Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690432 | Mean axis of bicycle | Jing C. Lin | 1997-11-25 |
| 5634727 | Bottom bracket bearing assembly for a bicycle | Jing C. Lin | 1997-06-03 |
| 5609070 | Crank cover assembly for a bicycle | King-Chen Lin | 1997-03-11 |