Shulin QIN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate and display device
- Patent number 11,592,718
- Issue date Feb 28, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Chunhua Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device having frame with holes
- Patent number 11,002,904
- Issue date May 11, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Fujian Ren
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210405410
- Publication date Dec 30, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chunhua WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE HAVING FRAME WITH HOLES
- Publication number 20210109277
- Publication date Apr 15, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fujian REN
- G02 - OPTICS