Jowoong Ha

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing metallic film consisting of giant single cr...
- Patent number 6,723,186
- Issue date Apr 20, 2004
- Inostek Inc.
- Dong Su Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing metallic film consisting of giant single cr...
- Publication number 20020015793
- Publication date Feb 7, 2002
- Insotek Inc.
- Dong Su Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...