Kun CAO

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Video processing method and apparatus, and device and storage medium
- Patent number 11,871,072
- Issue date Jan 9, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Yan He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel driving circuit, pixel driving method, array substrate and di...
- Patent number 10,629,124
- Issue date Apr 21, 2020
- BOE Technology Group Co., Ltd.
- Quanhu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data acquisition device for optical compensation
- Patent number 10,508,949
- Issue date Dec 17, 2019
- BOE Technology Group Co., Ltd.
- Dongxu Han
- G01 - MEASURING TESTING
Information Patent Grant
Thin film transistor and fabrication method thereof, array substrat...
- Patent number 10,510,901
- Issue date Dec 17, 2019
- BOE Technology Group Co., Ltd.
- Longyan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ESD protection unit, array substrate, LCD panel and display device
- Patent number 10,459,299
- Issue date Oct 29, 2019
- BOE Technology Group Co., Ltd.
- Kun Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Storage device and photoresist coating and developing machine havin...
- Patent number 10,446,424
- Issue date Oct 15, 2019
- BOE Technology Group Co., Ltd.
- Zhichao Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display substrate including sub-electrodes having trapezium shape a...
- Patent number 10,396,130
- Issue date Aug 27, 2019
- BOE Technology Group Co., Ltd.
- Kun Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Judging method of array test reliability, testing method and device...
- Patent number 10,373,538
- Issue date Aug 6, 2019
- BOE Technology Group Co., Ltd.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for detecting array substrate of display panel
- Patent number 10,373,537
- Issue date Aug 6, 2019
- BOE Technology Group Co., Ltd.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, array substrate and display apparatus
- Patent number 10,276,098
- Issue date Apr 30, 2019
- BOE Technology Group Co., Ltd.
- Cuili Gai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, display method thereof and manufacturing method thereof
- Patent number 10,263,052
- Issue date Apr 16, 2019
- BOE Technology Group Co., Ltd.
- Cuili Gai
- G02 - OPTICS
Information Patent Grant
Display circuit and driving method and display apparatus thereof
- Patent number 9,997,136
- Issue date Jun 12, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Display circuit and driving method and display apparatus thereof
- Patent number 9,966,041
- Issue date May 8, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film transistor and manufacturing method thereof, display device
- Patent number 9,954,070
- Issue date Apr 24, 2018
- BOE Technology Group Co., Ltd.
- Longyan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TFT-LCD, driving device and manufacturing method thereof
- Patent number 9,941,019
- Issue date Apr 10, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
OLED array substrate with switch arrangement configured to switch o...
- Patent number 9,898,968
- Issue date Feb 20, 2018
- BOE Technology Group Co., Ltd.
- Baoxia Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate driving circuit providing a matched gate driving signal, corre...
- Patent number 9,892,676
- Issue date Feb 13, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit, gate driver circuit and display panel
- Patent number 9,881,690
- Issue date Jan 30, 2018
- BOE Technology Group Co., Ltd.
- Quanhu Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register unit, gate driving circuit and display device
- Patent number 9,865,211
- Issue date Jan 9, 2018
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Pixel circuit and driving method thereof, display apparatus
- Patent number 9,852,685
- Issue date Dec 26, 2017
- BOE Technology Group Co., Ltd.
- Liye Duan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
AMOLED array substrate, method for manufacturing the same and displ...
- Patent number 9,831,297
- Issue date Nov 28, 2017
- BOE Technology Group Co., Ltd.
- Kun Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate, display panel and repairing method thereof
- Patent number 9,704,448
- Issue date Jul 11, 2017
- BOE Technology Group Co., Ltd.
- Hongjun Xie
- G02 - OPTICS
Information Patent Grant
Gate driver circuit, gate driving method, gate-on-array circuit, di...
- Patent number 9,620,061
- Issue date Apr 11, 2017
- BOE Technology Group Co., Ltd.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color filter substrate and manufacturing method thereof, organic el...
- Patent number 9,575,227
- Issue date Feb 21, 2017
- BOE Technology Group Co., Ltd.
- Changyen Wu
- G02 - OPTICS
Information Patent Grant
Gate driver circuit, gate driving method, gate-on-array circuit, di...
- Patent number 9,536,476
- Issue date Jan 3, 2017
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Gate driving circuit, gate driving method, gate on array (GOA) circ...
- Patent number 9,514,683
- Issue date Dec 6, 2016
- BOE TECHNOLOGY GROUP CO., LTD
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit and gate driver circuit
- Patent number 9,257,084
- Issue date Feb 9, 2016
- BOE Technology Group Co., Ltd.
- Kun Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
TFT-LCD, driving device and manufacturing method thereof
- Patent number 9,214,481
- Issue date Dec 15, 2015
- Beijing BOE Optoelectronics Technology Co., Ltd
- Kun Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TFT-LCD array substrate, manufacturing method, detecting method and...
- Patent number 9,176,352
- Issue date Nov 3, 2015
- Beijing BOE Optoelectronics Technology Co., Ltd
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, gate driver on array panel and gate driving method
