Assignee
LI YOUZHI
US·18 granted patents·5 pending applications·208 citations·filing 2009–2012
Top patents by PatentIndex Score
23 records- 0194US8986207B2Systems and methods for providing sensor arrays for detecting physiological characteristicsLI YOUZHI·Filed 2010·Granted Mar 24, 2015·55 cites·10 claims
- 0288US8434488B2Endotracheal tube with dedicated evacuation portLI YOUZHI·Filed 2009·Granted May 7, 2013·43 cites·20 claims
- 0387US8930145B2Light focusing continuous wave photoacoustic spectroscopy and its applications to patient monitoringLI YOUZHI·Filed 2010·Granted Jan 6, 2015·31 cites·25 claims
- 0482US8280489B2Method and system for determining placement of a tracheal tube in a subjectLI YOUZHI·Filed 2009·Granted Oct 2, 2012·23 cites·14 claims
- 0578US8588878B2Simultaneous measurement of pulse and regional blood oxygen saturationLI YOUZHI·Filed 2010·Granted Nov 19, 2013·9 cites·20 claims
- 0675US8457716B2Time of flight based tracheal tube placement system and methodLI YOUZHI·Filed 2009·Granted Jun 4, 2013·12 cites·16 claims
- 0773US8885155B2Combined light source photoacoustic systemLI YOUZHI·Filed 2012·Granted Nov 11, 2014·6 cites·23 claims
- 0872US9055869B2Methods and systems for photoacoustic signal processingLI YOUZHI·Filed 2011·Granted Jun 16, 2015·6 cites·20 claims
- 0971US9248249B2Point-of-care pathogen monitoring devices and systemsLI YOUZHI·Filed 2009·Granted Feb 2, 2016·9 cites·9 claims
- 1070US8391943B2Multi-wavelength photon density wave system using an optical switchLI YOUZHI·Filed 2010·Granted Mar 5, 2013·5 cites·17 claims
- 1164US8886290B2Method and system for determining placement of a tracheal tube in a subjectLI YOUZHI·Filed 2012·Granted Nov 11, 2014·2 cites·17 claims
- 1263US9186068B2Methods and systems for photoacoustic monitoring using hypertonic and isotonic indicator dilutionsLI YOUZHI·Filed 2011·Granted Nov 17, 2015·2 cites·21 claims
- 1362US9131852B2Methods and systems for photoacoustic monitoring using indicator dilutionLI YOUZHI·Filed 2011·Granted Sep 15, 2015·2 cites·20 claims
- 1461US9050044B2Pathlength enhancement of optical measurement of physiological blood parametersLI YOUZHI·Filed 2012·Granted Jun 9, 2015·1 cites·6 claims
- 1560US8494604B2Wavelength-division multiplexing in a multi-wavelength photon density wave systemLI YOUZHI·Filed 2009·Granted Jul 23, 2013·1 cites·20 claims
- 1660US8433382B2Transmission mode photon density wave system and methodLI YOUZHI·Filed 2009·Granted Apr 30, 2013·1 cites·20 claims
- 1752US8788001B2Time-division multiplexing in a multi-wavelength photon density wave systemLI YOUZHI·Filed 2009·Granted Jul 22, 2014·0 cites·19 claims
- 1845US8855735B2Medical sensor using photonic crystal LEDLI YOUZHI·Filed 2011·Granted Oct 7, 2014·0 cites·21 claims
- 1943US2013109941A1Methods and systems for photoacoustic signal processingLI YOUZHI·Filed 2011·Application pending·0 cites
- 2043US2014049770A1Determining absorption coefficients in a photoacoustic systemLI YOUZHI·Filed 2012·Application pending·0 cites
- 2142US2013109948A1Methods and systems for determining physiological parameters using two photoacoustic peaksLI YOUZHI·Filed 2011·Application pending·0 cites
- 2242US2012310062A1Photon density wave based determination of physiological blood parametersLI YOUZHI·Filed 2011·Application pending·0 cites
- 2341US2012113411A1Optical fiber sensorsLI YOUZHI·Filed 2010·Application pending·0 cites
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