Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703603 | Operating a cyclical transport system based on an equal cycle time | Qinghua Zheng, Erhard Lampersberger, Thomas L. Beck | 2020-07-07 |
| 10578157 | Radial-axial magnetic bearing having an integrated back-up bearing and method for operating the magnetic bearing | Klaus Pantke, Qinghua Zheng, Erhard Lampersberger, Bernd Lüneburg, Jörg Rollmann | 2020-03-03 |