Chung-Shih Tsai

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ChiaYi, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling dopant diffusion in a plug-shaped doped poly...
- Patent number 6,417,099
- Issue date Jul 9, 2002
- Mosel Inc.
- Chung-Shih Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for evenly immersing a wafer in a solution
- Patent number 6,365,064
- Issue date Apr 2, 2002
- Mosel Vitelic Inc.
- Chung-Shih Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating trench isolation for IC manufacture
- Patent number 6,110,801
- Issue date Aug 29, 2000
- Mosel Vitelic Inc.
- Chung-Shih Tsai
- H01 - BASIC ELECTRIC ELEMENTS