Inventor · disambiguated record
Hongshen Ma
Also filed as: MA HONGSHEN
7 granted patents·4 pending applications·313 citations·filing 2002–2024
86Inventor score
Top patents by PatentIndex Score
11 records- 0190US7432893B2Input device based on frustrated total internal reflectionMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Granted Oct 7, 2008·152 cites·20 claims
- 0287US8203454B2Wheelchair alarm system and methodKNIGHT HEATHER-MARIE CALLANAN·Filed 2009·Granted Jun 19, 2012·72 cites·18 claims
- 0383US8301219B2Patient monitoring systems and methodsCHEN FRED·Filed 2009·Granted Oct 30, 2012·62 cites·20 claims
- 0478US7864051B2Quasi-passive wakeup function to reduce power consumption of electronic devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2006·Granted Jan 4, 2011·7 cites·18 claims
- 0576US12434245B2Well plate for imagingUNIV BRITISH COLUMBIA·Filed 2024·Granted Oct 7, 2025·0 cites·21 claims
- 0676US7109865B2Tag interrogation with observable response signalMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Sep 19, 2006·20 cites·33 claims
- 0754US2021239683A1Cell encapsulation compositions and methods for immunocytochemistryUNIV BRITISH COLUMBIA·Filed 2019·Application pending·0 cites
- 0846US2010194117A1Electromagnetic device having compact flux paths for harvesting energy from vibrationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 0945US2011031961A1Endotracheal tube sensorDURAND KEITH V·Filed 2009·Application pending·0 cites
- 1044US9880084B2Apparatus for separation of particlesMA HONGSHEN·Filed 2012·Granted Jan 30, 2018·0 cites·16 claims
- 1136US2014034556A1Apparatus and method for particle separationMA HONGSHEN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →