Chengda ZHU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Probe frame for array substrate detecting apparatus and detecting a...
- Patent number 9,589,489
- Issue date Mar 7, 2017
- BOE Technology Group Co., Ltd.
- Xing Ge
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and method for producing the same, display
- Patent number 9,318,508
- Issue date Apr 19, 2016
- BOE Technology Group Co., Ltd.
- Qingchao Meng
- G02 - OPTICS
Information Patent Grant
Detection apparatus and operating method
- Patent number 9,136,088
- Issue date Sep 15, 2015
- BOE Technology Group Co., Ltd.
- Zhen Wei
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND METHOD FOR PRODUCING THE SAME, DISPLAY
- Publication number 20150000969
- Publication date Jan 1, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Qingchao Meng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROBE FRAME FOR ARRAY SUBSTRATE DETECTING APPARATUS AND DETECTING A...
- Publication number 20140167807
- Publication date Jun 19, 2014
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xing Ge
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DETECTION APPARATUS AND OPERATING METHOD
- Publication number 20120266700
- Publication date Oct 25, 2012
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhen WEI
- G02 - OPTICS