APCAT 2003, 2003-10-01
The 9th Korea-Japan Symposium on Catalysis, 2003-05-01
The 10th International Ceramics Congress (CIMTEC 2002), 2002-07-01
The 5th International Workshop on Catalytic Combustion (IWCC-5), 2002-04-01
The Fourth International Conference on Ecobalance, page. 295 - 298, 2000-01-01
The Fourth International Conference on Ecobalance, page. 295 - 298, 2000-01-01
Appche, 2000-01-01
International Conference on Combustion, Incineration/Pyrolysis and Emission Control, page. 435 - 443, 2000-01-01
The Fourth International Conference on Ecobalance, page. 171 - 172, 2000-01-01
The 6th Japan0-Korea Symposium on Catalysis, 1997-01-01
The 1st Korea-China Symp. on Environmental Engineering, 1997-01-01
96 Asian-Pacific Chemical Reaction Engineering Forum, 1996-06-27
The 5th Korea-Japan Symposium on Catalysis, 1995-01-01
10th World Clean Air Congress, 1995-01-01
The 5th Korea-Japan Symposium on Catalysis, 1995-01-01
The 7th Japan-China-U.S.A. Symposium on Catsalysis, 1995-01-01
The 5th Korea-Japan Symposium on Catalysis, 1995-01-01
Gordon Research Conf. on Catalysis, 1994-01-01
First China-Korea Int. Seminar on Chem. Tech., 1994-01-01