Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260469 | Friction stir welding apparatus and friction stir welding system comprising the same | Jun Wu, Guang Yu, Binbin Zhang, Liping Wang, Ying Gao | 2022-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260469 | Friction stir welding apparatus and friction stir welding system comprising the same | Jun Wu, Guang Yu, Binbin Zhang, Liping Wang, Ying Gao | 2022-03-01 |