The 1st Tateshina Conference on Organic Chemistry, 2001-11-01
Science and Technology Conference, 2001-10-01
The 1st China-Korea Symposium on Organic Chemistry, 2001-08-01
18th International Congress of Heterocyilic Chemistry, 2001-07-01
2000 International Chemical Congress of Pacific Basin Societies, 2000-12-01
2000 International Chemical Congress of Pacific Basin Societies, 2000-12-01
10th Japan-Korea Seminar on Organic Chemistry, 2000-11-01
18th Summer Symposium on Organic Synthesis, 2000-08-01
XXIV International Symposium on Macrocyclic Chemistry, 1999-07-18
INSA-KOSEF Joint Seminar, page. 13, 1998-07-01
Gordon Research Conference (Organic Reactions and Processes), 1997-08-01
EUCHEM Conference, 1995-01-01
7th Kor.-Jap. Seminar & 13th Symposium on Organic Chemistry, 1994-01-01
8th Tateshina Conference on Organic Chemistry
IS3NA 학회