- Patent number 8,928,573
- Issue date Jan 6, 2015
- Beijing BOE Optoelectronics Technology Co., Ltd
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
- Publication number 20240098328
- Publication date Mar 21, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Yan HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
- Publication number 20230308710
- Publication date Sep 28, 2023
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Yan HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD, ARRAY SUBSTRATE AND DI...
- Publication number 20190051243
- Publication date Feb 14, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Quanhu LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Panel, Display Method Thereof and Manufacturing Method Thereof
- Publication number 20180286930
- Publication date Oct 4, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Cuili Gai
- G02 - OPTICS
Information Patent Application
WIRING STRUCTURE, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF,...
- Publication number 20180226465
- Publication date Aug 9, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin Film Transistor and Fabrication Method Thereof, Array Substrat...
- Publication number 20180175204
- Publication date Jun 21, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Longyan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20180151635
- Publication date May 31, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STORAGE DEVICE AND PHOTORESIST COATING AND DEVELOPING MACHINE HAVIN...
- Publication number 20180130682
- Publication date May 10, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhichao Wang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DATA ACQUISITION DEVICE FOR OPTICAL COMPENSATION
- Publication number 20180031419
- Publication date Feb 1, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongxu HAN
- G01 - MEASURING TESTING
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE
- Publication number 20170162095
- Publication date Jun 8, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR DETECTING DISPLAY PANEL
- Publication number 20170154556
- Publication date Jun 1, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20170148388
- Publication date May 25, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Cuili GAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ESD PROTECTION UNIT, ARRAY SUBSTRATE, LCD PANEL AND DISPLAY DEVICE
- Publication number 20170131604
- Publication date May 11, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- G02 - OPTICS
Information Patent Application
OLED ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20170124952
- Publication date May 4, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Baoxia Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND RELATED DEVICES
- Publication number 20170110055
- Publication date Apr 20, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yongqian LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS
- Publication number 20170103722
- Publication date Apr 13, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AMOLED ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPL...
- Publication number 20170069705
- Publication date Mar 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Judging Method of Array Test Reliability, Testing Method and Device...
- Publication number 20170053577
- Publication date Feb 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- KUN CAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVER CIRCUIT AND DISPLAY PANEL
- Publication number 20170039950
- Publication date Feb 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Quanhu LI
- G11 - INFORMATION STORAGE
Information Patent Application
THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20170033192
- Publication date Feb 2, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Longyan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF, ORGANIC EL...
- Publication number 20160334553
- Publication date Nov 17, 2016
- BOE TECHOLOGY GROUP CO., LTD.
- Changyen WU
- G02 - OPTICS
Information Patent Application
GATE DRIVING CIRCUIT, DISPLAY CIRCUIT AND DRIVING METHOD AND DISPLA...
- Publication number 20160247446
- Publication date Aug 25, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- KUN CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Array Substrate, Display Panel and Repairing Method Thereof
- Publication number 20160203782
- Publication date Jul 14, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongjun XIE
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20160189677
- Publication date Jun 30, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- KUN CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY APPARATUS
- Publication number 20160180770
- Publication date Jun 23, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Liye DUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE DRIVER CIRCUIT, GATE DRIVING METHOD, GATE-ON-ARRAY CIRCUIT, DI...
- Publication number 20160049116
- Publication date Feb 18, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE DRIVER CIRCUIT, GATE DRIVING METHOD, GATE-ON-ARRAY CIRCUIT, DI...
- Publication number 20160042693
- Publication date Feb 11, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE DRIVING CIRCUIT, GATE DRIVING METHOD, GATE ON ARRAY (GOA) CIRC...
- Publication number 20160019840
- Publication date Jan 21, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TFT-LCD, DRIVING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20160019977
- Publication date Jan 21, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE
- Publication number 20150325190
- Publication date Nov 12, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Kun CAO
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Video processing method and apparatus, and device and storage medium

