Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763039 | Inductor winding method and inductor winding device | Yunfeng Wei, Yaming Shi | 2020-09-01 |
| 10601303 | Control method and device for circuit with a bridge arm of a switch | Hai HUANG, Yang BING | 2020-03-24 |