Inventor · disambiguated record
Sang-Hern Song
Also filed as: SONG SANG-HERN
1 granted patent·2 pending applications·0 citations·filing 2002–2014
1Inventor score
Files withSCTECHONE CO LTD1
Top patents by PatentIndex Score
3 records- 0136US2003187797A1Method for issuing and settling electronic checkFiled 2002·Application pending·0 cites
- 0236US2003225841A1System and method for preventing spam mailsFiled 2002·Application pending·0 cites
- 0316US10171456B2Wireless authentication system and wireless authentication method for one time password of mobile communication terminal having near field communication functionSCTECHONE CO LTD·Filed 2014·Granted Jan 1, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →