Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9807892 | Drive unit | Marcus Grödl, Berthold Grimmer, Daniel HALLER, Tobias Rossbach, Carlos Martinez +2 more | 2017-10-31 |
| 6848337 | Transmission mechanism for driving four wheels | Weijin Ma, Mingxue Yang, Yujiang Wang, Yingpu Wang, Yongge Fan +2 more | 2005-02-01 |
| 6843748 | Transmission mechanism with a single differential mechanism for driving four wheels | Weijin Ma, Mingxue Yang, Yujiang Wang, Yingpu Wang, Yongge Fan +2 more | 2005-01-18 |