Changgong Zhu

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight source, liquid crystal module and display device
- Patent number 11,237,320
- Issue date Feb 1, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong Liu
- G02 - OPTICS
Information Patent Grant
Display panel and display device
- Patent number 11,194,190
- Issue date Dec 7, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong Liu
- G02 - OPTICS
Information Patent Grant
Backlight module and terminal
- Patent number 10,866,462
- Issue date Dec 15, 2020
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong Liu
- G02 - OPTICS
Information Patent Grant
Display device and backlight source
- Patent number 10,168,572
- Issue date Jan 1, 2019
- BOE TECHNOLOGY GROUP CO., LTD
- Yanli Zhao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT SOURCE, LIQUID CRYSTAL MODULE AND DISPLAY DEVICE
- Publication number 20210149106
- Publication date May 20, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong Liu
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210124214
- Publication date Apr 29, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong LIU
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND TERMINAL
- Publication number 20200026126
- Publication date Jan 23, 2020
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolong Liu
- F21 - LIGHTING
Information Patent Application
DISPLAY PANEL, DISPLAY APPARATUS AND DRIVING METHOD THEREOF
- Publication number 20190258123
- Publication date Aug 22, 2019
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanli Zhao
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR DRIVING THE SAME AND DISPLAY DEVICE
- Publication number 20190066614
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Xiuzhu Tang
- G02 - OPTICS