Inventor · disambiguated record
Kevin Zhu
Also filed as: ZHU KEVIN · ZHU KEVIN K
53 granted patents·1 pending application·4,143 citations·filing 2004–2023
99Inventor score
Files withSPRINT COMMUNICATIONS CO17ZHU KEVIN13BIERBAUM CHRISTOPHER J7DIMARTINO ALLISON4ANDERSON KEITH2
Top patents by PatentIndex Score
54 records- 0198US8655310B1Control of secure elements through point-of-sale deviceKATZER ROBIN D·Filed 2008·Granted Feb 18, 2014·121 cites·18 claims
- 0298US8386386B1Phone usage pattern as credit card fraud detection triggerSPRINT COMMUNICATIONS CO·Filed 2012·Granted Feb 26, 2013·343 cites·20 claims
- 0398US8285329B1Mobile device-based control of smart card operationZHU KEVIN·Filed 2007·Granted Oct 9, 2012·276 cites·17 claims
- 0498US8249654B1Dynamic smart card application loadingZHU KEVIN·Filed 2007·Granted Aug 21, 2012·303 cites·20 claims
- 0598US8200582B1Mobile device password systemZHU KEVIN·Filed 2009·Granted Jun 12, 2012·181 cites·18 claims
- 0698US8126806B1Method for launching an electronic walletDIMARTINO ALLISON·Filed 2007·Granted Feb 28, 2012·225 cites·3 claims
- 0798US8060449B1Partially delegated over-the-air provisioning of a secure elementZHU KEVIN·Filed 2009·Granted Nov 15, 2011·371 cites·17 claims
- 0898US7926714B1Context-based card selection deviceSPRINT COMMUNICATIONS CO·Filed 2009·Granted Apr 19, 2011·104 cites·20 claims
- 0998US7769394B1System and method for location-based device controlSPRINT COMMUNICATIONS CO·Filed 2006·Granted Aug 3, 2010·99 cites·20 claims
- 1098US7707113B1Method and system for setting levels of electronic wallet securitySPRINT COMMUNICATIONS CO·Filed 2007·Granted Apr 27, 2010·205 cites·14 claims
- 1198US7644859B1Context-based card selection deviceSPRINT COMMUNICATIONS CO·Filed 2008·Granted Jan 12, 2010·110 cites·20 claims
- 1298US7413113B1Context-based card selection deviceSPRINT COMMUNICATIONS CO·Filed 2004·Granted Aug 19, 2008·303 cites·20 claims
- 1397US8359070B1Dynamic smart card application loadingSPRINT COMMUNICATIONS CO·Filed 2012·Granted Jan 22, 2013·81 cites·20 claims
- 1497US8145561B1Phone usage pattern as credit card fraud detection triggerZHU KEVIN·Filed 2009·Granted Mar 27, 2012·136 cites·20 claims
- 1597US7967196B1Electronic wallet ready to pay timerSPRINT COMMUNICATIONS CO·Filed 2008·Granted Jun 28, 2011·115 cites·13 claims
- 1697US7562818B1Mobile device having a transit card applicationSPRINT COMMUNICATIONS CO·Filed 2007·Granted Jul 21, 2009·82 cites·20 claims
- 1797US7434723B1Mobile payment authorization system and methodSPRINT COMMUNICATIONS CO·Filed 2005·Granted Oct 14, 2008·165 cites·15 claims
- 1896US8225997B1Single transit card to multiple rider trip methods and architectureBIERBAUM CHRISTOPHER J·Filed 2008·Granted Jul 24, 2012·104 cites·8 claims
- 1996US8165961B1Method and system for setting levels of electronic wallet securityDIMARTINO ALLISON A·Filed 2010·Granted Apr 24, 2012·87 cites·11 claims
- 2095US8123128B1Context-based card selection deviceZHU KEVIN·Filed 2011·Granted Feb 28, 2012·34 cites·20 claims
- 2195US8055184B1System and method for active jamming of confidential information transmitted at a point-of-sale readerSPRINT COMMUNICATIONS CO·Filed 2008·Granted Nov 8, 2011·53 cites·20 claims
- 2295US7494067B1Alternate authorization for proximity cardSPRINT COMMUNICATIONS CO·Filed 2005·Granted Feb 24, 2009·62 cites·17 claims
- 2394US8942992B1Dynamic promotion code insertion in contactless payment transactionZHU KEVIN·Filed 2010·Granted Jan 27, 2015·26 cites·14 claims
- 2493US9552584B1Electronic Wallet Ready to Pay TimerBIERBAUM CHRISTOPHER J·Filed 2011·Granted Jan 24, 2017·20 cites·19 claims
