Wei-Tai CHIU

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Dasi Town, TW

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Patents Grantslast 30 patents

Information Patent Grant
Optical substrates having light collimating and diffusion structures
- Patent number 9,851,479
- Issue date Dec 26, 2017
- UBright Optronics Corporation
- Ching-An Yang
- G02 - OPTICS
Information Patent Grant
Optical substrates having light collimating and diffusion structures
- Patent number 9,180,609
- Issue date Nov 10, 2015
- UBright Optronics Corporation
- Ching-An Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Optical substrates having light collimating and diffusion structures
- Publication number 20140367873
- Publication date Dec 18, 2014
- Ching-An YANG
- G02 - OPTICS
Information Patent Application
OPTICAL SUBSTRATES HAVING LIGHT COLLIMATING AND DIFFUSION STRUCTURES
- Publication number 20140240839
- Publication date Aug 28, 2014
- UBRIGHT OPTRONICS CORPORATION
- Ching-An YANG
- G02 - OPTICS