Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1008472 | Massage device | Po-Chang Liu, Pei-En LEE | 2023-12-19 |
| 11801195 | Negative pressure massage apparatus and method thereof | Po-Chang Liu, Pei-En LEE | 2023-10-31 |
| D987843 | Negative pressure massage device | Po-Chang Liu, Pei-En LEE | 2023-05-30 |