Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135359 | Hybrid full bridge-voltage doubler rectifier and single stage LLC converter thereof | Yang Chen, Yan-Fei Liu, Zhanming Li, Yue Fu | 2018-11-20 |
| 10116233 | Hybrid full bridge-voltage doubler rectifier and single stage LLC converter thereof | Yang Chen, Yan-Fei Liu, Zhanming Li, Yue Fu | 2018-10-30 |
| 9973108 | Hybrid modulation strategy for multilevel inverters | Yan-Fei Liu | 2018-05-15 |
| 9966875 | Five-level topology units and inverter thereof | Yanfei Liu | 2018-05-08 |