Edwin Sum

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Danville, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for reducing arcing during plasma processing
- Patent number 7,501,161
- Issue date Mar 10, 2009
- Applied Materials, Inc.
- Li Hou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for reducing arcing during plasma processing
- Publication number 20050266174
- Publication date Dec 1, 2005
- Li Hou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...