ClassID:

119876

C23C2/26 - CPC Classification

Classification description:

Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor After-treatment

Sub-classes:
Recent Application in this class:
#1
20260124660
2026-05-07

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

#2
20260103860
2026-04-16

CUT-AND-PROCESSED PRODUCT, AND GUARDRAIL

#3
20260062779
2026-03-05

HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME

#4
20260062778
2026-03-05

HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME

#5
20260035761
2026-02-05

METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT

#6
20260022444
2026-01-22

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZNAL COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

#7
20260022443
2026-01-22

PRE-TREATMENT OF A SUBSTRATE FOR HOT-DIP COATING

#8
20260015685
2026-01-15

Press hardening method

#9
20250382691
2025-12-18

PLATED STEEL MATERIAL AND PHOTOVOLTAIC POWER GENERATION STAND

#10
20250313929
2025-10-09

TEMPER-PASSED, HOT-DIPPED STEEL SHEET

#11
20250305080
2025-10-02

PRE-COATED STEEL SHEET

#12
20250297349
2025-09-25

PLATED STEEL SHEET HAVING EXCELLENT SEALER ADHESION AND METHOD FOR MANUFACTURING SAME

#13
20250269626
2025-08-28

STEEL SHEET PLATED WITH AL-FE FOR HOT PRESS FORMING HAVING EXCELLENT CORROSION RESISTANCE AND SPOT WELDABILITY, AND MANUFACTURING METHOD THEREOF

#14
20250257225
2025-08-14

Method of Producing a Metal Material Comprising a Film

#15
20250230569
2025-07-17

METHOD OF MANUFACTURING COMPOSITE METAL FOIL

#16
20250230553
2025-07-17

COMPOSITION FOR SURFACE TREATMENT OF MG-CONTAINING GALVANIZED STEEL SHEET AND MG-CONTAINING GALVANIZED STEEL SHEET SURFACE-TREATED USING SAME

#17
20250163557
2025-05-22

PLATED STEEL SHEET

#18
20250161982
2025-05-22

SURFACE-TREATED GALVANIZED STEEL SHEET

#19
20250146116
2025-05-08

SURFACE MODIFYING METHOD FOR GALVANIZED STEEL SHEET AND SURFACE MODIFIED GALVANIZED STEEL SHEET BY THEREOF

#20
20250146115
2025-05-08

ZINC ALLOY-PLATED STEEL MATERIAL HAVING EXCELLENT CORROSION RESISTANCE AND SURFACE QUALITY, AND METHOD FOR PRODUCING SAME

#21
20250144915
2025-05-08

MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL

#22
20250129462
2025-04-24

HOT PRESSED MEMBER

#23
20250109473
2025-04-03

HOT-DIP PLATED STEEL SHEET

#24
20250108422
2025-04-03

STEEL SHEET FOR HOT PRESS FORMING, METHOD OF PRODUCING STEEL SHEET FOR HOT PRESS FORMING, HOT PRESSED MEMBER, AND METHOD OF PRODUCING HOT PRESSED MEMBER

#25
20250051929
2025-02-13

SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, STEEL SHEET SURFACE-TREATED USING SAME, AND MANUFACTURING METHOD THEREFOR

#26
20250043399
2025-02-06

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD FOR METAL PLATES, VAPOR DEPOSITION MASK, PRODUCTION METHOD FOR VAPOR DEPOSITION MASK, AND VAPOR DEPOSITION MASK DEVICE COMPRISING VAPOR DEPOSITION MASK

#27
20250011910
2025-01-09

METHOD FOR PRODUCING A HOT-DIP-COATED STEEL SHEET AND HOT-DIP-COATED STEEL SHEET

#28
20250010579
2025-01-09

STEEL SHEET FOR HOT PRESS FORMED MEMBER

#29
20250003078
2025-01-02

ZnAlMg-Coated Metal Sheet with Improved Flexibility and Corresponding Manufacturing Process

#30
20250003022
2025-01-02

COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#31
20240425946
2024-12-26

