Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479071 | Multilevel converter and power supply system | Lei Shi, Yunfeng Liu | 2016-10-25 |
| 9385632 | Multi-level inverter and power supply system | Grover Victor Torrico-Bascopé, Dianbo Fu, Yunfeng Liu | 2016-07-05 |