Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946217 | Top plate jacking device and jacking construction method configured for V-shaped columns | Xin Zhang, Fuxian Yu, Huiwen Ding, Min Cao, Xianhai Tang +3 more | 2024-04-02 |