Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050554 | Method and device for controlling Vienna-like three-level circuit | Zhixian Wu, Jian Li | 2018-08-14 |
| 10014761 | Control method and device for I-type three-level circuit | Zhixian Wu, Jian Li | 2018-07-03 |