Keh-Chung Su

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Kaohsiung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light source for forming phosphor elements on CRT display screen
- Patent number 5,946,519
- Issue date Aug 31, 1999
- Chunghwa Picture Tubes, Ltd.
- Chih-Chien Chao
- H01 - BASIC ELECTRIC ELEMENTS