Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404868 | Aerodynamic bearing for axial and radial mounting of a shaft and turbo compressor with such a bearing | Christoph CARLE, Philipp Handschuh, Michael Wilke | 2025-09-02 |
| 12281706 | Floating ring seal for refrigerant compressor | Tianlei Li | 2025-04-22 |
| 11732701 | Refrigerant compressor seal arrangements | Tianlei Li, Lin Sun | 2023-08-22 |
| 11125216 | Refrigerant compressor seal arrangements | Tianlei Li, Lin Sun | 2021-09-21 |