Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683022 | Method for the maintenance of a ground-level power supply device for a tram-like vehicle | Ouadie Hmad, Frederic Hiely, Stephan Audibert | 2020-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683022 | Method for the maintenance of a ground-level power supply device for a tram-like vehicle | Ouadie Hmad, Frederic Hiely, Stephan Audibert | 2020-06-16 |