Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690432 | Mean axis of bicycle | Ming-Chang Lin | 1997-11-25 |
| 5634727 | Bottom bracket bearing assembly for a bicycle | Ming-Chang Lin | 1997-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690432 | Mean axis of bicycle | Ming-Chang Lin | 1997-11-25 |
| 5634727 | Bottom bracket bearing assembly for a bicycle | Ming-Chang Lin | 1997-06-03 |