Assignee
HEFEI BOE JOINT TECH CO LTD
CN·267 granted patents·78 pending applications·218 citations·filing 2019–2025
Top patents by PatentIndex Score
345 records- 0198US11257432B2Display panel, driving method thereof, and display device comprising a plurality of pixel units, data lines and sensing linesHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Feb 22, 2022·8 cites·18 claims
- 0298US11158226B2Gate driving unit and method, gate driving module and circuit and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Oct 26, 2021·9 cites·20 claims
- 0397US12193297B2Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2023·Granted Jan 7, 2025·2 cites·20 claims
- 0497US11227550B2Electronic panel, display device, and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Jan 18, 2022·13 cites·18 claims
- 0596US11984085B2Shift register unit, gate driving circuit, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2023·Granted May 14, 2024·2 cites·18 claims
- 0696US11937480B2Display 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
- 0796US11848064B2Shift register and method for driving the same, gate driving circuit, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Dec 19, 2023·4 cites·20 claims
- 0896US11688318B2Shift register unit comprising input circuit, first control circuit, blanking control circuit, first output circuit, and second output circuit, driving method, gate driving circuit, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Jun 27, 2023·3 cites·25 claims
- 0996US11568820B2Display panel, display device, and drive methodHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Jan 31, 2023·5 cites·19 claims
- 1096US11482582B2Display panel and electronic deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Oct 25, 2022·5 cites·19 claims
- 1196US11127359B2Display panel, method for driving the same and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Sep 21, 2021·4 cites·20 claims
- 1296US11107414B2Electronic panel, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Aug 31, 2021·11 cites·20 claims
- 1395US12211438B2Display substrate having pixel circuits, and display panelHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Jan 28, 2025·3 cites·20 claims
- 1495US12057046B2Shift register unit, driving method, gate driving circuit, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2023·Granted Aug 6, 2024·2 cites·20 claims
- 1595US11844253B2Display panel, display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Dec 12, 2023·3 cites·18 claims
- 1695US11482168B2Gate driving unit, gate driving circuit, display substrate, display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Oct 25, 2022·7 cites·20 claims
- 1794US12094404B2Display module and method for driving the same, and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2022·Granted Sep 17, 2024·2 cites·5 claims
- 1894US11562673B2Gate driving structure having overlapped signal wiring and capacitor, array substrate and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Jan 24, 2023·3 cites·16 claims
- 1994US11444132B2Display 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
- 2093US11910680B2Display substrate and manufacturing method thereof, display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Feb 20, 2024·4 cites·20 claims
- 2193US11615743B2Shift register unit, gate driving circuit, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Mar 28, 2023·2 cites·16 claims
- 2293US11581372B2Display 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
- 2393US2026100163A1Display substrate and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 2492US12334022B2Shift register unit, gate driving circuit, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2024·Granted Jun 17, 2025·1 cites·20 claims
- 2592US11877482B2Display substrate and method for manufacturing the same, driving method and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Jan 16, 2024·5 cites·20 claims
- 2692US11244619B2Shift register unit, gate driving circuit, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Feb 8, 2022·5 cites·20 claims
- 2791US11798486B2Shift register, gate drive circuit and driving method thereforHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Oct 24, 2023·2 cites·20 claims
- 2891US11222577B2Shift register unit, gate driving circuit and method thereof and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Jan 11, 2022·3 cites·20 claims
- 2990US12236885B2Shift register, gate driving circuit and display substrate with conductive lines between output transistor and capacitor structureHEFEI BOE JOINT TECH CO LTD·Filed 2022·Granted Feb 25, 2025·1 cites·20 claims
- 3090US12080364B2Shift register and method for driving the same, gate driving circuit, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Sep 3, 2024·2 cites·20 claims
- 3190US11437440B2Array substrate having detection and compensation lead lines, display apparatus, method of fabricating array substrate, and pixel driving circuit having connection bridgeHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Sep 6, 2022·5 cites·19 claims
- 3290US11348534B2Shift register unit and method for driving the same, and gate driving circuitHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted May 31, 2022·3 cites·17 claims
- 3390US11238805B2Shift register unit using clock signals, gate drive circuit, display panel, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Feb 1, 2022·11 cites·18 claims
- 3490US2026051287A1Pixel circuit, pixel unit, and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 3589US12200989B2Display substrate and preparation method therefor, and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Jan 14, 2025·2 cites·20 claims
- 3689US11164516B2Shift register unit, gate driving circuit, display device and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Nov 2, 2021·5 cites·19 claims
- 3788US12284877B2Display device, display panel having storage capacitor, and method of manufacturing display panelHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Apr 22, 2025·2 cites·15 claims
- 3888US12219827B2Display substrate and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted Feb 4, 2025·1 cites·18 claims
- 3988US11849617B2Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2019·Granted Dec 19, 2023·2 cites·49 claims
- 4088US11705047B2Shift-register unit, gate-driving circuit, display apparatus, and driving methodHEFEI BOE JOINT TECH CO LTD·Filed 2022·Granted Jul 18, 2023·1 cites·17 claims
- 4188US2026047294A1Display substrate, preparation method therefor, and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 4288US2026011311A1Display substrate and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 4388US2026020464A1Display panel and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 4487US11830408B2Shift register unit and method of driving the same, gate driving circuit, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Nov 28, 2023·2 cites·12 claims
- 4587US11508297B2Display device, gate drive circuit, shift register circuit and driving method thereof for preventing leakage currentsHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Nov 22, 2022·2 cites·20 claims
- 4686US11985864B2Display panel and method of manufacturing same, and display deviceHEFEI BOE JOINT TECH CO LTD·Filed 2021·Granted May 14, 2024·1 cites·16 claims
- 4786US11532267B2Pixel driving circuit with light-emitting control sub-circuit and display control sub-circuit and driving method therefor, display panel and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2020·Granted Dec 20, 2022·2 cites·4 claims
- 4886US2026087992A1Gate electrode driving circuit, method for driving display panel, and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2025·Application pending·0 cites
- 4985US12300168B2Display panel and display apparatusHEFEI BOE JOINT TECH CO LTD·Filed 2022·Granted May 13, 2025·1 cites·19 claims
- 5085US11476310B2Display 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
Showing the top 50 of 345 patent records by PatentIndex Score.
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