Hongyan Zhu

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Compound, display panel and display apparatus
- Patent number 11,912,729
- Issue date Feb 27, 2024
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, organic electroluminescent device, and display device
- Patent number 11,807,615
- Issue date Nov 7, 2023
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, display panel and display apparatus
- Patent number 11,401,285
- Issue date Aug 2, 2022
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Wei Gao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and display panel containing the same
- Patent number 11,345,663
- Issue date May 31, 2022
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Lei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and display device having multiple sub-capping layers
- Patent number 10,868,278
- Issue date Dec 15, 2020
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Wei Gao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING PATTERNED GRAPHENE
- Publication number 20220396485
- Publication date Dec 15, 2022
- SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY...
- Hongyan ZHU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE
- Publication number 20210122723
- Publication date Apr 29, 2021
- Shanghai Tianma AM-OLED Co.,Ltd
- Lei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20210017196
- Publication date Jan 21, 2021
- Shanghai Tianma AM-OLED Co., Ltd.
- Ying LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20200392165
- Publication date Dec 17, 2020
- Shanghai Tianma AM-OLED Co,Ltd.
- Lei ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20200347081
- Publication date Nov 5, 2020
- Shanghai Tianma AM-OLED Co.,Ltd
- Wei Gao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND DISPLAY PANEL CONTAINING THE SAME
- Publication number 20200207714
- Publication date Jul 2, 2020
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200212361
- Publication date Jul 2, 2020
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Wei GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, DISPLAY PANEL, AND DISPLAY APPARATUS
- Publication number 20190322623
- Publication date Oct 24, 2019
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Lei Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Hongyan Zhu

Person

Patents Grantslast 30 patents

Compound, display panel and display apparatus

Compound, organic electroluminescent device, and display device

Compound, display panel and display apparatus

Compound and display panel containing the same

Display panel and display device having multiple sub-capping layers

Patents Applicationslast 30 patents

METHOD FOR PREPARING PATTERNED GRAPHENE

COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE

COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS

COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS

COMPOUND, DISPLAY PANEL AND DISPLAY APPARATUS

COMPOUND AND DISPLAY PANEL CONTAINING THE SAME

DISPLAY PANEL AND DISPLAY DEVICE

COMPOUND, DISPLAY PANEL, AND DISPLAY APPARATUS