Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834371 | Method for improving performance of concrete aggregates | Anhui Wang, Qiwei Zhan, Yanfang Zhang, Jiaojiao Ni, Zhanwei Huang +2 more | 2023-12-05 |
| 11702363 | Marine concrete additive, preparation method therefor and use thereof | Qiwei Zhan, Zhihong Pan, Anhui Wang, Juanlan Zhou, Changhao Fu +4 more | 2023-07-18 |