Inventor
YANG ZHONGLIU
CN28 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHONGLIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
27 patentsUS12236884B2Feb 25, 2025
Pixel circuit, driving method and display device
CHENGDU BOE OPTOELECT TECH CO2 citations74
US11915643B2Feb 27, 2024
Display substrate and drive method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations72
US11783782B2Oct 10, 2023
Display substrate, display device and display driving method
CHENGDU BOE OPTOELECT TECH CO2 citations71
US12469457B2Nov 11, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12310115B2May 20, 2025
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12266307B2Apr 1, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12034014B2Jul 9, 2024
Display panel, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12230208B2Feb 18, 2025
Display substrate and preparation method therefor, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations61
US12131685B2Oct 29, 2024
Resetting control signal generation circuitry, method and module, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations61
US11847967B2Dec 19, 2023
Display substrate and preparation method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11232755B2Jan 25, 2022
Display substrate and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations60
US12563923B2Feb 24, 2026
Display substrate that includes an initialization signal film layer with a plurality of portions and sub-portions, method of manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12424165B2Sep 23, 2025
Pixel driving circuit and driving method therefor, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12414435B2Sep 9, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12563918B2Feb 24, 2026
Flexible display panel and manufacturing method therefor, display apparatus, and tiled display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12550556B2Feb 10, 2026
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12471376B2Nov 11, 2025
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12424163B2Sep 23, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12364016B2Jul 15, 2025
Display substrate including a shift register at an edge area of a base substrate, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12272317B2Apr 8, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12230214B2Feb 18, 2025
Array substrate, display panel and driving method of array substrate
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11893928B2Feb 6, 2024
Array substrate, and display panel and display device thereof
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12475854B2Nov 18, 2025
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12444354B2Oct 14, 2025
Array substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12349554B2Jul 1, 2025
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12021087B2Jun 25, 2024
Display substrate, method of forming the same, display panel and display device including sub-channel portions
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11751449B2Sep 5, 2023
Array substrate, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations49