Yun Qin

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 9,971,186
- Issue date May 15, 2018
- BOE Technology Group Co., Ltd.
- Yun Qin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
A DISPLAY DEVICE
- Publication number 20160357060
- Publication date Dec 8, 2016
- BEIJING BOE CHATANI ELECTRONICS CO., LTD.
- Yun Qin
- G02 - OPTICS