ClassID:

119761

C22C38/12 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Recent Application in this class:
#1
20260125784
2026-05-07

HOT-ROLLED STEEL SHEET

#2
20260117350
2026-04-30

Nanocrystalline Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device

#3
20260117349
2026-04-30

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#4
20260110065
2026-04-23

STEEL MATERIAL FOR HIGH-STRENGTH LINE PIPE WITH HIGH FRACTURE TOUGHNESS IN HYDROGEN AND METHOD FOR PRODUCING THE SAME, AND STEEL PIPE FOR HIGH-STRENGTH LINE PIPE AND METHOD FOR PRODUCING THE SAME

#5
20260110046
2026-04-23

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#6
20260108968
2026-04-23

FLASH BUTT JOINING MEMBER AND FLASH BUTT WELDING METHOD

#7
20260103787
2026-04-16

NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHOD OF IRON CORE, MOTOR, AND MANUFACTURING METHOD OF MOTOR

#8
20260103783
2026-04-16

NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#9
20260103771
2026-04-16

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR PRODUCING THE SAME, AND MOTOR CORE

#10
20260102854
2026-04-16

LASER WELDING METHOD AND LASER WELD JOINT

#11
20260098329
2026-04-09

STEEL MATERIAL WITH GOOD FATIGUE PROPERTY IN HYDROGEN AND METHOD FOR PRODUCING THE SAME, AND STEEL PIPE AND METHOD FOR PRODUCING THE SAME

#12
20260098328
2026-04-09

DOUBLE ANNEALED ZINC-COATED PRESS-HARDENABLE STEELS

#13
20260098327
2026-04-09

COATED ULTRAHIGH-STRENGTH STEEL WITH LOW SPOT WELDING CRACK SENSITIVITY AND MANUFACTURING METHOD THEREFOR

#14
20260098315
2026-04-09

MARAGING STEEL, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#15
20260097431
2026-04-09

MARAGING STEEL, METHOD FOR PREPARING MARAGING STEEL, AND ELECTRONIC DEVICE

#16
20260092346
2026-04-02

HIGH STRENGTH HOT ROLLED STEEL SHEET

#17
20260092338
2026-04-02

HIGH-STRENGTH NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#18
20260085391
2026-03-26

HOT ROLLED STEEL SHEET

#19
20260085372
2026-03-26

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND INDUCTION HEATING DEVICE

#20
20260081056
2026-03-19

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND INDUCTION HEATING DEVICE

#21
20260078480
2026-03-19

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#22
20260078477
2026-03-19

PLATED STEEL SHEET

#23
20260078462
2026-03-19

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#24
20260078460
2026-03-19

COLD ROLLED AND ANNEALED STEEL SHEET, METHOD OF PRODUCTION THEREOF AND USE OF SUCH STEEL TO PRODUCE VEHICLE PARTS

#25
20260074101
2026-03-12

Fe-BASED NANOCRYSTALLINE ALLOY RIBBON, WOUND CORE, AND PRODUCTION METHODS THEREFOR

#26
20260071308
2026-03-12

HIGH-STRENGTH GALVANIZED STEEL SHEET, METHOD FOR MANUFACTURING SAME, MEMBER, AND METHOD FOR MANUFACTURING SAME

#27
20260071292
2026-03-12

Hot rolled and heat-treated steel sheet and method of manufacturing the same

#28
20260062782
2026-03-05

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#29
20260062775
2026-03-05

METHOD FOR PRODUCING FE-CO ALLOY ROD

#30
20260062765
2026-03-05

HIGH-STRENGTH COATED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#31
20260055491
2026-02-26

DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#32
20260055478
2026-02-26

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#33
20260053378
2026-02-26

BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF

#34
20260049383
2026-02-19

HIGH-STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#35
20260049382
2026-02-19

STEEL SHEET

#36
20260042279
2026-02-12

GALVANNEALED STEEL SHEET, CHEMICAL-CONVERSION-TREATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AND AUTOMOTIVE PART

#37
20260042278
2026-02-12

FE-BASED ELECTROPLATED STEEL SHEET, CHEMICAL-CONVERSION-TREATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AND AUTOMOTIVE PART

#38
20260042151
2026-02-12

TOOLS AND CUTTING DEVICES THAT INCLUDES RHENIUM

#39
20260042145
2026-02-12

PROCESS FOR THE PREPARATION OF PRE-ALLOYED POWDERS FOR DIAMOND TOOLS, AND THE POWDERS SO OBTAINED

#40
20260035762
2026-02-05

ANNEALING FACILITY, AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET

#41
20260031258
2026-01-29

BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF

#42
20260028690
2026-01-29

STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR

#43
20260027638
2026-01-29

Welding Member Having Excellent Weld Fatigue Characteristics

#44
20260022442
2026-01-22

HOT-ROLLED STEEL SHEET

#45
20260022436
2026-01-22

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#46
20260015686
2026-01-15

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#47
20260011473
2026-01-08

MAGNETIC POWDER, MAGNET, METHOD FOR PRODUCING MAGNETIC POWDER, AND METHOD FOR PRODUCING MAGNET

#48
20250389007
2025-12-25

120-KG-GRADE ULTRAHIGH-STRENGTH GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#49
20250389002
2025-12-25

NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#50
20250382687
2025-12-18

STEEL MATERIAL

#51
20250380341
2025-12-11

HEATING FILM, ATOMIZATION ASSEMBLY, ATOMIZER, AND ELECTRONIC ATOMIZATION DEVICE

#52
20250376739
2025-12-11

HIGH HOLE EXPANSION STEEL AND METHOD FOR MANUFACTURING THEREFOR

#53
20250369066
2025-12-04

HIGH-PLASTICITY STEEL AND MANUFACTURING METHOD THEREFOR

#54
20250369065
2025-12-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#55
20250361592
2025-11-27

PRODUCTION METHOD FOR STEEL SHEET

#56
20250354239
2025-11-20

METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS OBTAINED BY THIS METHOD

#57
20250354238
2025-11-20

NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#58
20250346984
2025-11-13

100 KG-GRADE ULTRAHIGH-STRENGTH GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#59
20250346977
2025-11-13

NON-ORIENTED ELECTRICAL STEEL AND A METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL THEREOF

#60
20250339898
2025-11-06

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#61
20250320588
2025-10-16

HIGH-STRENGTH AND HIGH-FORMABILITY STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

#62
20250320586
2025-10-16

SHAPED SHEET METAL PART WITH IMPROVED PROCESSING PROPERTIES

#63
20250320576
2025-10-16

ULTRA-HIGH TENSILE COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#64
20250313914
2025-10-09

SLAB FOR HIGH-STRENGTH STEEL SHEET AND COOLING METHOD THEREOF, PRODUCING METHOD OF HIGH-STRENGTH HOT-ROLLED STEEL SHEET, PRODUCING METHOD OF HIGH-STRENGTH COLD-ROLLED STEEL SHEET, AND PRODUCING METHOD OF HIGH-STRENGTH PLATED STEEL SHEET

#65
20250312842
2025-10-09

CONTINUOUSLY CAST SLAB AND METHOD FOR PRODUCING THE SAME

#66
20250308735
2025-10-02

SOFT MAGNETIC ALLOY

#67
20250305103
2025-10-02

STEEL FOR INDUCTION HARDENING

#68
20250305099
2025-10-02

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DISTINCTNESS OF IMAGE AFTER PAINTING AND MANUFACTURING METHOD THEREFOR

#69
20250289001
2025-09-18

METAL MATRIX COMPOSITE GRINDING BALL

#70
20250286412
2025-09-11

ROTARY ELECTRIC MACHINE, NON-ORIENTED ELECTRICAL STEEL SHEET, LAMINATED CORE, METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING LAMINATED CORE

#71
20250283189
2025-09-11

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#72
20250277296
2025-09-04

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND PROCESS FOR PRODUCING SAME

#73
20250277292
2025-09-04

NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHOD OF IRON CORE, MOTOR, AND MANUFACTURING METHOD OF MOTOR

#74
20250277283
2025-09-04

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#75
20250270668
2025-08-28

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#76
20250263809
2025-08-21

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#77
20250250660
2025-08-07

HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING SAME, AND ELECTRIC RESISTANCE WELDED STEEL PIPE OR TUBE AND METHOD OF PRODUCING SAME

#78
20250250652
2025-08-07

STEEL PLATE AND METHOD FOR PRODUCING THE SAME

#79
20250249527
2025-08-07

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREOF

#80
20250243572
2025-07-31

SLIDING MEMBER AND INTERNAL COMBUSTION ENGINE PROVIDED WITH SLIDING MEMBER

#81
20250243569
2025-07-31

IRON-BASED RARE EARTH BORON-BASED ISOTROPIC NANOCOMPOSITE MAGNET ALLOY, METHOD FOR PRODUCING IRON-BASED EARTH BORON-BASED ISOTROPIC NANOCOMPOSITE MAGNET ALLOY, AND METHOD FOR PRODUCING RESIN-BONDED PERMANENT MAGNET

#82
20250243557
2025-07-31

ULTRAHIGH-STRENGTH COLD-ROLLED STEEL STRIP HAVING TENSILE STRENGTH OF 1450 MPA OR ABOVE AND MANUFACTURING METHOD THEREFOR

#83
20250236936
2025-07-24

ENAMELABLE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#84
20250236935
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#85
20250236926
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#86
20250236925
2025-07-24

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#87
20250232900
2025-07-17

Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Alloy Powder, Dust Core, Magnetic Element, And Electronic Device

#88
20250230534
2025-07-17

SOFT MAGNETIC IRON

#89
20250230533
2025-07-17

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

#90
20250230515
2025-07-17

HOT-ROLLED STEEL SHEET

#91
20250218629
2025-07-03

Neodymium-Iron-Boron Magnet Material and Preparation Method Therefor and Application Thereof.

