Hu H. Chao

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Buried channel quasi-unipolar transistor
- Patent number 6,245,607
- Issue date Jun 12, 2001
- Industrial Technology Research Institute
- Denny Duan-Lee Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method to produce pit-free polysilicon buffer local oxi...
- Patent number 5,429,714
- Issue date Jul 4, 1995
- Etron Technology Inc.
- Hsiao-Chin Tuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method to produce pit-free polysilicon buffer local oxi...
- Patent number 5,338,750
- Issue date Aug 16, 1994
- Industrial Technology Research Institute
- Hsiao-Chin Tuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of transistor contacts
- Patent number 5,272,099
- Issue date Dec 21, 1993
- Etron Technology Inc.
- Hsiang-Ming J. Chou
- H01 - BASIC ELECTRIC ELEMENTS