Haigang Qing

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pixel circuit and driving method therefor, and display apparatus
- Patent number 12,112,700
- Issue date Oct 8, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tianyi Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and manufacturing method therefor, and display ap...
- Patent number 12,106,722
- Issue date Oct 1, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G11 - INFORMATION STORAGE
Information Patent Grant
Display substrate, method for manufacturing the same, and display d...
- Patent number 12,101,981
- Issue date Sep 24, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
Information Patent Grant
Display substrate and display device
- Patent number 12,073,790
- Issue date Aug 27, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method for same, and display apparatus
- Patent number 12,067,943
- Issue date Aug 20, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, method for manufacturing the same, and display d...
- Patent number 12,046,204
- Issue date Jul 23, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate including a plurality of shift register units
- Patent number 12,039,911
- Issue date Jul 16, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G11 - INFORMATION STORAGE
Information Patent Grant
Display substrate and display device
- Patent number 12,029,088
- Issue date Jul 2, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,027,124
- Issue date Jul 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display apparatus
- Patent number 12,029,073
- Issue date Jul 2, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Tinghua Shang
Information Patent Grant
Display substrate, fabrication method thereof and display apparatus
- Patent number 12,029,084
- Issue date Jul 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Linhong Han
Information Patent Grant
Display device and manufacturing method thereof
- Patent number 12,010,896
- Issue date Jun 11, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Bo Shi
Information Patent Grant
Display substrate and manufacturing method thereof, display device
- Patent number 11,967,286
- Issue date Apr 23, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Pengfei Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, driving circuit and display substrate
- Patent number 11,967,278
- Issue date Apr 23, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yunsheng Xiao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and manufacturing method thereof, display panel, an...
- Patent number 11,950,442
- Issue date Apr 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
Information Patent Grant
Display substrate, method of manufacturing the same, and display ap...
- Patent number 11,950,466
- Issue date Apr 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Pengfei Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,948,512
- Issue date Apr 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register with first control circuit and output circuit and me...
- Patent number 11,948,513
- Issue date Apr 2, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G11 - INFORMATION STORAGE
Information Patent Grant
Display substrate, method for manufacturing the same, and display d...
- Patent number 11,943,983
- Issue date Mar 26, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, driving method, and display device
- Patent number 11,929,030
- Issue date Mar 12, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuqian Pang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and driving method therefor, and display apparatus
- Patent number 11,922,882
- Issue date Mar 5, 2024
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus with compensation and driving method therefor
- Patent number 11,908,414
- Issue date Feb 20, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, manufacturing method thereof, and display device
- Patent number 11,900,881
- Issue date Feb 13, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lu Bai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit, method for driving the same, driving circuit a...
- Patent number 11,893,918
- Issue date Feb 6, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G11 - INFORMATION STORAGE
Information Patent Grant
Display substrate and display device
- Patent number 11,882,723
- Issue date Jan 23, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yunsheng Xiao
Information Patent Grant
Pixel circuit, driving method for same, and display apparatus
- Patent number 11,810,506
- Issue date Nov 7, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Yao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,776,479
- Issue date Oct 3, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel including common connection terminal connected to a p...
- Patent number 11,721,267
- Issue date Aug 8, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, display apparatus, method of preventing electro-magn...
- Patent number 11,706,958
- Issue date Jul 18, 2023
- BOE Technology Group Co., Ltd.
- Haigang Qing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,699,396
- Issue date Jul 11, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE
- Publication number 20240389416
- Publication date Nov 21, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tiaomei ZHANG
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240363079
- Publication date Oct 31, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhengkun Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE
- Publication number 20240331609
- Publication date Oct 3, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- 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
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240315078
- Publication date Sep 19, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240304150
- Publication date Sep 12, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL HAVING A BONDING REGION
- Publication number 20240297182
- Publication date Sep 5, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240292659
- Publication date Aug 29, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
Information Patent Application
SHIFTING REGISTER, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY...
- Publication number 20240282238
- Publication date Aug 22, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240284755
- Publication date Aug 22, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo SHI
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240274613
- Publication date Aug 15, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tiaomei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240268172
- Publication date Aug 8, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tiaomei ZHANG
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240249676
- Publication date Jul 25, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20240233651
- Publication date Jul 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pengfei YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER, DRIVING CIRCUIT AND DISPLAY SUBSTRATE
- Publication number 20240221668
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunsheng XIAO
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240221674
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunsheng XIAO
- G11 - INFORMATION STORAGE
Information Patent Application
Display Substrate, Preparation Method Thereof, and Display Apparatus
- Publication number 20240212597
- Publication date Jun 27, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shilong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY AP...
- Publication number 20240206268
- Publication date Jun 20, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pengfei YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Shift Register and Method of Driving the Same, Scan Driving Circuit...
- Publication number 20240203360
- Publication date Jun 20, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240196683
- Publication date Jun 13, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate and Preparation Method Thereof, Display Apparatus
- Publication number 20240194134
- Publication date Jun 13, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shilong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AN...
- Publication number 20240185936
- Publication date Jun 6, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL DRIVING CIRCUIT, DRIVING METHOD FOR THE PIXEL DRIVING CIRCUIT...
- Publication number 20240185780
- Publication date Jun 6, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20240177678
- Publication date May 30, 2024
- Yuqian PANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS
- Publication number 20240179967
- Publication date May 30, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hong YI
Information Patent Application
Display Apparatus with Compensation and Driving Method therefor
- Publication number 20240153461
- Publication date May 9, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haigang QING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE
- Publication number 20240130179
- Publication date Apr 18, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tiaomei Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DE...
- Publication number 20240130175
- Publication date Apr 18, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240119905
- Publication date Apr 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lu BAI
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY SUBSRATE AND DISPLAY DEVICE
- Publication number 20240107830
- Publication date Mar 28, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenbo CHEN

