Inventor
GU HONGGANG
CN51 patents
⚠️ This page may combine multiple inventors who share the name “GU HONGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
27 patentsUS10643729B2May 5, 2020
Shift register and method of driving the same, gate driving circuit, and display device
BOE TECHNOLOGY GROUP CO LTD10 citations84
US10297204B2May 21, 2019
Shift register unit, driving method, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD10 citations84
US9916039B2Mar 13, 2018
Shift register unit, its driving method, gate driver circuit and display device
BOE TECHNOLOGY GROUP CO LTD8 citations84
US9824659B2Nov 21, 2017
Shift register, gate driving circuit and display apparatus
BOE TECHNOLOGY GROUP CO LTD17 citations84
US10818255B2Oct 27, 2020
Shift register circuit and driving method thereof, gate driver on array circuit, and touch sensing display panel
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10622081B2Apr 14, 2020
Shift register, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10572038B2Feb 25, 2020
Shift register unit, drive method thereof, gate drive device, and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US10222904B2Mar 5, 2019
Shift register and driving method thereof, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD4 citations73
US11132927B2Sep 28, 2021
Shift register and driving method thereof, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD4 citations71
US11112919B2Sep 7, 2021
Mutual capacitive touch substrate, display apparatus, touch panel, method of driving mutual capacitive touch substrate, and driver circuit
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10788914B2Sep 29, 2020
Touch panel, method for driving same and touch display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10551663B2Feb 4, 2020
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10394372B2Aug 27, 2019
Shift register and driving method thereof, driving circuit and display apparatus
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10268306B2Apr 23, 2019
Shift register unit, its driving method, gate driver circuit and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10180760B2Jan 15, 2019
Method and device for driving touch display panel with multiple display time periods and multiple touch time periods in time period for displaying each image frame, and touch display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10782831B2Sep 22, 2020
Self-capacitive touch panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10649562B2May 12, 2020
In-cell touch screen and a display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10460633B2Oct 29, 2019
Pixel array, display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10121437B2Nov 6, 2018
Shift register and method for driving the same, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9478311B2Oct 25, 2016
Shift register units, gate driver circuits and display devices
BOE TECHNOLOGY GROUP CO LTD1 citations52
US10891913B2Jan 12, 2021
Shift register circuitry, gate driving circuit, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10203832B2Feb 12, 2019
Color film substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10185169B2Jan 22, 2019
Electrode layer, touch panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11170515B2Nov 9, 2021
Texture recognition method and apparatus, and computer-readable storage medium thereof
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10437395B2Oct 8, 2019
Touch sensing element and touch display device
BOE TECHNOLOGY GROUP CO LTD0 citations47
US10592036B2Mar 17, 2020
Touch display panel and method for driving the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations45
US9881537B2Jan 30, 2018
Display panel and flat panel display apparatus with transmission lines for connecting gate lines to control circuit
BOE TECHNOLOGY GROUP CO LTD0 citations41
HEFEI BOE OPTOELECTRONICS TECH
10 patentsUS10657879B1May 19, 2020
Gate driving circuit, method for driving the same, and display apparatus
HEFEI BOE OPTOELECTRONICS TECH18 citations86
US10976866B2Apr 13, 2021
Shift-register circuit, gate drive circuit, liquid crystal display and touch panel
HEFEI BOE OPTOELECTRONICS TECH2 citations73
US11281327B2Mar 22, 2022
Touch substrate, method of driving the same and touch display device
HEFEI BOE OPTOELECTRONICS TECH3 citations72
US11875715B2Jan 16, 2024
Shift register, gate driving circuit and display panel
HEFEI BOE OPTOELECTRONICS TECH1 citations62
US11205667B2Dec 21, 2021
Method of preparing thin film transistor substrate
HEFEI BOE OPTOELECTRONICS TECH0 citations61
US11378852B2Jul 5, 2022
Display panel and method of driving image display in display panel
HEFEI BOE OPTOELECTRONICS TECH0 citations52
US11011246B2May 18, 2021
Shift register, gate driving circuit, display device, and driving method of node sustaining circuit
HEFEI BOE OPTOELECTRONICS TECH0 citations52
US11004527B2May 11, 2021
Shift register, gate drive circuit, driving method thereof, and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations52
US10921634B2Feb 16, 2021
Display panel and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations52
US10921671B2Feb 16, 2021
Pixel circuit, liquid crystal display device and wearable device
HEFEI BOE OPTOELECTRONICS TECH0 citations52
UNIV HUAZHONG SCIENCE TECH
7 patentsUS10739251B2Aug 11, 2020
High temporal resolution Mueller matrix elliptical polarization measuring device and method
UNIV HUAZHONG SCIENCE TECH2 citations71
US12411328B2Sep 9, 2025
Method for ptychography position correction based on probe weighting
UNIV HUAZHONG SCIENCE TECH0 citations51
US11372146B2Jun 28, 2022
Method and device for real-time attitude angle measurement based on field of view effect of birefringent crystal
UNIV HUAZHONG SCIENCE TECH0 citations51
US11143804B2Oct 12, 2021
Optimization methods of polarization modulator and polarization measurement system
UNIV HUAZHONG SCIENCE TECH0 citations50
US11662197B2May 30, 2023
Rapid measurement method for ultra-thin film optical constant
UNIV HUAZHONG SCIENCE TECH0 citations47
US10983007B2Apr 20, 2021
Material optical transition analysis method and system
UNIV HUAZHONG SCIENCE TECH0 citations46
US11644413B2May 9, 2023
Method for measuring dielectric tensor of material
UNIV HUAZHONG SCIENCE TECH0 citations44
NANJING BOE DISPLAY TECH CO LTD
4 patentsUS12087246B2Sep 10, 2024
Display substrate, method for driving the same and display panel
NANJING BOE DISPLAY TECH CO LTD0 citations61
US12561035B2Feb 24, 2026
Display substrate, display panel and display device
NANJING BOE DISPLAY TECH CO LTD0 citations52
US12147636B2Nov 19, 2024
Display substrate, display panel and display device
NANJING BOE DISPLAY TECH CO LTD0 citations52
US12555517B2Feb 17, 2026
Display substrate and display device
NANJING BOE DISPLAY TECH CO LTD0 citations48
CHENGDU BOE OPTOELECT TECH CO
1 patentLONGHUA HOSPITAL SHANGHAI UNIV OF TRADITIONAL CHINESE MEDICINE
1 patentShowing the top 50 of 51 patents by PatentIndex Score.