Gook-hee Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous polyurethane emulsion composition and polyurethane film usi...
- Patent number 8,017,685
- Issue date Sep 13, 2011
- Dongsung Chemical Co., Ltd.
- Jin-suk Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Aqueous Polyurethane Emulsion Composition and Polyurethane Film Usi...
- Publication number 20080009581
- Publication date Jan 10, 2008
- Hosung Chemex Co., Ltd.
- Jin-suk Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...