005_Tatter Camp, supported Google Korea & Tistory, at Google, Yek-sam, Kangnamgu, Seoul. July, 18, 2009.

l Tatter Camp, supported Google Korea & Tistory, at Google, Yek-sam, Kangnamgu, Seoul. July, 18, 2009.

007_Amazon Summit Seoul_Coex (0)	2015.05.14
006_international sysposium on inarguration of CHA Bio complex_CHA University (0)	2015.05.14
004_Expression Studio_SketchFlow Workshop : Sketch Your Flow, Microsoft, August 1, 2009. (0)	2015.05.14
003_Semantic web Tutorial : Centralize analysis of RDF, College of Dentistry, Seoul National Univ. October, 31, 2009 (0)	2015.05.14
002_프랜시스 후쿠야마 stanford university 특별강연_KFAS (0)	2015.05.13

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