Ying-Da Tzeng

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Ping Chen City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Polarized plate
- Publication number 20070172686
- Publication date Jul 26, 2007
- Optimax Technology Corporation
- Kuang-Rong Lee
- G02 - OPTICS
Information Patent Application
Method of producing optical compensation film
- Publication number 20070059540
- Publication date Mar 15, 2007
- OPTIMAX TECHNOLOGY CORPORATION
- Kuang-Rong Lee
- G02 - OPTICS
Information Patent Application
Polarizer and the manufacturing method thereof
- Publication number 20060177680
- Publication date Aug 10, 2006
- Kuang-Rong Lee
- G02 - OPTICS