Inventor
QIU YUANYOU
CN55 patents
Patents
50 patentsUS12131695B2Oct 29, 2024
Display panel, display device and terminal device
CHENGDU BOE OPTOELECT TECH CO4 citations86
US12272776B2Apr 8, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO5 citations75
US12207528B2Jan 21, 2025
Display panel, display apparatus and control method
CHENGDU BOE OPTOELECT TECH CO2 citations75
US12022701B2Jun 25, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11991910B2May 21, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US11935902B2Mar 19, 2024
Display substrate, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO4 citations75
US12230641B2Feb 18, 2025
Display panel, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations74
US12150352B2Nov 19, 2024
Display panel, display apparatus and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12069909B2Aug 20, 2024
Display substrate of even-distributed light emitting devices, display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11985874B2May 14, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO7 citations73
US11980071B2May 7, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11978380B2May 7, 2024
Pixel driving circuit, driving method thereof, display substrate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11829568B2Nov 28, 2023
Touch control structure and display apparatus
CHENGDU BOE OPTOELECT TECH CO4 citations73
US11798456B2Oct 24, 2023
Display panel, method for driving pixel circuit of display panel, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11741902B2Aug 29, 2023
Shift register and driving method thereof, gate driver circuit and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11588006B2Feb 21, 2023
Displaying backplane and fabricating method thereof, and displaying device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12431065B2Sep 30, 2025
Display substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations64
US12538572B2Jan 27, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12211858B2Jan 28, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12108647B2Oct 1, 2024
Display substrate with light-transmitting display region
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12575307B2Mar 10, 2026
Display panel, circuit board, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12532540B2Jan 20, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12507552B2Dec 23, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12505797B2Dec 23, 2025
Display panel, method for driving pixel circuit of display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12501802B2Dec 16, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12457853B2Oct 28, 2025
Display panel, display apparatus and control method
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12284892B2Apr 22, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12266308B2Apr 1, 2025
Pixel circuit and driving method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12058903B2Aug 6, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12048195B2Jul 23, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12020642B2Jun 25, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12014685B2Jun 18, 2024
Pixel circuit and driving method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11980000B2May 7, 2024
Back film for display device and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11935470B2Mar 19, 2024
Pixel circuit and driving method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11793057B2Oct 17, 2023
Display panel, display apparatus and control method
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12527178B2Jan 13, 2026
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12444355B2Oct 14, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12433142B2Sep 30, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12382800B2Aug 5, 2025
Display panel, method for manufacturing display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12300166B2May 13, 2025
Display panel and display device having multiple signal bus lines for multiple initialization signals
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12295227B2May 6, 2025
Display substrate and method of manufacturing the same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12254794B2Mar 18, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12232375B2Feb 18, 2025
Display panel and method for manufacturing same, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12232361B2Feb 18, 2025
Display substrate having sub-pixel areas and display apparatus including the same
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12217675B2Feb 4, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12112696B2Oct 8, 2024
Light emitting display apparatus and substrate providing uniform brightness of different positions of setup region
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12100348B2Sep 24, 2024
Pixel circuit and driving method thereof, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11925079B2Mar 5, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11869429B2Jan 9, 2024
Display panel and driving method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11837144B2Dec 5, 2023
Displaying base plate and displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations52
Showing the top 50 of 55 patents by PatentIndex Score.