Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324718 | Root canal treatment device | Xunxian Wu, Fengwen WEI, Kunyou Wu, Jianfeng Zhan, Xingzhi Xian +1 more | 2025-06-10 |
| 7080981 | Device for removing a broken instrument, assisting instruments, and the method to retrieve a broken instrument from the root canal | — | 2006-07-25 |