Ke-Yan Liu

Person

Beijing Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate and manufacturing method therefor, and display ap...
- Patent number 12,167,653
- Issue date Dec 10, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Can Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for coordinate error correction with a three-dimensional lid...
- Patent number 12,153,137
- Issue date Nov 26, 2024
- Beijing Aerospace Institute for Metrology and Measurement Technology
- Yinxiao Miao
- G01 - MEASURING TESTING
Information Patent Grant
Display substrate, display panel and display apparatus
- Patent number 12,148,387
- Issue date Nov 19, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and preparation method thereof, and display appar...
- Patent number 12,137,586
- Issue date Nov 5, 2024
- BOE Technology Group Co., Ltd.
- Yipeng Chen
Information Patent Grant
Display panel and display device
- Patent number 12,133,439
- Issue date Oct 29, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register and driving method therefor, gate driver circuit, an...
- Patent number 12,125,546
- Issue date Oct 22, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhu Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, display panel and display apparatus
- Patent number 12,127,455
- Issue date Oct 22, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, display panel, and display device
- Patent number 12,096,655
- Issue date Sep 17, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Bingqiang Gui
Information Patent Grant
Display substrate, method of manufacturing display substrate, and d...
- Patent number 12,016,234
- Issue date Jun 18, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Xiaoqi Ding
Information Patent Grant
System and method for automatically measuring exhaust area of turbi...
- Patent number 12,013,227
- Issue date Jun 18, 2024
- Beijing Aerospace Institute for Metrology and Measurement Technology
- Tong Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate, method for manufacturing same, and display device
- Patent number 12,002,817
- Issue date Jun 4, 2024
- CHENGOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD
- Ling Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and preparation method thereof, and display appar...
- Patent number 11,925,087
- Issue date Mar 5, 2024
- BOE Technology Group Co., Ltd.
- Yipeng Chen
Information Patent Grant
Display substrate, display panel and display apparatus
- Patent number 11,900,880
- Issue date Feb 13, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register and driving method therefor, gate driver circuit, an...
- Patent number 11,862,216
- Issue date Jan 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Zhu Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Display panel and display device
- Patent number 11,818,935
- Issue date Nov 14, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and manufacture method thereof, and display device
- Patent number 11,776,481
- Issue date Oct 3, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wenqiang Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, display panel and display apparatus
- Patent number 11,770,953
- Issue date Sep 26, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register circuit and driving method thereof, gate driver and...
- Patent number 11,721,289
- Issue date Aug 8, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Zhu Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, driving method thereof and display panel
- Patent number 11,651,614
- Issue date May 16, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ke Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and displaying device
- Patent number 11,586,311
- Issue date Feb 21, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Hongqiang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Foldable display panel and driving method thereof, display device a...
- Patent number 11,538,379
- Issue date Dec 27, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO, LTD.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible display panel, flexible display device and deformation det...
- Patent number 11,538,870
- Issue date Dec 27, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wenqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus, display device and control method thereof, and n...
- Patent number 11,495,644
- Issue date Nov 8, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ke Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel circuit including an ultrasonic recognition circuit, method f...
- Patent number 11,263,954
- Issue date Mar 1, 2022
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, array substrate, display device and driving method
- Patent number 11,151,937
- Issue date Oct 19, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Ke Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for correcting measuring errors of long-distance scanning la...
- Patent number 10,746,857
- Issue date Aug 18, 2020
- Beijing Aerospace Institute for Metrology and Measurement Technology
- Ke Liu
- G01 - MEASURING TESTING
Information Patent Grant
Laser display system
- Patent number 10,750,140
- Issue date Aug 18, 2020
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Zuyan Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power supply assembly and electronic device
- Patent number 10,284,005
- Issue date May 7, 2019
- BOE Technology Group Co., Ltd.
- Feng Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, system and terminal for interface presentation
- Patent number 10,146,408
- Issue date Dec 4, 2018
- Beijing Qihoo Technology Company Limited
- Ke Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device
- Patent number 9,690,127
- Issue date Jun 27, 2017
- Lenovo (Beijing) Co., Ltd.
- Ke Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20240414944
- Publication date Dec 12, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bingqiang Gui
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20240373672
- Publication date Nov 7, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA TRANSMISSION METHODS, ELECTRONIC TAG AND ELECTRONIC DEVICE
- Publication number 20240365649
- Publication date Oct 31, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Dan GUO
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240349550
- Publication date Oct 17, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20240282781
- Publication date Aug 22, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240276808
- Publication date Aug 15, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
Information Patent Application
Display Substrate, Preparing Method Therefor, and Display Apparatus
- Publication number 20240251611
- Publication date Jul 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoqi DING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240237433
- Publication date Jul 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVER CIRCUIT, AN...
- Publication number 20240221850
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhu WANG
- G11 - INFORMATION STORAGE
Information Patent Application
Display Substrate and Display Device
- Publication number 20240215366
- Publication date Jun 27, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke LIU
Information Patent Application
SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT...
- Publication number 20240203316
- Publication date Jun 20, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhu WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Preparation Method Thereof, and Display Apparatus
- Publication number 20240121997
- Publication date Apr 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoqi DING
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20240119914
- Publication date Apr 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fei FANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240072074
- Publication date Feb 29, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240046872
- Publication date Feb 8, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gansong YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240040880
- Publication date Feb 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling SHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240013726
- Publication date Jan 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230363222
- Publication date Nov 9, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling Shi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230317011
- Publication date Oct 5, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230269985
- Publication date Aug 24, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yipeng CHEN
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVER CIRCUIT, AN...
- Publication number 20230207031
- Publication date Jun 29, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhu WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230165097
- Publication date May 25, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke Liu
Information Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20230165052
- Publication date May 25, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Changchang Liu
Information Patent Application
SHIFT REGISTER CIRCUIT AND DRIVING METHOD THEREOF, GATE DRIVER AND...
- Publication number 20230154409
- Publication date May 18, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhu WANG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230081009
- Publication date Mar 16, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling SHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20220399374
- Publication date Dec 15, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ling Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Substrate and Manufacturing Method Therefor, and Display Ap...
- Publication number 20220376024
- Publication date Nov 24, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Can ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Substrate and Preparation Method Thereof, and Display Appar...
- Publication number 20220352288
- Publication date Nov 3, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yipeng CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20220343854
- Publication date Oct 27, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenqiang LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATICALLY MEASURING EXHAUST AREA OF TURBI...
- Publication number 20220333500
- Publication date Oct 20, 2022
- Beijing Aerospace Institute for Metrology and Measurement Technology
- Tong WU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Person

