Da-Ren Chiou

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-thin broadband retardation film
- Patent number 10,520,654
- Issue date Dec 31, 2019
- imat corporation
- Tsai-An Yu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20190378883
- Publication date Dec 12, 2019
- imat corporation
- Tsai-An Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FILM WITH CONDUCTIVE FUNCTION
- Publication number 20190204486
- Publication date Jul 4, 2019
- imat corporation
- Tsai-An Yu
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE WITH OPTICAL COMPENSATION FUNCTION
- Publication number 20180313989
- Publication date Nov 1, 2018
- imat corporation
- Tsai-An Yu
- G02 - OPTICS
Information Patent Application
ULTRA-THIN BROADBAND RETARDATION FILM
- Publication number 20180017723
- Publication date Jan 18, 2018
- imat corporation
- Tsai-An Yu
- G02 - OPTICS