Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941731 | Device for operating a tank ventilation system of an internal combustion engine | Florian Kleiner, Erwin Achleitner, Gerhard Haft | 2021-03-09 |
| 10883440 | Method and device for operating an internal combustion engine | Hong Zhang | 2021-01-05 |