Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5741511 | Transdermal drug delivery device for treating erectile dysfunction | Joong Woong Cho, Choul Young Kim, Chaul-Min Pai, Jin Song, Chul-min Park +3 more | 1998-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5741511 | Transdermal drug delivery device for treating erectile dysfunction | Joong Woong Cho, Choul Young Kim, Chaul-Min Pai, Jin Song, Chul-min Park +3 more | 1998-04-21 |