Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925411 | Exercise machine having a hubless rotary mechanism | Hsuan-Fu Huang, Han-Lin Liu | 2018-03-27 |
| D785730 | Elliptical exercise machine | Hsuan-Fu Huang, Han-Lin Liu | 2017-05-02 |