Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644015 | Process of manufacturing improved polyurethane fiber polymer | Mun-Seon Kim | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644015 | Process of manufacturing improved polyurethane fiber polymer | Mun-Seon Kim | 1997-07-01 |