Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815088 | Dialysis fluid pump, and hemodialysis apparatus having same | Nak-Myung Choi, Kyungsoo Lee, Cho Hay Mun, Sa Ram Lee, Dong-Wook Lee +1 more | 2014-08-26 |
| 8771165 | Ventricular assist device cannula and ventricular assist device including the same | Sung-Wook Choi | 2014-07-08 |
| 8608636 | Ventricular assist device cannula and ventricular assist device including the same | Sung-Wook Choi | 2013-12-17 |
| 8535213 | Ventricular assist device | Jung Chan Lee | 2013-09-17 |
| 4718903 | Artificial heart | Chang-Soon Koh, Jun-Lyang No, Gil-Jung Chun, Hi-Chan Kim, Dong-Chul Han +1 more | 1988-01-12 |