Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135562 | Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor | Ruiping Liu, Zenglu Qi, Lijun ZHU, Huijuan Liu, Jiuhui Qu | 2021-10-05 |
| 10569250 | Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor | Ruiping Liu, Zenglu Qi, Lijun ZHU, Huijuan Liu, Jiuhui Qu | 2020-02-25 |
| 10493425 | Hollow iron-manganese composite material prepared by etching template process and application thereof | Huijuan Liu, Gong Zhang, Hongwei Zhang, Ruiping Liu, Jiuhui Qu | 2019-12-03 |