Inventor · disambiguated record
Mengmeng Zhang
Also filed as: ZHANG MENGMENG
111 granted patents·30 pending applications·166 citations·filing 2016–2025
99Inventor score
Files withWUHAN TIANMA MICRO ELECTRONICS CO LTD64SHANGHAI TIANMA AM-OLED CO LTD17Baidu online network technology beijing co ltd9SHENZHEN CHINA STAR OPTOELECT9WUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH8
Top patents by PatentIndex Score
141 records- 0198US11107411B1Pixel driving circuit,with two display modes driving method thereof, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Aug 31, 2021·19 cites·18 claims
- 0298US10878752B1Pixel driving circuit and driving method, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Dec 29, 2020·23 cites·19 claims
- 0397US11335228B1Scanning signal circuit, display panel, display device, and driving methodWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted May 17, 2022·5 cites·19 claims
- 0495US12148372B2Driving circuit, driving method, and display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Nov 19, 2024·5 cites·18 claims
- 0595US11189227B1Display panel, driving method thereof, and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Nov 30, 2021·11 cites·20 claims
- 0694US12387684B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted Aug 12, 2025·2 cites·19 claims
- 0794US11715408B1Driving circuit, driving method, and display panel with improved control of voltage output by shift registerWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Aug 1, 2023·4 cites·18 claims
- 0894US11587512B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Feb 21, 2023·3 cites·19 claims
- 0993US11620947B1Display panel and display apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Apr 4, 2023·3 cites·14 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
- 1193US10997891B1Display panel and display apparatus with demultiplexer, and driving method thereofSHANGHAI TIANMA AM OLED CO LTD·Filed 2019·Granted May 4, 2021·7 cites·20 claims
- 1292US11915657B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Feb 27, 2024·2 cites·24 claims
- 1392US11568825B2Driving method of a display panel, display driving device and electronic apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Jan 31, 2023·5 cites·19 claims
- 1491US11727886B1Display panel and drive method thereof, and display apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Aug 15, 2023·2 cites·12 claims
- 1591US11620950B2Pixel driving circuit, driving method, display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Apr 4, 2023·2 cites·27 claims
- 1690US12217658B2Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2022·Granted Feb 4, 2025·1 cites·43 claims
- 1790US11217609B1Array 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
- 1889US12087226B1Display panel and driving method thereof, and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted Sep 10, 2024·2 cites·20 claims
- 1989US11990096B2Display panel, display drive circuit, and display drive methodWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted May 21, 2024·1 cites·20 claims
- 2089US11521539B2Scanning drive circuit including n shift registers each having independent output terminals, driving method, display panel, and display apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Dec 6, 2022·2 cites·19 claims
- 2188US10247994B2Pixel unit and driving method thereofSHENZHEN CHINA STAR OPTOELECT·Filed 2017·Granted Apr 2, 2019·3 cites·13 claims
- 2286US12016758B2Absorbent article with leg gasketing systemPROCTER & GAMBLE·Filed 2022·Granted Jun 25, 2024·2 cites·13 claims
- 2385US11763746B1Display panel, method for driving the same, and display apparatusWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Sep 19, 2023·1 cites·22 claims
- 2485US11081108B2Interaction method and apparatusBaidu online network technology beijing co ltd·Filed 2019·Granted Aug 3, 2021·5 cites·20 claims
- 2584US11183114B2Display panel, compensation method thereof and display device compensating an organic light-emitting elementSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Nov 23, 2021·2 cites·9 claims
- 2684US11011112B2Organic light-emitting display panel and organic light-emitting display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2019·Granted May 18, 2021·3 cites·18 claims
- 2783US11521549B2Pixel driving circuit, method for driving the same, and display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Dec 6, 2022·1 cites·32 claims
- 2883US2025259592A1Display panel, driving method and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2981US11741892B2Pixel circuit including a leakage suppression module to improve display stabilityWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Aug 29, 2023·1 cites·22 claims
- 3081US10910459B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2019·Granted Feb 2, 2021·2 cites·15 claims
- 3181US2025118252A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
- 3281US2025118251A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
- 3381US2025118250A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2024·Application pending·0 cites
- 3480US11173326B2Leaf positioning device for multi-leaf collimatorOUR UNITED CORP·Filed 2017·Granted Nov 16, 2021·4 cites·11 claims
- 3579US11398172B2Display panel and manufacturing method thereof, and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Jul 26, 2022·1 cites·20 claims
- 3678US11308907B2Shift register and driving method of shift register, gate driving circuit and display panel and deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2020·Granted Apr 19, 2022·1 cites·21 claims
- 3776USD880930SCookerGUANGDONG MIDEA CONSUMER ELECTRIC MFG CO LTD·Filed 2018·Granted Apr 14, 2020·14 cites·1 claims
- 3875US12307949B2Display panel having pixel driving circuit, driving method thereof and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted May 20, 2025·0 cites·18 claims
- 3974US11908394B2Display panel with narrow frame width, driving method of display panel with narrow frame width and display device with narrow frame widthWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
- 4073USD935829SFrying and grilling applianceMIDEA GROUP CO LTD·Filed 2020·Granted Nov 16, 2021·5 cites·1 claims
- 4172US10998345B2Display panel and display deviceSHANGHAI TIANMA AM OLED CO LTD·Filed 2019·Granted May 4, 2021·1 cites·16 claims
- 4271US11640796B2Output 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
- 4370US12456432B2Display panel and display drive circuitWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·20 claims
- 4470US12431083B2Display panel, method for driving the same, and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2023·Granted Sep 30, 2025·0 cites·28 claims
- 4570US12343242B2Absorbent article with leg gasketing systemPROCTER & GAMBLE·Filed 2024·Granted Jul 1, 2025·0 cites·13 claims
- 4669US10297215B2Liquid crystal display panel having alternate polarities for pairs of pixels in column and liquid crystal display device having the sameSHENZHEN CHINA STAR OPTOELECT·Filed 2017·Granted May 21, 2019·1 cites·6 claims
- 4769US2025288471A1Absorbent article with leg gasketing systemPROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 4868US12087238B2Display panel and driving method of a display panelWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·19 claims
- 4968US2025299633A1Display panel and display apparatusWUHAN TIANMA MICROELECTRONICS CO LTD SHANGHAI BRANCH·Filed 2025·Application pending·0 cites
- 5066US12300177B2Display panel and display deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2024·Granted May 13, 2025·0 cites·22 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →