Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109166 | Cooling and heating massager | Quanqin Dai, Guorong Xu | 2024-10-08 |
| 11877976 | Physical therapy device with percussion, cooling, and heating | Quanqin Dai, Guorong Xu | 2024-01-23 |