Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535556 | Phosphogypsum non-sintered ceramsite light aggregate and preparation method thereof | Chiqiu Wu, Wei Lyu, Tao Sun, Wenhui Gong, Yuzhen Wang | 2022-12-27 |
| 11325929 | Phosphorus-containing compound and preparation and use thereof | Wang Shen, Yue Ding, Hao Jiang, Fu li Chen, Jiangfeng Wang +6 more | 2022-05-10 |
| 11319215 | Multi-stage sedimentation rake-free thickening device | Chao Wang, Erning Zhao, Mengmeng WANG, Chengliang Qiu, Xueqing Jiang +6 more | 2022-05-03 |