Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518837 | Multi-arm polycarboxylate water reducer and preparation method thereof | Shanshan Qian, Xu Zhao, Jinying Peng, Tong Lu, Xuechuan Wang +2 more | 2022-12-06 |
| 11254776 | Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof | Shanshan Qian, Haidong Jiang, Chunman Huang, Jiezhong Gan, Yangcheng Hu | 2022-02-22 |