Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7524890 | Photocurable and antistatic resin composition for coating optical fiber | Dae Sung Lee, Kyoung Beom Min, Jae Myoung Ryu, Yong Min Kim | 2009-04-28 |
| 7120342 | Uv-curable and foamable resin composition | Se Lee Chang, Hwa-Joong Kim, Jung Hyun Oh, Dae Sung Lee | 2006-10-10 |
| 7058270 | Method for preparing plastic optical fiber preform | Hwa-Joong Kim, Se Lee Chang, Dae Sung Lee, Jung Hyun Oh, Eu Gene Kim | 2006-06-06 |