- 2593US9208293B1Authentication for tag-based content deliveryZHU KEVIN·Filed 2008·Granted Dec 8, 2015·30 cites·12 claims
- 2693US8244169B1System and method for active jamming of confidential information transmitted at a point-of-sale readerDIMARTINO ALLISON A·Filed 2011·Granted Aug 14, 2012·18 cites·21 claims
- 2793US8181867B1Transit card credit authorizationBIERBAUM CHRISTOPHER J·Filed 2009·Granted May 22, 2012·49 cites·20 claims
- 2893US8121295B1Method, apparatus, and system for controlling playout of mediaEVERSON JOHN M·Filed 2008·Granted Feb 21, 2012·22 cites·27 claims
- 2993US8036598B1Peer-to-peer transfer of files with back-office completionSPRINT COMMUNICATIONS CO·Filed 2007·Granted Oct 11, 2011·29 cites·20 claims
- 3092US8706588B1System and method of provisioning confidential information via a mobile deviceZHU KEVIN·Filed 2008·Granted Apr 22, 2014·36 cites·20 claims
- 3192US8250662B1Partially delegated over-the-air provisioning of a secure elementZHU KEVIN·Filed 2011·Granted Aug 21, 2012·15 cites·18 claims
- 3292US8249935B1Method and system for blocking confidential information at a point-of-sale reader from eavesdroppingDIMARTINO ALLISON·Filed 2007·Granted Aug 21, 2012·44 cites·20 claims
- 3392US8120460B1Electronic key provisioningZHU KEVIN·Filed 2009·Granted Feb 21, 2012·59 cites·12 claims
- 3492US7797248B1Automated confirmation of transit card fund replenishmentSPRINT COMMUNICATIONS CO·Filed 2008·Granted Sep 14, 2010·34 cites·9 claims
- 3590US8689012B1Diagnostics for secure elements in a mobile deviceBIERBAUM CHRISTOPHER J·Filed 2008·Granted Apr 1, 2014·25 cites·18 claims
- 3690US8468095B1Method for launching an electronic walletDIMARTINO ALLISON·Filed 2012·Granted Jun 18, 2013·12 cites·20 claims
- 3789US8667541B1Intelligent handset remote controlZHU KEVIN·Filed 2009·Granted Mar 4, 2014·13 cites·16 claims
- 3889US8126782B1Method and device for location integrated ordering and queue placementZHU KEVIN K·Filed 2006·Granted Feb 28, 2012·46 cites·20 claims
- 3986US8083140B1System and method of over-the-air provisioningKATZER ROBIN DALE·Filed 2008·Granted Dec 27, 2011·15 cites·20 claims
- 4084US8719102B1Method and system for blocking confidential information at a point-of-sale reader from eavesdroppingDIMARTINO ALLISON·Filed 2012·Granted May 6, 2014·5 cites·20 claims
- 4181US9883381B1Providing secure access to smart card applicationsKATZER ROBIN DALE·Filed 2007·Granted Jan 30, 2018·10 cites·10 claims
- 4281US8768845B1Electronic wallet removal from mobile electronic devicesPERSSON SARAH A V·Filed 2009·Granted Jul 1, 2014·16 cites·9 claims
- 4380US9064246B1Payment service and platform authentication integrationANDERSON KEITH·Filed 2009·Granted Jun 23, 2015·9 cites·15 claims
- 4480US8990104B1Multimedia product placement marketplaceZHU KEVIN·Filed 2009·Granted Mar 24, 2015·6 cites·20 claims
- 4580US8126769B1Transit card state sequence self-help correctionBIERBAUM CHRISTOPHER J·Filed 2008·Granted Feb 28, 2012·8 cites·17 claims
- 4679US8369894B1Confirming certification of combinations of secure elements and mobile devicesSPRINT COMMUNICATIONS CO·Filed 2009·Granted Feb 5, 2013·6 cites·14 claims
- 4779US8255159B1Transit payment and handset navigation integrationBIERBAUM CHRISTOPHER J·Filed 2009·Granted Aug 28, 2012·16 cites·9 claims
- 4879US7832634B1Customer care intelligent routingSPRINT COMMUNICATIONS CO·Filed 2007·Granted Nov 16, 2010·6 cites·20 claims
- 4976US9940644B1Multimedia product placement marketplaceSPRINT COMMUNICATIONS CO LP·Filed 2014·Granted Apr 10, 2018·1 cites·19 claims
- 5073US8385828B1Peer-to-peer transfer of files with back-office completionSPRINT COMMUNICATIONS CO·Filed 2011·Granted Feb 26, 2013·3 cites·14 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →