Hongming QU

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Array substrate, manufacturing method thereof, and display
- Patent number 11,307,471
- Issue date Apr 19, 2022
- Beijing Boe Display Technology Co., Ltd.
- Mingxuan Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY
- Publication number 20210389636
- Publication date Dec 16, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Mingxuan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY-ETCH DEVICE AND A LOWER ELECTRODE THEREOF
- Publication number 20180047546
- Publication date Feb 15, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangming ZHANG
- H01 - BASIC ELECTRIC ELEMENTS