ClassID:

119762

C22C38/14 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Recent Application in this class:
#1
20260155283
2026-06-04

SINTERED NEODYMIUM-IRON-BORON MAGNET WITH HIGH CORROSION RESISTANCE AND HIGH MAGNETIC PERFORMANCE, AND PREPARATION METHOD THEREFOR

#2
20260148884
2026-05-28

R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME

#3
20260135023
2026-05-14

HIGH-COERCIVITY AND HIGH-REMANENCE NdFeB MAGNET AND PREPARATION METHOD

#4
20260132492
2026-05-14

Metal powder for additive manufacturing

#5
20260125784
2026-05-07

HOT-ROLLED STEEL SHEET

#6
20260125774
2026-05-07

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#7
20260124660
2026-05-07

PLATED STEEL SHEET FOR HOT PRESS FORMING, AND METHOD OF MANUFACTURING THE SAME

#8
20260120926
2026-04-30

R-T-B BASED PERMANENT MAGNET

#9
20260120925
2026-04-30

R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME

#10
20260117349
2026-04-30

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#11
20260110046
2026-04-23

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#12
20260108968
2026-04-23

FLASH BUTT JOINING MEMBER AND FLASH BUTT WELDING METHOD

#13
20260103787
2026-04-16

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

#14
20260103786
2026-04-16

NON-ORIENTED ELECTRICAL STEEL SHEET

#15
20260103784
2026-04-16

HOT ROLLED STEEL SHEET

#16
20260103771
2026-04-16

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

#17
20260102854
2026-04-16

LASER WELDING METHOD AND LASER WELD JOINT

#18
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

#19
20260098328
2026-04-09

DOUBLE ANNEALED ZINC-COATED PRESS-HARDENABLE STEELS

#20
20260098315
2026-04-09

MARAGING STEEL, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#21
20260097431
2026-04-09

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

#22
20260094743
2026-04-02

NdFeB MAGNET

#23
20260092346
2026-04-02

HIGH STRENGTH HOT ROLLED STEEL SHEET

#24
20260092345
2026-04-02

NON-ORIENTED ELECTRICAL STEEL SHEET

#25
20260092338
2026-04-02

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

#26
20260085391
2026-03-26

HOT ROLLED STEEL SHEET

#27
20260085373
2026-03-26

HIGH STRENGTH STEEL SHEET HAVING SUPERIOR WORKABILITY AND METHOD FOR MANUFACTURING SAME

#28
20260078480
2026-03-19

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

#29
20260078477
2026-03-19

PLATED STEEL SHEET

#30
20260078462
2026-03-19

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#31
20260071308
2026-03-12

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

#32
20260071292
2026-03-12

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

#33
20260070145
2026-03-12

WELDED JOINT AND PRODUCTION METHOD THEREFOR

#34
20260070144
2026-03-12

WELDED JOINT AND PRODUCTION METHOD THEREFOR

#35
20260062782
2026-03-05

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#36
20260062765
2026-03-05

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

#37
20260055491
2026-02-26

DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#38
20260055478
2026-02-26

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

#39
20260049383
2026-02-19

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

#40
20260049382
2026-02-19

STEEL SHEET

#41
20260042279
2026-02-12

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

#42
20260042278
2026-02-12

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

#43
20260042151
2026-02-12

TOOLS AND CUTTING DEVICES THAT INCLUDES RHENIUM

#44
20260035773
2026-02-05

ECONOMICAL HYDRIGEN GAS TRANSPORTATION PIPELINE STEEL, AND PRODUCTION METHOD

#45
20260028705
2026-01-29

HOT-ROLLED HIGH-STRENGTH STEEL STRIP

#46
20260028690
2026-01-29

STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR

#47
20260027638
2026-01-29

Welding Member Having Excellent Weld Fatigue Characteristics

#48
20260022442
2026-01-22

HOT-ROLLED STEEL SHEET

#49
20260022438
2026-01-22

HIGH STRENGTH MEMBER, METHOD FOR MANUFACTURING HIGH STRENGTH MEMBER, AND METHOD FOR MANUFACTURING STEEL SHEET FOR HIGH STRENGTH MEMBER

#50
20260022436
2026-01-22

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#51
20260015704
2026-01-15

ALUMINUM ALLOY-PLATED STEEL SHEET, HOT-FORMED MEMBER, AND METHODS FOR MANUFACTURING ALUMINUM ALLOY-PLATED STEEL SHEET AND HOT-FORMED MEMBER

#52
20260015686
2026-01-15

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#53
20260014653
2026-01-15

METHOD OF WELDING A STEEL SHEET COMPRISING TIB2 PRECIPITATES

#54
20260011473
2026-01-08

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

#55
20260002227
2026-01-01

COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDABILITY AND HOLE EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

