Dongxu ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and displaying device
- Patent number 12,048,173
- Issue date Jul 23, 2024
- BOE Technology Group Co., Ltd.
- Rongrong Gao

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20240334817
- Publication date Oct 3, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Lixia QIU
Information Patent Application
Diarylamine Compound and Use Thereof, Light Extraction Material, El...
- Publication number 20240315129
- Publication date Sep 19, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
- Publication number 20240300970
- Publication date Sep 12, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BLUE-LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, AND D...
- Publication number 20240147751
- Publication date May 2, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuqian SUN
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE, METHOD FOR PREPARING ORGANIC LIGHT-EM...
- Publication number 20230413591
- Publication date Dec 21, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Yang LIU
Information Patent Application
OLED DEVICE AND MANUFACTURING METHOD
- Publication number 20230413666
- Publication date Dec 21, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Rongrong GAO
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING SUBSTRATE, AND LIGHT-EMITTING...
- Publication number 20230255107
- Publication date Aug 10, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongxu ZHANG
Information Patent Application
D-A TYPE ORGANIC LIGHT-EMITTING MATERIAL AND APPLICATION THEREOF, L...
- Publication number 20230018040
- Publication date Jan 19, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Bingyan LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLUE ORGANIC ELECTROLUMINESCENCE DEVICE, DISPLAY PANEL AND DISPLAY...
- Publication number 20220418059
- Publication date Dec 29, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongxu ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAYING DEVICE
- Publication number 20220085314
- Publication date Mar 17, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Rongrong GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIOXIN DERIVATIVES, PREPARATION METHODS THEREOF, ELECTRON TRANSPORT...
- Publication number 20220073491
- Publication date Mar 10, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Rongrong GAO
- C07 - ORGANIC CHEMISTRY

Dongxu ZHANG

Person

Patents Grantslast 30 patents

Light emitting device and displaying device

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL, AND DISPLAY DEVICE

Diarylamine Compound and Use Thereof, Light Extraction Material, El...

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE

BLUE-LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, AND D...

ORGANIC LIGHT-EMITTING DIODE, METHOD FOR PREPARING ORGANIC LIGHT-EM...

OLED DEVICE AND MANUFACTURING METHOD

LIGHT-EMITTING DEVICE, LIGHT-EMITTING SUBSTRATE, AND LIGHT-EMITTING...

D-A TYPE ORGANIC LIGHT-EMITTING MATERIAL AND APPLICATION THEREOF, L...

BLUE ORGANIC ELECTROLUMINESCENCE DEVICE, DISPLAY PANEL AND DISPLAY...

LIGHT EMITTING DEVICE AND DISPLAYING DEVICE

DIOXIN DERIVATIVES, PREPARATION METHODS THEREOF, ELECTRON TRANSPORT...