Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798610 | Disk drive with self servo writing capability | Youping Deng | 2004-09-28 |
| 6744577 | Piezoelectric actuator and shock sensor | Douglas C. Martin, Jye-Kai Chang | 2004-06-01 |
| 6721124 | Method and apparatus for providing an intelligent settle scheme for a hard disk drive with dual stage actuators | Jye-Kai Chang | 2004-04-13 |
| 6687091 | Suspension load beam for disk drive actuator with notch for reducing spring rate | Y. J. Chen | 2004-02-03 |