Assignee
HAREXINFOTECH INC
KR·6 granted patents·12 pending applications·109 citations·filing 2001–2022
Top patents by PatentIndex Score
18 records- 0187US7552094B2Optical payment transceiver and system using the sameHAREXINFOTECH INC·Filed 2001·Granted Jun 23, 2009·72 cites·13 claims
- 0285US7500606B2Method of settling signatureless payment of bank card sales slip in mobile terminal, and system thereforHAREXINFOTECH INC·Filed 2006·Granted Mar 10, 2009·36 cites·12 claims
- 0366US10331868B2User authentication method and system using variable keypad and biometric identificationHAREXINFOTECH INC·Filed 2015·Granted Jun 25, 2019·1 cites·10 claims
- 0460US2017330168A1Method and portable apparatus for settling transactionHAREXINFOTECH INC·Filed 2017·Application pending·0 cites
- 0560US2009248526A1Method and portable apparatus for settling transactionHAREXINFOTECH INC·Filed 2009·Application pending·0 cites
- 0659US11544734B2Smart shopping method and smart shopping management serverHAREXINFOTECH INC·Filed 2014·Granted Jan 3, 2023·0 cites·11 claims
- 0757US10963859B2Mobile payment processing system and method thereforHAREXINFOTECH INC·Filed 2014·Granted Mar 30, 2021·0 cites·21 claims
- 0857US10671716B2User authentication method and system using variable keypad and biometric identificationHAREXINFOTECH INC·Filed 2019·Granted Jun 2, 2020·0 cites·3 claims
- 0955US2007262133A1User Interfacing Method of Financial Settlement Using Portable PhoneHAREXINFOTECH INC·Filed 2003·Application pending·0 cites
- 1054US2007061256A1Optical payment transceiver and system using the sameHAREXINFOTECH INC·Filed 2006·Application pending·0 cites
- 1154US2014032412A1Payment system and method for vending machine using mobile terminal and storage medium storing program for implementing the methodHAREXINFOTECH INC·Filed 2013·Application pending·0 cites
- 1254US2024119434A1Transaction processing system using product-specific purchaser group informationHAREXINFOTECH INC·Filed 2022·Application pending·0 cites
- 1350US2024062270A1Server and method for providing product recommendation service using purchased product informationHAREXINFOTECH INC·Filed 2021·Application pending·0 cites
- 1448US2022253828A1Seller calculator and payment system including sameHAREXINFOTECH INC·Filed 2020·Application pending·0 cites
- 1548US2022351203A1Payment service systemHAREXINFOTECH INC·Filed 2020·Application pending·0 cites
- 1648US2009098854A1Method of providing billing and payment service using settlement service function of mobile electronic wallet and system thereforHAREXINFOTECH INC·Filed 2007·Application pending·0 cites
- 1748US2022215359A1Settlement server and method thereofHAREXINFOTECH INC·Filed 2020·Application pending·0 cites
- 1845US2006173790A1Optical payment transceiver and system using the sameHAREXINFOTECH INC·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →