Jia Yuan

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,116,085
- Issue date Sep 7, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Run Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20200221586
- Publication date Jul 9, 2020
- Chengdu BOE Optoetlectronics Technology Co., Ltd.
- Run Gao
- H01 - BASIC ELECTRIC ELEMENTS