ClassID:

85802

C01G9/08 - CPC Classification

Classification description:

Compounds of zinc Sulfides

Recent Application in this class:
#1
20260062611
2026-03-05

QUANTUM DOT DEVICE, FILM HAVING MULTILAYERED STRUCTURE, AND ELECTRONIC DEVICE

#2
20260055007
2026-02-26

METHOD FOR PRODUCING NICKEL SULFATE

#3
20250051639
2025-02-13

SEMICONDUCTOR NANOPARTICLE, PRODCUTION METHOD THEREOF, ELECTRONIC DEVICE INCLUDING THE SAME

#4
20240343976
2024-10-17

Method of Forming an Alkaline-Earth Metal Selenide and/or Sulfide Compound

#5
20240101441
2024-03-28

METAL SULFIDE NEGATIVE MATERIAL OF SODIUM ION BATTERY AND PREPARATION METHOD THEREOF

#6
20230287269
2023-09-14

Core shell quantum dot, production method thereof, and electronic device including the same

#7
20230271847
2023-08-31

BETA-TYPE ACTIVE ZINC SULFIDE AND PREPARATION METHOD THEREFOR

#8
20230250337
2023-08-10

Quantum dots and devices including the same

#9
20230220279
2023-07-13

Core shell quantum dot, production method thereof, and electronic device including the same

#10
20230093467
2023-03-23

Semiconductor nanocrystal particles of core-shell structure having specific bandgap relationship between the core and the shells, production methods thereof, and devices including the same

#11
20220328781
2022-10-13

COMPOSITE MATERIAL, QUANTUM DOT LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREOF

#12
20220325179
2022-10-13

QUANTUM DOT DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME

#13
20220290048
2022-09-15

QUANTUM DOT DEVICE, FILM HAVING MULTILAYERED STRUCTURE, AND ELECTRONIC DEVICE

#14
20220223845
2022-07-14

ELECTRODES FOR ALKALINE IRON BATTERIES

#15
20220195300
2022-06-23

ELECTROLUMINESCENT ELEMENT, DISPLAY, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, AND LIQUID COMPOSITION

#16
20220194810
2022-06-23

Quantum dot, display panel and display device

#17
20220179140
2022-06-09

Color filters and devices including the same

#18
20220179139
2022-06-09

Color filters and devices including the same

#19
20220162085
2022-05-26

NANOPARTICLES FOR PHOTOCHROMIC MATERIAL AND AQUEOUS DISPERSION OF NANOPARTICLES FOR PHOTOCHROMIC MATERIAL

#20
20220127527
2022-04-28

Quantum dot film, display panel and method for manufacturing the same

#21
20220113585
2022-04-14

Quantum dot material structure, liquid crystal display device, and electronic device

#22
20220085343
2022-03-17

Method for preparing quantum dots light-emitting diode

#23
20220081313
2022-03-17

QLED and manufacturing method thereof

#24
20220017820
2022-01-20

Functionalised Nanoparticle

#25
20220002621
2022-01-06

Quantum dots and devices including the same

#26
20210371743
2021-12-02

Quantum dot light-emitting diode and method for fabricating the same

#27
20210371295
2021-12-02

Self propagating low temperature synthesis of CaLa2S4 and fabrication of IR window

#28
20210301202
2021-09-30

Quantum dot, method of preparing quantum dot, optical member including quantum dot, and electronic device including quantum dot

#29
20210284549
2021-09-16

Self-propagating low-temperature synthesis and pre-treatment of chalcogenides for spark plasma sintering

#30
20210247965
2021-08-12

Random number generation method and random number generator using inorganic scintillator

#31
20210130686
2021-05-06

Quantum dot-containing complex, and light-emitting device, optical member, and device, each including the same

#32
20210115333
2021-04-22

Core shell quantum dot, production method thereof, and electronic device including the same

#33
20210115332
2021-04-22

Core shell quantum dot, production method thereof, and electronic device including the same

