Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524871 | Actuator, remote triggering device, governor assembly and elevator | — | 2022-12-13 |
| 11465881 | Governor assembly and elevator system | — | 2022-10-11 |
| 11465882 | Overspeed protection switch, overspeed governor assembly and elevator system | — | 2022-10-11 |
| 11414298 | Governor assembly and elevator system | — | 2022-08-16 |
| 11365091 | Overspeed protection switch, overspeed governor assembly and elevator system | — | 2022-06-21 |