P

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 patents
US11379079B2Jul 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 patents
US10824198B2Nov 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.