Wanmei QING

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and method for manufacturing same, and electronic device
- Patent number 12,082,445
- Issue date Sep 3, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wanmei Qing
Information Patent Grant
Display panel, display method, display device and manufacturing met...
- Patent number 12,063,823
- Issue date Aug 13, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Guang Jin
Information Patent Grant
Crystal oscillation probe structure and evaporation device
- Patent number 10,988,840
- Issue date Apr 27, 2021
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yifan Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE
- Publication number 20240341126
- Publication date Oct 10, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wanmei QING
Information Patent Application
Display Substrate, Preparation Method Therefor, Display apparatus,...
- Publication number 20240122047
- Publication date Apr 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wanmei QING
- G02 - OPTICS
Information Patent Application
OLED LIGHT-EMITTING UNIT, OLED SUBSTRATE AND METHOD FOR MANUFACTURI...
- Publication number 20230037094
- Publication date Feb 2, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, DISPLAY METHOD, DISPLAY DEVICE AND MANUFACTURING MET...
- Publication number 20220310737
- Publication date Sep 29, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guang JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE
- Publication number 20220130927
- Publication date Apr 28, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wanmei QING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTAL OSCILLATION PROBE STRUCTURE AND EVAPORATION DEVICE
- Publication number 20200080194
- Publication date Mar 12, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yifan YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Wanmei QING

Person

Patents Grantslast 30 patents

Display panel and method for manufacturing same, and electronic device

Display panel, display method, display device and manufacturing met...

Crystal oscillation probe structure and evaporation device

Patents Applicationslast 30 patents

DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE

Display Substrate, Preparation Method Therefor, Display apparatus,...

OLED LIGHT-EMITTING UNIT, OLED SUBSTRATE AND METHOD FOR MANUFACTURI...

DISPLAY PANEL, DISPLAY METHOD, DISPLAY DEVICE AND MANUFACTURING MET...

DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE

CRYSTAL OSCILLATION PROBE STRUCTURE AND EVAPORATION DEVICE