Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340083 | Transmission wheel and a platform transmission apparatus formed by said wheels | Yuanda Zhou, Li Han, Jack Zhang, James Xue, Kun Bao | 2002-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340083 | Transmission wheel and a platform transmission apparatus formed by said wheels | Yuanda Zhou, Li Han, Jack Zhang, James Xue, Kun Bao | 2002-01-22 |