Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195360 | High-efficiency solar multi-layer evaporative seawater desalination device | Shan Jiang, Yongnan ZHU, Jiaqi Li, Jianhua Wang, Guohua He +7 more | 2025-01-14 |
| 11858780 | Governor assembly, elevator safety device and elevator system | Wei-Chung Wang, Decheng Meng | 2024-01-02 |
| 11787662 | Governor assembly and elevator | Ming Zhang, Wei-Chung Wang | 2023-10-17 |
| 10759631 | Remote triggering device, overspeed governor assembly and elevator | Zhengbao Shi, Randall S. Dube, Min Wang | 2020-09-01 |
| 10745245 | Governor assembly and elevator | Zhengbao Shi, Randall S. Dube, Min Wang, Zhihuan Man, Ye Li | 2020-08-18 |
| 10442661 | Governor of elevator | Zhengbao Shi, Zhihuan Man, Min Wang, Ye Li | 2019-10-15 |
| 10329826 | Driving mechanism | Yue Li, Jing Ning Ta, Qiu Mei Li, Chui You ZHOU, Yong Wang +1 more | 2019-06-25 |
| 9969303 | Driving device and sear adjusting mechanism for vehicle | Jing Ning Ta, Qiu Mei Li | 2018-05-15 |
| 9758932 | Ballastless track system | Chunfang Lu, Youming Zhao, Cheng Jiang, Jijun Wang, Meng Wang +5 more | 2017-09-12 |
| 9222225 | Pre-stressed concrete track slab of slab-type ballast-less track | Jijun Wang, Cheng Jiang, Weibin Liu, Meng Wang, Ziqing Jiang +3 more | 2015-12-29 |