Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790227 | Semiconductor device with interconnect structure and fabrication method thereof | — | 2020-09-29 |
| 9602461 | Service forwarding method and device | Kangyong Huang | 2017-03-21 |
| 6509083 | High coercivity magnetic recording medium comprising a sputter textured layer | Ga-Lane Chen, Charles Leu, Qixu Chen | 2003-01-21 |
| 6472049 | High coercivity magnetic recording medium comprising a sputter textured layer | Ga-Lane Chen, Charles Leu, Qixu Chen | 2002-10-29 |
| 6242086 | High coercivity, low noise magnetic recording medium comprising an intermediate cocrtaox layer | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2001-06-05 |
| 6218028 | High coercivity magnetic recording medium comprising a sputter textured layer | Ga-Lane Chen, Charles Leu, Qixu Chen | 2001-04-17 |
| 6168861 | High coercivity, high signal-to-noise ratio dual magnetic layer media | Qixu Chen, Charles Leu, Rajiv Ranjan, Ga-Lane Chen | 2001-01-02 |
| 6150016 | High coercivity magnetic recording medium comprising a thin CoCrTa intermediate layer | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2000-11-21 |
| 6146754 | Substantially isotropic magnetic recording medium comprising a seedlayer | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2000-11-14 |
| 6139951 | Magnetic recording medium with low temperature seedlayer for high signal-to-noise ratio | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2000-10-31 |
| 6139981 | Magnetic thin film medium with adhesion enhancement layer | Elsie Yang Chuang, Phuong Nguyen, Qixu Chen, Charles Leu, Thanh Thien Ha | 2000-10-31 |
| 6132863 | Magnetic recording medium with grain size control layer | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2000-10-17 |
| 6120890 | Magnetic thin film medium comprising amorphous sealing layer for reduced lithium migration | Qixu Chen, Liji Huang, Charles Leu, Rajiv Yadav Ranjan | 2000-09-19 |
| 6045931 | Magnetic recording medium comprising a cobalt-samarium magnetic alloy layer and method | Ga-Lane Chen, Charles Leu | 2000-04-04 |