Sheet Metal Component and Method for Producing Same

#32
20240344190
2024-10-17

ZINC ALLOY COATED PRESS-HARDENABLE STEELS AND METHOD OF MANUFACTURING THE SAME

#33
20240344166
2024-10-17

Method for the fabrication of a resistance spot weld

#34
20240327969
2024-10-03

SURFACE-TREATED STEEL

#35
20240309484
2024-09-19

METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT

#36
20240271256
2024-08-15

FE-BASED ELECTROPLATED STEEL SHEET, HOT-DIP GALVANIZED STEEL SHEET, AND METHODS FOR MANUFACTURING SAME

#37
20240261843
2024-08-08

HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF

#38
20240229245
2024-07-11

COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP

#39
20240198633
2024-06-20

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#40
20240181748
2024-06-06

Manufacturing method of aluminum-based alloy plated steel

#41
20240167185
2024-05-23

Composite metal foil

#42
20240150864
2024-05-09

GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING SAME

#43
20240141471
2024-05-02

METAL-COATED STEEL STRIP

#44
20240133041
2024-04-25

COATED AND PLATED STEEL SHEET OR COATED AND PLATED STEEL STRIP

#45
20240117479
2024-04-11

Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits

#46
20240110256
2024-04-04

Method of forming a hot stamped coated steel product

#47
20240093375
2024-03-21

Metal sheet treatment method and metal sheet treated with this method

#48
20240093341
2024-03-21

PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME

#49
20240091842
2024-03-21

Plated steel sheet for hot stamping and hot-stamped member

#50
20240084429
2024-03-14

Aluminum-iron-plated steel sheet, having excellent mold wear resistance, for hot press forming, and manufacturing method thereof

#51
20240052471
2024-02-15

PLATED STEEL SHEET HAVING EXCELLENT SEALER ADHESION AND METHOD FOR MANUFACTURING SAME

#52
20240052460
2024-02-15

Sheet steel having a deterministic surface structure

#53
20240051265
2024-02-15

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE TO HYDROGEN DELAYED FRACTURE AND METHOD FOR MANUFACTURING THEREOF

#54
20240051005
2024-02-15

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

#55
20240044013
2024-02-08

SURFACE-TREATED STEEL SHEET

#56
20240043981
2024-02-08

Surface-treated steel

#57
20240043979
2024-02-08

PLATED STEEL SHEET FOR EXTERIOR PANEL, AND METHOD FOR MANUFACTURING SAME

#58
20240043952
2024-02-08

Plated steel sheet having excellent strength, formability and surface property and method for manufacturing same

#59
20240043701
2024-02-08

COMPOSITE PLATED STEEL SHEET HAVING EXCELLENT POST-FORMATION CORROSION RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#60
20240018987
2024-01-18

METHOD AND APPARATUS FOR APPLYING A CORROSION-RESISTANT COATING TO FASTENERS

#61
20240011116
2024-01-11

Bake-hardened hot-dip galvanized steel sheet with excellent powdering resistance, and manufacturing method therefor

#62
20230416888
2023-12-28

Al plated welded pipe for hardening use and al plated hollow member and method for producing same

#63
20230407485
2023-12-21

Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet

#64
20230392226
2023-12-07

Hot-pressed member, steel sheet for hot pressing, and methods for producing the hot-pressed member and the steel sheet for hot pressing

#65
20230372994
2023-11-23

STEEL WIRE NETTING WITH DOUBLE COATING

#66
20230366057
2023-11-16

Sheet metal component and method for producing same

#67
20230349034
2023-11-02

METHOD OF PRODUCING METAL COATED STEEL STRIP

#68
20230349030
2023-11-02

Coated steel member, coated steel sheet, and methods for producing same

#69
20230348732
2023-11-02

SURFACE TREATMENT COMPOSITION FOR TERNARY HOT-DIP GALVANNEALED STEEL SHEET, SURFACE-TREATED TERNARY HOT-DIP GALVANNEALED STEEL SHEET USING SAME, AND PREPARATION METHOD THEREOF

#70
20230332296
2023-10-19

Process for coating onto galvanized surfaces

#71
20230332295
2023-10-19

SURFACE-TREATED STEEL SHEET FOR ORGANIC RESIN COATING AND METHOD OF PRODUCING SAME, AND ORGANIC RESIN COATED STEEL SHEET AND METHOD OF PRODUCING SAME

