Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227632 | Radial servo device for super-resolution optical disc and servo control method therefor | Hao Ruan, Qiao Hu, Xinjun Guo | 2022-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227632 | Radial servo device for super-resolution optical disc and servo control method therefor | Hao Ruan, Qiao Hu, Xinjun Guo | 2022-01-18 |