#34
20210095205
2021-04-01

Quantum dots, compositions and composite including the same, and electronic device including the same

#35
20210094011
2021-04-01

METHOD FOR PREPARING VESICLE, HOLLOW NANOSTRUCTURE, AND METHOD FOR PREPARING THE SAME

#36
20210054274
2021-02-25

II-II-VI alloy quantum dot, preparation method therefor and application thereof

#37
20210047562
2021-02-18

Core-shell quantum dot, preparation method thereof, and electroluminescent light-emitting device containing the same

#38
20210036254
2021-02-04

LIGHT EMITTING ELEMENT AND DISPLAY DEVICE

#39
20210017413
2021-01-21

PARTICLES, INK, AND LIGHT-EMITTING ELEMENT

#40
20200283305
2020-09-10

Method for recovering valuable metal sulfides

#41
20200222954
2020-07-16

Process for the purification of waste materials or industrial by-products comprising chlorine

#42
20200140284
2020-05-07

Core shell particle, method of producing core shell particle, and film

#43
20200109060
2020-04-09

Mechano-thermal preparation of zinc sulfide nanoparticles

#44
20200075940
2020-03-05

Electrically conductive porous particle

#45
20200048543
2020-02-13

Process for the synthesis of air stable metal sulphide quantum dots

#46
20190259889
2019-08-22

Method of preparing metal chalcogenide nanoparticles and method of producing light absorption layer thin film based thereon

#47
20190257003
2019-08-22

Cadmium-free semiconductor nanocrystal particles having high quantum efficiency, production methods thereof, and devices including the same

#48
20190248670
2019-08-15

Zinc nitride compound and method for producing same

#49
20190140317
2019-05-09

Gel polymer electrolytes comprising electrolyte additive

#50
20190055126
2019-02-21

Nanocrystal preparation method, nanocrystals, and apparatus for preparing and storing dissolved gas

#51
20190023609
2019-01-24

Optical component

#52
20180354791
2018-12-13

Zinc nitride compound and method for producing same

#53
20180290896
2018-10-11

Self-propagating low-temperature synthesis and pre-treatment of chalcogenides for spark plasma sintering

#54
20180051209
2018-02-22

Method for storing and releasing nanoparticles

#55
20170369779
2017-12-28

Methods of producing metal sulfides, metal selenides, and metal sulfides/selenides having controlled architectures using kinetic control

#56
20170355210
2017-12-14

Laser-markable and laser-weldable polymeric materials

#57
20170288225
2017-10-05

Positive-electrode active material for lithium-ion secondary battery, positive electrode and lithium-ion secondary battery

#58
20170288075
2017-10-05

Method of preparing metal chalcogenide nanoparticles and method of producing light absorption layer thin film based thereon

#59
20170158959
2017-06-08

Gas phase enhancement of emission color quality in solid state LEDs

#60
20170144934
2017-05-25

Method of manufacturing a sulfide-based ceramic element, particularly for IR-optics applications

#61
20170092944
2017-03-30

Method of forming a porous particle

#62
20170084966
2017-03-23

Manufacturing method of high purity manganese sulphate from the waste liquid of battery recycling process

#63
20160151768
2016-06-02

Mesoporous materials and processes for preparation thereof

#64
20160151767
2016-06-02

Mesoporous materials and processes for preparation thereof

#65
20160115027
2016-04-28

Colloidal semiconductor metal chalcogenide nanostructures

#66
20160053174
2016-02-25

Quantum dots, rods, wires, sheets, and ribbons, and uses thereof

#67
20150352475
2015-12-10

Operation method for dezincification plant

#68
20150225254
2015-08-13

Metal chalcogenide synthesis method and applications

#69
20150218338
2015-08-06

Method for producing nanometer lithopone from electrolytic zinc acid leaching residue

#70
20150182936
2015-07-02

Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis

#71
20150158017
2015-06-11

Metal sulphide-based composite photocatalyst for producing hydrogen

#72
20150098883
2015-04-09

Application of lactam as solvent in nanomaterial preparation

#73
20150053916
2015-02-26

Gas phase enhancement of emission color quality in solid state LEDs

#74
20150034884
2015-02-05

Method for producing semiconductor microparticles and the microparticles

#75
20140295480
2014-10-02

Metal sulfide and rare-earth phosphate nanostructures and methods of making same

#76
20140252273
2014-09-11

Method for producing aqueous compatible nanoparticles

#77
20140220654
2014-08-07

Microbially-mediated method for synthesis of non-oxide semiconductor nanoparticles

#78
20140210139
2014-07-31

Method of increasing the hardness of wurtzite crystalline materials

#79
20140072500
2014-03-13

Method of producing hydrazine-coordinated Cu chalcogenide complex

#80
20130277614
2013-10-24

Synthesis of water soluble non-toxic nanocrystalline quantum dots and uses thereof

#81
20130236388
2013-09-12

Broad-emission nanocrystals and methods of making and using same

#82
20130035399
2013-02-07

MARKED INORGANIC ADDITIVES

#83
20120315391
2012-12-13

Quantum dots having composition gradient shell structure and manufacturing method thereof

#84
20120302141
2012-11-29

Quality multi-spectral zinc sulfide

#85
20120273987
2012-11-01

Inorganic nanowires

#86
20120272998
2012-11-01

Quality multi-spectral zinc sulfide

#87
20120241682
2012-09-27

CONGLOMERATED SEMICONDUCTOR NANOCRYSTALS

#88
20120135214
2012-05-31

Sorbent For Removal Of A Contaminant From A Fluid

#89
20120103789
2012-05-03

Greener Synthesis of Nanoparticles Using Fine Tuned Hydrothermal Routes

#90
20120068118
2012-03-22

Nanocrystal doped matrixes

#91
20120061644
2012-03-15

Blue light emitting semiconductor nanocrystal materials

#92
20110311434
2011-12-22

Method for making metal sulfide nanocrystals

#93
20110298149
2011-12-08

Inorganic nanowires

#94
20110229998
2011-09-22

Blue light emitting semiconductor nanocrystal materials

#95
20110229397
2011-09-22

PROCESS AND APPARATUS FOR CONTINUOUS FLOW SYNTHESIS OF NANOCRYSTALS

#96
20110193024
2011-08-11

Metal sulfide and rare-earth phosphate nanostructures and methods of making same

#97
20110108799
2011-05-12

NANOPARTICLES

#98
20110094416
2011-04-28

CORE-SHELL PARTICLES AND METHOD FOR PRODUCING CORE-SHELL PARTICLES

#99
20110081283
2011-04-07

Pyrometallurgical process for treating molybdenite containing lead sulfide

#100
20110042626
2011-02-24

Method for producing semiconductor microparticles and the microparticles

#101
20100330367
2010-12-30

MICROBIALLY-MEDIATED METHOD FOR SYNTHESIS OF NON-OXIDE SEMICONDUCTOR NANOPARTICLES

#102
20100320426
2010-12-23

Method of producing group II-VI compound semiconductor, method of producing group II-VI compound semiconductor phosphor, and hexagonal group II-VI compound semiconductor

#103
20100260662
2010-10-14

Group II metal sulfide phosphor precursor and method for producing phosphor

#104
20100159135
2010-06-24

PROCESS FOR IN SITU GENERATION OF HYDROGEN SULFIDE OR HYDROGEN SELENIDE GAS USING A SOLID PRECURSOR

#105
20100140586
2010-06-10

QUANTUM DOTS HAVING COMPOSITION GRADIENT SHELL STRUCTURE AND MANUFACTURING METHOD THEREOF

#106
20100140551
2010-06-10

Nanocrystal doped matrixes

#107
20100129529
2010-05-27

Method for manufacturing a nanoparticle, method for manufacturing a light-emitting element having the nanoparticle, and method for manufacturing a display substrate having the nanoparticle

