Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577289 | Annular cooling device for large-scale cylindrical shell | Xingxing Yuan, Jie Li, Hongxuan Qin | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577289 | Annular cooling device for large-scale cylindrical shell | Xingxing Yuan, Jie Li, Hongxuan Qin | 2023-02-14 |