| 11 | Structural and Functional Studies on Cell Adhesion Polypeptide Z1 (CAP Z1) 변시명, Agricultural Biotechnology Symposium, 1998 |
| 12 | Circular dichroism Study on Cell Adhesion Peptide in Repeat Form 변시명, Autumn conference of the biochemical Society of Korea, 1997 |
| 13 | Studies on the Blood Substitute 변시명, Takara International Symposium, 1997 |
| 14 | Studies on the Molecular Cloning and Modification of Calcium Binding Site of Subtilisin J from $Bacillus$ $stearothermophilus$ 변시명, Proc. Mol. Biol. and Genet, pp.45 - 50, 1992 |
| 15 | Synthesis of Double Strand Complementary DNA of Disinefective Particle of Vesicular Stomatitis Virus 변시명, 한국생화학회 추계 학술발표회, 1980 |
| 16 | Purification and Characterization of Streptokinase from the Recombinant and $Stretococcus$ $equisimilis$ 변시명, 한국 생화학회 추계 학술발표회, 1985 |
| 17 | The Cloning of Streptokinase Gene from $Streptococcus$ $equisimilis$ to $E. coli$ 변시명, 한국 생화학회 추계 학술발표회, 1985 |
| 18 | Shortgun Cloning of $\beta$-Amylase Gene 변시명, 한국 생화학회 춘계 학술발표회, 1984 |
| 19 | The Function of 44Ser of Streptokinase in Plasminogen Activation 변시명, 한국생화학회, 1998 |
| 20 | A Novel Anti-Inflammatory Agent, Prednisolone Palmitate Encapsulated with in Liposome 변시명, 한국 생화학회 추계 학술발표회, 1985 |