#108
20100102277
2010-04-29

Stabilized semiconductor nanocrystals comprising a coating of polydentate ligand

#109
20100063164
2010-03-11

TRANSPARENT ZINC SULPHIDE HAVING A HIGH SPECIFIC SURFACE AREA

#110
20100059721
2010-03-11

Method for producing aqueous compatible nanoparticles

#111
20100034716
2010-02-11

Separation method for zinc sulfide

#112
20100028236
2010-02-04

Process for making nano-sized and micro-sized precipitate particles

#113
20090263956
2009-10-22

Spray method for producing semiconductor nano-particles

#114
20090166587
2009-07-02

Method of preparing fluorescent body precursor

#115
20090092539
2009-04-09

Preparation method of white light quantum dot

#116
20090084307
2009-04-02

One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection

#117
20090074653
2009-03-19

ZnX (X=S, Se, Te) quantum dot preparation method

#118
20090065742
2009-03-12

Synthesis of water soluble non-toxic nanocrystalline quantum dots and uses thereof

#119
20080283805
2008-11-20

Marked Inorganic Additives

#120
20080274026
2008-11-06

Selective precipitation of metal sulfides

#121
20080241040
2008-10-02

Nano-scale metal halide scintillation materials and methods for making same

#122
20080220593
2008-09-11

Nanoparticles

#123
20080090394
2008-04-17

Temperature Synthesis of Hexagonal Zns Nanocrystals as Well as Derivatives with Different Transition Metal Dopants Using the Said Method

#124
20080064788
2008-03-13

High refractive index crystalline colloidal arrays materials and a process for making the same

#125
20070282075
2007-12-06

Use Of Statistical Copolymers

#126
20070264834
2007-11-15

Method for synthesis of colloidal nanoparticles

#127
20070170418
2007-07-26

Broad-emission nanocrystals and methods of making and using same

#128
20070160838
2007-07-12

Stabilized semiconductor nanocrystals

#129
20070148081
2007-06-28

Surface modified nanoparticle and method of preparing same

#130
20070131905
2007-06-14

Semiconductor nanoparticle surface modification

#131
20070034833
2007-02-15

Nanocrystal doped matrixes

#132
20060275196
2006-12-07

Synthesis of nanostructured materials using liquid crystalline templates

#133
20060228279
2006-10-12

Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching

#134
20060217478
2006-09-28

Methods of preparing polymer nanocomposite having surface modified nanoparticles

#135
20060216510
2006-09-28

Surface modified nanoparticle and method of preparing same

#136
20060216508
2006-09-28

Polymer nanocomposite having surface modified nanoparticles and methods of preparing same

#137
20060060998
2006-03-23

Method for synthesis of colloidal nanoparticles

#138
20060036084
2006-02-16

Conglomerated semiconductor nanocrystals

#139
20060019427
2006-01-26

One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection

#140
20060014040
2006-01-19

Semiconductor nanocrystal complexes comprising a metal coating and methods of making same

#141
20060001119
2006-01-05

III-V semiconductor nanocrystal complexes and methods of making same

#142
20050258418
2005-11-24

Blue light emitting semiconductor nanocrystal materials

#143
20050221083
2005-10-06

Inorganic nanowires

#144
20050218540
2005-10-06

Process for preparing micron/nano size inorganic particles

#145
20050122027
2005-06-09

Method of producing inorganic semiconductor-or phosphor-primary particle and inorganic semiconductor-or phosphor-primary particle

#146
20050036938
2005-02-17

Method for synthesizing nanoparticles of metal sulfides

#147
20050006800
2005-01-13

Synthesis of nanoparticles by an emulsion-gas contacting process

#148
20050002853
2005-01-06

Process for producing zinc sulfide particles

#149
15485787
2019-01-29

Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis