Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10075056 | Modular embedded multi-level converter | Di Zhang, Andrew Allen Rockhill | 2018-09-11 |
| 9979322 | Modulator for a hybrid converter system | Di Zhang, Rui Zhou, Jiangbiao He | 2018-05-22 |