Lei QIAN

Person

Huizhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Quantum dot light-emitting diode and method for fabricating the same
- Patent number 12,101,953
- Issue date Sep 24, 2024
- TCL TECHNOLOGY GROUP CORPORATION
- Ruifeng Li
Information Patent Grant
Quantum dot composite material, preparation method, and semiconduct...
- Patent number 11,795,394
- Issue date Oct 24, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Lei Qian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Crosslinked nanoparticle thin film, preparation method thereof, and...
- Patent number 11,778,891
- Issue date Oct 3, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Song Chen
Information Patent Grant
Quantum dot composite material, preparation method, and semiconduct...
- Patent number 11,746,292
- Issue date Sep 5, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Lei Qian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot composite material, preparation method, and semiconduct...
- Patent number 11,746,293
- Issue date Sep 5, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Lei Qian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot light-emitting diode and preparation method therefor
- Patent number 11,744,098
- Issue date Aug 29, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Zhurong Liang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated light-emitting device and fabricating method thereof
- Patent number 11,659,731
- Issue date May 23, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Hui Lei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot, preparation method therefor and use thereof
- Patent number 11,499,095
- Issue date Nov 15, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot light-emitting diode and method for fabricating the same
- Patent number 11,485,908
- Issue date Nov 1, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Zhurong Liang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Alloy nanomaterial, preparation method therefor, and semiconductor...
- Patent number 11,401,469
- Issue date Aug 2, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot composite material, preparation method, and semiconduct...
- Patent number 11,203,715
- Issue date Dec 21, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Lei Qian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot material, preparation method, and semiconductor device
- Patent number 11,168,252
- Issue date Nov 9, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot material, preparation method, and semiconductor device
- Patent number 11,121,338
- Issue date Sep 14, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Preset reverse drive method applied in video displaying process
- Patent number 10,977,986
- Issue date Apr 13, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Chaoyu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PACKAGED FILED, PACKAGING METHOD FOR LIGHT-EMITTING DEVICE, AND LIG...
- Publication number 20230165037
- Publication date May 25, 2023
- TCL TECHNOLOGY GROUP CORPORATION
- Jin WANG
Information Patent Application
CROSSLINKED NANOPARTICLE THIN FILM, PREPARATION METHOD THEREOF, AND...
- Publication number 20220367812
- Publication date Nov 17, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Song CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME
- Publication number 20220077417
- Publication date Mar 10, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Ruifeng LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...
- Publication number 20220064528
- Publication date Mar 3, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Lei QIAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...
- Publication number 20220064529
- Publication date Mar 3, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Lei QIAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...
- Publication number 20220064530
- Publication date Mar 3, 2022
- TCL TECHNOLOGY GROUP CORPORATION
- Lei QIAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME
- Publication number 20210371743
- Publication date Dec 2, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Zhurong LIANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED LIGHT-EMITTING DEVICE AND FABRICATING METHOD THEREOF
- Publication number 20210175474
- Publication date Jun 10, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Hui LEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREFOR
- Publication number 20210028384
- Publication date Jan 28, 2021
- TCL TECHNOLOGY GROUP CORPORATION
- Zhurong LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTUM DOT, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20200377791
- Publication date Dec 3, 2020
- TCL TECHNOLOGY GROUP CORPORATION
- Yixing Yang
- B82 - NANO-TECHNOLOGY
Information Patent Application
CROSSLINKED NANOPARTICLE THIN FILM, PREPARATION METHOD THEREOF, AND...
- Publication number 20200313089
- Publication date Oct 1, 2020
- Song CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESET REVERSE DRIVE METHOD APPLIED IN VIDEO DISPLAYING PROCESS
- Publication number 20200312227
- Publication date Oct 1, 2020
- Chaoyu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ALLOY NANOMATERIAL, PREPARATION METHOD THEREFOR, AND SEMICONDUCTOR...
- Publication number 20200181490
- Publication date Jun 11, 2020
- Yixing YANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...
- Publication number 20190071603
- Publication date Mar 7, 2019
- TCL CORPORATION
- Lei QIAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTUM DOT MATERIAL, PREPARATION METHOD, AND SEMICONDUCTOR DEVICE
- Publication number 20190062634
- Publication date Feb 28, 2019
- TCL CORPORATION
- Yixing YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTUM DOT MATERIAL, PREPARATION METHOD, AND SEMICONDUCTOR DEVICE
- Publication number 20190006607
- Publication date Jan 3, 2019
- TCL CORPORATION
- Yixing YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Quantum dot light-emitting diode and method for fabricating the same

Quantum dot composite material, preparation method, and semiconduct...

Crosslinked nanoparticle thin film, preparation method thereof, and...

Quantum dot composite material, preparation method, and semiconduct...

Quantum dot composite material, preparation method, and semiconduct...

Quantum dot light-emitting diode and preparation method therefor

Integrated light-emitting device and fabricating method thereof

Quantum dot, preparation method therefor and use thereof

Quantum dot light-emitting diode and method for fabricating the same

Alloy nanomaterial, preparation method therefor, and semiconductor...

Quantum dot composite material, preparation method, and semiconduct...

Quantum dot material, preparation method, and semiconductor device

Quantum dot material, preparation method, and semiconductor device

Preset reverse drive method applied in video displaying process

Patents Applicationslast 30 patents

PACKAGED FILED, PACKAGING METHOD FOR LIGHT-EMITTING DEVICE, AND LIG...

CROSSLINKED NANOPARTICLE THIN FILM, PREPARATION METHOD THEREOF, AND...

QUANTUM DOT LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME

QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...

QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...

QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...

QUANTUM DOT LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME

INTEGRATED LIGHT-EMITTING DEVICE AND FABRICATING METHOD THEREOF

QUANTUM DOT LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREFOR

QUANTUM DOT, PREPARATION METHOD THEREFOR AND USE THEREOF

CROSSLINKED NANOPARTICLE THIN FILM, PREPARATION METHOD THEREOF, AND...

PRESET REVERSE DRIVE METHOD APPLIED IN VIDEO DISPLAYING PROCESS

ALLOY NANOMATERIAL, PREPARATION METHOD THEREFOR, AND SEMICONDUCTOR...

QUANTUM DOT COMPOSITE MATERIAL, PREPARATION METHOD, AND SEMICONDUCT...

QUANTUM DOT MATERIAL, PREPARATION METHOD, AND SEMICONDUCTOR DEVICE

QUANTUM DOT MATERIAL, PREPARATION METHOD, AND SEMICONDUCTOR DEVICE