Assignee
HWANG YOUNG MAN
KR·2 granted patents·1 pending application·7 citations·filing 2011–2015
Top patents by PatentIndex Score
3 records- 0170US9866551B2One time password generation device and authentication method using the sameHWANG YOUNG MAN·Filed 2015·Granted Jan 9, 2018·5 cites·19 claims
- 0251US9083701B2Method for providing active security authentication, and terminal and system supporting sameHWANG YOUNG MAN·Filed 2011·Granted Jul 14, 2015·2 cites·18 claims
- 0331US2015074795A1One-time password generation apparatus and method using virtual input meansHWANG YOUNG MAN·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →