Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474022 | Ore volume-based zonal injection method for ionic rare earth ore | Lei Qin, Guanshi Wang, Fangfang Xie, Shuo Zhang | 2022-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474022 | Ore volume-based zonal injection method for ionic rare earth ore | Lei Qin, Guanshi Wang, Fangfang Xie, Shuo Zhang | 2022-10-18 |