Clean Systems Korea Inc.

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Patents Grantslast 30 patents

Information Patent Grant
Scrubber for processing semiconductor waste gas
- Patent number 7,758,818
- Issue date Jul 20, 2010
- Clean Systems Korea Inc.
- Young Chan Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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Patents Applicationslast 30 patents

Information Patent Application
Scrubber for processing semiconductor waste gas
- Publication number 20070053803
- Publication date Mar 8, 2007
- Clean Systems Korea Inc.
- Young Chan Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...