Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791483 | Method for starting a fuel cell device under frost starting conditions and a fuel cell device and motor vehicle | Leonard LIPHARDT, Keigo Suematsu, Francisco Javier Valbuena Encinas | 2023-10-17 |