Inventor · disambiguated record
David J. Liu
Also filed as: LIU DAVID · LIU DAVID J · LIU DAVID JIFENG
31 granted patents·9 pending applications·357 citations·filing 1986–2022
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US8082511B2Active and passive personalization techniquesSOBOTKA DAVID C·Filed 2008·Granted Dec 20, 2011·54 cites·22 claims
- 0296US8296660B2Content recommendation using third party profilesMACADAAN MIKE·Filed 2008·Granted Oct 23, 2012·43 cites·13 claims
- 0395US8762859B2Content recommendation using third party profilesMACADAAN MIKE·Filed 2012·Granted Jun 24, 2014·23 cites·10 claims
- 0494US8795523B2Device and method for particle complex handlingSU XING·Filed 2012·Granted Aug 5, 2014·15 cites·21 claims
- 0594US7993525B2Device and method for particle complex handlingINTEL CORP·Filed 2006·Granted Aug 9, 2011·18 cites·26 claims
- 0693US9159082B2Active and passive personalization techniquesSOBOTKA DAVID C·Filed 2011·Granted Oct 13, 2015·12 cites·21 claims
- 0792US9135641B2Content recommendation using third party profilesAOL INC·Filed 2014·Granted Sep 15, 2015·8 cites·20 claims
- 0892US8563240B2Nucleic acid sequencing and electronic detectionSU XING·Filed 2008·Granted Oct 22, 2013·12 cites·16 claims
- 0990US9715543B2Personalization techniques using image cloudsMACADAAN MIKE·Filed 2008·Granted Jul 25, 2017·13 cites·20 claims
- 1090US8409877B2Enzymatic signal generation and detection of binding complexes in stationary fluidic chipLIU DAVID J·Filed 2006·Granted Apr 2, 2013·16 cites·32 claims
- 1189US10706112B1Personalization techniques using image cloudsOATH INC·Filed 2017·Granted Jul 7, 2020·3 cites·20 claims
- 1289US8158008B2Device and method for particle complex handlingSU XING·Filed 2011·Granted Apr 17, 2012·5 cites·13 claims
- 1387US9552424B2Peer-to-peer access of personalized profiles using content intermediaryAOL INC·Filed 2015·Granted Jan 24, 2017·3 cites·20 claims
- 1487US8372585B2Electronic sensing for nucleic acid sequencingINTEL CORP·Filed 2007·Granted Feb 12, 2013·5 cites·13 claims
- 1586US9141972B2Peer-to-peer access of personalized profiles using content intermediaryAOL INC·Filed 2013·Granted Sep 22, 2015·5 cites·20 claims
- 1686US8612869B2Peer-to-peer access of personalized profiles using content intermediaryTONSE SUDHIR·Filed 2008·Granted Dec 17, 2013·11 cites·21 claims
- 1785US9792366B2Content recommendation using third party profilesAOL INC·Filed 2015·Granted Oct 17, 2017·2 cites·20 claims
- 1884US8586385B2Method and device for biomolecule preparation and detection using magnetic arraySU XING·Filed 2006·Granted Nov 19, 2013·9 cites·23 claims
- 1982US12346385B2Personalization techniques using image cloudsYAHOO ASSETS LLC·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 2079US8664008B2Enzymatic signal generation and detection of binding complexes in stationary fluidic chipLIU DAVID J·Filed 2012·Granted Mar 4, 2014·3 cites·8 claims
- 2178US8962279B2Solid-phase chelators and electronic biosensorsLIU DAVID J·Filed 2009·Granted Feb 24, 2015·1 cites·9 claims
- 2278US7418405B1Interactive time-limited merchandising program and method for improved online cross-sellingAMAZON COM INC·Filed 2003·Granted Aug 26, 2008·33 cites·105 claims
- 2378US4801785AElectrical devicesRAYCHEM CORP·Filed 1986·Granted Jan 31, 1989·34 cites·21 claims
- 2477US9697288B2Active and passive personalization techniquesCITRIX SYSTEMS INC·Filed 2015·Granted Jul 4, 2017·1 cites·20 claims
- 2576US9405830B2Personalization techniques using image cloudsMACADAAN MIKE·Filed 2008·Granted Aug 2, 2016·5 cites·16 claims
- 2674US11403351B2Personalization techniques using image cloudsVERIZON MEDIA INC·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 2774US9689842B2Method and device for biomolecule preparation and detection using magnetic arrayINTEL CORP·Filed 2013·Granted Jun 27, 2017·1 cites·23 claims
- 2873US8548892B2Method and apparatus for deriving benchmarks for trading instrumentsHOWORKA EDWARD R·Filed 2004·Granted Oct 1, 2013·7 cites·50 claims
- 2973US2020166440A1Device and method for particle complex handlingINTEL CORP·Filed 2020·Application pending·0 cites
- 3069US9863857B2Device and method for particle complex handlingINTEL CORP·Filed 2014·Granted Jan 9, 2018·1 cites·10 claims
- 3164US2009171829A1Method and apparatus for deriving benchmarks for trading instrumentsEBS GROUP LTD·Filed 2009·Application pending·0 cites
- 3263US2014274730A1Nucleic acid sequencing and electronic detectionSU XING·Filed 2013·Application pending·0 cites
- 3362US2017363578A1Method and device for biomolecule preparation and detection using magnetic arrayINTEL CORP·Filed 2017·Application pending·0 cites
- 3460US6898846B2Method and components for manufacturing multi-layer modular electrical circuitsPOTOMAC PHOTONICS INC·Filed 2002·Granted May 31, 2005·8 cites·25 claims
- 3557US2016086276A1Method and apparatus for deriving benchmarks for trading instrumentsEBS GROUP LTD·Filed 2015·Application pending·0 cites
- 3656US7106598B2Passive component assembly for multi-layer modular electrical circuitPOTOMAC PHOTONICS INC·Filed 2004·Granted Sep 12, 2006·6 cites·6 claims
- 3756US2008209351A1User profile snapshotsAOL LLC·Filed 2008·Application pending·0 cites
- 3854US2018372601A1Device and method for particle complex handlingINTEL CORP·Filed 2018·Application pending·0 cites
- 3952US2010240544A1Aptamer biochip for multiplexed detection of biomoleculesLIU DAVID J·Filed 2006·Application pending·0 cites
- 4048US2009004670A1Methods for fabricating surface enhanced fluorescent (sef) nanoparticles and their applications in bioassaysZHANG JINGWU·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David J. Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →