P

Inventor

FENG XUEHUAN

CN201 patents
⚠️ This page may combine multiple inventors who share the name “FENG XUEHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEFEI BOE JOINT TECH CO LTD

27 patents
US11482168B2Oct 25, 2022

Gate driving unit, gate driving circuit, display substrate, display panel and display device

HEFEI BOE JOINT TECH CO LTD7 citations86
US11227550B2Jan 18, 2022

Electronic panel, display device, and driving method

HEFEI BOE JOINT TECH CO LTD13 citations86
US11158226B2Oct 26, 2021

Gate driving unit and method, gate driving module and circuit and display device

HEFEI BOE JOINT TECH CO LTD9 citations86
US11107414B2Aug 31, 2021

Electronic panel, display device and driving method

HEFEI BOE JOINT TECH CO LTD11 citations86
US11238805B2Feb 1, 2022

Shift register unit using clock signals, gate drive circuit, display panel, display device and driving method

HEFEI BOE JOINT TECH CO LTD11 citations85
US11164516B2Nov 2, 2021

Shift register unit, gate driving circuit, display device and driving method

HEFEI BOE JOINT TECH CO LTD5 citations84
US12334022B2Jun 17, 2025

Shift register unit, gate driving circuit, display device and driving method

HEFEI BOE JOINT TECH CO LTD1 citations75
US11848064B2Dec 19, 2023

Shift register and method for driving the same, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD4 citations75
US11568820B2Jan 31, 2023

Display panel, display device, and drive method

HEFEI BOE JOINT TECH CO LTD5 citations75
US12080364B2Sep 3, 2024

Shift register and method for driving the same, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD2 citations73
US12057046B2Aug 6, 2024

Shift register unit, driving method, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD2 citations73
US11984085B2May 14, 2024

Shift register unit, gate driving circuit, display device and driving method

HEFEI BOE JOINT TECH CO LTD2 citations73
US11844253B2Dec 12, 2023

Display panel, display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11798486B2Oct 24, 2023

Shift register, gate drive circuit and driving method therefor

HEFEI BOE JOINT TECH CO LTD2 citations73
US11705047B2Jul 18, 2023

Shift-register unit, gate-driving circuit, display apparatus, and driving method

HEFEI BOE JOINT TECH CO LTD1 citations73
US11688318B2Jun 27, 2023

Shift register unit comprising input circuit, first control circuit, blanking control circuit, first output circuit, and second output circuit, driving method, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11615743B2Mar 28, 2023

Shift register unit, gate driving circuit, display device and driving method

HEFEI BOE JOINT TECH CO LTD2 citations73
US11562673B2Jan 24, 2023

Gate driving structure having overlapped signal wiring and capacitor, array substrate and display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11508297B2Nov 22, 2022

Display device, gate drive circuit, shift register circuit and driving method thereof for preventing leakage currents

HEFEI BOE JOINT TECH CO LTD2 citations73
US11361696B2Jun 14, 2022

Shift register and driving method therefor, gate driver circuit, and display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11328672B2May 10, 2022

Shift register unit and driving method thereof, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD2 citations73
US11244595B2Feb 8, 2022

Shift register unit comprising input circuit, first control circuit, blanking control circuit, first output circuit, and second output circuit, driving method, gate driving circuit, and display device

HEFEI BOE JOINT TECH CO LTD5 citations73
US11244619B2Feb 8, 2022

Shift register unit, gate driving circuit, display device and driving method

HEFEI BOE JOINT TECH CO LTD5 citations73
US11227549B2Jan 18, 2022

Shift register unit, driving method thereof, gate driver and display device

HEFEI BOE JOINT TECH CO LTD2 citations73
US11222577B2Jan 11, 2022

Shift register unit, gate driving circuit and method thereof and display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11205385B2Dec 21, 2021

Display panel and method of controlling the same, and display apparatus

HEFEI BOE JOINT TECH CO LTD2 citations73
US11200825B2Dec 14, 2021

Shift register unit with reduced transistor count and method for driving the same, gate driving circuit and method for driving the same, and display apparatus

HEFEI BOE JOINT TECH CO LTD4 citations73

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

19 patents
US11475824B2Oct 18, 2022

Shift register, gate driving circuit, display apparatus and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD6 citations86
US11081058B2Aug 3, 2021

Shift register unit, gate drive circuit, display device and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD10 citations86
US10825539B2Nov 3, 2020

Shift register unit, gate driving circuit, display apparatus and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD15 citations86
US11455956B2Sep 27, 2022

Shift register, gate driving circuit, display apparatus and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD5 citations84
US11081199B2Aug 3, 2021

Shift register and method of driving the same, gate driving circuit, display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD7 citations84
US11069281B2Jul 20, 2021

Shift register unit, gate driving circuit, display device, and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD8 citations84
US11024235B2Jun 1, 2021

Shift register unit, method for driving shift register unit, gate driving circuit, and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD7 citations84
US11568790B2Jan 31, 2023

Shift register for random compensation for sub-pixel row, driving method thereof, gate driving circuit, and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD6 citations75
US11450252B2Sep 20, 2022

Shift register, gate driving circuit, display apparatus and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US11403990B2Aug 2, 2022

Shift register unit, gate driving circuit, display device, and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US11361693B2Jun 14, 2022

Shift register unit, gate driving circuit, display device, and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US11289564B2Mar 29, 2022

Double-sided display panel and method for manufacturing the same

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US11263942B2Mar 1, 2022

Shift register unit and driving method thereof, gate driving circuit, and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD5 citations73
US11263953B2Mar 1, 2022

Shift register unit and drive method thereof, gate drive circuit and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3 citations73
US11217656B2Jan 4, 2022

Display substrate and manufacturing method thereof, display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3 citations73
US11176871B2Nov 16, 2021

Shift register unit and driving method thereof, gate driving circuit and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD6 citations73
US11170707B2Nov 9, 2021

Shift register unit, gate driving circuit, display device and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3 citations73
US11127355B2Sep 21, 2021

Shift register, gate driving circuit, display device and driving method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD6 citations73
US11127326B2Sep 21, 2021

Shift register unit, method for driving shift register unit, gate drive circuit, and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73

BOE TECHNOLOGY GROUP CO LTD

4 patents

Showing the top 50 of 201 patents by PatentIndex Score.