Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340521 | Magnetic recording medium with protective barrier layer | Phuong Nguyen, Thanh Thien Ha | 2002-01-22 |
| 6139981 | Magnetic thin film medium with adhesion enhancement layer | Phuong Nguyen, Qixu Chen, Xing Song, Charles Leu, Thanh Thien Ha | 2000-10-31 |