Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303915 | Carbamoyl)acetamide compound in flotation of calcium-bearing minerals | Zhiyong Gao, Wanjia ZHANG, Jian Cao, Yuhang Yang, Wei Sun | 2025-05-20 |
| 12180236 | Hydroximic acid-metal hydroxide coordination complex and preparation and application thereof | Wei Sun, Haisheng HAN, Zhao WEI, Jianjun Wang, Ruolin Wang | 2024-12-31 |
| 11779935 | Slow-release inhibitor for high-magnesium sulfide mineral flotation and application thereof | Haisheng HAN, Wei Sun, Ruolin Wang, Zhao WEI, Wenjuan Sun +5 more | 2023-10-10 |