#92
20250215542
2025-07-03

CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR

#93
20250215541
2025-07-03

SOFT MAGNETIC IRON ALLOY SHEET, METHOD OF MANUFACTURING SOFT MAGNETIC IRON ALLOY SHEET, AND IRON CORE AND ROTATING ELECTRIC MACHINE INCLUDING SOFT MAGNETIC IRON ALLOY SHEET

#94
20250210235
2025-06-26

SAMARIUM-IRON-NITROGEN BASED MAGNET POWDER AND SAMARIUM-IRON-NITROGEN BASED MAGNET

#95
20250207216
2025-06-26

TWIP STEEL SHEET HAVING AN AUSTENITIC MATRIX

#96
20250207215
2025-06-26

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#97
20250197984
2025-06-19

METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET

#98
20250197978
2025-06-19

PRODUCTION PROCESS OF S355J2 HOT-ROLLED H-BEAM FOR CE-CONTAINING BEAM-COLUMN MEMBER

#99
20250197961
2025-06-19

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#100
20250197959
2025-06-19

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#101
20250188578
2025-06-12

MARAGING STEEL POWDER FOR ADDITIVE MANUFACTURING, MARAGING STEEL ADDITIVE MANUFACTURING PRODUCT, AND METHOD FOR PRODUCING SAME

#102
20250188561
2025-06-12

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#103
20250179622
2025-06-05

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND METHOD OF PRODUCING STEEL SHEET

#104
20250179603
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#105
20250179602
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#106
20250179601
2025-06-05

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#107
20250179600
2025-06-05

PROCESS FOR MANUFACTURING A FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING, AND FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING

#108
20250171884
2025-05-29

COLD ROLLED STEEL PLATE FOR GALVANIZED STEEL PLATE, GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#109
20250171869
2025-05-29

STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR MANUFACTURING HOT-ROLLED STEEL SHEET FOR COLD-ROLLED STEEL SHEET, AND METHOD FOR MANUFACTURING COLD-ROLLED STEEL SHEET

#110
20250163552
2025-05-22

ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME

#111
20250146094
2025-05-08

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#112
20250146093
2025-05-08

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#113
20250137084
2025-05-01

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#114
20250132425
2025-04-24

STEEL SHEET FOR BATTERY CASES AND BATTERY CASE USING THE SAME

#115
20250129458
2025-04-24

Fe-based Nanocrystalline Alloy Core and Manufacturing Method of Fe-based Nanocrystalline Alloy Core

#116
20250129447
2025-04-24

METHODFOR MANUFACTURING NANOCRYSTAL ALLOY RIBBON, AND METHOD FOR MANUFACTURING MAGNETIC SHEET

#117
20250125089
2025-04-17

METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET

#118
20250122602
2025-04-17

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#119
20250109467
2025-04-03

HOT-ROLLED STEEL SHEET

#120
20250109466
2025-04-03

NON-ORIENTED ELECTRICAL STEEL PLATE WITH GOOD MAGNETIC PERFORMANCE AND MANUFACTURING METHOD THEREFOR

#121
20250102083
2025-03-27

A HIGH-STRENGTH TUBE RESISTANT TO ALUMINUM SULFATE CORROSION AND MANUFACTURING METHOD THEREFOR

#122
20250101558
2025-03-27

HIGH-STRENGTH PIPE RESISTANT TO SODIUM HYDROXIDE CORROSION AND MANUFACTURING METHOD THEREFOR

#123
20250101553
2025-03-27

HOT-ROLLED STEEL SHEET

#124
20250101542
2025-03-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#125
20250092484
2025-03-20

PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFACE QUALITY, AND MANUFACTURING METHOD THEREFOR

#126
20250084515
2025-03-13

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#127
20250084501
2025-03-13

GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME

#128
20250084500
2025-03-13

LOW-CARBON, LOW-ALLOY AND HIGH-FORMABILITY DUAL-PHASE STEEL HAVING TENSILE STRENGTH OF GREATER THAN OR EQUAL TO 590 MPA, HOT-DIP GALVANIZED DUAL-PHASE STEEL, AND MANUFACTURING METHOD THEREFOR

