Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10679653 | High power ratio mode for TAMR drives | Qinghua Zeng, Soramany Ka, Ellis Cha | 2020-06-09 |
| 10629233 | Bumper pad design for TAMR drives | Qinghua Zeng, Ellis Cha, Kowang Liu, Xuhui Jin | 2020-04-21 |