Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056607 | Manually driven fitness device for exercise on water surface | Chen-Chi Huang | 2000-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056607 | Manually driven fitness device for exercise on water surface | Chen-Chi Huang | 2000-05-02 |