Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808355 | Coolant regulator having a shaft seal | Huilan Zhou | 2023-11-07 |
| 8807096 | Heat management module of the cooling system of an internal combustion engine | — | 2014-08-19 |
| 7066471 | Lip-type shaft seal | Elmar Mause, Harald Peschke, Wolfram Kruhoffer, Horst G. Krischer | 2006-06-27 |