Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431310 | Operating mechanism of circuit breaker and assembling breaker | Lijun YAN, Hao Fu, Yongfu XU | 2025-09-30 |
| 12431312 | Operating mechanism of circuit breaker | Lijun YAN, Dengyu LU, Hao Fu | 2025-09-30 |
| 12412719 | Operating mechanism of circuit breaker, and circuit breaker | Hao Fu, Yongfu XU | 2025-09-09 |
| 12400815 | Moving contact mechanism | Lijun YAN | 2025-08-26 |
| 12308192 | Quick tripping device and circuit breaker | Hao Fu, Yongfu XU | 2025-05-20 |