Leilei CHENG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Displaying substrate, manufacturing method thereof and display panel
- Patent number 12,133,417
- Issue date Oct 29, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Leilei Cheng
- G02 - OPTICS
Information Patent Grant
Manufacturing method of display substrate, display substrate and di...
- Patent number 12,062,711
- Issue date Aug 13, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method therefor, and display de...
- Patent number 11,961,848
- Issue date Apr 16, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel with resistance-reducing trace and signal line config...
- Patent number 11,930,677
- Issue date Mar 12, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yongchao Huang
Information Patent Grant
Display panel, method for manufacturing same, and display apparatus
- Patent number 11,882,716
- Issue date Jan 23, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yang Zhang
Information Patent Grant
Light-emitting device and method for manufacturing the same, and di...
- Patent number 11,737,305
- Issue date Aug 22, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Wei Song
Information Patent Grant
Sterilization structure, sterilization board and display device
- Patent number 11,559,592
- Issue date Jan 24, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Guangyao Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing array substrate, and array substrate
- Patent number 11,537,016
- Issue date Dec 27, 2022
- HEFEI XINSHENG OPTOFT FCTRONICS TECHNOLOGY CO., LTD.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate having enhanced light extraction efficiency, prepar...
- Patent number 11,469,394
- Issue date Oct 11, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate, manufacturing method thereof, and display device
- Patent number 11,462,602
- Issue date Oct 4, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yongchao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate, display panel, and manufacturing method of the arr...
- Patent number 11,398,507
- Issue date Jul 26, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor, fabricating method thereof, and display appar...
- Patent number 11,367,792
- Issue date Jun 21, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Wei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, manufacturing method thereof, and display apparatus
- Patent number 11,329,115
- Issue date May 10, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Wei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensing unit and pressure sensor, pressure sensing device
- Patent number 11,287,333
- Issue date Mar 29, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- G01 - MEASURING TESTING
Information Patent Grant
Thin film transistor, array substrate, and method for fabricating t...
- Patent number 11,257,955
- Issue date Feb 22, 2022
- BOE Technology Group Co., Ltd.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas screening film and manufacturing method thereof and face mask
- Patent number 11,229,877
- Issue date Jan 25, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Guangyao Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thin film transistor and manufacture method thereof, array substrat...
- Patent number 11,114,478
- Issue date Sep 7, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication methods of patterned metal film layer, thin film transi...
- Patent number 11,037,801
- Issue date Jun 15, 2021
- BOE Technology Group Co., Ltd.
- Jingang Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method thereof, display apparatus
- Patent number 11,018,166
- Issue date May 25, 2021
- BOE Technology Group Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical sensing unit, chemical sensor, and chemical sensing device...
- Patent number 10,976,281
- Issue date Apr 13, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor, manufacturing method, array substrate, displa...
- Patent number 10,930,786
- Issue date Feb 23, 2021
- BOE Technology Group Co., Ltd.
- Yuankui Ding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source structure and lighting device
- Patent number 10,928,050
- Issue date Feb 23, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voice communication method, voice communication apparatus, and voic...
- Patent number 10,873,661
- Issue date Dec 22, 2020
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic thin film transistor, and fabricating method thereof
- Patent number 10,741,767
- Issue date Aug 11, 2020
- BOE Technology Group Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method thereof, and display device
- Patent number 10,727,451
- Issue date Jul 28, 2020
- BOE Technology Group Co., Ltd.
- Dongfang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED device and a method of preparing the same
- Patent number 10,707,286
- Issue date Jul 7, 2020
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a contact hole of an array substrate, array...
- Patent number 10,615,196
- Issue date Apr 7, 2020
- BOE Technology Group Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film transistor and method of manufacturing the same, array su...
- Patent number 10,615,051
- Issue date Apr 7, 2020
- BOE Technology Group Co., Ltd.
- Tongshang Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display device having substrate with c...
- Patent number 10,553,801
- Issue date Feb 4, 2020
- BOE Technology Group Co., Ltd.
- Jun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensing circuit and voltage compensation method
- Patent number 10,522,073
- Issue date Dec 31, 2019
- BOE Technology Group Co., Ltd.
- Min He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD THEREOF
- Publication number 20240395852
- Publication date Nov 28, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240389383
- Publication date Nov 21, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Yongchao HUANG
Information Patent Application
MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...
- Publication number 20240363737
- Publication date Oct 31, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20240215342
- Publication date Jun 27, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Yongchao HUANG
Information Patent Application
DISPLAYING SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
- Publication number 20230380215
- Publication date Nov 23, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei CHENG
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, DISPLAY APPARATUS
- Publication number 20230337466
- Publication date Oct 19, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei CHENG
Information Patent Application
DRIVE BACKBOARD, PREPARATION METHOD THEREOF, DISPLAY PANEL, AND DIS...
- Publication number 20230133139
- Publication date May 4, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang ZHANG
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20220262890
- Publication date Aug 18, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20220255036
- Publication date Aug 11, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLA...
- Publication number 20220123095
- Publication date Apr 21, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND FABRICATING METHOD THEREOF, AND DISPLAYING DEVICE
- Publication number 20220115493
- Publication date Apr 14, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yongchao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY APPARATUS
- Publication number 20220093893
- Publication date Mar 24, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd
- Yang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPUTTERING SYSTEM AND DEPOSITION METHOD
- Publication number 20220064783
- Publication date Mar 3, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tongshang SU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...
- Publication number 20220020867
- Publication date Jan 20, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS
- Publication number 20210335946
- Publication date Oct 28, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME, AND DI...
- Publication number 20210288283
- Publication date Sep 16, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Wei SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DE...
- Publication number 20210167098
- Publication date Jun 3, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR, FABRICATING METHOD THEREOF, AND DISPLAY APPAR...
- Publication number 20210135012
- Publication date May 6, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ARRAY SUBSTRATE, AND ARRAY SUBSTRATE
- Publication number 20210124226
- Publication date Apr 29, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE
- Publication number 20210074946
- Publication date Mar 11, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Leilei CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD OF THE ARR...
- Publication number 20210066352
- Publication date Mar 4, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei CHENG
- G02 - OPTICS
Information Patent Application
PRESSURE SENSING UNIT AND PRESSURE SENSOR, PRESSURE SENSING DEVICE
- Publication number 20210018377
- Publication date Jan 21, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qinghe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20200411619
- Publication date Dec 31, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yongchao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC THIN FILM TRANSISTOR, AND FABRICATING METHOD THEREOF
- Publication number 20200266353
- Publication date Aug 20, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Leilei CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPUTTERING SYSTEM AND DEPOSITION METHOD
- Publication number 20200199740
- Publication date Jun 25, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tongshang SU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GAS SCREENING FILM AND MANUFACTURING METHOD THEROF AND FACE MASK
- Publication number 20200171426
- Publication date Jun 4, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guangyao LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sterilization Structure, Sterilization Board and Display Device
- Publication number 20200155717
- Publication date May 21, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guangyao Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Thin Film Transistor and Manufacture Method Thereof, Array Substrat...
- Publication number 20200144312
- Publication date May 7, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Leilei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fabrication Methods of Patterned Metal Film Layer, Thin Film Transi...
- Publication number 20200126809
- Publication date Apr 23, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingang FANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL
- Publication number 20200105789
- Publication date Apr 2, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingang Fang
- H01 - BASIC ELECTRIC ELEMENTS

