Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909297 | Probe card | Joon-Su Ji, In-Seok Hwang, Doo-Seon Lee, Young-Kyo Ro, Ho-Yeol Lee | 2005-06-21 |
| 6906341 | Probe needle test apparatus and method | Soo-Min Byun, Joon-Su Ji | 2005-06-14 |