Inventor · disambiguated record

Yana Gao

Also filed as: GAO YANA

85 granted patents·17 pending applications·214 citations·filing 2017–2025

98Inventor score

Technology areasG09G G11C H10K G06F H01L

Files withSHANGHAI TIANMA AM-OLED CO LTD51 WUHAN TIANMA MICRO ELECTRONICS CO LTD32 XIAMEN TIANMA DISPLAY TECH CO LTD11 WUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH5 SHANGHAI TIANMA MICRO ELECT CO2

Top patents by PatentIndex Score

102 records

0197US11996027B2Display device and method for driving display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted May 28, 2024·4 cites·41 claims
0297US11049458B1Pixel driving circuit, driving method and organic light emitting display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Jun 29, 2021·37 cites·19 claims
0396US11804161B1Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Oct 31, 2023·5 cites·20 claims
0496US10431153B2Pixel circuit, method for driving the same, and organic electroluminescent display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Oct 1, 2019·15 cites·16 claims
0596US10290694B2Organic light-emitting display panel and organic light-emitting display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted May 14, 2019·17 cites·20 claims
0695US11189227B1Display panel, driving method thereof, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Nov 30, 2021·11 cites·20 claims
0795US10714053B2Driving circuit, method for controlling light emission and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jul 14, 2020·10 cites·19 claims
0895US10460673B2Pixel circuit, method for driving the same, and display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Oct 29, 2019·10 cites·18 claims
0995US10242620B2Pixel circuit, method for driving the same, display panel, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Mar 26, 2019·11 cites·16 claims
1093US11410609B2Output control device, output control circuit and display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2020·Granted Aug 9, 2022·3 cites·25 claims
1192US10490136B2Pixel circuit and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Nov 26, 2019·6 cites·11 claims
1292US10467938B1Scan driving circuit, display device and driving methodSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Nov 5, 2019·13 cites·20 claims
1390US12217658B2Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2022·Granted Feb 4, 2025·1 cites·43 claims
1490US11217609B1Array substrate, motherboard of array substrate, display panel, and method for forming display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2021·Granted Jan 4, 2022·2 cites·20 claims
1590US10748476B2Display panel, method for driving the same, and display deviceSHANGHAI TIANMA AM-OLED CO LTD·Filed 2018·Granted Aug 18, 2020·12 cites·17 claims
1690US10417960B2Organic electroluminescent display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Sep 17, 2019·5 cites·13 claims
1789US12087226B1Display panel and driving method thereof, and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted Sep 10, 2024·2 cites·20 claims
1887US12424156B1Display panel and display deviceXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2024·Granted Sep 23, 2025·1 cites·36 claims
1987US11222562B2Display panel, method for detecting the same and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2021·Granted Jan 11, 2022·2 cites·20 claims
2087US10748490B2Organic light emitting diode (OLED) compensation circuit, display panel and display apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Aug 18, 2020·4 cites·16 claims
2187US10627683B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Apr 21, 2020·3 cites·20 claims
2286US11322061B1Array substrate, display panel, and detection methodXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted May 3, 2022·2 cites·22 claims
2386US10672340B2OLED display panel, method for driving the same and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jun 2, 2020·5 cites·17 claims
2485US10847237B2Driving circuit, display device and driving methodSHANGHAI TIANMA AM OLED CO LTD·Filed 2019·Granted Nov 24, 2020·3 cites·17 claims
2584US10936842B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Mar 2, 2021·4 cites·15 claims
2683US10726238B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jul 28, 2020·3 cites·14 claims
2783US10417967B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Sep 17, 2019·3 cites·20 claims
2882US10403195B2Shift register, method for driving the same, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Sep 3, 2019·3 cites·16 claims
2981US10910459B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Feb 2, 2021·2 cites·15 claims
3081US2025118252A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
3181US2025118251A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
3281US2025118250A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
3380US10565422B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Feb 18, 2020·2 cites·20 claims
3479US12494147B2Display device and method for driving display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
3578US10854128B2Display panel having virtual driving units and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Dec 1, 2020·2 cites·18 claims
3678US10672334B2Organic light-emitting display panel, method for driving the same, and organic light-emitting display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jun 2, 2020·2 cites·18 claims
3776US10769977B2Shift register and driving method of the same, emission driving circuit, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Sep 8, 2020·2 cites·11 claims
3875US10909950B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Feb 2, 2021·1 cites·15 claims
3972US10580361B2Organic light-emitting display panel and organic light-emitting display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Mar 3, 2020·3 cites·11 claims
4071US11640796B2Output control device, output control circuit, display panel, and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted May 2, 2023·0 cites·22 claims
4171US10657888B2Driving method for pixel driving circuit, display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted May 19, 2020·1 cites·17 claims
4270US10573220B2Display panel and electronic device for displaying in different display modesSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Feb 25, 2020·1 cites·20 claims
4369US10417969B2Organic light-emitting diode (OLED) display panel, driving method thereof and display apparatusSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted Sep 17, 2019·1 cites·20 claims
4466US2025239202A1Gate driving circuit, display panel, and display deviceXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2025·Application pending·0 cites
4566US2025239217A1Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
4665US11315523B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·13 claims
4765US11289054B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Mar 29, 2022·0 cites·13 claims
4865US2025246131A1Display panel and display deviceXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2025·Application pending·0 cites
4964US11741882B2Pixel circuit for adjusting maximum brightness for organic light-emitting display panel, and organic light-emitting display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
5064US2025311567A1Array substrate, display panel and display deviceXIAMEN TIANMA DISPLAY TECH CO LTD·Filed 2024·Application pending·0 cites

Showing the top 50 of 102 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →