Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11894028 | Magnetic recording head with trailing shield having multiple throat-heights | Quan-chiu Harry Lam, Mark H. Burkhardt | 2024-02-06 |
| 11657837 | Magnetic recording head with trailing shield having multiple throat-heights | Quan-chiu Harry Lam, Mark H. Burkhardt | 2023-05-23 |
| 9934794 | Writer having a recessed trailing shield and nonmagnetic refill | Ran Lin, Ming Sun, Donghong Li, Yunfei Li, Ming Jiang | 2018-04-03 |
| 9443541 | Magnetic writer having a gradient in saturation magnetization of the shields and return pole | Feng Liu, Ming Sun, Tao Pan | 2016-09-13 |
| 9042052 | Magnetic writer having a partially shunted coil | Tao Pan, Zhigang Bai, Donghong Li, Yan Chen, Neil D. Knutson | 2015-05-26 |