Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7484434 | Torsional vibration damper | Tae Han Jee, Young Rae Song | 2009-02-03 |
| 7426984 | Torsional vibration damper | Tae Han Jee, Young Rae Song | 2008-09-23 |
| 7364511 | Torsional vibration damper | Tae Han Jee, Young Rae Song | 2008-04-29 |
| 7288886 | Display device and manufacturing method of the same | Nam-Deog Kim | 2007-10-30 |
| 7241224 | Torsional vibration damper | Young Rae Song, Tae Han Jee | 2007-07-10 |
| 6704512 | WDM optical channel dispersion compensating and monitoring apparatus and optical amplifier comprising the apparatus | — | 2004-03-09 |