Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906883 | Servo defect management scheme in hard disk drives | Sang-hoon Chu, Jun-seok Shim, Soo Il Choi | 2005-06-14 |
| 6791778 | Method and apparatus to detect and manage servo sectors with defect on servo pattern area in hard disk drives | Sang-hoon Chu, Jun-seok Shim, Soo Il Choi | 2004-09-14 |