Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213112 | Motor having a pressure difference generation portion disposed in a space between a disk and rotor case and disk drive apparatus including the motor | Yong Kwan Lee, Elr Soo Youn, Chang Keun Jun | 2012-07-03 |