Inventor · disambiguated record
Chen Chen
Also filed as: CHEN CHEN-LONG
11 granted patents·455 citations·filing 1993–2020
92Inventor score
Files withCH BIOMEDICAL USA INC4LAUNCHPOINT TECHNOLOGIES INC2MAGTUBE INC2CHEN KEMING1MEDQUEST PRODUCTS INC1
Top patents by PatentIndex Score
11 records- 0194US10473105B2Centrifugal blood pump impeller and flow pathCH BIOMEDICAL USA INC·Filed 2017·Granted Nov 12, 2019·10 cites·10 claims
- 0294US7265470B1Magnetic spring and actuators with multiple equilibrium positionsLAUNCHPOINT TECHNOLOGIES INC·Filed 2005·Granted Sep 4, 2007·45 cites·14 claims
- 0394US6873235B2Shear force levitator and levitated ring energy storage deviceMAGTUBE INC·Filed 2003·Granted Mar 29, 2005·74 cites·48 claims
- 0492US10947986B2Compact centrifugal pump with magnetically suspended impellerCH BIOMEDICAL USA INC·Filed 2018·Granted Mar 16, 2021·6 cites·26 claims
- 0590US6684794B2Magnetically levitated transportation system and methodMAGTUBE INC·Filed 2002·Granted Feb 3, 2004·96 cites·107 claims
- 0688US10030664B2Centrifugal blood pump impeller and flow pathCH BIOMEDICAL USA INC·Filed 2014·Granted Jul 24, 2018·8 cites·12 claims
- 0788US9308305B2Implantable blood pump with integrated controllerCHEN KEMING·Filed 2014·Granted Apr 12, 2016·30 cites·20 claims
- 0886US6394769B1Pump having a magnetically suspended rotor with one active control axisMEDQUEST PRODUCTS INC·Filed 2000·Granted May 28, 2002·161 cites·21 claims
- 0982US11378090B2Compact centrifugal pump with magnetically suspended impellerCH BIOMEDICAL USA INC·Filed 2020·Granted Jul 5, 2022·1 cites·27 claims
- 1067US7757609B2Track switching for a magnetically levitated transportation system and methodLAUNCHPOINT TECHNOLOGIES INC·Filed 2007·Granted Jul 20, 2010·10 cites·19 claims
- 1151US5479887ARotary internal combustion engine and compressorFiled 1993·Granted Jan 2, 1996·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →