Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845605 | System and method for automatically regulating tensions of guide ropes of flexible cable suspension platform | Guohua Cao, Yandong Wang, Zhencai Zhu, Weihong Peng, Jinjie Wang +4 more | 2017-12-19 |
| 9708160 | Tensioning device and tensioning method for steel wire rope of cage guide of ultra-deep vertical shaft | Zhencai Zhu, Xiao Liang Chen, Guohua Cao, Hong-Jen Lai, Wenxiang Teng +2 more | 2017-07-18 |
| 9689257 | Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system | Guohua Cao, Jinjie Wang, Zhencai Zhu, Weihong Peng, Yandong Wang +2 more | 2017-06-27 |