Zhousheng ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Turnover device, substrate cell-assembling apparatus and substrate...
- Patent number 9,568,753
- Issue date Feb 14, 2017
- BOE Technology Group Co., Ltd.
- Yangkun Jing
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TURNOVER DEVICE, SUBSTRATE CELL-ASSEMBLING APPARATUS AND SUBSTRATE...
- Publication number 20160139438
- Publication date May 19, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Yangkun JING
- G02 - OPTICS