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Yo Seop CHEONG
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Beijing, CN
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last 30 patents
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Patent Grant
Light-on module testing device, method for testing light-on module...
Patent number
10,255,833
Issue date
Apr 9, 2019
BOE Technology Group Co., Ltd.
Wei Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
LIGHT-ON MODULE TESTING DEVICE, METHOD FOR TESTING LIGHT-ON MODULE...
Publication number
20170074940
Publication date
Mar 16, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Wei LI
G01 - MEASURING TESTING