Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420963 | Rebamipide prodrugs, preparation method and use thereof | Eui-Hwan Cho, Sung Ju CHOI, Sung Woo Lee, Hee Jong Shin, Ho-Seok Kwon +7 more | 2022-08-23 |
| 10844062 | Pyridine derivative inhibiting RAF kinase and vascular endothelial growth factor receptor, method for preparing same, pharmaceutical composition containing same, and use thereof | Eui-Hwan Cho, Hee Jong Shin, Min Hyo Ki, Ho-Seok Kwon, Jae Woong Lee +9 more | 2020-11-24 |
| 7851479 | Use of pyrimidinedione derivative for preventing or treating hepatitis C | Ho-Seok Kwon, Jae Woong Lee, Sun-Hwan Lee, Young-Hee Lee, Sun-Gan Chung +3 more | 2010-12-14 |
| 6987114 | Antiviral pyrimidinedione derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jae-Eung Lee | 2006-01-17 |
| 6683184 | Piperazine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Dong-Wook Kang +1 more | 2004-01-27 |
| 6620936 | 9-aminoacridine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Dong-Wook Kang | 2003-09-16 |
| 6028195 | Piperazine derivatives and process for the preparation thereof | Eui-Hwan Cho, Sun-Gan Chung, Sun-Hwan Lee, Ho-Seok Kwon, Jae-Eung Lee +2 more | 2000-02-22 |
| 5922727 | Antiviral substituted pyrimidinedione homocarbocyclic nucleoside derivatives and methods for the preparation thereof and compositions containing the same as active ingredients | Eui-Hwan Cho, Sun-Gan Chung, Joong-Young Kim, Sun-Hwan Lee, Ho-Seok Kwon +3 more | 1999-07-13 |