Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767081 | Bicycle front derailleur | Bo-Yi Liao | 2023-09-26 |
| 11628908 | Bicycle derailleur, chain guide assembly and structural reinforcement sheet thereof | — | 2023-04-18 |
| 11485450 | Bicycle front derailleur and bicycle rear derailleur | Bo-Yi Liao | 2022-11-01 |
| 11148756 | Bicycle front derailleur | Bo-Yi Liao, Yu-Ming Huang | 2021-10-19 |
| 8203533 | Trackball module structure | Hung-Ta Huang, Jen-You Hou | 2012-06-19 |