Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031773 | Transformer isolation response using direct current link | Jiuping Pan, Chunming Yuan, Ritwik Majumder, Bertil Berggren, Frans Dijkhuizen | 2021-06-08 |
| 10941750 | Method, system and apparatus for operating a hydraulic turbine | Chunming Yuan, Chao Yang | 2021-03-09 |