Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735390 | Circuit breaker status indicating system for switchgear auxiliary switch | Nicolas Chaboud, Mingmin Chen, Junming Yang | 2023-08-22 |
| 10679807 | Power breaking device | Jean-Pierre Meley | 2020-06-09 |
| 10366847 | Device for guiding a spring in a control mechanism and electrical protection apparatus comprising same | Dominique Treffot | 2019-07-30 |
| 10366848 | Method for producing electric switchgear and electric switchgear with enhanced seal-tightness | Jean-Francois Tortorici | 2019-07-30 |