Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712316 | Fixed value residual stress test block and manufacturing and preservation method thereof | Chunguang Xu, Lang Xu, Qinxue Pan, Xiao Li, Wentao Song | 2020-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712316 | Fixed value residual stress test block and manufacturing and preservation method thereof | Chunguang Xu, Lang Xu, Qinxue Pan, Xiao Li, Wentao Song | 2020-07-14 |