Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121495 | Magnetic recording write apparatus having a stepped conformal trailing shield | Feng Liu, Zhanjie Li, Zhigang Bai | 2018-11-06 |
| 10102353 | Digital resource protection method and apparatus, and digital resource using method and apparatus | Michael Kuan | 2018-10-16 |