Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344922 | Arsenic iron alloy, preparation method and resource treatment method thereof | Fei Chai, Feiping Zhao, Liyuan Chai, Yanjie Liang, Cong Peng +1 more | 2025-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344922 | Arsenic iron alloy, preparation method and resource treatment method thereof | Fei Chai, Feiping Zhao, Liyuan Chai, Yanjie Liang, Cong Peng +1 more | 2025-07-01 |