Karen Chu

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preventing metalorganic precursor penetration into porou...
- Patent number 7,199,048
- Issue date Apr 3, 2007
- Novellus Systems, Inc.
- Karen Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to improve barrier layer adhesion
- Patent number 6,797,642
- Issue date Sep 28, 2004
- Novellus Systems, Inc.
- Karen Chu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for preventing metalorganic precursor penetration into porou...
- Publication number 20050148209
- Publication date Jul 7, 2005
- Karen Chu
- H01 - BASIC ELECTRIC ELEMENTS