Inventor · disambiguated record
Stephen K. Shu
Also filed as: SHU STEPHEN · SHU STEPHEN K · SHU STEPHEN KOU-AN
17 granted patents·4 pending applications·493 citations·filing 1975–2018
95Inventor score
Top patents by PatentIndex Score
21 records- 0191US4211238AApparatus and method for recording and playing back electrocardial signalsDEL MAR AVIONICS·Filed 1978·Granted Jul 8, 1980·42 cites·42 claims
- 0290US4635927ALow power treadmillDEL MAR AVIONICS·Filed 1985·Granted Jan 13, 1987·103 cites·8 claims
- 0389US7200088B2System and method of detecting investigational features related to a sampleNAGAOKA KK·Filed 2002·Granted Apr 3, 2007·35 cites·19 claims
- 0488US4094478ADual motor tape recorder systemHONEYWELL INC·Filed 1975·Granted Jun 13, 1978·35 cites·3 claims
- 0587US6511402B2Power controlled exercising machine and method for controlling the sameUNISEN INC·Filed 2001·Granted Jan 28, 2003·48 cites·11 claims
- 0682US6818017B1High gain wide range accommodating intraocular lens for implant into the capsular bagFiled 2001·Granted Nov 16, 2004·105 cites·7 claims
- 0779US4400745ATape transportDEL MAR AVIONICS·Filed 1980·Granted Aug 23, 1983·22 cites·6 claims
- 0870US8419789B2Artificial heartSHU STEPHEN K·Filed 2011·Granted Apr 16, 2013·7 cites·20 claims
- 0966US4908815AOptical recording system utilizing proportional real-time feedback control of recording beam intensityGREGG DAVID P·Filed 1988·Granted Mar 13, 1990·15 cites·15 claims
- 1060US5504732ANull inflection detection and pulse expand latch in an optical recording systemDEL MAR AVIONICS·Filed 1990·Granted Apr 2, 1996·13 cites·22 claims
- 1154US2008062839A1Optical disc analysis system including related methods for biological and medical imagingWORTHINGTON MARK O·Filed 2007·Application pending·0 cites
- 1253US2019184081A1Artificial heartSHU STEPHEN K·Filed 2018·Application pending·0 cites
- 1352US9242033B2Artificial heartPATENTSPLUS LLC·Filed 2013·Granted Jan 26, 2016·1 cites·14 claims
- 1449US5323784AHeart rate calculation for users of exercise machinesUNISEN INC·Filed 1992·Granted Jun 28, 1994·50 cites·7 claims
- 1548US10188778B2Artificial heartSHU STEPHEN K·Filed 2016·Granted Jan 29, 2019·0 cites·14 claims
- 1646US4157571AFrame-by-frame memory display systemDEL MAR AVIONICS·Filed 1977·Granted Jun 5, 1979·5 cites·24 claims
- 1743US2004148023A1High gain wide range accommodating intraocular lens for implant into the capsular bagFiled 2004·Application pending·0 cites
- 1841US4591708AHigh-intensity opto-electronic sensor having low power consumptionDEL MAR AVIONICS·Filed 1980·Granted May 27, 1986·9 cites·8 claims
- 1940US2016346082A1Gentle artificial heart valve with improved wear characteristicsPATENTSPLUS LLC·Filed 2016·Application pending·0 cites
- 2038US9414909B1Gentle artificial heart valve with improved wear characteristicsPATENTSPLUS LLC·Filed 2015·Granted Aug 16, 2016·0 cites·22 claims
- 2130US5050021AExpanded micro cassette player-recorderDEL MAR AVIONICS·Filed 1990·Granted Sep 17, 1991·3 cites·3 claims
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