Inventor
ZHANG DOUQING
CN10 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG DOUQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
5 patentsUS10714005B2Jul 14, 2020
Pixel compensation circuit and method of driving the same, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11257427B2Feb 22, 2022
Pixel circuit and driving method thereof, display substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9865204B2Jan 9, 2018
Circuit and method for eliminating shutdown after-image, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10832614B2Nov 10, 2020
Resetting circuit, shift register, gate driving circuit and driving method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations37
US10672316B2Jun 2, 2020
COF circuit board, display device, signal processing method and bridging chip
BOE TECHNOLOGY GROUP CO LTD0 citations37
HEFEI BOE OPTOELECTRONICS TECH
5 patentsUS12130452B2Oct 29, 2024
Grating adjusting apparatus and 3D display apparatus
HEFEI BOE OPTOELECTRONICS TECH0 citations61
US12253708B2Mar 18, 2025
Front light source module and method for manufacturing same, and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations50
US12504851B2Dec 23, 2025
Apparatus and method for 3D viewing with grating between backlight and LC touch display panel
HEFEI BOE OPTOELECTRONICS TECH0 citations47
US12181742B2Dec 31, 2024
Display device
HEFEI BOE OPTOELECTRONICS TECH0 citations47
US12510781B2Dec 30, 2025
Backlight module and display device
HEFEI BOE OPTOELECTRONICS TECH0 citations39