Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732685 | System and method for operating power converters | Zhihui Yuan, Stefan Schroeder, Qingyun Chen, Nora Cheng-Huei Han | 2020-08-04 |
| 10644609 | Nestable single cell structure for use in a power conversion system | Fan Zhang, Richard S. Zhang, Kunlun Chen, Stefan Schroeder, Zhihui Yuan | 2020-05-05 |
| 10630068 | System and switch assembly thereof with fault protection and associated method | Zhihui Yuan, He Xu, Fan Zhang, Stefan Schroeder | 2020-04-21 |
| 10585134 | Method and system for locating ground faults in a network of drives | Max-Josef Kell, Stefan Schroeder, Zhihui Yuan, Yunzheng Chen, Mohamed Ahmed Abdelmohsen Hashem | 2020-03-10 |