Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312043 | Sealed high voltage direct current relay | Rongai Yu, Xiaobin Guo, Haiyan Huang, Peng Su, Dejin Du | 2019-06-04 |
| 10262825 | Moving iron core guide mechanism for high voltage direct current relay | Rongai Yu, Haiyan Huang, Xiaobin Guo, Dejin Du, Peng Su | 2019-04-16 |