Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142481 | Additive for increasing early activity index of nickel slag and preparation method thereof | Yali Wang, Jianfeng Wang, Yunfang Lv, Zhenguo Wang, Yuanzhong Han | 2021-10-12 |