Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799351 | Short yoke length writer having assist coils | Feng Liu | 2017-10-24 |
| 9779765 | Perpendicular magnetic recording writer having improved performance and wide area track erasure reliability | Feng Liu, Peng Luo, Zhigang Bai | 2017-10-03 |
| 9754611 | Magnetic recording write apparatus having a stepped conformal trailing shield | Feng Liu, Zhigang Bai, Yi WANG | 2017-09-05 |
| 9595273 | Shingle magnetic writer having nonconformal shields | Feng Liu, Zhigang Bai, Jinqiu Zhang, Yi WANG | 2017-03-14 |
| 9576598 | Magnetic recording write apparatus having a pole and a magnetic separation layer | Feng Liu, Peng Luo, Zhigang Bai | 2017-02-21 |
| 9558763 | Magnetic recording write apparatus having a pole including an assist portion extending in the cross-track direction | Peng Luo, Yunfei Li, Zhigang Bai, Hai Sun, Feng Liu | 2017-01-31 |