Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202573 | Bicycle rear derailleur | — | 2025-01-21 |
| 11999433 | Bicycle control device | — | 2024-06-04 |
| 11975797 | Bicycle caliper, bicycle caliper control method, and bicycle caliper control system | Szu-Fang Tsai, Hsun-Yu Chuang | 2024-05-07 |
| 11820462 | Bicycle rear derailleur | Pei-Hsuan Hung | 2023-11-21 |
| 11767081 | Bicycle front derailleur | Tzung Ye Wu | 2023-09-26 |
| 11667349 | Bicycle rear derailleur | Szu-Fang Tsai | 2023-06-06 |
| 11591039 | Bicycle head and bicycle shift control box | Chia-Hao Yang, Ting-Hao Hsu | 2023-02-28 |
| 11577805 | Bicycle front derailleur | Szu-Fang Tsai | 2023-02-14 |
| 11492067 | Bicycle braking and locking mechanism | Szu-Fang Tsai | 2022-11-08 |
| 11485450 | Bicycle front derailleur and bicycle rear derailleur | Tzung Ye Wu | 2022-11-01 |
| 11319020 | Derailleur assembly | Yu-Ming Huang | 2022-05-03 |
| 11305838 | Derailleur position setting system and method thereof | Hsun-Yu Chuang | 2022-04-19 |
| 11230349 | Derailleur assembly | Yu-Ming Huang | 2022-01-25 |
| 11148756 | Bicycle front derailleur | Yu-Ming Huang, Tzung Ye Wu | 2021-10-19 |
| 11001339 | Bicycle rear derailleur | Yu-Ming Huang, Pei-Hsuan Hung | 2021-05-11 |