Inventor
FANG ZHIXIANG
CN27 patents
⚠️ This page may combine multiple inventors who share the name “FANG ZHIXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI BOE OPTOELECTRONICS TECH
17 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
US11741880B2Aug 29, 2023
Driving method, driving circuitry and display device
HEFEI BOE OPTOELECTRONICS TECH1 citations62
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
US11256348B2Feb 22, 2022
Display panel and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations52
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
US11249591B2Feb 15, 2022
Shift register unit and driving method, gate driver, touch display panel, and touch display device
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
US11353978B2Jun 7, 2022
Method and apparatus for determining a touch point
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US11112891B2Sep 7, 2021
Touch pen, control method thereof, touch device and readable storage medium
HEFEI BOE OPTOELECTRONICS TECH0 citations50
BOE TECHNOLOGY GROUP CO LTD
8 patentsUS10503283B2Dec 10, 2019
Active pen, active pen touch system and method for performing touch using active pen
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10506693B2Dec 10, 2019
Substrate, touch screen and touch display device
BOE TECHNOLOGY GROUP CO LTD1 citations61
US9910532B2Mar 6, 2018
Bridging structure for touch panel and touch panel
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9851494B2Dec 26, 2017
Backlight module and liquid crystal display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10884261B2Jan 5, 2021
Glasses-free three dimensional display panel, manufacturing method thereof, and glasses-free three dimensional display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9703437B2Jul 11, 2017
Touch panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations42
US10216293B2Feb 26, 2019
Active pen for a touch module, a touch input system and a driving method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations40
US10466846B2Nov 5, 2019
Touch substrate and manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations39