Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548818 | Method for preparing light magnesium oxide and calcium oxide and application thereof for preparing calcium-magnesium composite expanding agent | Jiaping Liu, Yong Zhang, Yujiang Wang, Rui Wang | 2023-01-10 |