth of single crystal silicon ingots

#3214 ✅ Patent 11,499,245 granted on 2022-11-15
US20220205130A1
Chemistry; metallurgy

Additive feed systems, ingot puller apparatus and methods for forming a single crystal silicon ingot with use of such additive feed systems

#3215 ✅ Patent 11,866,844 granted on 2024-01-09
US20220205131A1
Chemistry; metallurgy

Methods for producing a single crystal silicon ingot using a vaporized dopant

#3216 ✅ Patent 11,795,569 granted on 2023-10-24
US20220205132A1
Chemistry; metallurgy

Systems for producing a single crystal silicon ingot using a vaporized dopant

#3217
US20220205133A1
Chemistry; metallurgy

ENHANCED DOPING USING ALLOY BASED SOURCES

#3218 ✅ Patent 12,252,806 granted on 2025-03-18
US20220205134A1
Chemistry; metallurgy

Systems and methods for a preheat ring in a semiconductor wafer reactor

#3219
US20220205135A1
Chemistry; metallurgy

METHOD FOR PRODUCING PRODUCT HAVING OXIDE FILM

#3220
US20220205136A1
Chemistry; metallurgy

CRYSTAL GROWTH METHOD AND CRYSTAL GROWTH APPARATUS

#3221 ✅ Patent 11,708,646 granted on 2023-07-25
US20220205137A1
Chemistry; metallurgy

Crucible having an improved crystal growth base for manufacturing silicon carbide single crystal and method of use

#3222 ✅ Patent 11,885,042 granted on 2024-01-30
US20220205138A1
Textiles; paper

Spinneret assembly for spinning polymeric fibers

#3223 ✅ Patent 12,312,707 granted on 2025-05-27
US20220205139A1
Textiles; paper

Preparation method for graphene oxide fiber, and fiber obtained thereby

#3224
US20220205140A1
Textiles; paper

POLYCARBONATE FIBERS, FIBER STRUCTURE AND RESIN COMPOSITE BODY

#3225 ✅ Patent 12,000,065 granted on 2024-06-04
US20220205141A1
Textiles; paper

Method for preparing PET/PTT parallel complex filament with high self-crimpiness

#3226
US20220205142A1
Textiles; paper

POLYMER, FIBER AND TEXTILE

#3227 ✅ Patent 11,851,786 granted on 2023-12-26
US20220205143A1
Textiles; paper

Method for producing cellulose nanofiber carbon

#3228 ✅ Patent 12,091,780 granted on 2024-09-17
US20220205144A1
Textiles; paper

Method for producing carbon fiber and carbon fiber produced using same

#3229 ✅ Patent 12,291,802 granted on 2025-05-06
US20220205145A1
Textiles; paper

Polyethylene yarn, method for manufacturing the same, and skin cooling fabric comprising the same

#3230
US20220205146A1
Textiles; paper

TEMPERATURE-REGULATING FABRICS COMPOSED OF NATURAL FIBERS

#3231 ✅ Patent 12,345,093 granted on 2025-07-01
US20220205147A1
Textiles; paper

Architectural Covering with Woven Material

#3232 ✅ Patent 11,668,028 granted on 2023-06-06
US20220205148A1
Textiles; paper

Device and method for handling harness elements

#3233 ✅ Patent 11,512,414 granted on 2022-11-29
US20220205149A1
Textiles; paper

Method, device, movable carriage and drawing-in machine

#3234 ✅ Patent 11,668,029 granted on 2023-06-06
US20220205150A1
Textiles; paper

Device and method for handling weaving harness elements

#3235 ✅ Patent 11,849,773 granted on 2023-12-26
US20220205151A1
Textiles; paper

Knit article with variable features

#3236 ✅ Patent 12,193,521 granted on 2025-01-14
US20220205152A1
Textiles; paper

Sleeve for an extremity

#3237 ✅ Patent 11,725,313 granted on 2023-08-15
US20220205153A1
Textiles; paper

Method and knitting device for plating on a circular knitting machine equipped with compound needles

#3238 ✅ Patent 11,788,221 granted on 2023-10-17
US20220205154A1
Textiles; paper

Process for making three-dimensional foam-laid nonwovens

#3239 ✅ Patent 12,241,189 granted on 2025-03-04
US20220205155A1
Textiles; paper

Method and device for depositing a fiber material layer on a carrier

#3240 ✅ Patent 11,697,897 granted on 2023-07-11
US20220205156A1
Textiles; paper

Manufacture of spunbonded nonwovens from continuous filaments

#3241
US20220205157A1
Textiles; paper

RESIN-INTEGRATED FIBER REINFORCED SHEET AND PRODUCTION METHOD THEREFOR

#3242 ✅ Patent 11,519,118 granted on 2022-12-06
US20220205158A1
Textiles; paper

Washing machine and method of operation

#3243
US20220205159A1
Textiles; paper

LAUNDRY TREATMENT APPARATUS

#3244 ✅ Patent 12,371,839 granted on 2025-07-29
US20220205160A1
Textiles; paper

LAUNDRY TREATMENT APPARATUS

#3245
US20220205161A1
Textiles; paper

LAUNDRY TREATMENT APPARATUS

#3246 ✅ Patent 12,252,833 granted on 2025-03-18
US20220205162A1
Textiles; paper

Washing powder feeding device and feeding method thereof

#3247
US20220205163A1
Textiles; paper

DEVICE FOR INSTALLATION ON AN INNER CIRCUMFERENTIAL SURFACE OF A WASHING MACHINE DRUM

#3248 ✅ Patent 11,713,534 granted on 2023-08-01
US20220205164A1
Textiles; paper

Button trap and sieve for a laundry appliance

#3249
US20220205165A1
Textiles; paper

CHEMICALLY LINKED SILK FIBROIN COATINGS AND METHODS OF MAKING AND USING THEREOF

#3250
US20220205166A1
Textiles; paper

HIGH THROUGHPUT CARBON FIBER SURFACE MODIFICATION

#3251
US20220205167A1
Textiles; paper

FUNCTIONAL FIBROUS MATERIAL COMPRISING MICROBIAL FLAKES, METHODS OF PREPARING AND USES THEREOF

#3252 ✅ Patent 11,952,712 granted on 2024-04-09
US20220205168A1
Textiles; paper

Synthetic leather and covered article

#3253 ✅ Patent 11,851,811 granted on 2023-12-26
US20220205169A1
Textiles; paper

Artificial leather product and process for producing same

#3254
US20220205170A1
Textiles; paper

COATED BARRIER FABRIC FOR A REUSABLE MEDICAL PRODUCT

#3255
US20220205171A1
Textiles; paper

WATERPROOF, MOISTURE-PERMEABLE COMPOSITE NON-WOVEN FABRIC ABLE TO BLOCK VIRUSES AND BLOOD

#3256
US20220205172A1
Textiles; paper

ARTIFICIAL LEATHER AND MANUFACTURING METHOD THEREOF

#3257 ✅ Patent 12,195,914 granted on 2025-01-14
US20220205173A1
Textiles; paper

Tufted carpet comprising a secondary carpet backing

#3258
US20220205174A1
Textiles; paper

Treatment Solution Composition For Ink Jet Textile Printing, Ink Set, And Recording Method

#3259
US20220205175A1
Textiles; paper

Ink Composition For Ink Jet Textile Printing And Recording Method

#3260
US20220205176A1
Textiles; paper

Method for preparing unbleached biomechanical pulp by hot steam in coordination with biological enzyme treatment of wheat straw and full utilization of by-products thereof

#3261
US20220205177A1
Textiles; paper

Method for preparing biomechanical unbleached pulp from wheat straw and full utilization of by-products thereof

#3262 ✅ Patent 11,834,784 granted on 2023-12-05
US20220205178A1
Textiles; paper

Method for preparing unbleached biomechanical pulp and fully utilizing by-products by treating straws with heat steam in synergy with biological enzyme

#3263
US20220205179A1
Textiles; paper

Method for preparing unbleached biomechanical pulp from straws and full utilization of by-products

#3264 ✅ Patent 11,767,637 granted on 2023-09-26
US20220205180A1
Textiles; paper

Powder collection unit and fiber processing apparatus

#3265 ✅ Patent 11,732,415 granted on 2023-08-22
US20220205181A1
Textiles; paper

Fiber body forming apparatus and control method of fiber body forming apparatus

#3266 ✅ Patent 11,946,203 granted on 2024-04-02
US20220205182A1
Textiles; paper

Device and method for transferring a strip of a web

#3267 ✅ Patent 12,305,331 granted on 2025-05-20
US20220205183A1
Textiles; paper

Suspensions including cellulose nanofibril and polyester

#3268 ✅ Patent 12,116,730 granted on 2024-10-15
US20220205184A1
Textiles; paper

Method of modifying polymer barrier films

#3269 ✅ Patent 12,203,220 granted on 2025-01-21
US20220205185A1
Textiles; paper

Formulation for size press applications

#3270 ✅ Patent 11,976,422 granted on 2024-05-07
US20220205186A1
Textiles; paper

Pulp-molding process and in-line intelligently drying apparatus therefor

#3271
US20220205187A1
Fixed constructions

MULTILAYER PRECAST PAVED ROAD

#3272
US20220205188A1
Fixed constructions

FULL-DEPTH ULTRA-THIN LONG-LIFE PAVEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF

#3273
US20220205189A1
Fixed constructions

PAVER STONE DECK DRAIN

#3274 ✅ Patent 12,338,585 granted on 2025-06-24
US20220205190A1
Fixed constructions

CONVERTING VIBRATION ENERGY TO ELECTRICAL ENERGY IN A VIBRATORY COMPACTION MACHINE

#3275
US20220205191A1
Fixed constructions

METHOD FOR COMPACTING SOIL AND SOIL COMPACTOR

#3276 ✅ Patent 11,725,352 granted on 2023-08-15
US20220205192A1
Fixed constructions

Hydro demolition unit

#3277
US20220205193A1
Fixed constructions

LONG SPAN POST TENSIONED BRIDGE DESIGNS

#3278
US20220205194A1
Fixed constructions

EA I-U-T Girder System

#3279 ✅ Patent 12,116,738 granted on 2024-10-15
US20220205195A1
Fixed constructions

Long span bridge designs

#3280
US20220205196A1
Fixed constructions

EA Box Girder System

#3281 ✅ Patent 11,767,646 granted on 2023-09-26
US20220205197A1
Fixed constructions

Systems and methods for spanning structures

#3282 ✅ Patent 12,312,754 granted on 2025-05-27
US20220205198A1
Fixed constructions

Counterweight deployable vehicle barrier

#3283
US20220205199A1
Fixed constructions

TELESCOPIC JERSEY BARRIER

#3284
US20220205200A1
Fixed constructions

SELECTABLE-WIDTH PUSH PLOW

#3285 ✅ Patent 12,320,086 granted on 2025-06-03
US20220205201A1
Fixed constructions

Snowthrower auger housing with resilient scraper

#3286
US20220205202A1
Fixed constructions

ROUTE CLEANING SYSTEM

#3287 ✅ Patent 12,116,742 granted on 2024-10-15
US20220205203A1
Fixed constructions

Boat docking system

#3288 ✅ Patent 12,163,300 granted on 2024-12-10
US20220205204A1
Fixed constructions

Method and apparatus for mechanical connection between an offshore structure and a subsea pile

#3289 ✅ Patent 11,739,490 granted on 2023-08-29
US20220205205A1
Fixed constructions

Double edge underground base for static structure

#3290 ✅ Patent 11,879,229 granted on 2024-01-23
US20220205206A1
Fixed constructions

Mechanical soil stabilizer and method for soil stabilization

#3291
US20220205207A1
Fixed constructions

Polymer Composite Timber Pile and Methods

#3292 ✅ Patent 12,173,466 granted on 2024-12-24
US20220205208A1
Fixed constructions

Foundation pile

#3293 ✅ Patent 12,286,762 granted on 2025-04-29
US20220205209A1
Fixed constructions

Foundation structure of an offshore structure with a transmission cable and a protection element

#3294
US20220205210A1
Fixed constructions

PILE FOUNDATION AND METHOD OF CONTRUCTING PILE FOUNDATION

#3295
US20220205211A1
Fixed constructions

SYSTEMATIC PROTECTING AND UTILIZING METHOD FOR HILL RESOURCES

#3296
US20220205212A1
Fixed constructions

TRENCH CUTTER DRIVE WITH DECOUPLED INNER WHEEL/INTEGRATED BEARING

#3297 ✅ Patent 12,227,918 granted on 2025-02-18
US20220205213A1
Fixed constructions

Dipper lattice frame and wearable structural liner

#3298
US20220205214A1
Fixed constructions

Load-handling vehicle

#3299
US20220205215A1
Fixed constructions

BLADE SUPPORT FRAME FOR DOZER AND METHOD OF MANUFACTURING THE SAME

#3300 ✅ Patent 11,788,252 granted on 2023-10-17
US20220205216A1
Fixed constructions

Laying machine and a blade assembly