| Title: | Mr. |
| Last Name: | Choi |
| First Name: | Kyung-Un |
| E-Mail: | choiku2002 pusan.ac.kr |
| Affiliation for Badge: | Pusan National University, Rep.Korea |
| Affiliation: | |
| Address: | Jangjen-dong Geumjeong-gu |
| Postal Code, City: | Pusan 609-735 |
| Country: | Korea, Republic of |
| Phone: | 82-51-513-2594 |
| Fax: | 82-51-512-2594 |