대한화학회 제100회 총회 및 학술발표회, 2007-10-18
The 17th International Conference on Organic Synthesis, 2008-06-26
The 17th International Conference on Organic Synthesis, 2008-06-23
2008 KCS 유기화학분과회 하계 워크샵, 2008-08-21
The Oth Jonior acp conference, 2010-11-07
The 4th Interational on Conference of Cutting-edge organic Chemistry in Asia(ICCEOCA-4), 2009-11-29
대한화학회 제103회 총회 및 학술발표회, 2009-04-16
1st Daegu-Gyungbuk KCS Regional Meeting, 2009-08-18
2009년 대한화학회 유기화학분과회 하계 워크샵, 2009-08-20
42nd IUPAC CONGRESS Chemistry Solutions, 2009-08-02
The 10th Eurasia Conference on Chemical Sciences, 2008-01-08
Internationa Conference on Organometallic Chemistry, 2006-07-24
International conference on Molecular Machines and Sensors, 2007-05-07
The 18th International Symposium on Chirality, 2006-06-26