Myoung-Hee Choi

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous paint composition for vehicle primer coating and vehicle co...
- Patent number 10,920,089
- Issue date Feb 16, 2021
- KCC Corporation
- Bong Ki Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
One-component type paint composition with superior scratch resistance
- Patent number 10,683,436
- Issue date Jun 16, 2020
- KCC CORPORATION
- Chang Hyeok Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS PAINT COMPOSITION FOR VEHICLE PRIMER COATING AND VEHICLE CO...
- Publication number 20190031888
- Publication date Jan 31, 2019
- KCC CORPORATION
- Bong Ki JUNG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ONE-COMPONENT TYPE PAINT COMPOSITION WITH SUPERIOR SCRATCH RESISTANCE
- Publication number 20190016921
- Publication date Jan 17, 2019
- KCC CORPORATION
- Chang Hyeok KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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...