Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162969 | Underwater detector, instrument and method for measuring velocity and direction of groundwater | Zhenhao Xu, Dongdong Pan, Yichi Zhang, Peng Lin, Huihui Xie +2 more | 2021-11-02 |
| 11092524 | Method and device for preparing karst caves based on 3D printing technology | Shucai Li, Zhenhao Xu, Bin Gao, Xintong Wang, Wenyang Wang +3 more | 2021-08-17 |