Xingkui Guo

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Dimmable panel and display device
- Patent number 12,197,055
- Issue date Jan 14, 2025
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Yijun Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light adjustment panel, overlapped screen panel, and method of manu...
- Publication number 20240288732
- Publication date Aug 29, 2024
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jie YANG
- G02 - OPTICS
Information Patent Application
DIMMABLE PANEL AND DISPLAY DEVICE
- Publication number 20240248334
- Publication date Jul 25, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yijun WANG
- G02 - OPTICS
Information Patent Application
MICROSCOPE LENS AND MICROSCOPE SYSTEM INCLUDING THE SAME
- Publication number 20170075098
- Publication date Mar 16, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Xingkui Guo
- G02 - OPTICS