Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013577 | NiTi alloy root canal file with flexibility gradient | Zhong Wang | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013577 | NiTi alloy root canal file with flexibility gradient | Zhong Wang | 2021-05-25 |