Inventor · disambiguated record
Eric Han Kai Chang
Also filed as: CHANG ERIC · CHANG ERIC H · CHANG ERIC HAN KAI
16 granted patents·9 pending applications·38 citations·filing 2002–2023
89Inventor score
Top patents by PatentIndex Score
25 records- 0190US11132661B1System and method for implementing distributed transactions for a group payJPMORGAN CHASE BANK NA·Filed 2017·Granted Sep 28, 2021·13 cites·20 claims
- 0287US9886707B1System and method for building dynamic hierarchy for productsJPMORGAN CHASE BANK NA·Filed 2016·Granted Feb 6, 2018·7 cites·18 claims
- 0383US10048745B1Method and system for storing program guide data in a user deviceWU LEO·Filed 2010·Granted Aug 14, 2018·6 cites·25 claims
- 0478US9495415B2Method and system for searching for content in a user deviceARSENAULT ROBERT G·Filed 2011·Granted Nov 15, 2016·5 cites·83 claims
- 0576US11514914B2Systems and methods for an intelligent virtual assistant for meetingsJPMORGAN CHASE BANK NA·Filed 2020·Granted Nov 29, 2022·3 cites·20 claims
- 0675US11232515B1System and method for implementing a customer account automation frameworkJPMORGAN CHASE BANK NA·Filed 2017·Granted Jan 25, 2022·1 cites·10 claims
- 0774US12400215B2Systems and methods for activating and using dynamic cardsJPMORGAN CHASE BANK NA·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 0872US9906413B1System and method for implementing a dynamic hierarchy for devicesJPMORGAN CHASE BANK NA·Filed 2014·Granted Feb 27, 2018·3 cites·19 claims
- 0964US11663656B2System and method for implementing a customer account automation frameworkJPMORGAN CHASE BANK NA·Filed 2021·Granted May 30, 2023·0 cites·9 claims
- 1062US11922400B2Systems and methods for activating and using dynamic cardsJPMORGAN CHASE BANK NA·Filed 2018·Granted Mar 5, 2024·0 cites·16 claims
- 1158US11403313B2Dynamic visualization of application and infrastructure components with layersJPMORGAN CHASE BANK NA·Filed 2019·Granted Aug 2, 2022·0 cites·19 claims
- 1254US11436586B2Systems and methods for account agnostic transaction routingJPMORGAN CHASE BANK NA·Filed 2018·Granted Sep 6, 2022·0 cites·18 claims
- 1354US10824221B2Method and system for storing program guide data in a user deviceDIRECTV GROUP INC·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 1451US2020193506A1Systems and methods for generic digital wallet and remote ordering and paymentJPMORGAN CHASE BANK NA·Filed 2018·Application pending·0 cites
- 1550US11195157B2System for and method of automated tipping during commercial transactionsJPMORGAN CHASE BANK NA·Filed 2019·Granted Dec 7, 2021·0 cites·14 claims
- 1648US11922354B2Systems and methods for analyzing data sources for evaluating organizational efficiencyJPMORGAN CHASE BANK NA·Filed 2020·Granted Mar 5, 2024·0 cites·15 claims
- 1747US2020311709A1System and method for implementing distributed transactionsJPMORGAN CHASE BANK NA·Filed 2016·Application pending·0 cites
- 1839US2020258074A1System and method for implementing vehicle-based payment tokenizationJPMORGAN CHASE BANK NA·Filed 2020·Application pending·0 cites
- 1935US2004113286A1Image sensor package without a frame layerFiled 2002·Application pending·0 cites
- 2035US2021357924A1Distributed-ledger based distributed transaction processing as a brokered serviceJPMORGAN CHASE BANK NA·Filed 2021·Application pending·0 cites
- 2135US2005098709A1Image sensor packageFiled 2003·Application pending·0 cites
- 2235US2004245590A1Image sensor packageFiled 2003·Application pending·0 cites
- 2335US2004178335A1Image sensor having improved functionsFiled 2003·Application pending·0 cites
- 2432US11315107B2Automated purchase card disable system and methodJPMORGAN CHASE BANK NA·Filed 2019·Granted Apr 26, 2022·0 cites·22 claims
- 2531US2004211814A1Wire bonding capillary for an image sensorFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →