Shinhyuk Choi

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Etchant composition and methods for manufacturing metal pattern and...
- Patent number 11,441,071
- Issue date Sep 13, 2022
- Samsung Display Co., Ltd.
- Bong-Kyun Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Etchant composition, and method for manufacturing metal pattern and...
- Patent number 10,910,412
- Issue date Feb 2, 2021
- Samsung Display Co., Ltd.
- Bong-Kyun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ETCHANT COMPOSITION AND METHODS FOR MANUFACTURING METAL PATTERN AND...
- Publication number 20220411696
- Publication date Dec 29, 2022
- SAMSUNG DISPLAY CO., LTD.
- Bong-Kyun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION AND METHODS FOR MANUFACTURING METAL PATTERN AND...
- Publication number 20200172807
- Publication date Jun 4, 2020
- SAMSUNG DISPLAY CO., LTD.
- Bong-Kyun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION, AND METHOD FOR MANUFACTURING METAL PATTERN AND...
- Publication number 20190288015
- Publication date Sep 19, 2019
- SAMSUNG DISPLAY CO., LTD.
- Bong-Kyun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...