P

Inventor

YUAN CAN

CN159 patents
⚠️ This page may combine multiple inventors who share the name “YUAN CAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEFEI BOE JOINT TECH CO LTD

30 patents
US11444132B2Sep 13, 2022

Display substrate having gate extension portion protruding from gate electrode of first transistor, display device and manufacturing method the same thereof

HEFEI BOE JOINT TECH CO LTD9 citations86
US11257432B2Feb 22, 2022

Display panel, driving method thereof, and display device comprising a plurality of pixel units, data lines and sensing lines

HEFEI BOE JOINT TECH CO LTD8 citations86
US11227550B2Jan 18, 2022

Electronic panel, display device, and driving method

HEFEI BOE JOINT TECH CO LTD13 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
US12211438B2Jan 28, 2025

Display substrate having pixel circuits, and display panel

HEFEI BOE JOINT TECH CO LTD3 citations75
US12193297B2Jan 7, 2025

Display panel and display device

HEFEI BOE JOINT TECH CO LTD2 citations75
US11937480B2Mar 19, 2024

Display substrate having gate extension portion protruding from gate electrode of first transistor and display device

HEFEI BOE JOINT TECH CO LTD3 citations75
US11910680B2Feb 20, 2024

Display substrate and manufacturing method thereof, display device

HEFEI BOE JOINT TECH CO LTD4 citations75
US11877482B2Jan 16, 2024

Display substrate and method for manufacturing the same, driving method and display device

HEFEI BOE JOINT TECH CO LTD5 citations75
US11581372B2Feb 14, 2023

Display substrate having storage capacitor with capacitor electrode sides of one capacitor electrode between capacitor electrode sides of another capacitor electrode, and display device

HEFEI BOE JOINT TECH CO LTD6 citations75
US11849617B2Dec 19, 2023

Display panel and display device

HEFEI BOE JOINT TECH CO LTD2 citations73
US11476310B2Oct 18, 2022

Display substrate having first via hole region shifted with respect to body region of active layer, and display device

HEFEI BOE JOINT TECH CO LTD3 citations73
US11424294B2Aug 23, 2022

Display panel including sub-pixels arranged in an array that comprises N rows and 4M columns and display device having the same

HEFEI BOE JOINT TECH CO LTD2 citations73
US11127359B2Sep 21, 2021

Display panel, method for driving the same and display device

HEFEI BOE JOINT TECH CO LTD4 citations73
US12284877B2Apr 22, 2025

Display device, display panel having storage capacitor, and method of manufacturing display panel

HEFEI BOE JOINT TECH CO LTD2 citations72
US11437440B2Sep 6, 2022

Array substrate having detection and compensation lead lines, display apparatus, method of fabricating array substrate, and pixel driving circuit having connection bridge

HEFEI BOE JOINT TECH CO LTD5 citations72
US12300168B2May 13, 2025

Display panel and display apparatus

HEFEI BOE JOINT TECH CO LTD1 citations64
US12219827B2Feb 4, 2025

Display substrate and display device

HEFEI BOE JOINT TECH CO LTD1 citations64
US12543461B2Feb 3, 2026

Pixel circuit, driving control method, display substrate and display device

HEFEI BOE JOINT TECH CO LTD0 citations63
US12518699B2Jan 6, 2026

Display substrate and display apparatus

HEFEI BOE JOINT TECH CO LTD0 citations63
US12457871B2Oct 28, 2025

Display panel and display device

HEFEI BOE JOINT TECH CO LTD0 citations63
US12394375B2Aug 19, 2025

Display substrate and display device

HEFEI BOE JOINT TECH CO LTD0 citations63
US12324330B2Jun 3, 2025

Display substrate and display device

HEFEI BOE JOINT TECH CO LTD0 citations63
US12183278B2Dec 31, 2024

Display substrate and display apparatus

HEFEI BOE JOINT TECH CO LTD0 citations63
US12159590B2Dec 3, 2024

Voltage supply circuit for outputting driving voltage to pixel circuits

HEFEI BOE JOINT TECH CO LTD1 citations63
US11935483B2Mar 19, 2024

Pixel circuit and driving method thereof, and display panel

HEFEI BOE JOINT TECH CO LTD1 citations63
US11825700B2Nov 21, 2023

Array substrate and fabricating method thereof, display panel, and display apparatus

HEFEI BOE JOINT TECH CO LTD0 citations63
US11735119B2Aug 22, 2023

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

HEFEI BOE JOINT TECH CO LTD0 citations63
US11355070B2Jun 7, 2022

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

HEFEI BOE JOINT TECH CO LTD0 citations63

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

12 patents
US12022713B2Jun 25, 2024

Array substrate having detection line structures between rows of sub-pixels and detection method thereof, and display panel having the same

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1 citations73
US11322550B2May 3, 2022

Array substrate having detection line structures between rows of subpixels and detection method thereof, and display panel having the same

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1 citations73
US11263943B2Mar 1, 2022

Shift register and driving method therefor, 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
US10825413B2Nov 3, 2020

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

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD4 citations73
US10789871B2Sep 29, 2020

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

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD4 citations73
US10777142B2Sep 15, 2020

Gate drive output stage circuit, gate driving unit, and drive method

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US10699643B2Jun 30, 2020

Pixel driving compensation circuit, driving compensation method therefor and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US11107407B2Aug 31, 2021

Method for driving pixel circuit, pixel circuit, and display panel

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3 citations72
US12376471B2Jul 29, 2025

Array substrate having signal line structures and power lines alternatively arranged one by one

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
US11903284B2Feb 13, 2024

Pixel structure, display panel and display apparatus

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
US11778880B2Oct 3, 2023

Display substrate and manufacturing method thereof, display panel and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63

BOE TECHNOLOGY GROUP CO LTD

8 patents

Showing the top 50 of 159 patents by PatentIndex Score.