Inventor
YANG GUANGLEI
CN15 patents
⚠️ This page may combine multiple inventors who share the name “YANG GUANGLEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI BOE OPTOELECTRONICS TECH
13 patentsUS11269451B2Mar 8, 2022
Touch panel, driving method thereof and display device
HEFEI BOE OPTOELECTRONICS TECH6 citations84
US11687193B2Jun 27, 2023
Display substrate and display device
HEFEI BOE OPTOELECTRONICS TECH2 citations71
US11204671B2Dec 21, 2021
Pen, method for detecting pen, and touch system
HEFEI BOE OPTOELECTRONICS TECH4 citations71
US11307464B2Apr 19, 2022
Array substrate for reflective display panel, method for preparing the same and display panel
HEFEI BOE OPTOELECTRONICS TECH0 citations61
US11237664B2Feb 1, 2022
Method and device for driving touch display panel
HEFEI BOE OPTOELECTRONICS TECH1 citations61
US11409149B2Aug 9, 2022
Electronic device
HEFEI BOE OPTOELECTRONICS TECH0 citations54
US11334201B2May 17, 2022
Touch pen including sensing units arranged in array and method for controlling the same, touch control device and readable storage medium
HEFEI BOE OPTOELECTRONICS TECH0 citations51
US11320918B2May 3, 2022
Active touch pen, touch input system and method of driving the same
HEFEI BOE OPTOELECTRONICS TECH0 citations51
US11093050B2Aug 17, 2021
Electronic pen and inclined handwriting adjustment method thereof, inclined handwriting adjustment system, and adjustment method thereof
HEFEI BOE OPTOELECTRONICS TECH0 citations51
US10983612B2Apr 20, 2021
Stylus and human-machine interactive apparatus
HEFEI BOE OPTOELECTRONICS TECH0 citations51
US11783792B2Oct 10, 2023
Method and circuit for driving display panel, display device, electronic apparatus, and medium
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US11778760B2Oct 3, 2023
Chip packaging structure and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US11520437B2Dec 6, 2022
Touch device having switch circuits controlling between touch electrodes and drive chip, touch system and control method thereof
HEFEI BOE OPTOELECTRONICS TECH0 citations50