#72
20230332294
2023-10-19

PROCESS FOR IMPROVING CHARACTERISTICS OF GALVANIZED SURFACES

#73
20230304137
2023-09-28

Surface modified galvanized steel sheet

#74
20230295775
2023-09-21

Plated steel sheet

#75
20230272502
2023-08-31

Zinc-coated steel sheet with high resistance spot weldability

#76
20230265539
2023-08-24

CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND STEEL SHEET PRODUCTION METHOD

#77
20230235439
2023-07-27

COATED STEEL SHEET WITH THIN ALUMINIUM ALLOY COATING AND COATING METHOD THEREOF

#78
20230235437
2023-07-27

Hot-dipped Zn—Al—Mg-based plated steel

#79
20230227956
2023-07-20

Hot press-formed part, and manufacturing method thereof

#80
20230220557
2023-07-13

Zn-PLATED HOT STAMPED PRODUCT

#81
20230211581
2023-07-06

Manufacturing method of aluminum-based alloy plated steel

#82
20230203635
2023-06-29

Hot-dip plated steel

#83
20230203634
2023-06-29

Hot stamping component and method of manufacturing the same

#84
20230201899
2023-06-29

Sheet steel having a deterministic surface structure

#85
20230193443
2023-06-22

Plated steel material

#86
20230183832
2023-06-15

METHOD FOR PRODUCING HARDENED STEEL COMPONENTS WITH A CONDITIONED ZINC ALLOY ANTI-CORROSIVE LAYER

#87
20230167531
2023-06-01

Hot press-formed part, and manufacturing method thereof

#88
20230158774
2023-05-25

Hot-dip coated steel sheet

#89
20230150168
2023-05-18

3D concrete printing with ductile cords

#90
20230119030
2023-04-20

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

#91
20230116894
2023-04-13

HOT STAMPED BODY AND METHOD FOR PRODUCING SAME AND AL-PLATED STEEL SHEET

#92
20230103935
2023-04-06

JOINT COMPONENT AND MANUFACTURING METHOD THEREOF

#93
20230095943
2023-03-30

METHOD FOR SELECTIVELY PRETINNING A GUIDEWIRE CORE

#94
20230093517
2023-03-23

Steel sheet for hot stamping

#95
20230086620
2023-03-23

STEEL SHEET PLATED WITH AL-FE FOR HOT PRESS FORMING HAVING EXCELLENT CORROSION RESISTANCE AND SPOT WELDABILITY, AND MANUFACTURING METHOD THEREOF

#96
20230073024
2023-03-09

Plated steel sheet for hot stamping

#97
20230045352
2023-02-09

Pre-coated steel sheet comprising an additional coating for increasing the mechanical strength of the weld metal zone of a welded steel part prepared from said pre-coated sheet.

#98
20230041452
2023-02-09

Hot stamped component

#99
20230023145
2023-01-26

Hot stamped component

#100
20230021399
2023-01-26

HOT-DIP Zn-Al-Mg-BASED ALLOY-PLATED STEEL MATERIAL HAVING EXCELLENT CORROSION RESISTANCE OF PROCESSED PORTION, AND METHOD FOR MANUFACTURING SAME

#101
20230019786
2023-01-19

HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND CORROSION RESISTANCE AND MANUFACTURING METHOD THEREFOR

#102
20230019066
2023-01-19

METHOD FOR PRODUCING A SURFACE-TREATED AND SURFACE-CONDITIONED STEEL SHEET

#103
20230012544
2023-01-19

Aluminum alloy-plated steel sheet having excellent workability and corrosion resistance and method for manufacturing same

#104
20230002877
2023-01-05

Method for Producing a Flat Steel Product Having a Protective Zinc-Based Metal Layer and a Phosphating Layer Produced on a Surface of the Protective Metal Layer and Flat Steel Product of This Type

#105
20230002850
2023-01-05

High-performance thermoformed component provided with coating, and manufacturing method therefor

#106
20220403480
2022-12-22

Continuous hot dip galvanizing apparatus

#107
20220380863
2022-12-01

Press hardening method

#108
20220380861
2022-12-01

Press hardening method

#109
20220371302
2022-11-24

Coated steel material

#110
20220371049
2022-11-24

Ternary hot-dip galvannealed steel sheet surface treatment solution composition for providing excellent blackening resistance and alkali resistance, ternary hot-dip galvannealed steel sheet surface-treated using same, and manufacturing method therefor

#111
20220364215
2022-11-17

Metal-coated steel strip

#112
20220356552
2022-11-10

Phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum

#113
20220356547
2022-11-10

Coated steel product

#114
20220305538
2022-09-29

Sheet steel having a deterministic surface structure

#115
20220298618
2022-09-22

Steel sheet coated with a metallic coating based on aluminum

#116
20220282353
2022-09-08

HIGH STRENGTH STEEL SHEET, HIGH STRENGTH MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#117
20220275481
2022-09-01

HOT STAMPED STEEL

#118
20220275244
2022-09-01

ORGANIC-INORGANIC HYBRID POLYMERIC COMPOSITIONS, RELATED ARTICLES, AND RELATED METHODS

#119
20220261646
2022-08-18

Solution composition for steel sheet surface treatment, zinc-based plated steel sheet surface-treated with same, and manufacturing method therefor

#120
20220258283
2022-08-18

METHOD FOR PRODUCING A COATED TAILORED WELDED BLANK BY MEANS OF LASER-BEAM WELDING OR HYBRID LASER/GAS-METAL-ARC WELDING AND FILLER WIRE AND USE THEREOF FOR THIS PURPOSE

#121
20220251696
2022-08-11

Method for manufacturing zinc alloy plated steel material having excellent surface quality and corrosion resistance

#122
20220251695
2022-08-11

Plated steel wire and manufacturing method for the same

#123
20220250353
2022-08-11

Steel sheet for hot press formed member having excellent resistance to hydrogen delayed fracture and method for manufacturing thereof

#124
20220228247
2022-07-21

Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits

#125
20220195575
2022-06-23

High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same

#126
20220177994
2022-06-09

Steel sheet and method for producing same

#127
20220177051
2022-06-09

Assembly of an aluminum component and of a press hardened steel part having an alloyed coating comprising silicon, iron, zinc and magnesium, the balance being aluminum

#128
20220161521
2022-05-26

Metal-carbon fiber reinforced resin material composite and method for manufacturing metal-carbon fiber reinforced resin material composite

#129
20220154321
2022-05-19

METAL-COATED STEEL STRIP

#130
20220152983
2022-05-19

Plated steel

#131
20220145425
2022-05-12

Plated steel sheet

#132
20220119921
2022-04-21

Plated steel sheet

#133
20220118741
2022-04-21

Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same

#134
20220099126
2022-03-31

EXPANSION ANCHOR WITH DOUBLE COATING INCLUDING A ZINC FLAKE AND/OR ALUMINUM FLAKE LAYER

#135
20220090250
2022-03-24

Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same

#136
20220074041
2022-03-10

Alloy coated steel sheet

#137
20220074040
2022-03-10

Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance

#138
20220074037
2022-03-10

Method for patinating zinc surfaces and system therefor

#139
20220064773
2022-03-03

Apparatus for cooling metal material

#140
20220056570
2022-02-24

Method for manufacturing molten galvanized steel sheet

#141
20220055342
2022-02-24

Steel sheet for hot press formed member having excellent coating adhesion and manufacturing method for the same

#142
20220025498
2022-01-27

Aluminum-plated steel sheet, hot-stamped member, and method for manufacturing hot-stamped member

#143
20220024181
2022-01-27

Hot-dip galvanized steel sheet having excellent surface appearance and low-temperature bonding brittleness

#144
20220010420
2022-01-13

Galvanized steel sheet having excellent plating adhesion and corrosion resistance

#145
20220008977
2022-01-13

Apparatus for cooling steel sheet

#146
20220002856
2022-01-06

METAL-COATED STEEL STRIP

#147
20220002834
2022-01-06

Coated steel strips, coated stamped products and methods

#148
20210395856
2021-12-23

PAINTED, HOT FORMED, COATED STEEL PART

#149
20210395855
2021-12-23

METHOD FOR MANUFACTURE OF A PRE-COATED STEEL SHEET

#150
20210395854
2021-12-23

PRE-COATED STEEL SHEET

#151
20210395853
2021-12-23

HOT FORMED PRE-COATED STEEL PART

#152
20210388504
2021-12-16

Surface treatment solution composition containing trivalent chromium and inorganic compound, and method for manufacturing hot dip galvanized steel sheet surface-treated using same

#153
20210381091
2021-12-09

ZINC ALLOY-PLATED STEEL MATERIAL HAVING EXCELLENT CORROSION RESISTANCE AND SURFACE QUALITY, AND METHOD FOR PRODUCING SAME

#154
20210362472
2021-11-25

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#155
20210348280
2021-11-11

Composition for surface treatment of Mg-containing galvanized steel sheet and Mg-containing galvanized steel sheet surface-treated using same

#156
20210348258
2021-11-11

Plating weight control device and control method

#157
20210340650
2021-11-04

Highly corrosion-resistant plated steel sheet having excellent plating adhesion and resistance to liquid metal embrittlement

#158
20210340400
2021-11-04

Painted metal plate and method for producing same

#159
20210332468
2021-10-28

Apparatus for cooling hot-dip plated steel sheet

#160
20210310129
2021-10-07

ZnAlMg-coated metal sheet with improved flexibility and corresponding manufacturing process

#161
20210285082
2021-09-16

Galvanized member

#162
20210269654
2021-09-02

Method for treating metallic surfaces with an acidic aqueous composition to improve corrosion resistance

#163
20210262055
2021-08-26

Coated steel strips, coated stamped products and methods

#164
20210230730
2021-07-29

METAL-COATED STEEL STRIP

#165
20210229206
2021-07-29

Welded advanced high strength steel

#166
20210222804
2021-07-22

STEEL SHEET, TAILORED BLANK, HOT STAMPED PRODUCT, STEEL PIPE, HOLLOW HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL SHEET, METHOD OF MANUFACTURING TAILORED BLANK, METHOD OF MANUFACTURING HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL PIPE, AND METHOD OF MANUFACTURING HOLLOW HOT STAMPED PRODUCT

#167
20210214830
2021-07-15

Mg-comprising hot-dip galvanized steel sheet manufacturing method and manufacturing apparatus

#168
20210189582
2021-06-24

Blank for hot stamping, method for manufacturing the same, hot stamping component, and method for manufacturing the same

#169
20210189540
2021-06-24

Apparatus for treating a metal strip including an electromagnetic stabilizer utilizing pot magnets

#170
20210187583
2021-06-24

Hot stamping component and method of manufacturing the same

#171
20210180150
2021-06-17

Ultrahigh-strength and high-ductility steel sheet having excellent cold formability

#172
20210178727
2021-06-17

Hot dip plated steel sheet having excellent corrosion resistance and workability

#173
20210170516
2021-06-10

Method for preventing spot welding crack of galvanized steel plate

#174
20210163757
2021-06-03

Method for treating metallic surfaces with an acidic aqueous composition and a post rinsing composition to improve corrosion resistance

#175
20210156017
2021-05-27

Hot-dip Sn—Zn-based alloy-plated steel sheet

#176
20210147971
2021-05-20

Steel sheet having a hot-dip Zn—Al—Mg-based coating film excellent in terms of surface appearance and method of manufacturing the same

#177
20210130919
2021-05-06

Hot-pressed steel sheet member and method for producing same

#178
20210115585
2021-04-22

METHOD FOR SURFACE TREATMENT

#179
20210114074
2021-04-22

Production method for hot press molded articles, press molded article, die mold, and mold set

#180
20210108300
2021-04-15

Zinc alloy coated press-hardenable steels and method of manufacturing the same

#181
20210095356
2021-04-01

Steel sheet and manufacturing method therefor

#182
20210062283
2021-03-04

Cold-rolled steel sheet having excellent high-temperature properties and room-temperature workability

#183
20210047716
2021-02-18

Galvannealed steel sheet

#184
20210047707
2021-02-18

Method for producing an ultra high strength galvannealed steel sheet and obtained galvannealed steel sheet

#185
20210025045
2021-01-28

High-strength galvanized steel sheet, high strength member, and method for manufacturing the same

#186
20210010123
2021-01-14

Zinc alloy plated steel material having excellent surface quality and corrosion resistance

#187
20210010106
2021-01-14

Zinc alloy-plated steel having excellent corrosion resistance and surface smoothness

#188
20210002751
2021-01-07

Zinc alloy plated steel material having excellent corrosion resistance after being processed

#189
20200407833
2020-12-31

Zinc-plated steel sheet for hot stamping and production method therefor

#190
20200407818
2020-12-31

High-strength steel sheet, high-strength galvanized steel sheet, method for producing high-strength steel sheet, and method for producing high-strength galvanized steel sheet

#191
20200406322
2020-12-31

Metal substrate provided with tailored surface textures and method for applying such textures on metal substrates

#192
20200399750
2020-12-24

Zinc-based plated steel sheet having post-treated coating formed thereon

#193
20200391480
2020-12-17

Hot-dip galvanized steel sheet having excellent low-temperature adhesion and workability

#194
20200387685
2020-12-10

Method for producing a hot strip of a bainitic multi-phase steel having a Zn—Mg—Al coating, and a corresponding hot strip

#195
20200377989
2020-12-03

Alloy-plated steel material having excellent corrosion resistance and high surface quality

#196
20200377978
2020-12-03

High-strength galvanized steel sheet and method for manufacturing same

#197
20200370141
2020-11-26

Cold rolled and annealed steel sheet and method of manufacturing the same

#198
20200354581
2020-11-12

Protective coatings for ferrous substrates

#199
20200354580
2020-11-12

Protective coatings for galvanized steel

#200
20200338857
2020-10-29

Hot-dip coated steel sheet

#201
20200300285
2020-09-24

Method and apparatus for applying a corrosion-resistant coating to fasteners

#202
20200299799
2020-09-24

Method for producing galvannealed steel sheet, and continuous hot dip galvanizing apparatus

#203
20200299795
2020-09-24

Steel compositions, methods of manufacture and uses in producing rimfire cartridges

#204
20200291527
2020-09-17

Solution composition containing trivalent chromium for surface treatment of steel sheet, galvanized steel sheet surface—treated with same, and method for manufacturing galvanized

#205
20200277975
2020-09-03

Method for creating a welded steel part with uniform microstructure

#206
20200270732
2020-08-27

Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicle

#207
20200263272
2020-08-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#208
20200255916
2020-08-13

Flat steel product with an AI-coating, method for producing the same, steel component and method for producing the same

#209
20200232083
2020-07-23

Hot-dip galvanized steel sheet

#210
20200232077
2020-07-23

AL-BASED PLATED STEEL PLATE

#211
20200224297
2020-07-16

HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME

#212
20200224036
2020-07-16

Super-hydrophobic manganese dioxide coating on metallic material surfaces and preparation method thereof

#213
20200216964
2020-07-09

Metal sheet treatment method and metal sheet treated with this method

#214
20200199762
2020-06-25

Fabrication method for a multi-layer substrate

#215
20200190654
2020-06-18

Method and device for manufacturing black coated steel sheets

#216
20200190620
2020-06-18

Steel sheet for hot press formed member having excellent coating adhesion and manufacturing method for the same

#217
20200181751
2020-06-11

Zn—Al—Mg-based plated steel sheet

#218
20200173004
2020-06-04

High-strength Zn—Al—Mg-based surface-coated steel sheet and method for producing same

#219
20200173003
2020-06-04

Method of manufacturing a continuous hot dip coated steel strip and hot dip coated steel sheet

#220
20200157672
2020-05-21

Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance

#221
20200156349
2020-05-21

Hot-dip galvanized steel sheet

#222
20200149139
2020-05-14

Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition mask

#223
20200122258
2020-04-23

Method for selectively pretinning a guidewire core

#224
20200109464
2020-04-09

Steel sheet for hot press formed member having excellent resistance to hydrogen delayed fracture and method for manufacturing thereof

#225
20200101695
2020-04-02

Steel sheet for hot press formed member having excellent painting adhesion and post-painting corrosion resistance

#226
20200080205
2020-03-12

Plated steel sheet having multilayer structure and manufacturing method therefor

#227
20200071809
2020-03-05

Method for producing hot-dip galvanized steel sheet having excellent press formability and image clarity after painting, and hot-dip galvanized steel sheet produced thereby

#228
20200070226
2020-03-05

Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle

#229
20200063233
2020-02-27

Hot-dip galvanized steel plate with excellent bake hardenability and anti-aging property at room temperature

#230
20200048728
2020-02-13

Method and device for manufacturing steam-treated products

#231
20200040438
2020-02-06

Coated metal sheet having an amino acid to improve corrosion resistance

#232
20200024744
2020-01-23

Galvanized steel sheet and manufacturing method therefor

#233
20200017947
2020-01-16

Alloy-plated steel material having excellent crack resistance, and method for manufacturing same

#234
20200017946
2020-01-16

Hot-dip galvanized steel material having excellent weldability and press workability and manufacturing method therefor

#235
20200017937
2020-01-16

Coated steel sheet

#236
20200002803
2020-01-02

Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance

#237
20190390314
2019-12-26

High-strength galvanized hot-rolled steel sheet and method for manufacturing same

#238
20190390295
2019-12-26

Hot pressed part and method of manufacturing same

#239
20190345584
2019-11-14

Zn-Mg alloy plated steel material having excellent corrosion resistance and plating adhesion

#240
20190338407
2019-11-07

Hot-dip galvanization system and hot-dip galvanization method, in particular for mass production

#241
20190315977
2019-10-17

Zinc-based plated steel material having excellent sealer adhesion

#242
20190285103
2019-09-19

Steel part

#243
20190285102
2019-09-19

Steel part

#244
20190276912
2019-09-12

Coated steel strips, coated stamped products and methods

#245
20190271342
2019-09-05

Steel part

#246
20190271341
2019-09-05

Steel part

#247
20190271067
2019-09-05

Coating for a carrier material, core part for producing a composite part, composite part, and method for producing a composite part

#248
20190271066
2019-09-05

Coated metal band having an improved appearance

#249
20190271058
2019-09-05

Coated steel strips, coated stamped products and methods

#250
20190271057
2019-09-05

Coated steel strips, coated stamped products and methods

#251
20190271056
2019-09-05

Coated steel strips, coated stamped products and methods

#252
20190271055
2019-09-05

Coated steel strips, coated stamped products and methods

#253
20190264334
2019-08-29

Surface-treatment solution composition containing trivalent chromium and inorganic compound, zinc-based plated steel sheet surface-treated using same, and method for producing same

#254
20190264333
2019-08-29

Solution composition for steel sheet surface treatment, zinc-based plated steel sheet surface-treated with same, and manufacturing method therefor

#255
20190242018
2019-08-08

Surface-treatment solution for zinc or zinc alloy coated steel sheet, method of producing zinc or zinc alloy coated steel sheet with surface-coating layer, and zinc or zinc alloy coated steel sheet with surface-coating layer

#256
20190218651
2019-07-18

Steel sheet coated with a metallic coating based on aluminum

#257
20190216070
2019-07-18

Component of fishing reel

#258
20190211412
2019-07-11

Hot-dip galvanized steel sheet and manufacturing method thereof

#259
20190194792
2019-06-27

Hot-rolled galvanized steel sheet having excellent galling resistance, formability and sealer-adhesion property and method for manufacturing same

#260
20190185959
2019-06-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#261
20190170176
2019-06-06

PRE-PLATED SPLINE FORMED FASTENER AND METHOD FOR MAKING SAME

#262
20190169754
2019-06-06

Metal sheet having oiled Zn—Al—Mg coatings

#263
20190169729
2019-06-06

Hot-dip galvanized steel sheet

#264
20190153560
2019-05-23

Method of producing press-hardened and coated steel parts at a high productivity rate

#265
20190144983
2019-05-16

Method and flux for hot galvanization

#266
20190119776
2019-04-25

Method for producing a metallic coated steel sheet

#267
20190105889
2019-04-11

Metal Sheet Assembly having Zn-Al-Mg Coatings, an Acid Solution Application and an Adhesive

#268
20190100830
2019-04-04

Hot-dip galvanization system and hot-dip galvanization method

#269
20190093206
2019-03-28

Method for manufacturing zinc-based coated steel sheet

#270
20190084074
2019-03-21

Weldability improvements in advanced high strength steel

#271
20190078187
2019-03-14

Hot-dip galvanization system for large-scale hot-dip galvanization of automotive components

#272
20190071744
2019-03-07

Steel sheet, plated steel sheet, method of production of hot-rolled steel sheet, method of production of cold-rolled full hard steel sheet, method of production of steel sheet, and method of production of plated steel sheet

#273
20190062889
2019-02-28

Method for manufacturing black plated steel sheet, apparatus for manufacturing black plated steel sheet, and system for manufacturing black plated steel sheet

#274
20190062865
2019-02-28

Hot press forming parts having excellent bending properties and method for manufacturing the same

#275
20190048452
2019-02-14

Hot-dip galvanization system and hot-dip galvanization method

#276
20190040515
2019-02-07

Equipment for coating a metal strip

#277
20190040513
2019-02-07

Method for producing press-hardened components consisting of steel sheets or steel strips comprising an aluminium-based coating, and pressed-hardened component therefrom

#278
20190040512
2019-02-07

METHOD OF PRODUCING HOT-DIP ZN-ALLOY-PLATED STEEL SHEET

#279
20190040511
2019-02-07

High-strength galvanized steel sheet, high-strength member, and method for producing high-strength galvanized steel sheet

#280
20190040489
2019-02-07

High-strength steel sheet for warm working and method for manufacturing the same

#281
20190040487
2019-02-07

Multilayer steel and method of reducing liquid metal embrittlement

#282
20190032185
2019-01-31

HIGH-YIELD-RATIO HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#283
20190024240
2019-01-24

Method for producing a steel product with a Zn coating and a tribologically active layer deposited on the coating, and a steel product produced according to said method

#284
20190010613
2019-01-10

Surface-treated steel sheet and method for producing surface-treated steel sheet

#285
20190010596
2019-01-10

HIGH-STRENGTH PLATED STEEL PLATE FOR WELDED STRUCTURAL MEMBER, AND METHOD FOR PRODUCING THE SAME

#286
20190010595
2019-01-10

Plated steel material having excellent friction resistance and white rust resistance and method for preparing same

#287
20190010574
2019-01-10

Galvannealed steel sheet

#288
20190003030
2019-01-03

METHOD OF PRODUCING METAL COATED STEEL STRIP

#289
20190003029
2019-01-03

Aluminum-iron alloy-coated steel sheet for hot press forming, having excellent hydrogen delayed fracture resistance, peeling resistance, and weldability and hot-formed member using same

#290
20190003028
2019-01-03

METAL-COATED STEEL STRIP

#291
20190001438
2019-01-03

Method for producing a pre-coated metal sheet

#292
20180371598
2018-12-27

Plated steel sheet having fine and even plating structure

#293
20180371597
2018-12-27

High strength galvannealed steel sheet and method of producing such steel sheet

#294
20180371596
2018-12-27

High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same

#295
20180371569
2018-12-27

High strength cold-rolled steel sheet and hot-dip galvanized steel sheet having excellent hole expansion, ductility and surface treatment properties, and method for manufacturing same

#296
20180370510
2018-12-27

Pneumatic brake booster comprising a metal-coated booster housing

#297
20180363119
2018-12-20

ZINC-BASED PLATED STEEL SHEET HAVING POST-TREATED COATING FORMED THEREON AND POST-TREATMENT METHOD THEREFOR

#298
20180363118
2018-12-20

Hot-dip galvanized steel sheet with excellent surface quality and resistance to low temperature brittle fracture

#299
20180363116
2018-12-20

Method and device for coating a metal strip with a coating material which is at first still liquid

#300
20180363082
2018-12-20

High strength hot dip galvanised steel strip