Chunlei DONG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 9,954,012
- Issue date Apr 24, 2018
- BOE TECHNOLOGY GROUP CO., LTD
- Liping Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Screen and Method for Repairing Bright Bot of Display Screen
- Publication number 20180188560
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Liping LIU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20160343741
- Publication date Nov 24, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Liping LIU
- G02 - OPTICS