Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505496 | Phosphonato block polymer, preparation method therefor and application thereof | Qianping Ran, Tao Wang, Jiaping Liu, Shuai Qi, Jianfeng Ma +2 more | 2022-11-22 |
| 10745510 | Phosphorylated polycondensate as high efficiency water reducing agent and preparation method thereof | Jiaping Liu, Qianping Ran, Tao Wang, Shuai Qi, Jianfeng Ma +1 more | 2020-08-18 |
| 10647803 | Method for preparing concrete superplasticizer having phosphorous acid group and use thereof | Qianping Ran, Tao Wang, Jiaping Liu, Jianfeng Ma, Shuai Qi +1 more | 2020-05-12 |
| 10570253 | Preparation method for polymer and applications thereof | Qianping Ran, Jiaping Liu, Tao Wang, Jianfeng Ma, Shuai Qi +1 more | 2020-02-25 |