Cheng Tsung Chang

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Tao Yuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Projection display device and driving method
- Patent number 9,728,141
- Issue date Aug 8, 2017
- Delta Electronics, Inc.
- Chung-Yi Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION DISPLAY DEVICE AND DRIVING METHOD
- Publication number 20150070412
- Publication date Mar 12, 2015
- DELTA ELECTRONICS, INC.
- Chung-Yi YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Message passing method for computer system
- Publication number 20030084196
- Publication date May 1, 2003
- Cheng Tsung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system with parallel sever architecture
- Publication number 20030079050
- Publication date Apr 24, 2003
- Cheng Tsung Chang
- G06 - COMPUTING CALCULATING COUNTING