Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733212 | Method for quantitative analysis of cavity zone of the top of concrete-filled steel tube | Zheng-Hong Chen, Jielian ZHENG, Zengxin Ye, Jiaping Liu, Jianjun Wang +2 more | 2023-08-22 |
| 11630097 | Quantitative evaluation method for workability of concrete based on bottom resistance analysis | Zheng Chen, Ben Chen, Zhongxing Zou, Xin Sun | 2023-04-18 |