Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993553 | Extrusion coating apparatus | Kyung Soo Lee, Seok-Jun Lee | 1999-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993553 | Extrusion coating apparatus | Kyung Soo Lee, Seok-Jun Lee | 1999-11-30 |