Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11360128 | Failure diagnosis method and apparatus for power tube of three-phase rectifier based on current signal | Yigang He, Hui Zhang, Bolun DU, Zhaorong Zeng, Mingyun Chen | 2022-06-14 |