Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120342 | Uv-curable and foamable resin composition | Hwa-Joong Kim, Hae Woog Choi, Jung Hyun Oh, Dae Sung Lee | 2006-10-10 |
| 7058270 | Method for preparing plastic optical fiber preform | Hwa-Joong Kim, Hae Woog Choi, Dae Sung Lee, Jung Hyun Oh, Eu Gene Kim | 2006-06-06 |
| 6770685 | Resin composition for manufacturing optical fiber ribbon and method for preparing resin for manufacturing optical fiber ribbon using the same | Jung Hyun Oh, Woo Jeong OH, Ki Sung Jung | 2004-08-03 |