Guoqi Mao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate and display device
- Patent number 10,170,380
- Issue date Jan 1, 2019
- BOE Technology Group Co., Ltd.
- Ming Zhang
- G02 - OPTICS
Information Patent Grant
Thin film transistor and method for repairing the same, GOA circuit...
- Patent number 9,373,642
- Issue date Jun 21, 2016
- BOE Technology Group Co., Ltd.
- Guoqi Mao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM TRANSISTOR AND METHOD FOR REPAIRING THE SAME, GOA CIRCUIT...
- Publication number 20150372020
- Publication date Dec 24, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Guoqi Mao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20150311130
- Publication date Oct 29, 2015
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Ming ZHANG
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR REPAIRING THE SAME AND DISPLAY APPARATUS
- Publication number 20150277197
- Publication date Oct 1, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Xi Chen
- G02 - OPTICS