#129
20250075292
2025-03-06

HOT STAMPED STEEL PLATE WITH AL-ZN-MG-SI PLATING AND HOT STAMPING METHOD THEREFOR

#130
20250075286
2025-03-06

ULTRA-HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WELDABILITY AND MANUFACTURING METHOD THEREFOR

#131
20250075285
2025-03-06

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#132
20250075283
2025-03-06

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#133
20250066892
2025-02-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME

#134
20250066890
2025-02-27

OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METHOD THEREFOR

#135
20250066889
2025-02-27

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#136
20250051895
2025-02-13

STEEL SHEET AND PLATED STEEL SHEET

#137
20250051892
2025-02-13

HOT-ROLLED STEEL FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

#138
20250051889
2025-02-13

STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#139
20250051870
2025-02-13

ULTRAHIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND MANUFACTURING METHOD THEREFOR

#140
20250043380
2025-02-06

COLD-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING COLD-ROLLED STEEL SHEET

#141
20250043378
2025-02-06

HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION RESISTANCE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

#142
20250043377
2025-02-06

CARBIDE-FREE TEMPERED MARTENSITIC STEELS AND PREPARATION METHODS THEREOF

#143
20250043375
2025-02-06

NI-FREE MICRO-ALLOYED HIGH-STRENGTH STEEL WITH ULTRA-LOW TEMPERATURE TOUGHNESS, AND PREPARATION METHOD THEREOF

#144
20250037912
2025-01-30

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#145
20250034683
2025-01-30

COLD-ROLLED STEEL SHEET HAVING EXCELLENT STRENGTH AND ELONGATION AND METHOD FOR MANUFACTURING SAME

#146
20250027182
2025-01-23

HOT ROLLED STEEL SHEET FOR GROUND REINFORCEMENT AND STEEL PIPE FOR GROUND REINFORCEMENT, AND MANUFACTURING METHODS THEREOF

#147
20250022639
2025-01-16

NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND METHOD FOR MANUFACTURING IRON CORE AND MOTOR CORE

#148
20250019816
2025-01-16

Anti-Coking Iron Spinel Surface

#149
20250019810
2025-01-16

STEEL MEMBER AND STEEL SHEET

#150
20250019786
2025-01-16

COLD ROLLED AND HEAT TREATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#151
20250014793
2025-01-09

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING MOTOR CORE

#152
20250012382
2025-01-09

STEEL PIPE FOR OIL CYLINDER AND MANUFACTURING METHOD THEREFOR

#153
20250011906
2025-01-09

METHOD OF MANUFACTURING HOT ROLLED STEEL

#154
20250010579
2025-01-09

STEEL SHEET FOR HOT PRESS FORMED MEMBER

#155
20250003021
2025-01-02

STEEL SHEET, MEMBER, METHOD OF PRODUCING STEEL SHEET, AND METHOD OF PRODUCING MEMBER

#156
20240425946
2024-12-26

Sheet Metal Component and Method for Producing Same

#157
20240425943
2024-12-26

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM

#158
20240417831
2024-12-19

ALLOYED STEEL

#159
20240417820
2024-12-19

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#160
20240410041
2024-12-12

Alloy for Mud Motor Shaft Applications with High Strength, High Impact Toughness and Excellent Fatigue Life

#161
20240401166
2024-12-05

ULTRAHIGH-STRENGTH STEEL SHEET HAVING EXCELLENT YIELD RATIO, AND MANUFACTURING METHOD THEREFOR

#162
20240392405
2024-11-28

COLD ROLLED AND HEAT TREATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#163
20240390967
2024-11-28

STEEL PIPE FOR LINE PIPE WITH EXCELLENT LOW TEMPERATURE TOUGHNESS OF WELDED ZONE AND METHOD FOR MANUFACTURING THE SAME

#164
20240387082
2024-11-21

SMFEN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND METOHD OF PRODUCING SAID POWDER AND MAGNET

#165
20240384384
2024-11-21

METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE AND Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE

#166
20240384381
2024-11-21

HOT-ROLLED STEEL SHEET

#167
20240384380
2024-11-21

STEEL HAVING IMPROVED PROCESSING PROPERTIES FOR WORKING AT ELEVATED TEMPERATURES

#168
20240384378
2024-11-21

HOT-ROLLED STEEL SHEET

#169
20240383506
2024-11-21

HOT-ROLLED STEEL SHEET FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

#170
20240383032
2024-11-21

COMPOSITE MATERIAL, METHOD FOR PRODUCING COMPOSITE MATERIAL, AND MOLD

#171
20240379972
2024-11-14

IMPROVED PROCESS FOR PRODUCING A POLAR PLATE

#172
20240376580
2024-11-14

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PRODUCT

#173
20240376578
2024-11-14

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