Jangmin O

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for retrieving keyword showing difference between two groups...
- Patent number 7,958,118
- Issue date Jun 7, 2011
- NHN Corporation
- Jangmin O
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RETRIEVING KEYWORD SHOWING DIFFERENCE BETWEEN TWO GROUPS...
- Publication number 20070276831
- Publication date Nov 29, 2007
- NHN CORPORATION
- Jangmin O
- G06 - COMPUTING CALCULATING COUNTING