Wesley W. Zhang

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Homing of arbitrary scan path of a rotating magnetron
- Patent number 8,721,847
- Issue date May 13, 2014
- Applied Materials, Inc.
- Yu Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Control of arbitrary scan path of a rotating magnetron
- Patent number 8,114,256
- Issue date Feb 14, 2012
- Applied Materials, Inc.
- Yu Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laser interferometer system for monitoring and controlling IC proce...
- Patent number 4,927,485
- Issue date May 22, 1990
- Applied Materials, Inc.
- David Cheng
- G01 - MEASURING TESTING
Information Patent Grant
System and method for detecting the center of an integrated circuit...
- Patent number 4,819,167
- Issue date Apr 4, 1989
- Applied Materials, Inc.
- David Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Homing of arbitrary scan path of a rotating magnetron
- Publication number 20120103800
- Publication date May 3, 2012
- Applied Materials, Inc.
- Yu Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTROL OF ARBITRARY SCAN PATH OF A ROTATING MAGNETRON
- Publication number 20090139854
- Publication date Jun 4, 2009
- Applied Materials, Inc.
- Yu Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...