VANGUARD SEMICONDUCTOR CORP

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HSINCHU, TW

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Patents Grantslast 30 patents

Information Patent Grant
Anneal for enhancing the electrical characteristic of semiconductor...
- Patent number 6,387,761
- Issue date May 14, 2002
- Applied Materials, Inc.
- Wong-Cheng Shih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for planarizing DRAM cells
- Patent number 6,174,815
- Issue date Jan 16, 2001
- Vanguard Semiconductor Corp.
- Fu-Liang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for cleaning and etching
- Patent number 5,885,403
- Issue date Mar 23, 1999
- Vanguard Semiconductor Corporation
- Wan-Li Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method of implementing a supplementary column for sup...
- Patent number 5,761,855
- Issue date Jun 9, 1998
- Vanguard Semiconductor Corporation
- Horng-Jong Uang
- E04 - BUILDING