Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431310 | Operating mechanism of circuit breaker and assembling breaker | Denggui AO, Hao Fu, Yongfu XU | 2025-09-30 |
| 12431312 | Operating mechanism of circuit breaker | Denggui AO, Dengyu LU, Hao Fu | 2025-09-30 |
| 12400815 | Moving contact mechanism | Denggui AO | 2025-08-26 |