Moon Ro Choi

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Chunan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polishing slurry composition and method of using the same
- Patent number 7,601,273
- Issue date Oct 13, 2009
- Cheil Industries, Inc.
- Hyun Soo Roh
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing slurry composition and method of using the same
- Publication number 20060196850
- Publication date Sep 7, 2006
- Hyun Soo Roh
- B24 - GRINDING POLISHING