Dah-Chuan Chen

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Hsinchu County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor devices and plug
- Patent number 7,368,373
- Issue date May 6, 2008
- Powerchip Semiconductor Corp.
- Min-San Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a nonvolatile memory cell
- Patent number 7,309,632
- Issue date Dec 18, 2007
- Powerchip Semiconductor Corp.
- Wei-Bo Lu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES AND PLUG
- Publication number 20080153289
- Publication date Jun 26, 2008
- POWERCHIP SEMICONDUCTOR CORP.
- Min-San Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY AND METHOD OF FABRICATING THE SAME
- Publication number 20060211204
- Publication date Sep 21, 2006
- Min-San Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES AND PLUG
- Publication number 20060183311
- Publication date Aug 17, 2006
- Min-San Huang
- H01 - BASIC ELECTRIC ELEMENTS