Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828266 | Method for determining an efficiency and/or for calibrating a torque of a drivetrain, in particular of a wind turbine | Hongkun Zhang, Norbert Eich, Martin Pilas | 2023-11-28 |
| 11237068 | Method and device for the torque measurement in the drive train of a wind energy facility | Hongkun Zhang | 2022-02-01 |