Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502501 | Overcurrent protection circuit and bi-directional converter | Jinfa Zhang, Yuhu Zhou | 2022-11-15 |
| 11476751 | Short circuit current suppression circuit for flying capacitor converter and energy storage system having the same | Yuhu Zhou, Haidong Chen, Jinfa Zhang | 2022-10-18 |
| 11451135 | Multilevel port under-voltage protection circuit with flying capacitor | Tengshen Zhang, Luping Cao | 2022-09-20 |
| 11418131 | Voltage balance control method for flying-capacitor multilevel converter | Guojin Xu, Ning He, Jinfa Zhang | 2022-08-16 |
| 11394221 | Method and system for controlling DC bus voltage | Guojin Xu, Changliang Liu, Jian Li, Yunfeng Liu, Jinfa Zhang | 2022-07-19 |
| 11323030 | Control method for DC/DC converter and DC/DC converter for achieving continuous voltage gain | Jian Li, Guojin Xu, Jinfa Zhang | 2022-05-03 |