Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881854 | Respiratory muscle strengthening device | Su Min Son, Eun-Yong Choi, Joon Ha Lee | 2021-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881854 | Respiratory muscle strengthening device | Su Min Son, Eun-Yong Choi, Joon Ha Lee | 2021-01-05 |