Assignee
KAWAN JOSEPH C
US·5 granted patents·86 citations·filing 1999–2012
Top patents by PatentIndex Score
5 records- 0187US8117125B1Method and system for controlling certificate based open payment transactionsKAWAN JOSEPH C·Filed 2000·Granted Feb 14, 2012·56 cites·22 claims
- 0279US10102569B1System, method and apparatus for value exchange utilizing value-storing applicationsKAWAN JOSEPH C·Filed 2011·Granted Oct 16, 2018·3 cites·25 claims
- 0379US9607292B1Method and system for controlling certificate based open payment transactionsKAWAN JOSEPH C·Filed 2012·Granted Mar 28, 2017·4 cites·19 claims
- 0460US10078834B2Method and system of contactless interfacing for smart card bankingKAWAN JOSEPH C·Filed 2011·Granted Sep 18, 2018·0 cites·21 claims
- 0547US8108307B1System, method and apparatus for value exchange utilizing value-storing applicationsKAWAN JOSEPH C·Filed 1999·Granted Jan 31, 2012·23 cites·47 claims
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