Inventor · disambiguated record
Qingchao Meng
Also filed as: MENG QINGCHAO
38 granted patents·17 pending applications·34 citations·filing 2012–2025
95Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD45BOE TECHNOLOGY GROUP CO LTD4HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2TAIWAN SEMICONDUCTOR MFG2BEIJING BOE TECHNOLOGY DEV CO LTD1
Top patents by PatentIndex Score
55 records- 0195US11942945B2Method for forming a timing circuit arrangements for flip-flopsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 26, 2024·2 cites·20 claims
- 0294US12099090B2Multiplexer for SDFQ having differently-sized scan and data transistors, semiconductor device including same and methods of manufacturing sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Sep 24, 2024·2 cites·20 claims
- 0394US11456744B1Multi-bit level shifter and method of operating sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Sep 27, 2022·4 cites·20 claims
- 0493US11784646B1Combined function IC cell device, layout, and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 10, 2023·2 cites·20 claims
- 0593US11469743B1Timing circuit arrangements for flip-flopsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Oct 11, 2022·2 cites·20 claims
- 0693US9048655B2ESD protection scheme using I/O padsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2012·Granted Jun 2, 2015·13 cites·18 claims
- 0790US11838026B2Method of and apparatus for controlling clock signalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 5, 2023·2 cites·20 claims
- 0888US2025364976A1Bi-directional scan flip-flop circuit and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0984US12375069B2Method for forming a timing circuit arrangements for flip-flopsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 1081US12283591B2Integrated circuit deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 1180US2025364252A1Methods of forming semiconductor device with t-shaped active regionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1279US12334919B2Combined function IC cell layout method and systemTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1379US2025317140A1Semiconductor device with common deep n-well for different voltage domains and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1479US2025096783A1Bi-directional scan flip-flop circuit and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1578US2025363285A1Semiconductor device having repurposed formerly dummy transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1678US2025286554A1Combined function ic device and method of fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1778US2025255002A1Integrated circuit device and method of manufacturingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1877US12288786B2Shared well structure manufacturing methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·20 claims
- 1977US12191860B2Level shifter circuit and method of operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 2077US9768768B2Failsafe interface circuit and related methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Sep 19, 2017·3 cites·20 claims
- 2176US12224755B2Method of and apparatus for controlling clock signalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 2276US2024369629A1Multiplexer for sdfq having differently-sized scan and data transistors, semiconductor device including same and methods of manufacturing sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2373US12166487B2Bi-directional scan flip-flop circuit and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 2473US11821947B1Multiplexer for SDFQ having differently-sized scan and data transistors, semiconductor device including same and methods of manufacturing sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 2573US2025150063A1Level shifter circuit and method of operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2673US2025348650A1Method of forming current-distributing pin structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2773US2025183881A1Method of and apparatus for controlling clock signalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2872US2025261451A1Method of operating a shared well integrated circuitTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2971US11862621B2Integrated circuit deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 3071US11777501B2Method of method of forming a multi-bit level shifterTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 3171US11537250B2Touch panel and manufacturing method thereof, display deviceBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2017·Granted Dec 27, 2022·2 cites·14 claims
- 3270US11843382B2Level shifter circuit and method of operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 3367US12437136B2Method for intra-cell-repurposing dummy transistors and semiconductor device having repurposed formerly dummy transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 3467US12368436B2Semiconductor device with common deep N-well for different voltage domains and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 3566US2023359798A1Circuit arrangements having reduced dependency on layout environmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 3664US12482659B2Semiconductor device with T-shaped active region and methods of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 3763US11209864B2Flexible touch panel comprising a flexible substrate with a fan-out region, manufacturing method thereof and flexible touch displayHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Dec 28, 2021·1 cites·19 claims
- 3862US12477831B2Semiconductor device having interleaved clock gate blocks and decoupling capacitor blocks and method of operating sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 3962US12015410B2Semiconductor device with daisy-chained delay cells and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 4061US11876088B2Shared well structure, layout, and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 4160US12423495B2Current-distributing pin structure and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 4259US11699015B2Circuit arrangements having reduced dependency on layout environmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 4359US2025301725A1Semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4458US2025338627A1Oscillator circuit, layout, and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4556US10326024B2Thin film transistor, array substrate, manufacturing method and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jun 18, 2019·1 cites·13 claims
- 4655US12426379B2Semiconductor device having interleaved clock gate blocks and decoupling capacitor blocks and method of operating sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 4749US9939936B2OGS touch screen substrate bridge structure and manufacturing method thereof, OGS touch screen and its manufacturing method as well as display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Apr 10, 2018·0 cites·14 claims
- 4848US9282613B2Pixel unit driving circuit and driving method, pixel unit and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Mar 8, 2016·0 cites·18 claims
- 4946US9306571B2Multiple voltage input buffer and related methodTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Apr 5, 2016·0 cites·20 claims
- 5046US2024267049A1Semiconductor device iincluding delay-enhanced inverter circuit and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →