Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986907 | Automatic weldding method and device for prestressed tubular piles | Xiaoli Sun, Zhiguo ZHOU, Jun Yang, Liangjun Hu, Jixi Shao +5 more | 2024-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986907 | Automatic weldding method and device for prestressed tubular piles | Xiaoli Sun, Zhiguo ZHOU, Jun Yang, Liangjun Hu, Jixi Shao +5 more | 2024-05-21 |