Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198884 | Direct current contactor with moving and fixed contact components located within an arc-extinguishing cavity | Hongjiang Dong, Yan Fang Ji, Guangming Huang, Taixian Chen, Fugao ZHAO | 2025-01-14 |