Sean Barstow

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for substrate pre-treatment
- Patent number 6,696,363
- Issue date Feb 24, 2004
- EKC Technology, Inc.
- Wai M. Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for substrate pre-treatment
- Publication number 20040180292
- Publication date Sep 16, 2004
- EKC Technology, Inc.
- Wai M. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of and apparatus for substrate pre-treatment
- Publication number 20020037481
- Publication date Mar 28, 2002
- Wai M. Lee
- H01 - BASIC ELECTRIC ELEMENTS