Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092382 | Prophy angle device and method of use | Daniel Wang, Denghui Chen, Bo Tao, Yong Zhu | 2018-10-09 |
| 8919609 | Dental mixing device having an auto-aligning tip mixing tip | Daniel Wang, Taosheng Hu, Bo Tao, Congbo Wei | 2014-12-30 |