Xijie PENG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display backplane with metal layer on protrusions
- Patent number 11,641,765
- Issue date May 2, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhen Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD AND DISPLAY DEVICE
- Publication number 20230006024
- Publication date Jan 5, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xia TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKPLANE, DISPLAY DEVICE AND MANUFACTURING METHOD OF BACKPLANE
- Publication number 20210210569
- Publication date Jul 8, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhen ZHANG
- H01 - BASIC ELECTRIC ELEMENTS