YAQIN XU

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Kunshan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display with switchable viewing angle and method of...
- Patent number 10,371,971
- Issue date Aug 6, 2019
- INFOVISION OPTOELECTRONICS (KUSHAN) CO., LTD.
- Zifang Su
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with switchable viewing angle and method of...
- Patent number 9,720,266
- Issue date Aug 1, 2017
- INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
- Zifang Su
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY WITH SWITCHABLE VIEWING ANGLE AND METHOD OF...
- Publication number 20170123241
- Publication date May 4, 2017
- INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
- ZIFANG SU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY WITH SWITCHABLE VIEWING ANGLE AND METHOD OF...
- Publication number 20170059899
- Publication date Mar 2, 2017
- INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
- ZIFANG SU
- G02 - OPTICS