Spring Chen

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electrically erasable programmable read-only memory cell and memory...
- Patent number 7,408,221
- Issue date Aug 5, 2008
- United Microelectronics Corp.
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically erasable programmable read-only memory cell and memory...
- Patent number 7,405,123
- Issue date Jul 29, 2008
- United Microelectronics Corp.
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically erasable programmable read-only memory cell and memory...
- Patent number 7,405,442
- Issue date Jul 29, 2008
- United Microelectronics Corp.
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically erasable programmable read-only memory cell and memory...
- Patent number 7,250,339
- Issue date Jul 31, 2007
- United Microelectronics Corp.
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY CELL AND MEMORY...
- Publication number 20080042190
- Publication date Feb 21, 2008
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY CELL AND MEMORY...
- Publication number 20070128801
- Publication date Jun 7, 2007
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY CELL AND MEMORY...
- Publication number 20070087497
- Publication date Apr 19, 2007
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrically erasable programmable read-only memory cell and memory...
- Publication number 20060054966
- Publication date Mar 16, 2006
- Jung-Ching Chen
- H01 - BASIC ELECTRIC ELEMENTS