Inventor · disambiguated record
Margaret C. Liu
Also filed as: LIU MARGARET · LIU MARGARET C · LIU MARGARET CUI
19 granted patents·3 pending applications·163 citations·filing 2013–2023
94Inventor score
Top patents by PatentIndex Score
22 records- 0198US11130519B1Parallel maneuvering systemCUI KAN·Filed 2021·Granted Sep 28, 2021·21 cites·18 claims
- 0298US10730729B1Scissor-liftCUI KAN·Filed 2020·Granted Aug 4, 2020·15 cites·20 claims
- 0398US10731740B1Multiple small-pitch helical drives in linear and rotary actuatorsCUI KAN·Filed 2020·Granted Aug 4, 2020·10 cites·15 claims
- 0497US9789902B1Simultaneous manuvering system for vehiclesCUI KAN·Filed 2017·Granted Oct 17, 2017·27 cites·14 claims
- 0596US11414128B1Multiple maneuvering systems for various applicationsCUI KAN·Filed 2021·Granted Aug 16, 2022·5 cites·20 claims
- 0696US11015664B1Rotation-actuated drum brakeCUI KAN·Filed 2021·Granted May 25, 2021·4 cites·17 claims
- 0796US10800030B1Mobile work station with versatile tool handler armCUI KAN·Filed 2020·Granted Oct 13, 2020·5 cites·17 claims
- 0895US10308423B1Portable collapsible containerCUI KAN·Filed 2018·Granted Jun 4, 2019·15 cites·18 claims
- 0993US11243824B1Creation and management of live representations of content through intelligent copy paste actionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Feb 8, 2022·12 cites·20 claims
- 1093US9701525B1Elevating liftCUI KAN·Filed 2016·Granted Jul 11, 2017·13 cites·12 claims
- 1191US9394926B1Torque converterCUI KAN·Filed 2015·Granted Jul 19, 2016·6 cites·16 claims
- 1291US9228649B1Simultaneous actuating mechanism for parallel axis rotorsCUI KAN·Filed 2015·Granted Jan 5, 2016·6 cites·8 claims
- 1391US9027423B1Linear-to-rotary actuatorCUI KAN·Filed 2014·Granted May 12, 2015·9 cites·8 claims
- 1485US10041572B2Radially engaging coupling systemCUI KAN·Filed 2015·Granted Aug 7, 2018·3 cites·1 claims
- 1583US9068634B2Radially engaging systemCUI KAN·Filed 2013·Granted Jun 30, 2015·6 cites·4 claims
- 1680US10711870B1Linear-to-rotary actuatorCUI KAN·Filed 2019·Granted Jul 14, 2020·2 cites·10 claims
- 1775US9103419B2Radially engaging systemCUI KAN·Filed 2014·Granted Aug 11, 2015·3 cites·6 claims
- 1870US11745963B1Object collecting heads for object collecting systemsCUI KAN·Filed 2023·Granted Sep 5, 2023·0 cites·19 claims
- 1952US9303741B2Linear-to-rotary actuatorCUI KAN·Filed 2013·Granted Apr 5, 2016·1 cites·18 claims
- 2043US2014083217A1Radially reciprocating lockLIU MARGARET C·Filed 2013·Application pending·0 cites
- 2137US2017088170A1Simultaneous actuating mechanism for parallel axis rotorsCUI KAN·Filed 2016·Application pending·0 cites
- 2235US2016257340A1Simultaneous actuating mechanism for parallel axis rotorsCUI KAN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →