Inventor · disambiguated record
Zhonglan Cai
Also filed as: CAI ZHONGLAN
27 granted patents·5 pending applications·60 citations·filing 2016–2021
93Inventor score
Files withSHANGHAI TIANMA AM-OLED CO LTD27WUHAN TIANMA MICRO ELECTRONICS CO LTD3SHANGHAI TIANMA MICRO ELECT CO1SHANGHAI TIANMA MICROELECTRONICS CO LTD1
Top patents by PatentIndex Score
32 records- 0196US10290694B2Organic 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
- 0295US10714053B2Driving circuit, method for controlling light emission and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jul 14, 2020·10 cites·19 claims
- 0395US10460673B2Pixel circuit, method for driving the same, and display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Oct 29, 2019·10 cites·18 claims
- 0492US10467938B1Scan driving circuit, display device and driving methodSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Nov 5, 2019·13 cites·20 claims
- 0585US10847237B2Driving circuit, display device and driving methodSHANGHAI TIANMA AM OLED CO LTD·Filed 2019·Granted Nov 24, 2020·3 cites·17 claims
- 0678US10347659B2Display panel, electroluminescent display panel, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jul 9, 2019·1 cites·34 claims
- 0776US10769977B2Shift 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
- 0875US10909950B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Feb 2, 2021·1 cites·15 claims
- 0970US10573220B2Display 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
- 1069US10665165B2Organic light-emitting display panel, organic light-emitting display apparatus, and driving method of organic light-emitting display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted May 26, 2020·1 cites·18 claims
- 1168US9864458B2Touch-control display panelSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2016·Granted Jan 9, 2018·1 cites·19 claims
- 1265US11315523B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·13 claims
- 1365US11289054B2Emission controller, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Mar 29, 2022·0 cites·13 claims
- 1464US11741882B2Pixel 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
- 1562US2021327358A1Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1657US2018158417A1Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 1757US2018158398A1Organic light-emitting display panel, driving method and driving device thereforSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Application pending·0 cites
- 1852US10262565B2Organic light-emitting display panel, method and apparatus for testing the same, and method for displaying on the sameSHANGHAI TIANMA AM OLED CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·9 claims
- 1950US10685597B2Emission driving circuit, driving method of shift register, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jun 16, 2020·0 cites·18 claims
- 2050US10515586B2Display device having auxiliary electrodes in switching transistorsWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2018·Granted Dec 24, 2019·0 cites·11 claims
- 2149US10528173B2Array substrate, display panel, display device and method for manufacturing array substrateSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted Jan 7, 2020·0 cites·16 claims
- 2245US10726778B2Emission driving circuit, driving method of the same, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·18 claims
- 2344US10522074B2Emission driving circuit, display device and driving method of shift registerSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·16 claims
- 2444US10467965B2Pixel circuit, method for driving the same, OLED panel, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Nov 5, 2019·0 cites·16 claims
- 2543US10803817B2Emission control circuit, method for driving emission control circuit, emission controller, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Oct 13, 2020·0 cites·14 claims
- 2643US10438536B2Electroluminescent display panel, display device and method for driving the sameSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·16 claims
- 2742US2019237017A1Pixel driving circuit, driving method, display panel, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Application pending·0 cites
- 2841US10600353B2Method for driving a pixel circuit, display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Mar 24, 2020·0 cites·17 claims
- 2941US2018144681A1Drive method and drive device for a display panel, display panel, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Application pending·0 cites
- 3037US10762976B2Scan driving circuit, driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 3137US10685729B2Shift register element, method for driving the same, and display panelSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted Jun 16, 2020·0 cites·16 claims
- 3237US10657877B2Driving circuit, driving method and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2018·Granted May 19, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →