Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349400 | Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element | Haijun Yang, Zengyi Lu, Yajiang Yan | 2022-05-31 |
| 11251713 | Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element | Haijun Yang, Zengyi Lu, Yajiang Yan | 2022-02-15 |
| 10784034 | Core structure and magnetic device | Haijun Yang, Zengyi Lu, Guodong Yin, Jinfa Zhang | 2020-09-22 |
| 10381934 | Multiple parallel-connected resonant converter, inductor-integrated magnetic element and transformer-integrated magnetic element | Haijun Yang, Zengyi Lu, Yajiang Yan | 2019-08-13 |