Pingchuan ZENG

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and fabricating method thereof, and displaying device
- Patent number 11,758,784
- Issue date Sep 12, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Pingchuan Zeng

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240324308
- Publication date Sep 26, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ruqin ZHANG
Information Patent Application
DISPLAY PANEL AND FABRICATING METHOD THEREOF, AND DISPLAYING DEVICE
- Publication number 20220140016
- Publication date May 5, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pingchuan ZENG
- H01 - BASIC ELECTRIC ELEMENTS