Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513754 | Method for recovering thorium and rare earth elements from rare earth waste residues | Xiaoqi SUN, Yanliang Wang, Sen Qiu | 2019-12-24 |
| 10428405 | Extractant and method for extracting and separating yttrium | Xiaoqi SUN, Yanliang Wang | 2019-10-01 |