Zhikai WU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dimming glass, fabrication method thereof and transportation device
- Patent number 12,222,606
- Issue date Feb 11, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Donghua Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250138375
- Publication date May 1, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ning LI
- G02 - OPTICS
Information Patent Application
DIMMING GLASS, FABRICATION METHOD THEREOF AND TRANSPORTATION DEVICE
- Publication number 20240264492
- Publication date Aug 8, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Donghua ZHANG
- G02 - OPTICS