Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385903 | Metric self-tapping locking screw and the manufacturing method thereof | Huiying Wang, Xin'an Li | 2019-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385903 | Metric self-tapping locking screw and the manufacturing method thereof | Huiying Wang, Xin'an Li | 2019-08-20 |