Chul Hee Hong

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
White rust inhibiting composition for aluminum parts
- Patent number 7,988,775
- Issue date Aug 2, 2011
- Hyundai Motor Company
- Ji Yong Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
WHITE RUST INHIBITING COMPOSITION FOR ALUMINUM PARTS
- Publication number 20100326319
- Publication date Dec 30, 2010
- Hyundai Motor Company
- Ji Yong Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...