Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792547 | Low noise magnetic head for high frequency recording | Francis H. Liu, Minshen Tan | 1998-08-11 |
| 5726841 | Thin film magnetic head with trimmed pole tips etched by focused ion beam for undershoot reduction | Francis H. Liu, Samuel W. Yuan, Vernon M. Riedlin, Jr., Pradeep K. Thayamballi | 1998-03-10 |
| 5705973 | Bias-free symmetric dual spin valve giant magnetoresistance transducer | Samuel W. Yuan, Francis H. Liu, Minshen Tan | 1998-01-06 |
| 5617278 | Magnetic head structure with reduction of magnetic domain instability | Shih-Cheng Cheng, William C. Cain | 1997-04-01 |
| 5612098 | Method of forming a thin film magnetic structure having ferromagnetic and antiferromagnetic layers | Minshen Tan, Francis H. Liu, Swie-In Tan | 1997-03-18 |
| 5529814 | Method of producing exchange coupled magnetic thin films with post-deposition annealing | Minshen Tan, Swie-In Tan | 1996-06-25 |
| 5373408 | Configuring domain pattern in thin films of magnetic heads | Peter G. Bischoff, Johnny C. Chen | 1994-12-13 |
| 5290416 | Unidirectional field generator | John J. Newman, Hon-Sian J. Wu | 1994-03-01 |