Haijun Qiu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pixel arrangement, manufacturing method thereof, display panel, dis...
- Patent number 12,359,301
- Issue date Jul 15, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yang Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Driving circuit, driving method, driving module and display device
- Patent number 12,354,558
- Issue date Jul 8, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, driving method, driving module and display device
- Patent number 12,340,753
- Issue date Jun 24, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, driving method, driving module and display device
- Patent number 12,322,343
- Issue date Jun 3, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 12,309,930
- Issue date May 20, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ren Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel arrangement structure, organic electroluminescent display pan...
- Patent number 12,310,214
- Issue date May 20, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haijun Qiu
Information Patent Grant
Pixel circuit and driving method thereof, display panel, and displa...
- Patent number 12,300,171
- Issue date May 13, 2025
- CHENGDU BOE OPTOELECTRICS TECHNOLOGY CO., LTD.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, manufacturing method thereof, and displaying device
- Patent number 12,289,954
- Issue date Apr 29, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jibum Yang
Information Patent Grant
Display panel and fabricating method thereof, and displaying device
- Patent number 12,279,504
- Issue date Apr 15, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Jibum Yang
Information Patent Grant
Driving circuitry, driving method, driving module, and display device
- Patent number 12,272,303
- Issue date Apr 8, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and driving method thereof, and display device
- Patent number 12,266,308
- Issue date Apr 1, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method and display apparatus
- Patent number 12,260,816
- Issue date Mar 25, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and display apparatus
- Patent number 12,243,477
- Issue date Mar 4, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display touch-control apparatus
- Patent number 12,229,360
- Issue date Feb 18, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Chang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 12,161,034
- Issue date Dec 3, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yuanzhang Zhu
Information Patent Grant
Display panel having five first, four second and four third sub-pix...
- Patent number 12,089,466
- Issue date Sep 10, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yangpeng Wang
Information Patent Grant
Array substrate and preparation method thereof, display device and...
- Patent number 12,089,475
- Issue date Sep 10, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haijun Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display panel
- Patent number 12,073,787
- Issue date Aug 27, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,041,720
- Issue date Jul 16, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ren Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit and driving method thereof, and display device
- Patent number 12,014,685
- Issue date Jun 18, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method for manufacturing the same
- Patent number 11,991,828
- Issue date May 21, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ren Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel arrangement structure, organic electroluminescent display pan...
- Patent number 11,974,484
- Issue date Apr 30, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haijun Qiu
Information Patent Grant
Pixel circuit, driving method thereof, display substrate and displa...
- Patent number 11,955,082
- Issue date Apr 9, 2024
- CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and driving method thereof, and display device
- Patent number 11,935,470
- Issue date Mar 19, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 11,775,110
- Issue date Oct 3, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yuanzhang Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel arrangement structure, organic light emitting diode display p...
- Patent number 11,730,036
- Issue date Aug 15, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Weinan Dai
Information Patent Grant
Pixel arrangement structure, organic electroluminescent display pan...
- Patent number 11,706,965
- Issue date Jul 18, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haijun Qiu
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 11,690,174
- Issue date Jun 27, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ren Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit and driving method thereof and display panel
- Patent number 11,688,348
- Issue date Jun 27, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Rui Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-page display screen and mobile phone including the same
- Patent number 11,495,651
- Issue date Nov 8, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haijun Qiu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20250237900
- Publication date Jul 24, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ren XIONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND TOUCH STRUCTURE
- Publication number 20250231648
- Publication date Jul 17, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun YAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20250228087
- Publication date Jul 10, 2025
- CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD.
- Rui Wang
Information Patent Application
Array Substrate and Display Device
- Publication number 20250201190
- Publication date Jun 19, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INFORMATION COLLECTION MODULE AND APPARATUS
- Publication number 20250182675
- Publication date Jun 5, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Mengyang Wen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250176375
- Publication date May 29, 2025
- Chengdu BOE Optoelectronics Technology, Co., Ltd.
- Tiaomei ZHANG
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250166574
- Publication date May 22, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, METHOD FOR DRIVING PIXEL CIRCUIT, DISPLAY PANEL AND...
- Publication number 20250140164
- Publication date May 1, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yonglin GUO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20250140201
- Publication date May 1, 2025
- BOE Technology Group Co., Ltd.
- Libin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY TOUCH-CONTROL APPARATUS
- Publication number 20250130661
- Publication date Apr 24, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chang LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250124873
- Publication date Apr 17, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250104640
- Publication date Mar 27, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate and Display Device
- Publication number 20250107362
- Publication date Mar 27, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengqi Wang
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20250098452
- Publication date Mar 20, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang YU
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250087166
- Publication date Mar 13, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL ARRANGEMENT, MANUFACTURING METHOD THEREOF, DISPLAY PANEL, DIS...
- Publication number 20250089510
- Publication date Mar 13, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250087163
- Publication date Mar 13, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE
- Publication number 20250078739
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUITRY, DRIVING METHOD, DRIVING MODULE, AND DISPLAY DEVICE
- Publication number 20250078740
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Working Method Thereof, and Display Device
- Publication number 20250037652
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DRIVE METHOD AND PREPARATION METHOD THEREFOR,...
- Publication number 20250040384
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengqi WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20250031526
- Publication date Jan 23, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei ZHANG
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250031538
- Publication date Jan 23, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rong WANG
Information Patent Application
COIL STRUCTURE AND ELECTRONIC DEVICE
- Publication number 20240412918
- Publication date Dec 12, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Hao ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240407212
- Publication date Dec 5, 2024
- Kemeng TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20240397762
- Publication date Nov 28, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenbo CHEN
Information Patent Application
DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
- Publication number 20240389420
- Publication date Nov 21, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Benlian WANG
Information Patent Application
PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, AND ARRAY SUBSTR...
- Publication number 20240379055
- Publication date Nov 14, 2024
- Chongqing BOE Display Technology Co.,Ltd.
- Rui WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240331631
- Publication date Oct 3, 2024
- CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD.
- Rui WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL, AND DISPLA...
- Publication number 20240331628
- Publication date Oct 3, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ziyang YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Person

Patents Grantslast 30 patents

Pixel arrangement, manufacturing method thereof, display panel, dis...

Driving circuit, driving method, driving module and display device

Driving circuit, driving method, driving module and display device

Driving circuit, driving method, driving module and display device

Display apparatus

Pixel arrangement structure, organic electroluminescent display pan...

Pixel circuit and driving method thereof, display panel, and displa...

Display panel, manufacturing method thereof, and displaying device

Display panel and fabricating method thereof, and displaying device

Driving circuitry, driving method, driving module, and display device

Pixel circuit and driving method thereof, and display device

Pixel circuit, driving method and display apparatus

Array substrate and display apparatus

Display panel and display touch-control apparatus

Display apparatus

Display panel having five first, four second and four third sub-pix...

Array substrate and preparation method thereof, display device and...

Display panel

Display device and manufacturing method thereof

Pixel circuit and driving method thereof, and display device

Display apparatus and method for manufacturing the same

Pixel arrangement structure, organic electroluminescent display pan...

Pixel circuit, driving method thereof, display substrate and displa...

Pixel circuit and driving method thereof, and display device

Display apparatus

Pixel arrangement structure, organic light emitting diode display p...

Pixel arrangement structure, organic electroluminescent display pan...

Display device and manufacturing method thereof

Pixel circuit and driving method thereof and display panel

Multi-page display screen and mobile phone including the same

Patents Applicationslast 30 patents

DISPLAY APPARATUS

DISPLAY APPARATUS AND TOUCH STRUCTURE

DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

Array Substrate and Display Device

INFORMATION COLLECTION MODULE AND APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

PIXEL CIRCUIT, METHOD FOR DRIVING PIXEL CIRCUIT, DISPLAY PANEL AND...

Display Panel and Display Apparatus

DISPLAY PANEL AND DISPLAY TOUCH-CONTROL APPARATUS

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

Display Substrate and Display Device

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

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

PIXEL ARRANGEMENT, MANUFACTURING METHOD THEREOF, DISPLAY PANEL, DIS...

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE AND DISPLAY DEVICE

DRIVING CIRCUITRY, DRIVING METHOD, DRIVING MODULE, AND DISPLAY DEVICE

Display Substrate, Working Method Thereof, and Display Device

DISPLAY SUBSTRATE AND DRIVE METHOD AND PREPARATION METHOD THEREFOR,...

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

COIL STRUCTURE AND ELECTRONIC DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Display Substrate and Display Apparatus

DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS

PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, AND ARRAY SUBSTR...

DISPLAY PANEL AND DISPLAY APPARATUS

PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL, AND DISPLA...