Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540953 | Microporous membrane and method for providing the same | Myung Man Kim, Heon-Sik Song | 2003-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540953 | Microporous membrane and method for providing the same | Myung Man Kim, Heon-Sik Song | 2003-04-01 |