Inventor
HAN LINHONG
CN63 patents
Patents
50 patentsUS11875749B2Jan 16, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO6 citations86
US11423840B2Aug 23, 2022
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO5 citations84
US12225784B2Feb 11, 2025
Display substrate including shielding pattern overlapping reset transistor, method for manufacturing the same, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations75
US11948512B2Apr 2, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO3 citations75
US11460948B2Oct 4, 2022
Touch panel and preparation method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO6 citations74
US12178086B2Dec 24, 2024
Display substrate, preparation method thereof, display mother plate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11922838B2Mar 5, 2024
Display panel and crack detection method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11751464B2Sep 5, 2023
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11751450B2Sep 5, 2023
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11574567B2Feb 7, 2023
Display panel, display apparatus and crack detection method therefor
CHENGDU BOE OPTOELECT TECH CO3 citations73
US11696478B2Jul 4, 2023
Display panel for improving display effect in low-resolution area, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations72
US11211430B2Dec 28, 2021
Display panel for improving display effect in low-resolution area, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations72
US12356809B2Jul 8, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations64
US12469444B2Nov 11, 2025
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12232382B2Feb 18, 2025
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12087219B2Sep 10, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12058908B2Aug 6, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US12016217B2Jun 18, 2024
Display panel and display device including crack detection line electrically connecting first and second pins
CHENGDU BOE OPTOELECT TECH CO1 citations63
US11963429B2Apr 16, 2024
Display module and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations63
US11776479B2Oct 3, 2023
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US11688339B2Jun 27, 2023
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
US11404530B2Aug 2, 2022
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12474811B2Nov 18, 2025
Display panel, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12457854B2Oct 28, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12379816B2Aug 5, 2025
Display panel, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12200997B2Jan 14, 2025
Display panel for improving display effect in low-resolution area, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12144218B2Nov 12, 2024
Display substrate and display device with display uniformity
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12100350B2Sep 24, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12100349B2Sep 24, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12035587B2Jul 9, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11995256B2May 28, 2024
Display panel, preparation method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11830434B2Nov 28, 2023
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11716876B2Aug 1, 2023
Display panel, manufacture method thereof and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11600689B2Mar 7, 2023
Display substrate having a varying width power supply wire, display panel and display device having the same
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11322567B2May 3, 2022
Display panel, manufacture method thereof and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12557484B2Feb 17, 2026
Display substrate, display substrate motherboard and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12527175B2Jan 13, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12414435B2Sep 9, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12408432B2Sep 2, 2025
Display substrate and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12402495B2Aug 26, 2025
Display apparatus having flexible panel and shielded multiplexer in non-display sub-region and method for manufacturing the same
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12376376B2Jul 29, 2025
Pixel circuit with specific transistor layout and display substrate
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12289970B2Apr 29, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12238997B2Feb 25, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12232378B2Feb 18, 2025
Display panel, method for manufacturing the same, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12223909B2Feb 11, 2025
Pixel drive circuit, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12183275B2Dec 31, 2024
Display substrate and display panel
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12183277B2Dec 31, 2024
Pixel circuit, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12164339B2Dec 10, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12150369B2Nov 19, 2024
Display panel, display device, test method and crack detection method
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12127451B2Oct 22, 2024
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
Showing the top 50 of 63 patents by PatentIndex Score.