Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421571 | Method of extracting lithium from spodumene and meanwhile recovering low iron and low sulfur silicon aluminum micro-powder, high purity gypsum, tantalum niobium concentrate and lithium rich iron material | Zhigang Yin, Xingxing Deng, Chuan Xu, Yibao Gao | 2025-09-23 |
| 12272551 | Selective metal removal with flowable polymer | Liqi Wu, Feng Q. Liu, Bhaskar Jyoti Bhuyan, James Hugh Connolly, Zhimin QI +7 more | 2025-04-08 |