Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959152 | Method for clean metallurgy of molybdenum | Yongli Li | 2024-04-16 |
| 11701600 | Method for crystallization of β-ammonium tetramolybdate | Jiangtao Li, Zhichao Li, Xingyu Chen, Xuheng LIU, Lihua HE +3 more | 2023-07-18 |
| 11459636 | Method and system for comprehensive recovery and utilization of copper-nickel sulfide ore | Yongli Li, Xuheng LIU, Wanhai Xiao, Xingyu Chen, Jiangtao Li | 2022-10-04 |
| 11214495 | Preparation method of phosphotungstic acid | Yongli Li | 2022-01-04 |
| 10434348 | Plant type active antiflaming extinguishant and preparation method and application thereof | Fangyi Zhao, He Zhuo, Chenguang Zhuo | 2019-10-08 |
| 9062385 | Method and device for extracting and enriching lithium | Xuheng LIU | 2015-06-23 |
| 8771617 | Method for extracting tungsten from scheelite | Jiangtao Li | 2014-07-08 |