Inventor
CHEN LIQIANG
CN79 patents
⚠️ This page may combine multiple inventors who share the name “CHEN LIQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
21 patentsUS10242605B2Mar 26, 2019
Display device having the bumps in the middle zone parallel to the reference line
BOE TECHNOLOGY GROUP CO LTD15 citations86
US10566570B2Feb 18, 2020
Composite cover film and flexible display device
BOE TECHNOLOGY GROUP CO LTD11 citations85
US9960132B1May 1, 2018
Display apparatus and method for binding the same
BOE TECHNOLOGY GROUP CO LTD8 citations78
US11302879B2Apr 12, 2022
Flexible display substrate and manufacturing method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD3 citations73
US10622386B2Apr 14, 2020
Substrate, chip on film and electronic equipment
BOE TECHNOLOGY GROUP CO LTD4 citations73
US10618263B2Apr 14, 2020
Method for bonding backsheet
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10573833B2Feb 25, 2020
Flexible display substrate and method for manufacturing the same, and flexible display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US10451932B2Oct 22, 2019
Flexible display panel, display device nd bonding method thereof
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9337212B2May 10, 2016
Flexible display substrate and manufacturing method thereof, and flexible display device
BOE TECHNOLOGY GROUP CO LTD4 citations72
US10209546B2Feb 19, 2019
Display panel and display device, and fabrication methods thereof
BOE TECHNOLOGY GROUP CO LTD3 citations71
US10164213B2Dec 25, 2018
Flexible display panel, method for fabricating the same, and apparatus for forming the same
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11013116B2May 18, 2021
Flexible assembly for display device and display device
BOE TECHNOLOGY GROUP CO LTD1 citations63
US11139345B2Oct 5, 2021
Display panel, display apparatus, and method of fabricating display panel
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10572710B2Feb 25, 2020
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10464297B2Nov 5, 2019
Method and device for attaching backing film to flexible substrate and roller
BOE TECHNOLOGY GROUP CO LTD1 citations60
US11202370B2Dec 14, 2021
Integrated circuit chip, display apparatus, and method of fabricating integrated circuit chip
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11069264B2Jul 20, 2021
Cover structure, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10971465B2Apr 6, 2021
Driving chip, display substrate, display device and method for manufacturing display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10950672B2Mar 16, 2021
Flexible display device with hardened layer, display apparatus, and method for manufacturing the flexible display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10651141B2May 12, 2020
Chip, flexible display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10276592B2Apr 30, 2019
Display substrate, method of fabricating the same, display panel and pressure welding device
BOE TECHNOLOGY GROUP CO LTD0 citations52
CHENGDU BOE OPTOELECT TECH CO
21 patentsUS12411522B2Sep 9, 2025
Flexible display screen and method for assembling the same, and electronic apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11922843B2Mar 5, 2024
Flexible display panel and preparation method therefor, and display device and display module
CHENGDU BOE OPTOELECT TECH CO5 citations72
US12147269B2Nov 19, 2024
Back film and display device
CHENGDU BOE OPTOELECT TECH CO2 citations71
US11706872B2Jul 18, 2023
Flexible display module and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO3 citations70
US12199103B2Jan 14, 2025
Display panel
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11903244B2Feb 13, 2024
Display panel, display apparatus, and method of fabricating display panel
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11877484B2Jan 16, 2024
Display panel, preparation method for display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11698667B2Jul 11, 2023
Display panel and flexible display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11665940B2May 30, 2023
Display substrate for avoiding breaks and preparation method thereof, bonding method of display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations62
US12505763B2Dec 23, 2025
Attachment fixture, attachment device and attachment method
CHENGDU BOE OPTOELECT TECH CO0 citations61
US12193259B2Jan 7, 2025
Flexible supporting layer and flexible display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US12076891B2Sep 3, 2024
Profiling device, profiling method, bonding system, bonding method, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11956986B2Apr 9, 2024
Flexible display screen including encapsulation protection layer, flexible display device, and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations61
US12495500B2Dec 9, 2025
Flexible display module and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations60
US12010798B2Jun 11, 2024
Flexible display module and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO1 citations60
US11567352B2Jan 31, 2023
Display module, preparation method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations60
US12481322B2Nov 25, 2025
Display panel and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12236820B2Feb 25, 2025
Flexible display panel and preparation method therefor, and display device and display module
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12085986B2Sep 10, 2024
Display panel and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12550438B2Feb 10, 2026
Display substrate and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12514103B2Dec 30, 2025
Flexible substrate, display panel and method for manufacturing the same
CHENGDU BOE OPTOELECT TECH CO0 citations52
BYD CO LTD
3 patentsUS9446756B2Sep 20, 2016
Power system of hybrid electric vehicle, hybrid electric vehicle comprising the same and method for heating battery group of hybrid electric vehicle
BYD CO LTD3 citations73
US10312481B2Jun 4, 2019
Housing assembly and battery module comprising the same
BYD CO LTD2 citations68
US10319966B2Jun 11, 2019
Power battery device
BYD CO LTD1 citations61
QIU XIN
2 patentsSPRUNK ERIC J
1 patentGEN INSTRUMENT CORP
1 patentZHENG JINSONG
1 patentShowing the top 50 of 79 patents by PatentIndex Score.