Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445107 | Single stage microactuator for multi-dimensional actuation | Jong Up Jeon, Jae-Joon Choi | 2002-09-03 |
| 6416172 | Ink-jet head device with a multi-stacked PZT actuator | Suk-han Lee, Yong-soo Oh | 2002-07-09 |