Hyeon-Jeong Ahn

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Community providing system, community providing method and computer...
- Patent number 7,725,833
- Issue date May 25, 2010
- NHN Corporation
- Sam-Yeol Lim
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Community providing system, community providing method and computer...
- Publication number 20070198531
- Publication date Aug 23, 2007
- NHN CORPORATION
- Sam-Yeol Lim
- G06 - COMPUTING CALCULATING COUNTING