Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489474 | Magnetic head having a notched pole piece structure | Jyh-Shuey Lo | 2009-02-10 |
| 7391591 | Magnetic head having a notched pole piece structure and method of making the same | Jyh-Shuey Lo | 2008-06-24 |
| 6947255 | Magnetic head having a notched pole piece structure and method of making the same | Jyh-Shuey Lo | 2005-09-20 |