Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994428 | Brake for use in passenger conveyor system | Alois Senger, Jian Cheng | 2018-06-12 |
| 9637351 | Conveyor band drive system | Jian Cheng, Yongbo Zhang, Fengshu Yue, Huisheng Zheng, Hongmin Zhu +1 more | 2017-05-02 |