Assignee
CHEON SUNG-ROCK
KR·4 granted patents·2 pending applications·74 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0191US8265553B2External device for mobile communication terminal and NFC method using the sameCHEON SUNG-ROCK·Filed 2006·Granted Sep 11, 2012·56 cites·12 claims
- 0283US8209754B2Secure NFC apparatus and method supporting various security modules in plug-in fashionCHEON SUNG-ROCK·Filed 2006·Granted Jun 26, 2012·14 cites·26 claims
- 0374US8082445B2Secure NFC apparatus and method for supporting various security modulesCHEON SUNG-ROCK·Filed 2010·Granted Dec 20, 2011·4 cites·6 claims
- 0445US9129282B2Near field communication apparatus and method for supporting security modulesCHEON SUNG-ROCK·Filed 2012·Granted Sep 8, 2015·0 cites·12 claims
- 0545US2007038854A1Secure NFC apparatus and method for supporting various security modulesCHEON SUNG-ROCK·Filed 2006·Application pending·0 cites
- 0639US2007155443A1Battery pack for mobile communication terminal and NFC communication method using the sameCHEON SUNG-ROCK·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →