Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213111 | Head slider and hard disk drive having the same | — | 2012-07-03 |
| 5777832 | Disk having stress relieving zones for use with a disk clamping device in a hard disk drive | Woo-cheol Jeong | 1998-07-07 |