Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459845 | Variable optical attenuator | Yoon Shik Hong, Hyun Kee Lee, Sung Cheon Jung | 2002-10-01 |
| 6443222 | Cooling device using capillary pumped loop | Hayong Yun, Geunbae Lim, Yukeun Eugene Pak | 2002-09-03 |
| 6425439 | Cooling device with micro cooling fin | Geunbae Lim, Hayong Yun, Yukeun Eugene Pak, Jung-sang Ko, Sung Jin Kim | 2002-07-30 |
| 6334480 | Cooling device with micro cooling fin | Geunbae Lim, Hayong Yun, Yukeun Eugene Pak, Jung-sang Ko, Sung Jin Kim | 2002-01-01 |