Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925411 | Exercise machine having a hubless rotary mechanism | Tung Hsing Chang, Han-Lin Liu | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925411 | Exercise machine having a hubless rotary mechanism | Tung Hsing Chang, Han-Lin Liu | 2018-03-27 |