Tzung Yang Li

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Jhongli City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Diffuser plate with higher light diffusion efficiency and brightness
- Patent number 7,474,464
- Issue date Jan 6, 2009
- Entire Technology Co., Ltd.
- Jyh Horng Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Diffuser plate with higher light diffusion efficiency and brightness
- Publication number 20070159699
- Publication date Jul 12, 2007
- Jyh Horng Wang
- G02 - OPTICS