Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883763 | Read/write head having a GMR sensor biased by permanent magnets located between the GMR and the pole shields | Samuel W. Yuan, Matthew J. Carey | 1999-03-16 |
| 5880912 | Magnetic head with biased GMR element and sense current compensation | — | 1999-03-09 |
| 5859754 | Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals | Hua-Ching Tong, Francis H. Liu, Minshen Tan, Jian Zhu, Samuel W. Yuan | 1999-01-12 |
| 5809637 | Method of making a magnetic head assembly with write pole/shield structure | — | 1998-09-22 |
| 5784224 | Compact read/write head having biased GMR element | Jian Zhu | 1998-07-21 |
| 5772493 | Method and apparatus for controlling the lapping of magnetic heads | George Tang | 1998-06-30 |
| 5576914 | Compact read/write head having biased GMR element | Jian Zhu | 1996-11-19 |
| 5446613 | Magnetic head assembly with MR sensor | — | 1995-08-29 |