Inventor
GUO YONGLIN
CN27 patents
⚠️ This page may combine multiple inventors who share the name “GUO YONGLIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
26 patentsUS12217697B2Feb 4, 2025
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations74
US11462607B2Oct 4, 2022
Display substrate, method of manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11367396B2Jun 21, 2022
Pixel driving circuit, display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO3 citations73
US12307965B2May 20, 2025
Pixel circuit, driving method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US11495647B2Nov 8, 2022
Display panel, display substrate thereof and method of making the same
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11322566B2May 3, 2022
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12525196B2Jan 13, 2026
Display device, gate driving circuit, shift register unit and driving method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12347373B2Jul 1, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12340751B2Jun 24, 2025
Pixel driving circuit and driving method thereof, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12254829B2Mar 18, 2025
Pixel circuit, driving method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12254838B2Mar 18, 2025
Shift register unit, gate driver circuit, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11968870B2Apr 23, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11910668B2Feb 20, 2024
Display panel and manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11309520B2Apr 19, 2022
Encapsulation structure, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12567359B2Mar 3, 2026
Pixel circuit, method for driving pixel circuit, display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12555539B2Feb 17, 2026
Pixel circuit and driving method thereof, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12531019B2Jan 20, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12494167B2Dec 9, 2025
Pixel drive circuit and drive method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12475846B2Nov 18, 2025
Timing controller, display device, and pixel driving method
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12424176B2Sep 23, 2025
Driving circuit, driving method, driving module and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12322336B2Jun 3, 2025
Pixel driving circuit and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12307975B2May 20, 2025
Pixel driving circuit, method for driving pixel driving circuit and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11069290B2Jul 20, 2021
Display substrate, fabrication method of the display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12114532B2Oct 8, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11488522B2Nov 1, 2022
Display substrate and method for driving the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12548509B2Feb 10, 2026
Pixel driving circuit and driving method therefor, and display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations49