Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969675 | Determination of the quality of an erase process for perpendicular magnetic recording disks | Shanlin Duan, Jane Jie Zhang, Kezhao Zhang | 2011-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969675 | Determination of the quality of an erase process for perpendicular magnetic recording disks | Shanlin Duan, Jane Jie Zhang, Kezhao Zhang | 2011-06-28 |