Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688352 | Hubs incorporating a variable ratio transmission system | Linan Gong | 2017-06-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688352 | Hubs incorporating a variable ratio transmission system | Linan Gong | 2017-06-27 |