Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821063 | High-strength steel allowing low-temperature welding and high-heat input welding and production method thereof | Chao Wang, Junjie Hao, Guo Yuan, Jian Kang, Guodong Wang | 2023-11-21 |
| 11397236 | Method of locating coal-rock main fracture by electromagnetic radiation from precursor of coal-rock dynamic disaster | Dazhao Song, Xueqiu He, Menghan Wei, Quan Lou, Anhu Wang | 2022-07-26 |
| 11123780 | Device and method for achieving core part press-down technology in continuous casting round billet solidification process | Guo Yuan, Jian Kang, Yan Zheng, Guanglin Jia, Guodong Wang | 2021-09-21 |
| 11043101 | Multi-system, multi-parameter, integrated, comprehensive early warning method and system for coal and rock dynamic disaster | Xueqiu He, Dazhao Song, Shengquan He, Yarong Xue, Anhu Wang +1 more | 2021-06-22 |
| 10884154 | Monitoring and forewarning method for coal-rock dynamic disasters based on electromagnetic radiation and earth sound | Xueqiu He, Dazhao Song, Shengquan He, Donghui Li | 2021-01-05 |