Hoon Cheong

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cationic electrodeposition coating composition and method of prepar...
- Patent number 7,387,718
- Issue date Jun 17, 2008
- DPI Co., Ltd.
- Hoon Cheong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Cationic electrodeposition coating composition and method of prepar...
- Publication number 20050165134
- Publication date Jul 28, 2005
- DPI Co., Ltd.
- Hoon Cheong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...