Richard L. Wu

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Xenia, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming diamondlike carbon coating
- Patent number 5,192,523
- Issue date Mar 9, 1993
- Universal Energy Systems, Inc.
- Richard L. Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...