Geon Ja Lim

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Separation membrane coating agent composition, separation membrane...
- Patent number 10,050,247
- Issue date Aug 14, 2018
- Samsung SDI Co., Ltd.
- In Sik Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator including coating layer and battery including the same
- Patent number 9,685,647
- Issue date Jun 20, 2017
- Cheil Industries, Inc.
- Ki Chul Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator including coating layer of inorganic and organic mixture,...
- Patent number 9,401,505
- Issue date Jul 26, 2016
- Cheil Industries, Inc.
- Ki Chul Hong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION MEMBRANE COATING AGENT COMPOSITION, SEPARATION MEMBRANE...
- Publication number 20150207123
- Publication date Jul 23, 2015
- Samsung SDI Co., Ltd.
- In Sik Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEPARATOR INCLUDING COATING LAYER AND BATTERY INCLUDING THE SAME
- Publication number 20130224552
- Publication date Aug 29, 2013
- Ki Chul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR INCLUDING COATING LAYER OF INORGANIC AND ORGANIC MIXTURE,...
- Publication number 20130224555
- Publication date Aug 29, 2013
- Ki Chul HONG
- H01 - BASIC ELECTRIC ELEMENTS