Inventor
LUO HONGQIANG
CN53 patents
⚠️ This page may combine multiple inventors who share the name “LUO HONGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
38 patentsUS11379079B2Jul 5, 2022
Touch drive method, touch display device, and electronic equipment
CHENGDU BOE OPTOELECT TECH CO2 citations71
US12333104B2Jun 17, 2025
Touch module, touch display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12511002B2Dec 30, 2025
Touch-control panel and touch-control displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12236051B2Feb 25, 2025
Touch module and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12182371B2Dec 31, 2024
Touch-control panel and touch-control displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12086338B2Sep 10, 2024
Touch module, touch display panel and display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11740748B2Aug 29, 2023
Touch module and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11475811B2Oct 18, 2022
Flexible display substrate, method for controlling same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11360623B2Jun 14, 2022
Touch sensor and electronic device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11307688B2Apr 19, 2022
Thermal transfer substrate, touch display panel and manufacturing methods therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11237682B2Feb 1, 2022
Touch substrate, touch screen and electronic device having electro-static discharge protective capability
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11099672B2Aug 24, 2021
Touch control panel, method for manufacturing touch control panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11977695B2May 7, 2024
Touch module and touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11861119B2Jan 2, 2024
Display panel and method for manufacturing the same, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11669184B2Jun 6, 2023
Touch screen, manufacturing method thereof, and touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11372491B2Jun 28, 2022
Touch screen, manufacturing method thereof, and touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11327602B2May 10, 2022
Touch driving method, touch display device, and electronic device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11086468B2Aug 10, 2021
Touch device, display device and method for manufacturing the touch device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11073957B2Jul 27, 2021
Touch panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US11690204B2Jun 27, 2023
Heat dissipation module, display device and assembling method of display device
CHENGDU BOE OPTOELECT TECH CO1 citations60
US12198603B2Jan 14, 2025
Touch display driving apparatus, method and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations59
US10996779B2May 4, 2021
Display substrate, display panel, touch display device and method for fabricating the same
CHENGDU BOE OPTOELECT TECH CO1 citations58
US12267125B2Apr 1, 2025
Near-field communication control method, near-field communication control device and display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12162244B2Dec 10, 2024
Display device and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations52
US10983628B2Apr 20, 2021
Touch module, a method for fabricating the same, and a touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations52
US10964917B2Mar 30, 2021
Display module and method for preparing the same
CHENGDU BOE OPTOELECT TECH CO0 citations52
US12167557B2Dec 10, 2024
Flexible foldable display module, method for manufacturing the same, and flexible foldable display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12164726B2Dec 10, 2024
Touch display driving apparatus, method and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11934605B1Mar 19, 2024
Touch panel and touch display panel
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11868562B2Jan 9, 2024
Display panel, manufacturing method, display device and touch signal processing method
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11586311B2Feb 21, 2023
Display panel and displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11226697B2Jan 18, 2022
Touch substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US10921944B2Feb 16, 2021
Touch panel, method for manufacturing the same and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12373051B2Jul 29, 2025
Display device, touch display panel, and touch panel and manufacturing method therefor
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12164716B2Dec 10, 2024
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11914827B2Feb 27, 2024
Touch sensor and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11435849B2Sep 6, 2022
Touch-controlled display panel configured to perform slide-switching based on a touch-and-sliding direction and a touch-and-sliding speed and driving method thereof, and touch-controlled displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US10831298B2Nov 10, 2020
Touch display module, display device and transparent optical adhesive layer structure
CHENGDU BOE OPTOELECT TECH CO0 citations41
BOE TECHNOLOGY GROUP CO LTD
12 patentsUS10824198B2Nov 3, 2020
Function panel, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US9939970B2Apr 10, 2018
Touch substrate and display device
BOE TECHNOLOGY GROUP CO LTD4 citations72
US10248237B2Apr 2, 2019
Touch panel, method for manufacturing the same and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10203822B2Feb 12, 2019
Touch substrate and manufacturing method for the same, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10502997B2Dec 10, 2019
Touch liquid crystal display device with two adhesives, touch display device and lamination method
BOE TECHNOLOGY GROUP CO LTD1 citations61
US10600998B2Mar 24, 2020
Display apparatus and method of manufacturing thereof
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9575347B2Feb 21, 2017
Base material for display device, display device and method for fabricating the same
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10175835B2Jan 8, 2019
Detection plate, detection assembly and detection method for detecting ripples of touch screen
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9946379B2Apr 17, 2018
Display panel, driving method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations51
US10809431B2Oct 20, 2020
Polarizer and touch device
BOE TECHNOLOGY GROUP CO LTD0 citations42
US10139965B2Nov 27, 2018
Touch panel, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10007051B2Jun 26, 2018
Backlight module and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
Showing the top 50 of 53 patents by PatentIndex Score.