Inventor
YU PENGFEI
CN108 patents
⚠️ This page may combine multiple inventors who share the name “YU PENGFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
38 patentsUS11990090B2May 21, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO4 citations86
US11875749B2Jan 16, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO6 citations86
US11967286B2Apr 23, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO4 citations74
US11943984B2Mar 26, 2024
Display substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO4 citations74
US12178086B2Dec 24, 2024
Display substrate, preparation method thereof, display mother plate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12133430B2Oct 29, 2024
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12073790B2Aug 27, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO1 citations73
US12029073B2Jul 2, 2024
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12004389B2Jun 4, 2024
Array substrate, display panel and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11974466B2Apr 30, 2024
Display panel 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
US11900881B2Feb 13, 2024
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11864428B2Jan 2, 2024
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11763752B2Sep 19, 2023
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11735107B2Aug 22, 2023
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11706958B2Jul 18, 2023
Display panel, display apparatus, method of preventing electro-magnetic interference in display panel, and method of fabricating display panel
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11699397B2Jul 11, 2023
Display substrate, manufacturing method thereof, and display device having the same
CHENGDU BOE OPTOELECT TECH CO3 citations73
US11574567B2Feb 7, 2023
Display panel, display apparatus and crack detection method therefor
CHENGDU BOE OPTOELECT TECH CO3 citations73
US11475844B2Oct 18, 2022
Display substrate, manufacturing method and display device
CHENGDU BOE OPTOELECT TECH CO3 citations73
US12499826B2Dec 16, 2025
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations63
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
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
US11864418B2Jan 2, 2024
Display panel, preparation method thereof 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
US11436981B2Sep 6, 2022
Display substrate, manufacturing method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12471466B2Nov 11, 2025
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12444369B2Oct 14, 2025
Display substrate
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12336403B2Jun 17, 2025
Display substrate, method of manufacturing the same, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12317716B2May 27, 2025
Display panel, method for manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12315462B2May 27, 2025
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12225759B2Feb 11, 2025
Display substrate and method for manufacturing the same, display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12020650B2Jun 25, 2024
Display substrate, manufacturing method and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11990089B2May 21, 2024
Display substrate and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11950466B2Apr 2, 2024
Display substrate, method of manufacturing the same, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11864413B2Jan 2, 2024
Display substrate and method for manufacturing the same, display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
5 patentsUS11333915B2May 17, 2022
Cover, display device, and method for manufacturing display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD3 citations73
US10996503B2May 4, 2021
Display device and method of manufacturing same
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations70
US11934068B2Mar 19, 2024
Display module and manufacturing method thereof, and mobile terminal
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
US11915078B2Feb 27, 2024
Display panel, display screen, and electronic apparatus
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
US11137646B1Oct 5, 2021
Liquid crystal display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
UE FURNITURE CO LTD
4 patentsCA INC
1 patentSHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
1 patentAAC TECHNOLOGIES PTE LTD
1 patentShowing the top 50 of 108 patents by PatentIndex Score.