Chao-Fang Chung

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Pingtung, TW

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Patents Applicationslast 30 patents

Information Patent Application
INNER SCATTERING BILLBOARD
- Publication number 20090145010
- Publication date Jun 11, 2009
- Chao-Fang CHUNG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT GUIDE PLATE HAVING RECESSED REGION(S) DISPOSED THEREON
- Publication number 20080112190
- Publication date May 15, 2008
- Yu-Nan Liu
- G02 - OPTICS
Information Patent Application
Light device with a color mixing effect
- Publication number 20080084691
- Publication date Apr 10, 2008
- Lite-On Technology Corp.
- Yu-Nan Liu
- G02 - OPTICS