Inventor · disambiguated record

Jangmin O

Also filed as: O JANGMIN

1 granted patent·3 citations·filing 2007–2007

20Inventor score

Technology areasG06F

Files withNHN CORP1

Top patents by PatentIndex Score

1 record

0160US7958118B2Method for retrieving keyword showing difference between two groups and system for executing the methodNHN CORP·Filed 2007·Granted Jun 7, 2011·3 cites·17 claims

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