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Dongzhao Li
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Color film substrate, method for manufacturing the same, and displa...
Patent number
10,908,332
Issue date
Feb 2, 2021
Beijing BOE Optoelectronics Technology Co., Ltd
Haiyun Lin
G02 - OPTICS
Information
Patent Grant
Array substrate, method for manufacturing the same and display devi...
Patent number
10,388,673
Issue date
Aug 20, 2019
BOE Technology Group Co., Ltd.
Dongzhao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight module and a manufacturing method thereof, back plate and...
Patent number
10,036,920
Issue date
Jul 31, 2018
BOE Technology Group Co., Ltd.
Haiyun Lin
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
COLOR FILM SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLA...
Publication number
20190353833
Publication date
Nov 21, 2019
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Haiyun LIN
G02 - OPTICS
Information
Patent Application
ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
Publication number
20190088682
Publication date
Mar 21, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Dongzhao LI
G02 - OPTICS
Information
Patent Application
Backlight Module And A Manufacturing Method Thereof, Back Plate And...
Publication number
20180149923
Publication date
May 31, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Haiyun LIN
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR ALIGNING DISPLAY SUBSTRATE BY RUBBING, MET...
Publication number
20170118828
Publication date
Apr 27, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Jian Li
G02 - OPTICS