Inventor · disambiguated record
Zhihua Sun
Also filed as: SUN ZHIHUA
77 granted patents·13 pending applications·42 citations·filing 2011–2025
98Inventor score
Files withBEIJING BOE DISPLAY TECH CO57BOE TECHNOLOGY GROUP CO LTD25CHONGQING BOE OPTOELECTRONICS TECH CO LTD2HEFEI BOE DISPLAY TECH CO LTD2HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2
Top patents by PatentIndex Score
90 records- 0197US11636793B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Apr 25, 2023·4 cites·5 claims
- 0295US11972717B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Apr 30, 2024·2 cites·12 claims
- 0390US11829041B2Array substrate and display panelHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Nov 28, 2023·2 cites·19 claims
- 0487US11790818B2Method, apparatus and system for debugging display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Oct 17, 2023·2 cites·19 claims
- 0587US9971219B1Array substrate, color filter substrate and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted May 15, 2018·3 cites·19 claims
- 0686US11388820B2Driving circuit board and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Jul 12, 2022·2 cites·11 claims
- 0785US9311839B2Method for driving liquid crystal panel, method for testing flicker and liquid crystal display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Apr 12, 2016·5 cites·6 claims
- 0882US10643558B2Driving method of display panel, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted May 5, 2020·3 cites·16 claims
- 0981US12482390B2Method of driving display, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2024·Granted Nov 25, 2025·0 cites·12 claims
- 1081US12322315B2Display driving method for increasing charging duration and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2024·Granted Jun 3, 2025·0 cites·14 claims
- 1181US12001622B2Array substrate and manufacturing method thereof, and touch display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jun 4, 2024·1 cites·18 claims
- 1281US11568778B2Gate driving circuit and driving method thereof and display panelBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jan 31, 2023·1 cites·14 claims
- 1377US10620499B2Pixel circuit, pixel unit and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 14, 2020·1 cites·18 claims
- 1476US9767758B2Driving apparatus of display panel and driving method thereof, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Sep 19, 2017·2 cites·14 claims
- 1575US12147137B2Array substrate and display panelHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Nov 19, 2024·0 cites·20 claims
- 1675US12106694B2Gate driving circuit and driving method thereof and display panelBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Oct 1, 2024·0 cites·16 claims
- 1775US2025391303A1Gate driving circuit and driving method thereof and display panelBEIJING BOE DISPLAY TECH CO·Filed 2025·Application pending·0 cites
- 1874US9741304B2Shift register unit and driving method thereof, shift register circuit, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Aug 22, 2017·2 cites·13 claims
- 1973US12039907B2Gate driving circuit, method for driving gate driving circuit and display panelBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Jul 16, 2024·0 cites·6 claims
- 2073US11749161B2Gate driving circuit and driving method thereof and display panelBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Sep 5, 2023·0 cites·16 claims
- 2172US9640126B2Array substrate, driving method thereof and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 2, 2017·2 cites·18 claims
- 2271US11990074B2Display driving method for increasing charging duration and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted May 21, 2024·0 cites·19 claims
- 2371US9774715B2Mobile terminalBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Sep 26, 2017·2 cites·12 claims
- 2469US11774790B2Display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Oct 3, 2023·0 cites·14 claims
- 2569US10546550B2Method and device for driving GOA circuit, time controller, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jan 28, 2020·1 cites·18 claims
- 2668US11774789B2Display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Oct 3, 2023·0 cites·14 claims
- 2768US10229634B2Level shifting unit, level shifting circuit, method for driving the level shifting circuit, gate driving circuit and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 12, 2019·2 cites·19 claims
- 2865US11955491B2Array substrate and manufacturing method thereof, motherboard and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Apr 9, 2024·1 cites·16 claims
- 2965US11783744B2Gate driving circuit, method for driving gate driving circuit and display panelBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Oct 10, 2023·0 cites·6 claims
- 3065US9330625B2Maintenance circuit for display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 3, 2016·1 cites·10 claims
- 3163US11092848B2Backlight module frame, backlight module, display module, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2019·Granted Aug 17, 2021·0 cites·17 claims
- 3258US11353737B2Polarizer, display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Jun 7, 2022·0 cites·16 claims
- 3357US11366347B2Display device and method for manufacturing sameBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jun 21, 2022·0 cites·19 claims
- 3457US9472143B2Pixel structure and driving method thereof, display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2013·Granted Oct 18, 2016·0 cites·17 claims
- 3556US12169333B2Display panel comprising a plurality of support bars having ends that sequentially decrease in length in a direction from a frame area to a display area and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Dec 17, 2024·0 cites·18 claims
- 3655US12321546B2Touch display device and driving method for the touch display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jun 3, 2025·0 cites·20 claims
- 3755US9835199B2Metal matrix self-lubricating composite and manufacturing method thereforZHEJIANG CHANGSHENG SLIDING BEARINGS CO LTD·Filed 2013·Granted Dec 5, 2017·2 cites·3 claims
- 3854US12437693B2Gate driving circuit and driving method thereof and display panelBEIJING BOE DISPLAY TECH CO·Filed 2024·Granted Oct 7, 2025·0 cites·17 claims
- 3952US12159878B2Array substrate and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Dec 3, 2024·0 cites·20 claims
- 4052US12107073B2Display device and method for bonding the sameBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Oct 1, 2024·0 cites·20 claims
- 4152US9349334B2Polarity inversion signal converting method, apparatus and displayBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 24, 2016·0 cites·10 claims
- 4252US9344043B2Output buffer circuit, array substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 17, 2016·1 cites·4 claims
- 4351US12306505B2Array substrate comprising first and second auxiliary electrodes, and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted May 20, 2025·0 cites·14 claims
- 4451US10176772B2Display device having an array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jan 8, 2019·0 cites·10 claims
- 4551US9646554B2Level shift circuit, gate driving circuit and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 9, 2017·0 cites·19 claims
- 4650US11715403B2Level conversion circuit, and display panelBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 4749US11699409B2Display driving circuit, method for driving timing control circuit, and display deviceCHONGQING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·18 claims
- 4848US12451091B2Temperature control circuit and temperature control method of driver chip and timing control driver boardBEIJING BOE DISPLAY TECH CO·Filed 2023·Granted Oct 21, 2025·0 cites·17 claims
- 4948US12339544B2Display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Jun 24, 2025·0 cites·19 claims
- 5048US12222619B2Display panel and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →