Inventor · disambiguated record
Zhongyuan Wu
Also filed as: WU ZHONGYUAN
111 granted patents·24 pending applications·258 citations·filing 2010–2025
99Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD89HEFEI BOE JOINT TECH CO LTD20BEIJING SHIYAN TECH CO LTD9WU ZHONGYUAN8HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
135 records- 0197US12193297B2Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2023·Granted Jan 7, 2025·2 cites·20 claims
- 0297US9317939B2Method and device for image conversion from RGB signals to RGBW signalsBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Apr 19, 2016·74 cites·16 claims
- 0396US11937480B2Display substrate having gate extension portion protruding from gate electrode of first transistor and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2022·Granted Mar 19, 2024·3 cites·20 claims
- 0496US11482582B2Display panel and electronic deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Oct 25, 2022·5 cites·19 claims
- 0595US12211438B2Display substrate having pixel circuits, and display panelHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Jan 28, 2025·3 cites·20 claims
- 0695US9373281B2Pixel unit circuit, compensating method thereof and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jun 21, 2016·15 cites·12 claims
- 0794US11444132B2Display substrate having gate extension portion protruding from gate electrode of first transistor, display device and manufacturing method the same thereofHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Sep 13, 2022·9 cites·20 claims
- 0893US11581372B2Display substrate having storage capacitor with capacitor electrode sides of one capacitor electrode between capacitor electrode sides of another capacitor electrode, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Feb 14, 2023·6 cites·17 claims
- 0993US10032409B1Calibration apparatus for OLED sub-pixel circuit, source electrode driving circuit, and data voltage compensation methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jul 24, 2018·6 cites·15 claims
- 1092US8964932B2Shift register, gate driving circuit and displayBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Feb 24, 2015·9 cites·15 claims
- 1189US9013846B2Electro-static discharge protection circuit and method for driving the same and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Apr 21, 2015·7 cites·17 claims
- 1288US11849617B2Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Dec 19, 2023·2 cites·49 claims
- 1388US11450267B2Brightness compensation apparatus and method for pixel pointBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Sep 20, 2022·4 cites·18 claims
- 1488US9620061B2Gate driver circuit, gate driving method, gate-on-array circuit, display device, and electronic productBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Apr 11, 2017·6 cites·16 claims
- 1588US9583041B2Pixel circuit and driving method thereof, display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Feb 28, 2017·7 cites·13 claims
- 1688US9536476B2Gate driver circuit, gate driving method, gate-on-array circuit, display device, and electronic productBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jan 3, 2017·6 cites·18 claims
- 1787US11217656B2Display substrate and manufacturing method thereof, display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jan 4, 2022·3 cites·20 claims
- 1887US10027329B2NOR gate circuit, shift register, array substrate and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jul 17, 2018·4 cites·18 claims
- 1986US10347177B2Pixel driving circuit for avoiding flicker of light-emitting unit, driving method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jul 9, 2019·4 cites·17 claims
- 2086US10043483B2Pixel arrangement structure, array substrate, display apparatus and display control methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Aug 7, 2018·4 cites·6 claims
- 2186US9905192B2GOA unit and driving method, GOA circuit and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 27, 2018·4 cites·20 claims
- 2285US11476310B2Display substrate having first via hole region shifted with respect to body region of active layer, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Oct 18, 2022·3 cites·16 claims
- 2384US2025056994A1Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2024·Application pending·0 cites
- 2484US2025359451A1Display substrate and manufacturing method therefor, display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2583US11127350B2Pixel circuit, active matrix organic light emitting diode display panel, display apparatus, and method of compensating threshold voltage of driving transistorBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Sep 21, 2021·3 cites·17 claims
- 2683US10529278B2Calibration apparatus for OLED sub-pixel circuit, source electrode driving circuit, and data voltage compensation methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 7, 2020·2 cites·3 claims
- 2783US9960222B2OLED array substrate, display apparatus containing the same, and method for forming the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted May 1, 2018·3 cites·16 claims
- 2883US9489894B2Pixel circuit and driving method thereof, and thin film transistor backboardBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Nov 8, 2016·4 cites·17 claims
- 2983US9257084B2Shift register unit and gate driver circuitBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Feb 9, 2016·4 cites·19 claims
- 3082US9997136B2Display circuit and driving method and display apparatus thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jun 12, 2018·3 cites·17 claims
- 3182US9892676B2Gate driving circuit providing a matched gate driving signal, corresponding driving method, display circuit and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 13, 2018·3 cites·16 claims
- 3279US9099417B2Pixel circuit, driving method thereof and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Aug 4, 2015·3 cites·20 claims
- 3377US9319032B2Ramp signal generating circuit and signal generator, array substrate and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Apr 19, 2016·2 cites·20 claims
- 3476US10102798B2Detection circuit, detection method and drive systemBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Oct 16, 2018·2 cites·18 claims
- 3576US9881690B2Shift register unit, gate driver circuit and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jan 30, 2018·2 cites·25 claims
- 3676US2025037662A1Display substrateHEFEI BOE JOINT TECH CO LTD·Filed 2024·Application pending·0 cites
- 3775US10431151B2Pixel array, display device and driving method thereof, and driving deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Oct 1, 2019·2 cites·6 claims
- 3875US9954070B2Thin film transistor and manufacturing method thereof, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Apr 24, 2018·2 cites·8 claims
- 3975US2024074266A1Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2023·Application pending·0 cites
- 4074US9601050B2External compensation sensing circuit and sensing method thereof, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Mar 21, 2017·2 cites·9 claims
- 4173US11443677B2Display panel, display method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Sep 13, 2022·1 cites·17 claims
- 4273US11308889B2Detection method of pixel circuit, driving method of display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 19, 2022·1 cites·19 claims
- 4373US9041634B2Pixel structure of organic light emitting diode and driving method thereofWU ZHONGYUAN·Filed 2012·Granted May 26, 2015·2 cites·9 claims
- 4472US11238793B2Pixel compensation method and system, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Feb 1, 2022·1 cites·18 claims
- 4572US9570000B2Pixel circuit and driving method thereof, organic light-emitting display panel and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Feb 14, 2017·2 cites·13 claims
- 4671US10439630B2Analog-to-digital conversion circuit, a pixel compensation circuit for display panel, and methods thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 8, 2019·1 cites·20 claims
- 4770US10403190B2Method for color complementation on WOLED display device, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 3, 2019·1 cites·18 claims
- 4870US9177666B2Shift register unit and driving method thereof, shift register and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Nov 3, 2015·4 cites·15 claims
- 4969US12446427B2Display substrate and manufacturing method therefor, display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 5069US11844255B2Display device having a second electrode layer connected to an auxiliary electrode layer, display panel and manufacturing method thereofHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Dec 12, 2023·0 cites·20 claims
Showing the top 50 of 135 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →