Lijuan ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display module and display device
- Patent number 11,987,041
- Issue date May 21, 2024
- BOE Technology Group Co., Ltd.
- Liming Dong
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
RETRACTABLE MECHANISM FOR DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20250107016
- Publication date Mar 27, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Zongyuan WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20220314579
- Publication date Oct 6, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Liming DONG
- B32 - LAYERED PRODUCTS