Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865643 | Drilling device with controllable femtosecond laser processing taper and drilling process thereof | Fengping Li, Guang Feng, Xiaogang Li, Guang Ma, Yao Xue +4 more | 2024-01-09 |