Inventor · disambiguated record
Dandan Qin
Also filed as: QIN DANDAN
22 granted patents·3 pending applications·23 citations·filing 2013–2023
91Inventor score
Files withSHANGHAI AVIC OPTO ELECTRONICS CO LTD9SHANGHAI AVIC OPTOELECTRONICS7SHANGHAI TIANMA MICROELECTRONICS CO LTD5SHANGHAI TIANMA MICRO ELECT CO3TIANMA MICRO ELECTRONICS CO LTD1
Top patents by PatentIndex Score
25 records- 0192US10644038B2Array substrate, display panel, and display device thereofSHANGHAI AVIC OPTOELECTRONICS·Filed 2018·Granted May 5, 2020·8 cites·17 claims
- 0289US9659974B2Pixel structure, manufacturing method of pixel structure, array substrate, and display panelSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2016·Granted May 23, 2017·5 cites·20 claims
- 0387US9268190B1Pixel structure, manufacturing method of pixel structure, array substrate, and display panelSHANGHAI AVIC OPTOELECTRONICS·Filed 2015·Granted Feb 23, 2016·4 cites·15 claims
- 0485US11698696B1Touch display panel and touch display deviceSHANGHAI AVIC OPTOELECTRONICS·Filed 2022·Granted Jul 11, 2023·1 cites·16 claims
- 0584US11048132B2Display panel and display apparatusSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2020·Granted Jun 29, 2021·2 cites·23 claims
- 0664US9455277B2Array substrate, display panel and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Granted Sep 27, 2016·1 cites·13 claims
- 0762US9946132B2Array substrate and liquid crystal display panelSHANGHAI TIANMA MICRO ELECT CO·Filed 2017·Granted Apr 17, 2018·0 cites·14 claims
- 0862US9916801B2Pixel structure and display device for dot inversion, and driving method of display deviceSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2015·Granted Mar 13, 2018·1 cites·10 claims
- 0961US10571742B2Display panel and display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted Feb 25, 2020·0 cites·18 claims
- 1060US9588382B2Pixel structure, manufacturing method of pixel structure, array substrate, display panel, and display deviceSHANGHAI AVIC OPTOELECTRONICS·Filed 2015·Granted Mar 7, 2017·1 cites·10 claims
- 1158US9645437B2Array substrate and liquid crystal display panelSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Granted May 9, 2017·0 cites·11 claims
- 1255US11869405B2Display panel and display deviceSHANGHAI AVIC OPTOELECTRONICS·Filed 2023·Granted Jan 9, 2024·0 cites·25 claims
- 1354US11881138B2Drive circuit and display deviceSHANGHAI AVIC OPTOELECTRONICS·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 1453US9625781B2Array substrate, display panel and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Granted Apr 18, 2017·0 cites·20 claims
- 1550US10545386B2Display panel including touch signal lines arranged in different column spacing regions, and display device including the sameSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2018·Granted Jan 28, 2020·0 cites·20 claims
- 1649US11493806B2Light-emitting structure, backlight module, display module, and display deviceSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·19 claims
- 1749US9589667B2Gate drive circuit and drive method for the sameSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Granted Mar 7, 2017·0 cites·23 claims
- 1847US9563095B2Pixel structure and manufacturing method therefor, array structure, display panel and display deviceSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2015·Granted Feb 7, 2017·0 cites·14 claims
- 1945US2015002803A1MaskTIANMA MICRO ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 2041US9898950B2Display panel deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2015·Granted Feb 20, 2018·0 cites·14 claims
- 2138US2017249043A1Touch panel surface touch recognition method and systemSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 2237US2016291753A1Array substrate, touch panel, touch apparatus, display panel and display apparatusSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 2336US11004526B2Shift register, gate drive circuit and display panelSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2020·Granted May 11, 2021·0 cites·15 claims
- 2436US10586604B1Shift register, gate driving circuit, display device, and driving method thereofSHANGHAI AVIC OPTO ELECTRONICS CO LTD·Filed 2018·Granted Mar 10, 2020·0 cites·20 claims
- 2535US9500924B2Array substrate and liquid crystal display deviceSHANGHAI AVIC OPTOELECTRONICS·Filed 2015·Granted Nov 22, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →