2nd Conference - Asian Communications of Glycobiology and Glycotechnology, Academia Sinica, Taipei, 2010-10-27
239th American Chemistry Society National Meeting & Exposition, 2010-03-21
2009 한국생물공학회 춘계학술발표대회 및 국제심포지움, 2009-04-09
2009 Asia Pacific BioChemical Engineering conference, 2009-11-24