NOROO COIL COATINGS CO., LTD.

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composition for steel sheet surface coating and steel sheet surface...
- Patent number 12,054,643
- Issue date Aug 6, 2024
- POSCO Co., Ltd
- Chang-Hoon Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solution composition for surface treatment of steel sheet and surfa...
- Patent number 11,939,489
- Issue date Mar 26, 2024
- POSCO Co., Ltd
- Chang-Hoon Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solution composition for steel sheet surface treatment, zinc-based...
- Patent number 11,634,819
- Issue date Apr 25, 2023
- Posco
- Soo-Hyoun Cho
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solution composition for steel sheet surface treatment, zinc-based...
- Patent number 11,346,003
- Issue date May 31, 2022
- Posco
- Soo-Hyoun Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chrome free coating composition having excellent blackening resista...
- Patent number 10,457,834
- Issue date Oct 29, 2019
- POSCO
- Young-Jin Kwak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Resin composition for a surface treatment, and steel sheet coated w...
- Patent number 9,376,576
- Issue date Jun 28, 2016
- Posco
- Yong-Gyun Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Film formation composition for preventing blackening of steel sheet...
- Patent number 9,296,903
- Issue date Mar 29, 2016
- Posco
- Young-Jin Kwak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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Patents Applicationslast 30 patents

Information Patent Application
SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...
- Publication number 20240270979
- Publication date Aug 15, 2024
- POSCO CO., LTD.
- Chang-Hoon CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR SURFACE TREATING OF STEEL SHEET, STEEL SHEET USING...
- Publication number 20230019863
- Publication date Jan 19, 2023
- POSCO
- Chang-Hoon Choi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, ZINC-BASED...
- Publication number 20220261646
- Publication date Aug 18, 2022
- POSCO
- Soo-Hyoun CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITION FOR STEEL SHEET SURFACE COATING AND STEEL SHEET SURFACE...
- Publication number 20210253880
- Publication date Aug 19, 2021
- POSCO
- Chang-Hoon CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...
- Publication number 20200032080
- Publication date Jan 30, 2020
- POSCO
- Chang-Hoon CHOI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, ZINC-BASED...
- Publication number 20190264333
- Publication date Aug 29, 2019
- POSCO
- Soo-Hyoun CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHROME FREE COATING COMPOSITION HAVING EXCELLENT BLACKENING RESISTA...
- Publication number 20170369735
- Publication date Dec 28, 2017
- POSCO
- Young-Jin KWAK
- B32 - LAYERED PRODUCTS
Information Patent Application
Resin Composition for a Surface Treatment, and Steel Sheet Coated w...
- Publication number 20140147645
- Publication date May 29, 2014
- NOROO COIL COATINGS, CO., LTD.
- Yong-Gyun Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILM FORMATION COMPOSITION FOR PREVENTING BLACKENING OF STEEL SHEET...
- Publication number 20140011048
- Publication date Jan 9, 2014
- NOROO COIL COATINGS CO., LTD.
- Young-Jin Kwak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

NOROO COIL COATINGS CO., LTD.

Organization

Patents Grantslast 30 patents

Composition for steel sheet surface coating and steel sheet surface...

Solution composition for surface treatment of steel sheet and surfa...

Solution composition for steel sheet surface treatment, zinc-based...

Solution composition for steel sheet surface treatment, zinc-based...

Chrome free coating composition having excellent blackening resista...

Resin composition for a surface treatment, and steel sheet coated w...

Film formation composition for preventing blackening of steel sheet...

Patents Applicationslast 30 patents

SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...

COMPOSITION FOR SURFACE TREATING OF STEEL SHEET, STEEL SHEET USING...

SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, ZINC-BASED...

COMPOSITION FOR STEEL SHEET SURFACE COATING AND STEEL SHEET SURFACE...

SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...

SOLUTION COMPOSITION FOR STEEL SHEET SURFACE TREATMENT, ZINC-BASED...

CHROME FREE COATING COMPOSITION HAVING EXCELLENT BLACKENING RESISTA...

Resin Composition for a Surface Treatment, and Steel Sheet Coated w...

FILM FORMATION COMPOSITION FOR PREVENTING BLACKENING OF STEEL SHEET...