Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952079 | Method for controlling derailleur in low battery remaining capacity | Hsun-Yu Chuang, Hung-Jui Lin | 2024-04-09 |
| 11077917 | Brake and shift control assembly | — | 2021-08-03 |
| D711173 | Chair seat | — | 2014-08-19 |
| D699060 | Chair | Johann Geiger, Yu-Chih Chou, Chia-Hsuan Lin | 2014-02-11 |