#56
20250389007
2025-12-25

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

#57
20250382688
2025-12-18

ANISOTROPIC BULK MAGNET AND METHOD FOR MANUFACTURING THE SAME

#58
20250382687
2025-12-18

STEEL MATERIAL

#59
20250382679
2025-12-18

Steel part having high strength and high bendability

#60
20250376746
2025-12-11

ULTRAHIGH HOLE EXPANSION STEEL AND METHOD FOR MANUFACTURING THEREFOR

#61
20250376739
2025-12-11

HIGH HOLE EXPANSION STEEL AND METHOD FOR MANUFACTURING THEREFOR

#62
20250369066
2025-12-04

HIGH-PLASTICITY STEEL AND MANUFACTURING METHOD THEREFOR

#63
20250369065
2025-12-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#64
20250361592
2025-11-27

PRODUCTION METHOD FOR STEEL SHEET

#65
20250361588
2025-11-27

Steel sheet and high strength press hardened steel part having excellent bending anisotropy and method of manufacturing the same

#66
20250354239
2025-11-20

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

#67
20250346984
2025-11-13

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

#68
20250346980
2025-11-13

FeCrAl POWDER AND AN OBJECT MADE THEREOF

#69
20250346972
2025-11-13

HIGH-TOUGHNESS STEEL AND METHOD FOR MANUFACTURING THE SAME

#70
20250336578
2025-10-30

R-T-B MAGNET AND PREPARATION METHOD

#71
20250333829
2025-10-30

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND ELECTRIC RESISTANCE SPOT WELDABILITY, AND MANUFACTURING METHOD THEREFOR

#72
20250327156
2025-10-23

HIGH-STRENGTH PETROLEUM PIPE CASING AND MANUFACTURING METHOD THEREFOR

#73
20250327155
2025-10-23

ALLOY FOR MANUFACTURING TOOLS INTENDED FOR MANUFACTURING AERONAUTICAL PARTS MADE OF COMPOSITE MATERIAL

#74
20250320588
2025-10-16

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

#75
20250320586
2025-10-16

SHAPED SHEET METAL PART WITH IMPROVED PROCESSING PROPERTIES

#76
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

#77
20250312842
2025-10-09

CONTINUOUSLY CAST SLAB AND METHOD FOR PRODUCING THE SAME

#78
20250308772
2025-10-02

HIGH-PERFORMANCE CERIUM-RICH MISCH-METAL PERMANENT MAGNETIC MATERIAL AND PREPARATION METHOD THEREOF

#79
20250305103
2025-10-02

STEEL FOR INDUCTION HARDENING

#80
20250305099
2025-10-02

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

#81
20250290181
2025-09-18

CONTINUOUSLY CAST SLAB

#82
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

#83
20250283189
2025-09-11

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#84
20250277296
2025-09-04

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

#85
20250277292
2025-09-04

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

#86
20250277283
2025-09-04

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#87
20250270668
2025-08-28

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#88
20250263809
2025-08-21

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#89
20250257438
2025-08-14

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#90
20250257437
2025-08-14

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#91
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

#92
20250250652
2025-08-07

STEEL PLATE AND METHOD FOR PRODUCING THE SAME

#93
20250249527
2025-08-07

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREOF

#94
20250243571
2025-07-31

HIGH-ENTROPY ALLOY AND METHOD OF MANUFACTURING THE SAME

#95
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

#96
20250243557
2025-07-31

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

#97
20250242448
2025-07-31

Weld Metal and Metal Cored Welding Wire For Producing Such a Weld Metal

#98
20250236936
2025-07-24

ENAMELABLE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#99
20250236935
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#100
20250236926
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#101
20250236925
2025-07-24

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#102
20250236922
2025-07-24

HOT-ROLLED STEEL SHEET

#103
20250230534
2025-07-17

SOFT MAGNETIC IRON

#104
20250230533
2025-07-17

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

#105
20250230515
2025-07-17

HOT-ROLLED STEEL SHEET

#106
20250230514
2025-07-17

HOT-ROLLED STEEL SHEET

#107
20250223663
2025-07-10

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#108
20250222506
2025-07-10

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#109
20250218630
2025-07-03

High-performance and high-thermal-stability sintered NdFeB magnet and preparation method thereof

#110
20250215542
2025-07-03

CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR

#111
20250215520
2025-07-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#112
20250207216
2025-06-26

TWIP STEEL SHEET HAVING AN AUSTENITIC MATRIX

#113
20250207215
2025-06-26

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#114
20250197984
2025-06-19

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

#115
20250197977
2025-06-19

R-T-B SINTERED MAGNET

#116
20250197961
2025-06-19

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#117
20250197959
2025-06-19

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#118
20250188578
2025-06-12

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

#119
20250188562
2025-06-12

Non-Oriented Electrical Steel Sheet And Method For Producing Same

#120
20250188561
2025-06-12

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#121
20250188294
2025-06-12

COATED STEEL SHEET FOR HOT STAMPING AND AQUEOUS SURFACE TREATMENT LIQUID APPLICABLE TO SAME

#122
20250179622
2025-06-05

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

#123
20250179603
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#124
20250179602
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#125
20250179601
2025-06-05

