Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352662 | Molded coil device for actuator of disc drive | Won-ik Cho, Byung-ryul Ryoo, Dae-jong Jang, Hyung-Joo Kang, Byung-youn Song | 2008-04-01 |
| 7116608 | Lens position determination apparatus of optical pickup | Dong-Ryeol Lee, Young Pyo Lee, Chul-ho Jeon, Hyun Cheal Bang, Ho Jin Yoon | 2006-10-03 |