Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254776 | Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof | Chunyang Zheng, Shanshan Qian, Chunman Huang, Jiezhong Gan, Yangcheng Hu | 2022-02-22 |
| 11117832 | Fluorescent polycarboxylate superplasticizer and preparation method thereof | Shanshan Qian, Chunyang Zheng, Chunman Huang, Yangcheng Hu, Wei Li +1 more | 2021-09-14 |
| 10179750 | Preparation method of polycarboxylate superplasticizer with carbon dioxide | Shanshan Qian, Zhaolai Guo, Chunyang Zheng, Chunman Huang, Gaoming Wang +4 more | 2019-01-15 |