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#126
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

#127
20250178134
2025-06-05

STEEL FOR SUBMERGED-ARC WELDING WIRE, WIRE ROD, SUBMERGED-ARC WELDING WIRE AND PREPARATION METHOD THEREFOR

#128
20250171884
2025-05-29

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

#129
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

#130
20250171868
2025-05-29

HOT-ROLLED STEEL SHEET

#131
20250166875
2025-05-22

LARGE SINTERED R-FE-B MAGNET, PREPARATION METHOD AND USE THEREOF

#132
20250163552
2025-05-22

ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME

#133
20250163530
2025-05-22

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM

#134
20250153234
2025-05-15

HOT PRESS-FORMED PART AND MANUFACTURING METHOD THEREOF

#135
20250146094
2025-05-08

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#136
20250146093
2025-05-08

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

#137
20250137106
2025-05-01

SAMARIUM-IRON-BASED RARE EARTH PERMANENT MAGNET MATERIAL CONTAINING GRAIN BOUNDARY PHASE AND PREPARATION METHOD THEREFOR AND USE THEREOF

#138
20250137105
2025-05-01

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING ANISOTROPY AND METHOD OF MANUFACTURING THE SAME

#139
20250137084
2025-05-01

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#140
20250129459
2025-04-24

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING ANISOTROPY AND METHOD OF MANUFACTURING THE SAME

#141
20250129441
2025-04-24

ALLOY FOR STEEL DEOXIDATION

#142
20250125089
2025-04-17

METHOD FOR PRODUCING RARE EARTH MAGNET AND RARE EARTH MAGNET

#143
20250122602
2025-04-17

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#144
20250122591
2025-04-17

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#145
20250114837
2025-04-10

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#146
20250109467
2025-04-03

HOT-ROLLED STEEL SHEET

#147
20250102083
2025-03-27

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

#148
20250101555
2025-03-27

Method For Producing Super High Strength Nano-Precipitation Strengthened, Single Phase Ferritic Steel

#149
20250101554
2025-03-27

ELECTRIC RESISTANCE WELDED STEEL PIPE FOR AN AUTOMOTIVE PART, AND METHOD OF PRODUCING AUTOMOTIVE PART

#150
20250101553
2025-03-27

HOT-ROLLED STEEL SHEET

#151
20250101542
2025-03-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#152
20250092484
2025-03-20

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

#153
20250092483
2025-03-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#154
20250091128
2025-03-20

RE-USED ALLOY POWDER FOR ADDITIVE MANUFACTURING AND METHOD FOR PRODUCING ADDITIVE MANUFACTURING PRODUCT

#155
20250090731
2025-03-20

BIODEGRADABLE IRON-CONTAINING COMPOSITIONS, METHODS OF PREPARING AND APPLICATIONS THEREFOR

#156
20250087394
2025-03-13

NEODYMIUM-IRON-BORON MAGNET MATERIAL AND PREPARATION METHOD THEREFOR AND APPLICATION THEREO

#157
20250084515
2025-03-13

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#158
20250084501
2025-03-13

GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME

#159
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

#160
20250075831
2025-03-06

STEEL PIPE FOR HIGH-PRESSURE HYDROGEN PIPING AND HIGH-PRESSURE HYDROGEN PIPING USING SAME

#161
20250075286
2025-03-06

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

#162
20250075285
2025-03-06

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#163
20250075283
2025-03-06

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#164
20250069785
2025-02-27

NEODYMIUM-IRON-BORON MAGNET MATERIAL, PREPARATION THEREFOR, AND APPLICATION THEREOF

#165
20250066892
2025-02-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME

#166
20250066890
2025-02-27

OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METHOD THEREFOR

#167
20250066889
2025-02-27

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#168
20250066887
2025-02-27

STEEL SHEET FOR HOT-STAMPING, METHOD FOR MANUFACTURING STEEL SHEET FOR HOT-STAMPING, AND HOT-STAMPED FORMED BODY

#169
20250059616
2025-02-20

DOUBLE ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#170
20250051895
2025-02-13

STEEL SHEET AND PLATED STEEL SHEET

#171
20250051889
2025-02-13

STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#172
20250051870
2025-02-13

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

#173
20250043400
2025-02-06

CALCIUM-CONTAINING GRAPHITE STEEL WIRE ROD, GRAPHITE STEEL, AND MANUFACTURING AND CUTTING METHOD THEREFOR

#174
20250043380
2025-02-06

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

#175
20250043378
2025-02-06

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

#176
20250043375
2025-02-06

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

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