Jingwen FENG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Quantum dot light-emitting device, preparing method and display device
- Patent number 12,082,432
- Issue date Sep 3, 2024
- BOE Technology Group Co., Ltd.
- Jingwen Feng
Information Patent Grant
Quantum dot light emitting diode, manufacturing method thereof and...
- Patent number 11,974,448
- Issue date Apr 30, 2024
- BOE Technology Group Co., Ltd.
- Jingwen Feng
Information Patent Grant
Quantum dot structure, manufacturing method thereof, and quantum do...
- Patent number 11,795,393
- Issue date Oct 24, 2023
- BOE Technology Group Co., Ltd.
- Xuyong Yang
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...
- Publication number 20240357855
- Publication date Oct 24, 2024
- Beijing BOE Technology Development Co., Ltd.
- Jingwen FENG
Information Patent Application
Quantum Dot Film, Method for Patterning the Quantum Dot Film and Ap...
- Publication number 20240298510
- Publication date Sep 5, 2024
- Beijing BOE Technology Development Co., Ltd.
- Haowei WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIGH...
- Publication number 20240237380
- Publication date Jul 11, 2024
- Beijing BOE Technology Development Co., Ltd.
- Wenhai MEI
Information Patent Application
QUANTUM DOT FILM LAYERS, QUANTUM DOT LIGHT EMITTING DEVICES AND MAN...
- Publication number 20240237508
- Publication date Jul 11, 2024
- Beijing BOE Technology Development Co., Ltd.
- Jingwen FENG
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...
- Publication number 20240237389
- Publication date Jul 11, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
Information Patent Application
QUANTUM DOTS MATERIAL SOLUTION, METHOD OF FORMING QUANTUM DOTS LAYE...
- Publication number 20240182783
- Publication date Jun 6, 2024
- Beijing BOE Technology Development Co., Ltd.
- Jingwen Feng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240188394
- Publication date Jun 6, 2024
- Beijing BOE Technology Development Co., Ltd.
- Jingwen FENG
- G02 - OPTICS
Information Patent Application
QUANTUM DOT LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING SAME,...
- Publication number 20240088325
- Publication date Mar 14, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT STRUCTURE, MANUFACTURING METHOD THEREOF, AND QUANTUM DO...
- Publication number 20230416604
- Publication date Dec 28, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuyong YANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT AND PREPARATION METHOD THEREFOR, QUANTUM DOT LIGHT-EMIT...
- Publication number 20230383178
- Publication date Nov 30, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT LIGHT-EMITTING DEVICE, DISPLAY APPARATUS AND MANUFACTUR...
- Publication number 20230380203
- Publication date Nov 23, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTUM DOT STRUCTURE, MANUFACTURING METHOD THEREOF, AND QUANTUM DO...
- Publication number 20230174859
- Publication date Jun 8, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuyong YANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT EMITTING DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF L...
- Publication number 20220158118
- Publication date May 19, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...
- Publication number 20220123248
- Publication date Apr 21, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QLED DEVICES, HOLE TRANSPORT MATERIALS AND PRODUCING METHODS THEREO...
- Publication number 20220102664
- Publication date Mar 31, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT LIGHT-EMITTING DEVICE, PREPARING METHOD AND DISPLAY DEVICE
- Publication number 20220006033
- Publication date Jan 6, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen FENG
- H01 - BASIC ELECTRIC ELEMENTS

Jingwen FENG

Person

Patents Grantslast 30 patents

Quantum dot light-emitting device, preparing method and display device

Quantum dot light emitting diode, manufacturing method thereof and...

Quantum dot structure, manufacturing method thereof, and quantum do...

Patents Applicationslast 30 patents

QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...

Quantum Dot Film, Method for Patterning the Quantum Dot Film and Ap...

LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIGH...

QUANTUM DOT FILM LAYERS, QUANTUM DOT LIGHT EMITTING DEVICES AND MAN...

QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...

QUANTUM DOTS MATERIAL SOLUTION, METHOD OF FORMING QUANTUM DOTS LAYE...

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

QUANTUM DOT LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING SAME,...

QUANTUM DOT STRUCTURE, MANUFACTURING METHOD THEREOF, AND QUANTUM DO...

QUANTUM DOT AND PREPARATION METHOD THEREFOR, QUANTUM DOT LIGHT-EMIT...

QUANTUM DOT LIGHT-EMITTING DEVICE, DISPLAY APPARATUS AND MANUFACTUR...

QUANTUM DOT STRUCTURE, MANUFACTURING METHOD THEREOF, AND QUANTUM DO...

LIGHT EMITTING DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF L...

QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND...

QLED DEVICES, HOLE TRANSPORT MATERIALS AND PRODUCING METHODS THEREO...

QUANTUM DOT LIGHT-EMITTING DEVICE, PREPARING METHOD AND DISPLAY DEVICE