Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857821 | Resistance device and resistance training machine having the resistance device | Sen-Fa Chen, Yao-Neng Chen, Nan Fu | 2024-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857821 | Resistance device and resistance training machine having the resistance device | Sen-Fa Chen, Yao-Neng Chen, Nan Fu | 2024-01-02 |