Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320232 | Apparatus for fabricating holey optical fiber | Un-Chul Paek, Duk Young Kim | 2008-01-22 |
| 6705126 | Method for fabricating holey optical fiber | Un-Chul Paek, Duk Young Kim | 2004-03-16 |