Patents Grantslast 30 patents

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

Method for coordinate error correction with a three-dimensional lid...

Display substrate, display panel and display apparatus

Display substrate and preparation method thereof, and display appar...

Display panel and display device

Shift register and driving method therefor, gate driver circuit, an...

Display substrate, display panel and display apparatus

Display substrate, display panel, and display device

Display substrate, method of manufacturing display substrate, and d...

System and method for automatically measuring exhaust area of turbi...

Display substrate, method for manufacturing same, and display device

Display substrate and preparation method thereof, and display appar...

Display substrate, display panel and display apparatus

Shift register and driving method therefor, gate driver circuit, an...

Display panel and display device

Display substrate and manufacture method thereof, and display device

Display substrate, display panel and display apparatus

Shift register circuit and driving method thereof, gate driver and...

Pixel driving circuit, driving method thereof and display panel

Display panel and displaying device

Foldable display panel and driving method thereof, display device a...

Flexible display panel, flexible display device and deformation det...

Display apparatus, display device and control method thereof, and n...

Pixel circuit including an ultrasonic recognition circuit, method f...

Driving circuit, array substrate, display device and driving method

Method for correcting measuring errors of long-distance scanning la...

Laser display system

Power supply assembly and electronic device

Method, system and terminal for interface presentation

Electronic device

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE

Display Panel and Display Apparatus

DATA TRANSMISSION METHODS, ELECTRONIC TAG AND ELECTRONIC DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Display Substrate, Preparing Method Therefor, and Display Apparatus

DISPLAY PANEL AND DISPLAY DEVICE

SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVER CIRCUIT, AN...

Display Substrate and Display Device

SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT...

Display Substrate, Preparation Method Thereof, and Display Apparatus

DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVER CIRCUIT, AN...

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

SHIFT REGISTER CIRCUIT AND DRIVING METHOD THEREOF, GATE DRIVER AND...

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Display Substrate and Manufacturing Method Therefor, and Display Ap...

Display Substrate and Preparation Method Thereof, and Display Appar...

DISPLAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, AND DISPLAY DEVICE

SYSTEM AND METHOD FOR AUTOMATICALLY MEASURING EXHAUST AREA OF TURBI...