ClassID:

56235

B32B2311/20 - CPC Classification

Classification description:

Metals, their alloys or their compounds Zinc

Recent Application in this class:
#1
20260152817
2026-06-04

HIGH STRENGTH STEEL STRIP OR SHEET EXCELLENT IN DUCTILITY AND BENDABILITY, MANUFACTURING METHOD THEREOF, CAR OR TRUCK COMPONENT

#2
20260145258
2026-05-28

SPOT-WELDED JOINT, METHOD FOR MANUFACTURING SPOT-WELDED JOINT, AND VEHICLE COMPONENT

#3
20260121074
2026-04-30

METAL FOIL

#4
20260078930
2026-03-19

REFLECTOR PANEL ASSEMBLY

#5
20260078480
2026-03-19

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

#6
20260078477
2026-03-19

PLATED STEEL SHEET

#7
20260078470
2026-03-19

PLATED STEEL AND MANUFACTURING METHOD THEREFOR

#8
20260071308
2026-03-12

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

#9
20260070311
2026-03-12

COATED CHECKERED STEEL SHEET

#10
20260070271
2026-03-12

METAL-PLASTIC HYBRID MATERIALS WITH STEEL AND/OR ZINC AND/OR ALLOYS THEREOF AS METAL COMPONENT

#11
20260062765
2026-03-05

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

#12
20260055495
2026-02-26

PLATED STEEL MATERIAL

#13
20260015683
2026-01-15

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#14
20250346984
2025-11-13

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

#15
20250326206
2025-10-23

HOT-STAMPED PRODUCT

#16
20250312833
2025-10-09

FLAT METAL PRODUCT AND COMPONENT BASED THEREON

#17
20250305102
2025-10-02

STEEL SHEET

#18
20250297346
2025-09-25

LOW WEIGHT HYDROGEN DISTRIBUTION SYSTEM AND COMPONENTS

#19
20250296295
2025-09-25

Heat-Treatable Coating Having Reduced Haze

#20
20250289207
2025-09-18

SOLAR-CONTROL STRUCTURE WITH IMPROVED ADHESION

#21
20250269419
2025-08-28

METHOD FOR MANUFACTURING A COVERING PANEL AND COVERING PANEL

#22
20250222680
2025-07-10

WELDED JOINT

#23
20250205999
2025-06-26

ENAMELED GLAZING

#24
20250198035
2025-06-19

GALVANIZED STEEL SHEET

#25
20250179602
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#26
20250171905
2025-05-29

Steel Wire and Spring with Excellent Antibacterial Properties and Corrosion Resistance and Method for Manufacturing the Same

#27
20250146097
2025-05-08

HIGH-STRENGTH HOT DIP-COATED STEEL STRIP WITH PLASTICITY BROUGHT ABOUT BY MICROSTRUCTURAL TRANSFORMATION AND METHOD FOR PRODUCTION THEREOF

#28
20250144916
2025-05-08

HIGH-STRENGTH STEEL COMPOSITE GALVANIZED SHEET RESISTANT TO LME CRACKING DURING SPOT WELDING, AND PREPARATION METHOD THEREFOR

#29
20250137098
2025-05-01

HOT STAMPED BODY

#30
20250122602
2025-04-17

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#31
20250092500
2025-03-20

PLATED STEEL SHEET

#32
20250084501
2025-03-13

GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME

#33
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

#34
20250075291
2025-03-06

WELDED JOINT

#35
20250075285
2025-03-06

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#36
20250051895
2025-02-13

STEEL SHEET AND PLATED STEEL SHEET

#37
20250043407
2025-02-06

Zinc Coated Mn-containing advanced high strength steel and method of manufacturing the same

#38
20250027186
2025-01-23

PLATED STEEL SHEET

#39
20250010580
2025-01-09

LOW-EMISSIVITY AND ANTI-SOLAR GLAZING

#40
20250003047
2025-01-02

PLATED STEEL SHEET

#41
20240395457
2024-11-28

Methods of Manufacturing Hybrid Magnetic Substrate, Via-based Ferrite Inductors and Transformers

#42
20240368030
2024-11-07

COATED GLASS PANE

#43
20240052519
2024-02-15

COMPOSITE STEEL SHEET HAVING EXCELLENT ADHESIVENESS, AND MANUFACTURING METHOD THEREFOR

#44
20230211582
2023-07-06

Compositionally modulated zinc-manganese multilayered coatings

#45
20230134399
2023-05-04

Glass sheet coated with a stack of thin layers and an enamel layer

#46
20230112850
2023-04-13

Heat-Treatable Coating Having Reduced Haze

#47
20230070792
2023-03-09

Enameled glazing

#48
20230056622
2023-02-23

SPANDREL

#49
20220363035
2022-11-17

Method for protecting Low-E glass plate, method for producing glass unit, laminate and protective sheet for Low-E glass plate

#50
20220120085
2022-04-21

Multi-layered roofing membrane and method for manufacturing same

#51
20210324531
2021-10-21

Compositionally modulated zinc-manganese multilayered coatings

#52
20210305194
2021-09-30

Metal joint, metal joint production method, semiconductor device, and wave guide path

#53
20210184380
2021-06-17

Anti-corrosion terminal material, anti-corrosion terminal and electric wire end structure

#54
20210101372
2021-04-08

LIGHTWEIGHT MULTILAYER FOAM FILM WITH ENHANCED PERCEIVED SURFACE WHITENESS

#55
20210060712
2021-03-04

Multi-material component and methods of making thereof

#56
20210039356
2021-02-11

Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic

#57
20210039355
2021-02-11

Hot-stamped body

#58
20210039354
2021-02-11

Hot-stamped body

#59
20200376807
2020-12-03

Metal composite wire

#60
20200189234
2020-06-18

Article including at least one metal portion

#61
20200115591
2020-04-16

BONDING AGENT COMPOSITION

#62
20190283382
2019-09-19

Gas barrier laminate and method of producing the same

#63
20190264344
2019-08-29

Compositionally modulated zinc-manganese multilayered coatings

#64
20190202176
2019-07-04

Composite material with improved shaping properties and method for producing such a composite material and a shaped component from it

#65
20190194812
2019-06-27

GAP-FILLING SEALING LAYER OF THERMAL BARRIER COATING

#66
20190193370
2019-06-27

METAL-AND-RESIN COMPOSITE AND METHOD FOR MAKING THE SAME

#67
20190128310
2019-05-02

Rust proofing treatment liquid for threaded part, method for producing rust-proofed threaded part, and rust-proofed threaded part

#68
20180362794
2018-12-20

Semifinished Product, Method of Production and Use Thereof

#69
20180362232
2018-12-20

Anti-odour Multilayer Packaging Films and Packages Made Therefrom

#70
20180264782
2018-09-20

Laminated body having corrosion-resistant coating, and method for manufacturing same

#71
20180237900
2018-08-23

Coated steel

#72
20180118975
2018-05-03

Polyester polymers comprising lignin

#73
20180105892
2018-04-19

HOT FORMABLE, AIR HARDENABLE, WELDABLE, STEEL SHEET

#74
20180100214
2018-04-12

STEEL FOR HOT FORMING

#75
20180080100
2018-03-22

High-strength steel sheet and production method therefor

#76
20180079175
2018-03-22

COATED STEEL PARTS AND PRODUCTION METHODS THEREOF

#77
20180079174
2018-03-22

Hot-dip zinc-based plated steel sheet

#78
20180024388
2018-01-25

Transparent conductor and touch panel

#79
20170356062
2017-12-14

HOT FORMABLE, AIR HARDENABLE, WELDABLE, STEEL SHEET

#80
20170341346
2017-11-30

LAMINATED GLASS LUMINESCENT CONCENTRATOR

#81
20170314115
2017-11-02

Hot-dip galvanized steel sheet

#82
20170305114
2017-10-26

Hot-dip galvanized steel sheet

#83
20170001415
2017-01-05

Steel Armor Wire Coatings

#84
20160159029
2016-06-09

Metal-and-resin composite and method for making the same

#85
20150075706
2015-03-19

Method and device for fabricating flexible display device

#86
20150007925
2015-01-08

High-strength structural elements using metal foam for portable information handling systems

#87
20140348559
2014-11-27

Fixing belt, fixing device, and method for manufacturing fixing belt

#88
20130011646
2013-01-10

Barrier film and an electronic device comprising the same

#89
20060175855
2006-08-10

Color matched automtive trim and body part

#90
20050112330
2005-05-26

Decorative sheet, molded article, motor vehicle, and production method of molded article

#91
20050101151
2005-05-12

Laminate for IR ablation

#92
20050101082
2005-05-12

Composite material, wafer holding member and method for manufacturing the same

#93
20050031894
2005-02-10

Multilayer coated corrosion resistant article and method of production thereof