Leilei CHENG

Person

Patents Grantslast 30 patents

Displaying substrate, manufacturing method thereof and display panel

Manufacturing method of display substrate, display substrate and di...

Display substrate and manufacturing method therefor, and display de...

Display panel with resistance-reducing trace and signal line config...

Display panel, method for manufacturing same, and display apparatus

Light-emitting device and method for manufacturing the same, and di...

Sterilization structure, sterilization board and display device

Method of manufacturing array substrate, and array substrate

Array substrate having enhanced light extraction efficiency, prepar...

Array substrate, manufacturing method thereof, and display device

Array substrate, display panel, and manufacturing method of the arr...

Thin film transistor, fabricating method thereof, and display appar...

Display substrate, manufacturing method thereof, and display apparatus

Pressure sensing unit and pressure sensor, pressure sensing device

Thin film transistor, array substrate, and method for fabricating t...

Gas screening film and manufacturing method thereof and face mask

Thin film transistor and manufacture method thereof, array substrat...

Fabrication methods of patterned metal film layer, thin film transi...

Display substrate and manufacturing method thereof, display apparatus

Chemical sensing unit, chemical sensor, and chemical sensing device...

Thin film transistor, manufacturing method, array substrate, displa...

Light source structure and lighting device

Voice communication method, voice communication apparatus, and voic...

Organic thin film transistor, and fabricating method thereof

Display substrate and manufacturing method thereof, and display device

OLED device and a method of preparing the same

Method for fabricating a contact hole of an array substrate, array...

Thin-film transistor and method of manufacturing the same, array su...

Organic light emitting diode display device having substrate with c...

Sensing circuit and voltage compensation method

Patents Applicationslast 30 patents

ARRAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD THEREOF

DISPLAY PANEL AND DISPLAY APPARATUS

MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...

DISPLAY DEVICE, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAYING SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL

DISPLAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, DISPLAY APPARATUS

DRIVE BACKBOARD, PREPARATION METHOD THEREOF, DISPLAY PANEL, AND DIS...

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLA...

DISPLAY PANEL AND FABRICATING METHOD THEREOF, AND DISPLAYING DEVICE

DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY APPARATUS

SPUTTERING SYSTEM AND DEPOSITION METHOD

MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DI...

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME, AND DI...

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DE...

THIN FILM TRANSISTOR, FABRICATING METHOD THEREOF, AND DISPLAY APPAR...

METHOD OF MANUFACTURING ARRAY SUBSTRATE, AND ARRAY SUBSTRATE

ARRAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE

ARRAY SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD OF THE ARR...

PRESSURE SENSING UNIT AND PRESSURE SENSOR, PRESSURE SENSING DEVICE

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

ORGANIC THIN FILM TRANSISTOR, AND FABRICATING METHOD THEREOF

SPUTTERING SYSTEM AND DEPOSITION METHOD

GAS SCREENING FILM AND MANUFACTURING METHOD THEROF AND FACE MASK

Sterilization Structure, Sterilization Board and Display Device

Thin Film Transistor and Manufacture Method Thereof, Array Substrat...

Fabrication Methods of Patterned Metal Film Layer, Thin Film Transi...

ARRAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL