Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170802 | Writer with HMTS (high moment trailing shield) aligned with spin layer | Ying Liu | 2021-11-09 |
| 11056133 | Writer with HMTS (high moment trailing shield) aligned with spin layer | Ying Liu | 2021-07-06 |
| 11031039 | Circuits and methods for optimizing write current waveform for main pole relaxation in perpendicular magnetic recording | Ying Liu | 2021-06-08 |
| 10991391 | Circuits and methods for modifying the write current waveform to improve track density in HDD | Ying Liu, Takeo Kagami, Mei Ki Yeung, Sui Yan Chan | 2021-04-27 |
| 10950257 | Process of forming a recessed spin flipping element in the write gap | Ying Liu, Min Li | 2021-03-16 |