Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10282847 | Monitoring system of a passenger conveyor and monitoring method thereof | Jianguo Li, Zhaoxia Hu, LongWen Wang, Hui Fang, Zhen Jia +7 more | 2019-05-07 |
| 10259685 | Conveyor device | — | 2019-04-16 |
| 10221046 | System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof | Zhaoxia Hu, Alois Senger, Hui Fang, Zhen Jia, Jianwei Zhao +3 more | 2019-03-05 |
| 10173864 | System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof | Zhaoxia Hu, Alois Senger, Hui Fang, Zhen Jia, Jianwei Zhao +3 more | 2019-01-08 |