Haigang Qing

Person

Patents Grantslast 30 patents

Pixel circuit and driving method therefor, and display apparatus

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

Display substrate, method for manufacturing the same, and display d...

Display substrate and display device

Pixel circuit, driving method for same, and display apparatus

Display substrate, method for manufacturing the same, and display d...

Display substrate including a plurality of shift register units

Display substrate and display device

Display substrate and display device

Display substrate and display apparatus

Display substrate, fabrication method thereof and display apparatus

Display device and manufacturing method thereof

Display substrate and manufacturing method thereof, display device

Shift register, driving circuit and display substrate

Array substrate and manufacturing method thereof, display panel, an...

Display substrate, method of manufacturing the same, and display ap...

Display substrate and display device

Shift register with first control circuit and output circuit and me...

Display substrate, method for manufacturing the same, and display d...

Display panel, driving method, and display device

Pixel circuit and driving method therefor, and display apparatus

Display apparatus with compensation and driving method therefor

Display substrate, manufacturing method thereof, and display device

Shift register unit, method for driving the same, driving circuit a...

Display substrate and display device

Pixel circuit, driving method for same, and display apparatus

Display substrate and display device

Display panel including common connection terminal connected to a p...

Display panel, display apparatus, method of preventing electro-magn...

Display substrate and display device

Patents Applicationslast 30 patents

DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

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

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY PANEL HAVING A BONDING REGION

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

SHIFTING REGISTER, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

ARRAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE

SHIFT REGISTER, DRIVING CIRCUIT AND DISPLAY SUBSTRATE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Display Substrate, Preparation Method Thereof, and Display Apparatus

DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY AP...

Shift Register and Method of Driving the Same, Scan Driving Circuit...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Display Substrate and Preparation Method Thereof, Display Apparatus

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

PIXEL DRIVING CIRCUIT, DRIVING METHOD FOR THE PIXEL DRIVING CIRCUIT...

DISPLAY PANEL, DRIVING METHOD, AND DISPLAY DEVICE

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS

Display Apparatus with Compensation and Driving Method therefor

DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE

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

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

DISPLAY SUBSRATE AND DISPLAY DEVICE