Shengnan LI

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for driving silicon-based driving back plate and display app...
- Patent number 11,501,684
- Issue date Nov 15, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Shengnan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate with pixel circuits sharing voltage control circuit...
- Patent number 11,462,592
- Issue date Oct 4, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Shengji Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and method for manufacturing the same, and display de...
- Patent number 11,348,978
- Issue date May 31, 2022
- BOE Technology Group Co., Ltd.
- Shengji Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and method for preparing the same, and method for adj...
- Patent number 11,340,511
- Issue date May 24, 2022
- BOE Technology Group Co., Ltd.
- Wei Qin
- G02 - OPTICS
Information Patent Grant
Display panel and method for manufacturing the same, and display de...
- Patent number 11,315,985
- Issue date Apr 26, 2022
- BOE Technology Group Co., Ltd.
- Shengji Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel circuit and method for driving the same, and display panel
- Patent number 11,238,803
- Issue date Feb 1, 2022
- BOE Technology Group Co., Ltd.
- Weixing Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting control circuit, driving method thereof, array subst...
- Patent number 11,238,764
- Issue date Feb 1, 2022
- BOE Technology Group Co., Ltd.
- Shengnan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semi-transparent semi-retroreflective film and air display device
- Patent number 11,231,595
- Issue date Jan 25, 2022
- BOE Technology Group Co., Ltd.
- Xiaolong Li
- G02 - OPTICS
Information Patent Grant
Pixel driving circuit, pixel driving method and display device
- Patent number 11,164,524
- Issue date Nov 2, 2021
- BOE Technology Group Co., Ltd.
- Shengnan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fingerprint recognition driving circuit, fingerprint recognition mo...
- Patent number 11,157,712
- Issue date Oct 26, 2021
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit, driving method thereof and display apparatus
- Patent number 11,138,923
- Issue date Oct 5, 2021
- BOE Technology Group Co., Ltd.
- Shengnan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Structured retroreflector
- Patent number 11,125,922
- Issue date Sep 21, 2021
- BOE Technology Group Co., Ltd.
- Kai Guo
- G02 - OPTICS
Information Patent Grant
Light-emission control signal generating device and display device
- Patent number 11,114,061
- Issue date Sep 7, 2021
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, driving method thereof and display device
- Patent number 10,971,069
- Issue date Apr 6, 2021
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 10,962,825
- Issue date Mar 30, 2021
- BOE Technology Group Co., Ltd.
- Wei Qin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
- Publication number 20210327357
- Publication date Oct 21, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Weixing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL
- Publication number 20210272520
- Publication date Sep 2, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FINGERPRINT RECOGNITION DRIVING CIRCUIT, FINGERPRINT RECOGNITION MO...
- Publication number 20210264126
- Publication date Aug 26, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, DRIVING METHOD, ORGANIC LIGHT EMITTING DISPLAY PAN...
- Publication number 20210233968
- Publication date Jul 29, 2021
- Shengji Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DRIVING SILICON-BASED DRIVING BACK PLATE AND DISPLAY APP...
- Publication number 20210166607
- Publication date Jun 3, 2021
- Boe Technology Group Co., Ltd.
- Shengnan LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20210150975
- Publication date May 20, 2021
- Boe Technology Group Co., Ltd.
- Shengnan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMISSION CONTROL SIGNAL GENERATING DEVICE AND DISPLAY DEVICE
- Publication number 20210142764
- Publication date May 13, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING CONTROL CIRCUIT, DRIVING METHOD THEREOF, ARRAY SUBST...
- Publication number 20210097908
- Publication date Apr 1, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengnan LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20210074214
- Publication date Mar 11, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengnan LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DE...
- Publication number 20210020709
- Publication date Jan 21, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pixel Circuit, Driving Method thereof, and Display Apparatus
- Publication number 20200410927
- Publication date Dec 31, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Tieshi WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR PREPARING THE SAME, AND METHOD FOR ADJ...
- Publication number 20200319521
- Publication date Oct 8, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei Qin
- G02 - OPTICS
Information Patent Application
STRUCTURED LIGHT GENERATOR
- Publication number 20200233124
- Publication date Jul 23, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Kai GUO
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200124912
- Publication date Apr 23, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei QIN
- G02 - OPTICS
Information Patent Application
PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20200090591
- Publication date Mar 19, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Tieshi WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIDEO INTERACTION METHOD AND APPARATUS
- Publication number 20200077137
- Publication date Mar 5, 2020
- BEIJING YOUKU TECHNOLOGY CO., LTD.
- Xi Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-TRANSPARENT SEMI-RETROREFLECTIVE FILM AND AIR DISPLAY DEVICE
- Publication number 20200033618
- Publication date Jan 30, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Xiaolong LI
- G02 - OPTICS

Shengnan LI

Person

Patents Grantslast 30 patents

Method for driving silicon-based driving back plate and display app...

Array substrate with pixel circuits sharing voltage control circuit...

Display panel and method for manufacturing the same, and display de...

Display panel and method for preparing the same, and method for adj...

Display panel and method for manufacturing the same, and display de...

Pixel circuit and method for driving the same, and display panel

Light emitting control circuit, driving method thereof, array subst...

Semi-transparent semi-retroreflective film and air display device

Pixel driving circuit, pixel driving method and display device

Fingerprint recognition driving circuit, fingerprint recognition mo...

Pixel circuit, driving method thereof and display apparatus

Structured retroreflector

Light-emission control signal generating device and display device

Pixel driving circuit, driving method thereof and display device

Display panel and display device

Patents Applicationslast 30 patents

PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL

FINGERPRINT RECOGNITION DRIVING CIRCUIT, FINGERPRINT RECOGNITION MO...

ARRAY SUBSTRATE, DRIVING METHOD, ORGANIC LIGHT EMITTING DISPLAY PAN...

METHOD FOR DRIVING SILICON-BASED DRIVING BACK PLATE AND DISPLAY APP...

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY APPARATUS

LIGHT-EMISSION CONTROL SIGNAL GENERATING DEVICE AND DISPLAY DEVICE

LIGHT EMITTING CONTROL CIRCUIT, DRIVING METHOD THEREOF, ARRAY SUBST...

PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD AND DISPLAY DEVICE

DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DE...

Pixel Circuit, Driving Method thereof, and Display Apparatus

DISPLAY PANEL AND METHOD FOR PREPARING THE SAME, AND METHOD FOR ADJ...

STRUCTURED LIGHT GENERATOR

DISPLAY PANEL AND DISPLAY DEVICE

PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE

VIDEO INTERACTION METHOD AND APPARATUS

SEMI-TRANSPARENT SEMI-RETROREFLECTIVE FILM AND AIR DISPLAY DEVICE