Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948121 | Super-long thermal insulation steel jacket pipe and machining process thereof | Shujun Zhang, Bin Zheng, Jianliang Duan, Jian Dong, Yueqing Lin +1 more | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948121 | Super-long thermal insulation steel jacket pipe and machining process thereof | Shujun Zhang, Bin Zheng, Jianliang Duan, Jian Dong, Yueqing Lin +1 more | 2021-03-16 |