Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759149 | Laminated medium with antiferromagnetic stabilization layers | Qixu Chen, Zhong (Stella) Wu | 2004-07-06 |
| 6596419 | Medium with a seed layer and a B2-structured underlayer | Qixu Chen, Li-Lien Lee | 2003-07-22 |
| 6168861 | High coercivity, high signal-to-noise ratio dual magnetic layer media | Qixu Chen, Xing Song, Charles Leu, Ga-Lane Chen | 2001-01-02 |