Assignee
CHOI DOO HO
KR·4 granted patents·1 pending application·3 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0160US8947211B2Communication data protection method based on symmetric key encryption in RFID system, and apparatus for enabling the methodCHOI DOO HO·Filed 2008·Granted Feb 3, 2015·2 cites·15 claims
- 0256US8681985B2Masking operation method and device for symmetric key encrypted systemCHOI DOO HO·Filed 2010·Granted Mar 25, 2014·1 cites·15 claims
- 0344US8488781B2Method for implementing symmetric key encryption algorithm against power analysis attacksCHOI DOO HO·Filed 2012·Granted Jul 16, 2013·0 cites·6 claims
- 0440US8615078B2Method and apparatus for processing F-function in seed encryption systemCHOI DOO HO·Filed 2010·Granted Dec 24, 2013·0 cites·5 claims
- 0536US2012039462A1Rsa signature method and apparatusCHOI DOO HO·Filed 2011·Application pending·0 cites
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