Dejun LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device, system, backlight module and test method for simulating lig...
- Patent number 10,353,131
- Issue date Jul 16, 2019
- BOE Technology Group Co., Ltd.
- Yejia Qian
- F21 - LIGHTING
Information Patent Grant
Direct type backlight module and display device
- Patent number 10,095,063
- Issue date Oct 9, 2018
- BOE Technology Group Co., Ltd.
- Dejun Li
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 9,904,005
- Issue date Feb 27, 2018
- BOE Technology Group Co., Ltd.
- Yinyan Xue
- G02 - OPTICS
Information Patent Grant
Image display control method and image display control device
- Patent number 9,691,317
- Issue date Jun 27, 2017
- BOE Technology Group Co., Ltd.
- Dejun Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color deviation balance thin film, side-type backlight module and l...
- Patent number 9,291,766
- Issue date Mar 22, 2016
- BOE Technology Group Co., Ltd.
- Dejun Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE, SYSTEM, BACKLIGHT MODULE AND TEST METHOD FOR SIMULATING LIG...
- Publication number 20180188443
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yejia QIAN
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20170146728
- Publication date May 25, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yinyan XUE
- G02 - OPTICS
Information Patent Application
DIRECT TYPE BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20160266439
- Publication date Sep 15, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Dejun Li
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY CONTROL METHOD AND IMAGE DISPLAY CONTROL DEVICE
- Publication number 20160027360
- Publication date Jan 28, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Dejun LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
COLOR DEVIATION BALANCE THIN FILM, SIDE-TYPE BACKLIGHT MODULE AND L...
- Publication number 20140132889
- Publication date May 15, 2014
- BOE TECHNOLOGY GROUP CO., LTD.
- Dejun Li
- G02 - OPTICS