Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887454 | System and method for monitoring elevator operating environment | Kin Chun Chan, Siu Pang Ng | 2024-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887454 | System and method for monitoring elevator operating environment | Kin Chun Chan, Siu Pang Ng | 2024-01-30 |