Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710098 | Methods for reforming polymer surface for improved wettability | Sang-Young Lee, Byeong-In Ahn, Myung Man Kim | 2004-03-23 |
| 6540953 | Microporous membrane and method for providing the same | Sang-Young Lee, Myung Man Kim | 2003-04-01 |