Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577931 | Effecting elevator service based on indoor proximity of mobile device to elevator lobby | Srinivasa Rao Ladi | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577931 | Effecting elevator service based on indoor proximity of mobile device to elevator lobby | Srinivasa Rao Ladi | 2023-02-14 |