Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112812 | Gantry binary synchronization block-type brake | — | 2018-10-30 |
| 9914620 | ABS brake control circuit for elevator braking | Zhenpu Rui | 2018-03-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112812 | Gantry binary synchronization block-type brake | — | 2018-10-30 |
| 9914620 | ABS brake control circuit for elevator braking | Zhenpu Rui | 2018-03-13 |