Inventor · disambiguated record
Douqing Zhang
Also filed as: ZHANG DOUQING
10 granted patents·2 citations·filing 2013–2023
76Inventor score
Top patents by PatentIndex Score
10 records- 0176US10714005B2Pixel compensation circuit and method of driving the same, display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jul 14, 2020·2 cites·13 claims
- 0271US12130452B2Grating adjusting apparatus and 3D display apparatusHEFEI BOE OPTOELECTRONICS TECH·Filed 2023·Granted Oct 29, 2024·0 cites·17 claims
- 0361US12253708B2Front light source module and method for manufacturing same, and display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 0448US12181742B2Display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2021·Granted Dec 31, 2024·0 cites·10 claims
- 0548US9865204B2Circuit and method for eliminating shutdown after-image, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jan 9, 2018·0 cites·6 claims
- 0647US12504851B2Apparatus and method for 3D viewing with grating between backlight and LC touch display panelHEFEI BOE OPTOELECTRONICS TECH·Filed 2022·Granted Dec 23, 2025·0 cites·16 claims
- 0747US10672316B2COF circuit board, display device, signal processing method and bridging chipBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·17 claims
- 0845US11257427B2Pixel circuit and driving method thereof, display substrate and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Feb 22, 2022·0 cites·11 claims
- 0939US12510781B2Backlight module and display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2022·Granted Dec 30, 2025·0 cites·17 claims
- 1036US10832614B2Resetting circuit, shift register, gate driving circuit and driving method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Douqing Zhang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →