Keyan BAI

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Organic compound, preparation method thereof, and display panel
- Patent number 12,195,433
- Issue date Jan 14, 2025
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Keyan Bai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, preparation method thereof, and display panel
- Patent number 12,082,501
- Issue date Sep 3, 2024
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Keyan Bai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Blue fluorescent material and display panel
- Patent number 11,437,581
- Issue date Sep 6, 2022
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Keyan Bai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TETRASTYRENE-BASED COMPOUND AND APPLICATION THEREOF AND ELECTRONIC...
- Publication number 20230322700
- Publication date Oct 12, 2023
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Keyan BAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC COMPOUND, PREPARATION METHOD THEREOF, AND DISPLAY PANEL
- Publication number 20230174494
- Publication date Jun 8, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Keyan BAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUND, PREPARATION METHOD THEREOF, AND DISPLAY PANEL
- Publication number 20230157163
- Publication date May 18, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Keyan BAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HOLE TRANSPORT MATERIAL, MANUFACTURING METHOD THEREOF, AND ELECTROL...
- Publication number 20230039370
- Publication date Feb 9, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Yanjie WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXYGEN HETEROCYCLIC COMPOUND, APPLICATION THEREOF AND ELECTRONIC DE...
- Publication number 20230041564
- Publication date Feb 9, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Keyan BAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BLUE FLUORESCENT MATERIAL AND DISPLAY PANEL
- Publication number 20200373495
- Publication date Nov 26, 2020
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Keyan BAI
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Organic compound, preparation method thereof, and display panel

Organic compound, preparation method thereof, and display panel

Blue fluorescent material and display panel

Patents Applicationslast 30 patents

TETRASTYRENE-BASED COMPOUND AND APPLICATION THEREOF AND ELECTRONIC...

ORGANIC COMPOUND, PREPARATION METHOD THEREOF, AND DISPLAY PANEL

ORGANIC COMPOUND, PREPARATION METHOD THEREOF, AND DISPLAY PANEL

HOLE TRANSPORT MATERIAL, MANUFACTURING METHOD THEREOF, AND ELECTROL...

OXYGEN HETEROCYCLIC COMPOUND, APPLICATION THEREOF AND ELECTRONIC DE...

BLUE FLUORESCENT MATERIAL AND DISPLAY PANEL