Yanwei Zhang

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Plasma immersion ion processor for fabricating semiconductor integr...
- Patent number 6,335,268
- Issue date Jan 1, 2002
- Ball Semiconductor, Inc.
- Ivan Herman Murzin
- C30 - CRYSTAL GROWTH
Information Patent Grant
Micromachined element and method of fabrication thereof
- Patent number 6,245,444
- Issue date Jun 12, 2001
- New Jersey Institute of Technology
- Robert B. Marcus
- G01 - MEASURING TESTING
Information Patent Grant
High temperature plasma-assisted diffusion
- Patent number 6,221,165
- Issue date Apr 24, 2001
- Ball Semiconductor, Inc.
- Yanwei Zhang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Plasma immersion ion processor for fabricating semiconductor integr...
- Patent number 6,055,928
- Issue date May 2, 2000
- Ball Semiconductor, Inc.
- Ivan Herman Murzin
- C30 - CRYSTAL GROWTH
Information Patent Grant
Film growth system and method for spherical-shaped semiconductor in...
- Patent number 6,015,464
- Issue date Jan 18, 2000
- Ball Semiconductor, Inc.
- Changfeng Xia
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...