Xuechao Sun

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Patents Grantslast 30 patents

Information Patent Grant
Thin film transistor and manufacturing method thereof, display subs...
- Patent number 11,616,147
- Issue date Mar 28, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yingbin Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of detecting threshold voltage shift and threshold votage sh...
- Patent number 11,386,820
- Issue date Jul 12, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Guangyao Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and preparation method thereof, display panel, an...
- Patent number 10,930,726
- Issue date Feb 23, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED display device
- Patent number 10,755,623
- Issue date Aug 25, 2020
- LEYARD OPTOELECTRONIC CO., LTD.
- Jianzhou Gou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display screen assembly and display device having the same
- Patent number 10,314,181
- Issue date Jun 4, 2019
- LEYARD OPTOELECTRONIC CO., LTD.
- Jianzhou Gou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, DISPLAY SUBS...
- Publication number 20210265510
- Publication date Aug 26, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yingbin HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DETECTING THRESHOLD VOLTAGE SHIFT AND THRESHOLD VOTAGE SH...
- Publication number 20210241664
- Publication date Aug 5, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guangyao LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND PREPARATION METHOD THEREOF, DISPLAY PANEL, AN...
- Publication number 20190371875
- Publication date Dec 5, 2019
- Hefei Xinsheng Optoelectronics Technology Co., Ltd
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED DISPLAY DEVICE
- Publication number 20190295459
- Publication date Sep 26, 2019
- LEYARD OPTOELECTRONIC CO., LTD.
- Jianzhou GOU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SCREEN ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20170202098
- Publication date Jul 13, 2017
- Jianzhou GOU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR