Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505426 | Brake device, a test method for the brake device and an elevator system | Hua Zhou, Zixu Zhang | 2022-11-22 |
| 11485214 | Frame-mounted battery enclosure | Mohamed Ridha Baccouche, Fubang Wu, Saeed David Barbat | 2022-11-01 |
| 11034042 | Detection mechanism, cutting apparatus having the same and detection method | Hongwen Qin | 2021-06-15 |
| 10766740 | Location identification and location recovery of elevator | — | 2020-09-08 |
| 10071701 | Vehicle rollover safety system | Mohamed Ridha Baccouche, Horst Heribert Lanzerath, Rahul Arora | 2018-09-11 |
| 9875084 | Calculating trigonometric functions using a four input dot product circuit | Lefan Zhong, Zhenyu Wang, Rui Zhao | 2018-01-23 |
| 8248909 | Method and device for the baseband process of the space-time/space-frequency/spatial diversity transmitter | Dong Li, Xialong Zhu, Hongwei Yang, Liyu Cai | 2012-08-21 |