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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pixel structure, mask plate, organic electroluminescent display pan...
Patent number
10,211,261
Issue date
Feb 19, 2019
BOE Technology Group Co., Ltd.
Kun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for eliminating mask self-magnetization, substrate manufactu...
Patent number
9,885,104
Issue date
Feb 6, 2018
BOE Technology Group Co., Ltd.
Yan Wu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
PIXEL STRUCTURE, MASK PLATE, ORGANIC ELECTROLUMINESCENT DISPLAY PAN...
Publication number
20170194389
Publication date
Jul 6, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Kun GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR ELIMINATING MASK SELF-MAGNETIZATION, SUBSTRATE MANUFACTU...
Publication number
20160268175
Publication date
Sep 15, 2016
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Yan WU
H01 - BASIC ELECTRIC ELEMENTS