Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129150 | Collaborative scheduling method for high-rise elevators based on internet of things | Fusheng Zhang, Yang Ge, Anbo Jiang, Lingyun Ma, Zhen Zhao +5 more | 2024-10-29 |
| 11958719 | Action state detection method and system for elevator brake | Yang Ge, Fusheng Zhang, Anbo Jiang, Lingyun Ma, Zhen Zhao +3 more | 2024-04-16 |
| 10513419 | Slope-adaptive inclined special elevator | Guohua Cao, Zhencai Zhu, Lei Wei, Xiaoguang Bo, Weihong Peng +2 more | 2019-12-24 |
| 10399822 | Hydraulic elevating platform having no guide rails and elevating method | Zhencai Zhu, Guohua Cao, Panda Wang, Weihong Peng, Lingyun Ma +4 more | 2019-09-03 |
| 9840399 | Mining elevator carrying platform and carrying method | Guohua Cao, Zhencai Zhu, Hongqiao Kang, Gongbo Zhou, Wei Li +4 more | 2017-12-12 |
| 9840396 | Fall prevention brake buffering system for high-speed mine lift | Zhencai Zhu, Guohua Cao, Hongqiao Kang, Guoan Chen, Weihong Peng +6 more | 2017-12-12 |
| 9688513 | Specific elevator anti-fall buffer based on flexible guidance | Zhencai Zhu, Guohua Cao, Guangfeng Mao, Wei Li, Gongbo Zhou +4 more | 2017-06-27 |
| 9428367 | Long-distance transport system for people in inclined lane | Zhencai Zhu, Guohua Cao, Hong-Jen Lai, Hongqiao Kang, Wei Li +4 more | 2016-08-30 |
| 9394142 | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method | Zhencai Zhu, Guohua Cao, Hongqiao Kang, Wei Li, Gongbo Zhou +4 more | 2016-07-19 |
| 9272881 | Mining elevator | Zhencai Zhu, Guohua Cao, Hongqiao Kang, Guoan Chen, Renyuan Wu +4 more | 2016-03-01 |
| 9242836 | Apparatus and method for automatically adjusting the tension of a flexible guide rail | Guohua Cao, Zhencai Zhu, Renyuan Wu, Hongqiao Kang, Weihong Peng +5 more | 2016-01-26 |
| 9156655 | Mining elevator traction cable connecting apparatus and measuring method therefor | Guohua Cao, Zhencai Zhu, Hongqiao Kang, Guoan Chen, Chongqiu Wang +4 more | 2015-10-13 |