Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666069 | Wafer holder and wafer conveyor equipped with the same | Tae Kyoung Kim, Yun-Jung Jee, Chung-Sam Jun | 2010-02-23 |
| 7220173 | Wafer holder and wafer conveyor system equipped with the same | Tae Kyoung Kim, Yun-Jung Jee, Chung-Sam Jun | 2007-05-22 |