Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041790 | Stress gradient loading test apparatus and method of accurately determining loading energy | Weiyao Guo, Tongbin Zhao, Yunliang Tan | 2021-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041790 | Stress gradient loading test apparatus and method of accurately determining loading energy | Weiyao Guo, Tongbin Zhao, Yunliang Tan | 2021-06-22 |