Chih-Yang Wang

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San Chung City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Light emission device
- Publication number 20090315064
- Publication date Dec 24, 2009
- Chih-Yang Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Light emission structure
- Publication number 20090296394
- Publication date Dec 3, 2009
- Chih-Yang Wang
- F21 - LIGHTING