Inventor
ZHAO ERJIN
CN27 patents
Patents
27 patentsUS12193307B2Jan 7, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations75
US11803269B2Oct 31, 2023
Touch control structure and display apparatus
CHENGDU BOE OPTOELECT TECH CO4 citations75
US12159014B2Dec 3, 2024
Touch electrode structure with branch electrodes, touch panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11839135B2Dec 5, 2023
Display device and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO3 citations73
US12566529B2Mar 3, 2026
Touch electrode structure with branch electrodes, touch panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12538690B2Jan 27, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12490583B2Dec 2, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12461625B2Nov 4, 2025
Touch control structure and display apparatus with signal lines in double and single layer structures in sub-areas of the peripheral area
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12307054B2May 20, 2025
Display apparatuses and touch panels
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12041814B2Jul 16, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11937485B2Mar 19, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11868574B2Jan 9, 2024
Touch substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11318729B2May 3, 2022
Film material, and peeling device and method for film material
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11081666B2Aug 3, 2021
Film material and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12498595B2Dec 16, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations60
US12562089B2Feb 24, 2026
Pixel driving circuit and method for driving same, display panel, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12481390B2Nov 25, 2025
Touch display structure and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12417744B2Sep 16, 2025
Gate driving circuit having a gating circuit, and driving method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12322343B2Jun 3, 2025
Driving circuit, driving method, driving module and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12182368B2Dec 31, 2024
Touch layer and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11963401B2Apr 16, 2024
Display panel and method for manufacturing the same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11889735B2Jan 30, 2024
Array substrates, display panels and display apparatuses
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12488736B2Dec 2, 2025
Display substrate, manufacturing method thereof and display apparatus with shared shift register units
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12424176B2Sep 23, 2025
Driving circuit, driving method, driving module and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12361894B2Jul 15, 2025
Shift register, driving method, gate drive circuit and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12274119B2Apr 8, 2025
Display substrate with a plurality of through holes and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US10916725B2Feb 9, 2021
Organic light-emitting diode display panel, method for fabricating the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations49