Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395815 | Magnetic device | Haijun Yang, Chen Zeng, Zengyi Lu, Jinfa Zhang | 2019-08-27 |
| 10332668 | Copper winding structure, transformer and full-wave rectifier circuit having the same | Zengyi Lu, Xingkuan Guo, Jun Sun | 2019-06-25 |