Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451492 | Zero-strain soil pressure sensor | Yueqin Jiang, Xiaohua Bao, Zhongliang Yu | 2019-10-22 |
| 10168263 | Handheld constant-stiffness ring shear apparatus and method for using same | — | 2019-01-01 |