Guizhi MA

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Alignment coating method for substrate
- Patent number 11,474,399
- Issue date Oct 18, 2022
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Guizhi Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display panel having pixel units on transition area
- Patent number 11,402,700
- Issue date Aug 2, 2022
- Guizhi Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display panel and electronic device
- Patent number 10,866,464
- Issue date Dec 15, 2020
- Guizhi Ma
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COLOR FILTER SUBSTRATE, DISPLAY PANEL, AND ELECTRONIC DEVICE
- Publication number 20220113575
- Publication date Apr 14, 2022
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guizhi MA
- G02 - OPTICS
Information Patent Application
ALIGNMENT COATING STRUCTURE AND ALIGNMENT COATING METHOD FOR SUBSTRATE
- Publication number 20220050335
- Publication date Feb 17, 2022
- Wuhan China Star Optoelectronics Technology Go., Ltd.
- Guizhi MA
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210405464
- Publication date Dec 30, 2021
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Guizhi MA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20200333650
- Publication date Oct 22, 2020
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Guizhi MA
- G02 - OPTICS