Chi-Chen LIU

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TAOYUAN COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Multi-function composite optical film
- Patent number 10,139,547
- Issue date Nov 27, 2018
- UBright Optronics Corporation
- Yi-Long Tyan
- G02 - OPTICS
Information Patent Grant
Multi-function composite optical film
- Patent number 9,541,680
- Issue date Jan 10, 2017
- UBright Optronics Corporation
- Yi-Long Tyan
- G02 - OPTICS
Information Patent Grant
Automatic guided system for transferring scrap glass
- Patent number 7,325,760
- Issue date Feb 5, 2008
- Hannstar Display Corp.
- Chi Sheng Liu
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-FUNCTION COMPOSITE OPTICAL FILM
- Publication number 20170068040
- Publication date Mar 9, 2017
- UBRIGHT OPTRONICS CORPORATION
- YI-LONG TYAN
- G02 - OPTICS
Information Patent Application
MULTI-FUNCTION COMPOSITE OPTICAL FILM
- Publication number 20140355250
- Publication date Dec 4, 2014
- UBRIGHT OPTRONICS CORPORATION
- Yi-Long TYAN
- G02 - OPTICS
Information Patent Application
Automatic guided system for transferring scrap
- Publication number 20050173575
- Publication date Aug 11, 2005
- Hannstar Display Corp.
- Chi Sheng Liu
- B08 - CLEANING