Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130108 | Testing method for evaluating the effect of CO2 reaction rate of acid rock plate | Jianchun Guo, Xiao Li, Chao Liu, Bo Gou, Xiangzeng Wang +5 more | 2021-09-28 |
| 9784649 | Silty floating mud collection device | Jianding Niu, Jianping Hu, Zhiyong Chen, Zekun Cheng, Limin Cheng +3 more | 2017-10-10 |