Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543977 | Data recording system having improved longitudinal and helical search capability | Lionel C. Shih | 1996-08-06 |
| 4760475 | Home track position acquisition system and method | Jimmy Wong | 1988-07-26 |