Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548967 | Preparation method for polycarboxylate water reducer having regular sequence structure | Yong Yang, Dongliang Zhou, Xin Shu, Qianping Ran, Han Yan +1 more | 2023-01-10 |