Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209110 | Elbow and pipe | Xufang WU, Zhenshan Lu, Xijiang ZHANG, Peng WANG | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209110 | Elbow and pipe | Xufang WU, Zhenshan Lu, Xijiang ZHANG, Peng WANG | 2021-12-28 |