Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087859 | Partial deactivation of an internal combustion engine | Werner Willems, Paul Nigel Turner, Guohui Chen | 2018-10-02 |
| 9897060 | Injector arrangement for an internal combustion engine | Frank Wunderlich, Joerg Kemmerling, Leonhard Bartsch, Guohui Chen, Werner Willems | 2018-02-20 |