Mengqiu LIU

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing display substrate, display substrate and d...
- Patent number 11,456,321
- Issue date Sep 27, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunze Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shift register unit and driving method thereof, gate driving circui...
- Patent number 11,295,676
- Issue date Apr 5, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunze Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display apparatus having a plurality of first wir...
- Patent number 11,099,443
- Issue date Aug 24, 2021
- BOE Technology Group Co., Ltd.
- Yunze Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
COA substrate and manufacturing method thereof as well as display d...
- Patent number 10,585,317
- Issue date Mar 10, 2020
- BOE Technology Group Co., Ltd.
- Zhicai Xu
- G02 - OPTICS
Information Patent Grant
Color filter substrate and display device
- Patent number 10,216,032
- Issue date Feb 26, 2019
- BOE Technology Group Co., Ltd.
- Xin Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUI...
- Publication number 20210327359
- Publication date Oct 21, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunze LI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND D...
- Publication number 20210327904
- Publication date Oct 21, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunze LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS HAVING A PLURALITY OF FIRST WIR...
- Publication number 20210200013
- Publication date Jul 1, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunze Li
- G02 - OPTICS
Information Patent Application
COLOR FILTER SUBSTRATE AND DISPLAY DEVICE
- Publication number 20190064582
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Xin LIU
- G02 - OPTICS
Information Patent Application
COA SUBSTRATE AND MANUFACTURING METHOD THEREOF AS WELL AS DISPLAY D...
- Publication number 20180284507
- Publication date Oct 4, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhicai XU
- G02 - OPTICS