Kai Ma

Follow

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel and manufacturing method thereof, display device
- Patent number 11,437,602
- Issue date Sep 6, 2022
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Kai Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display panel and encapsulation film each ha...
- Patent number 11,201,312
- Issue date Dec 14, 2021
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Kai Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED display panel having phase-compensated liquid crystal layer an...
- Patent number 10,930,892
- Issue date Feb 23, 2021
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Dezhi Weng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20210367205
- Publication date Nov 25, 2021
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Kai MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL, MANUFACTURING METHOD THEREOF,...
- Publication number 20210280824
- Publication date Sep 9, 2021
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Kai Ma
- H01 - BASIC ELECTRIC ELEMENTS