Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735390 | Circuit breaker status indicating system for switchgear auxiliary switch | Florent Berardengo, Mingmin Chen, Junming Yang | 2023-08-22 |
| 10020144 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Marc Rival, Eric Domejean, Jean-Paul Gonnet | 2018-07-10 |