Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043355 | Double-tube type stent | Jeung-Hee Nam | 2011-10-25 |
| 8017143 | Coating agent for drug releasing stent, preparation method thereof and drug releasing stent coated therewith | Dong-Ki Lee, Don Haeng LEE, Kun Na, Eun-ae Jo | 2011-09-13 |
| 7993410 | Esophageal stent | Jin Hong Kim, Mizumoto Yoshinori | 2011-08-09 |
| 7994213 | Coating agent for drug releasing stent, preparation method thereof and drug releasing stent coated therewith | Dong-Ki Lee, Don Haeng LEE, Kun Na, Eun-ae Jo | 2011-08-09 |