Pixel driving circuit, pixel driving method, array substrate and di...

Data acquisition device for optical compensation

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

ESD protection unit, array substrate, LCD panel and display device

Storage device and photoresist coating and developing machine havin...

Display substrate including sub-electrodes having trapezium shape a...

Judging method of array test reliability, testing method and device...

Method for detecting array substrate of display panel

Pixel driving circuit, array substrate and display apparatus

Display panel, display method thereof and manufacturing method thereof

Display circuit and driving method and display apparatus thereof

Display circuit and driving method and display apparatus thereof

Thin film transistor and manufacturing method thereof, display device

TFT-LCD, driving device and manufacturing method thereof

OLED array substrate with switch arrangement configured to switch o...

Gate driving circuit providing a matched gate driving signal, corre...

Shift register unit, gate driver circuit and display panel

Shift register unit, gate driving circuit and display device

Pixel circuit and driving method thereof, display apparatus

AMOLED array substrate, method for manufacturing the same and displ...

Array substrate, display panel and repairing method thereof

Gate driver circuit, gate driving method, gate-on-array circuit, di...

Color filter substrate and manufacturing method thereof, organic el...

Gate driver circuit, gate driving method, gate-on-array circuit, di...

Gate driving circuit, gate driving method, gate on array (GOA) circ...

Shift register unit and gate driver circuit

TFT-LCD, driving device and manufacturing method thereof

TFT-LCD array substrate, manufacturing method, detecting method and...

Shift register, gate driver on array panel and gate driving method

Patents Applicationslast 30 patents

VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD, ARRAY SUBSTRATE AND DI...

Display Panel, Display Method Thereof and Manufacturing Method Thereof

WIRING STRUCTURE, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF,...

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

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...

STORAGE DEVICE AND PHOTORESIST COATING AND DEVELOPING MACHINE HAVIN...

DATA ACQUISITION DEVICE FOR OPTICAL COMPENSATION

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE

METHOD FOR DETECTING DISPLAY PANEL

PIXEL DRIVING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY APPARATUS

ESD PROTECTION UNIT, ARRAY SUBSTRATE, LCD PANEL AND DISPLAY DEVICE

OLED ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND RELATED DEVICES

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS

AMOLED ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPL...

Judging Method of Array Test Reliability, Testing Method and Device...

SHIFT REGISTER UNIT, GATE DRIVER CIRCUIT AND DISPLAY PANEL

THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE

COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF, ORGANIC EL...

GATE DRIVING CIRCUIT, DISPLAY CIRCUIT AND DRIVING METHOD AND DISPLA...

Array Substrate, Display Panel and Repairing Method Thereof

DISPLAY CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY APPARATUS

PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY APPARATUS

GATE DRIVER CIRCUIT, GATE DRIVING METHOD, GATE-ON-ARRAY CIRCUIT, DI...

GATE DRIVER CIRCUIT, GATE DRIVING METHOD, GATE-ON-ARRAY CIRCUIT, DI...

GATE DRIVING CIRCUIT, GATE DRIVING METHOD, GATE ON ARRAY (GOA) CIRC...

TFT-LCD, DRIVING DEVICE AND MANUFACTURING METHOD THEREOF

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE