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last 30 patents
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Patent Grant
Mask assembly, color filter substrate and method of manufacturing t...
Patent number
10,001,589
Issue date
Jun 19, 2018
BOE Technology Group Co., Ltd.
Qiang Xiong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLA...
Publication number
20180113357
Publication date
Apr 26, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Zili HAN
G02 - OPTICS
Information
Patent Application
MASK ASSEMBLY, COLOR FILTER SUBSTRATE AND METHOD OF MANUFACTURING T...
Publication number
20170192143
Publication date
Jul 6, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Qiang Xiong
G02 - OPTICS