Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218028 | High coercivity magnetic recording medium comprising a sputter textured layer | Xing Song, Ga-Lane Chen, Charles Leu | 2001-04-17 |
| 6168861 | High coercivity, high signal-to-noise ratio dual magnetic layer media | Xing Song, Charles Leu, Rajiv Ranjan, Ga-Lane Chen | 2001-01-02 |
| 6146754 | Substantially isotropic magnetic recording medium comprising a seedlayer | Xing Song, Charles Leu, Rajiv Yadav Ranjan | 2000-11-14 |
| 6139951 | Magnetic recording medium with low temperature seedlayer for high signal-to-noise ratio | Xing Song, Charles Leu, Rajiv Yadav Ranjan | 2000-10-31 |
| 6132863 | Magnetic recording medium with grain size control layer | Xing Song, Charles Leu, Rajiv Yadav Ranjan | 2000-10-17 |
| 6010795 | Magnetic recording medium comprising a nickel aluminum or iron aluminum underlayer and chromium containing intermediate layer each having (200) dominant crystalographic orientation | Jyh-Kau Chang, Charles Leu, Ga-Lane Chen | 2000-01-04 |
| 5895712 | Magnetic recording medium with improved coercivity | Ga-Lane Chen | 1999-04-20 |
| 5879783 | Low noise magnetic recording medium and method of manufacturing | Jyh-Kau Chang, Ga-Lane Chen | 1999-03-09 |
| 5866227 | Magnetic recording medium with partially oxidized seed layer | Ga-Lane Chen | 1999-02-02 |
| 5830584 | Bicrystal cluster magnetic recording medium | Ga-Lane Chen | 1998-11-03 |
| 5763071 | High areal density magnetic recording medium with dual magnetic layers | Ga-Lane Chen | 1998-06-09 |
| 5733370 | Method of manufacturing a bicrystal cluster magnetic recording medium | Ga-Lane Chen | 1998-03-31 |