Longfei FAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Array base plate, display panel and display device
- Patent number 12,154,495
- Issue date Nov 26, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Yaoxi Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Line drive signal enhancement circuit, shift register unit and disp...
- Patent number 12,073,784
- Issue date Aug 27, 2024
- BOE Technology Group Co., Ltd.
- Dongsheng Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Line drive signal enhancement circuit, shift register unit, display...
- Patent number 12,002,421
- Issue date Jun 4, 2024
- BOE Technology Group Co., Ltd.
- Yunlong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, method for driving same, and display apparatus
- Patent number 11,763,721
- Issue date Sep 19, 2023
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Qian Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, pixel driving method and display device
- Patent number 11,361,708
- Issue date Jun 14, 2022
- BOE Technology Group Co., Ltd.
- Qian Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20240304153
- Publication date Sep 12, 2024
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longfei Fan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD, DISPLAY DEVICE AND DISPLAY CONTROL...
- Publication number 20240296802
- Publication date Sep 5, 2024
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yaoxi Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY BASE PLATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240265861
- Publication date Aug 8, 2024
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yaoxi Ma
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVING CIRCUIT, DRIVING MODULE, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240242649
- Publication date Jul 18, 2024
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longfei FAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LINE DRIVE SIGNAL ENHANCEMENT CIRCUIT, SHIFT REGISTER UNIT AND DISP...
- Publication number 20240221643
- Publication date Jul 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongsheng LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LINE DRIVE SIGNAL ENHANCEMENT CIRCUIT, SHIFT REGISTER UNIT, DISPLAY...
- Publication number 20240153450
- Publication date May 9, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunlong LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240074294
- Publication date Feb 29, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zhijian ZHU
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
- Publication number 20230142473
- Publication date May 11, 2023
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zhijian ZHU
Information Patent Application
DISPLAY DEVICE, DISPLAY PANEL AND FABRICATION METHOD THEREOF
- Publication number 20220399426
- Publication date Dec 15, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Yunlong LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20220344425
- Publication date Oct 27, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhijian Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220344428
- Publication date Oct 27, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Qian Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, METHOD FOR DRIVING SAME, AND DISPLAY APPARATUS
- Publication number 20220293031
- Publication date Sep 15, 2022
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Qian Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, PIXEL DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20220101776
- Publication date Mar 31, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Qian WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Longfei FAN

Person

Patents Grantslast 30 patents

Array base plate, display panel and display device

Line drive signal enhancement circuit, shift register unit and disp...

Line drive signal enhancement circuit, shift register unit, display...

Display panel, method for driving same, and display apparatus

Pixel circuit, pixel driving method and display device

Patents Applicationslast 30 patents

PIXEL CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING METHOD, DISPLAY DEVICE AND DISPLAY CONTROL...

ARRAY BASE PLATE, DISPLAY PANEL AND DISPLAY DEVICE

DRIVING CIRCUIT, DRIVING MODULE, DRIVING METHOD AND DISPLAY DEVICE

LINE DRIVE SIGNAL ENHANCEMENT CIRCUIT, SHIFT REGISTER UNIT AND DISP...

LINE DRIVE SIGNAL ENHANCEMENT CIRCUIT, SHIFT REGISTER UNIT, DISPLAY...

DISPLAY MODULE AND DISPLAY DEVICE

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

DISPLAY DEVICE, DISPLAY PANEL AND FABRICATION METHOD THEREOF

DISPLAY PANEL AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL, METHOD FOR DRIVING SAME, AND DISPLAY APPARATUS

PIXEL CIRCUIT, PIXEL DRIVING METHOD AND DISPLAY DEVICE