P

Inventor

ZHENG CAN

CN65 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG CAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

46 patents
US10909920B2Feb 2, 2021

Pixel driving circuit, pixel driving method, and display device

BOE TECHNOLOGY GROUP CO LTD7 citations84
US11908404B2Feb 20, 2024

Display panel, pixel circuit and method for driving the pixel circuit

BOE TECHNOLOGY GROUP CO LTD3 citations75
US11875747B2Jan 16, 2024

Pixel driving circuit, driving method for the same, display panel, and display apparatus

BOE TECHNOLOGY GROUP CO LTD5 citations75
US11963407B2Apr 16, 2024

Organic light-emitting diode display substrate including an anode layer comprises a common power line provided with vent holes, display panel and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11581051B2Feb 14, 2023

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

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11468922B2Oct 11, 2022

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

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11094239B2Aug 17, 2021

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

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10964359B2Mar 30, 2021

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

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10565933B2Feb 18, 2020

Pixel circuit, driving method thereof, array substrate, display device

BOE TECHNOLOGY GROUP CO LTD3 citations73
US9966957B2May 8, 2018

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

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9626933B2Apr 18, 2017

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

BOE TECHNOLOGY GROUP CO LTD5 citations73
US12198629B2Jan 14, 2025

Pixel circuit for threshold compensation, driving method thereof and display device for providing signals

BOE TECHNOLOGY GROUP CO LTD1 citations64
US12568744B2Mar 3, 2026

Display substrate and manufacturing method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12342697B2Jun 24, 2025

Display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12167653B2Dec 10, 2024

Display substrate and manufacturing method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US12108643B2Oct 1, 2024

Organic light-emitting diode display substrate, display panel and display device having an anode layer comprises a common power line provided with vent holes

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11997899B2May 28, 2024

Pixel circuit, pixel driving method, display panel and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11925082B2Mar 5, 2024

Display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11862646B2Jan 2, 2024

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

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11170682B2Nov 9, 2021

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

BOE TECHNOLOGY GROUP CO LTD1 citations63
US12555536B2Feb 17, 2026

Pixel circuit for threshold compensation, driving method thereof and display device for providing signals

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12439776B2Oct 7, 2025

Display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12406612B2Sep 2, 2025

Shift register unit, driving circuit and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12223893B2Feb 11, 2025

Display substrate and preparation method thereof, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12148393B2Nov 19, 2024

Display substrate and manufacturing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12073765B2Aug 27, 2024

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

BOE TECHNOLOGY GROUP CO LTD0 citations62
US12035589B2Jul 9, 2024

Display substrate, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11900883B2Feb 13, 2024

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

BOE TECHNOLOGY GROUP CO LTD1 citations62
USRE49782EJan 2, 2024

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

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11854489B2Dec 26, 2023

Display substrate and manufacturing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11854460B2Dec 26, 2023

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

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11751442B2Sep 5, 2023

Display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11749156B2Sep 5, 2023

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

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11727868B2Aug 15, 2023

Pixel circuit for threshold compensation, driving method thereof and display device for providing signals

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11688343B2Jun 27, 2023

Pixel driving circuit and method of driving the same, display substrate and display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11574581B2Feb 7, 2023

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

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11308854B2Apr 19, 2022

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

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11232734B2Jan 25, 2022

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

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11205364B2Dec 21, 2021

Gate driving circuit and display substrate

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10885826B2Jan 5, 2021

Shift register, gate driving circuit, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10223993B2Mar 5, 2019

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

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10553153B2Feb 4, 2020

Method, circuit and display device for driving an organic light emitting diode

BOE TECHNOLOGY GROUP CO LTD1 citations60
US12008943B2Jun 11, 2024

Display panel, method for driving the same, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11984084B2May 14, 2024

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

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11893938B2Feb 6, 2024

Pixel circuit, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11854508B2Dec 26, 2023

Driving method and device for shift register

BOE TECHNOLOGY GROUP CO LTD0 citations52

DUPUY ALEXANDRE

2 patents

HOLLINWORTH FUND L L C

1 patent

ZHENG CAN

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.