Inventor
CHU ZHIWEN
CN21 patents
Patents
21 patentsUS12216869B2Feb 4, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO3 citations75
US11957025B2Apr 9, 2024
Touch display panel and method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11758658B2Sep 12, 2023
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations71
US12538673B2Jan 27, 2026
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12216849B2Feb 4, 2025
Display panel and display apparatus having crack detection circuit with conductive loop
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12171124B2Dec 17, 2024
Display substrate and preparation method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11901246B2Feb 13, 2024
Display panel and manufacturing method thereof, method for detecting hole accuracy and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11568807B2Jan 31, 2023
Display substrate, method for driving the same and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12550595B2Feb 10, 2026
Touch display panel and method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12512065B2Dec 30, 2025
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12578815B2Mar 17, 2026
Touch-control display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12575277B2Mar 10, 2026
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12563949B2Feb 24, 2026
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12507480B2Dec 23, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12433116B2Sep 30, 2025
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11849608B2Dec 19, 2023
Flexible display substrate and method for preparing the same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12557497B2Feb 17, 2026
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12532547B2Jan 20, 2026
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12477912B2Nov 18, 2025
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12408526B2Sep 2, 2025
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12082460B2Sep 3, 2024
Display substrate and manufacturing method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50