Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028574 | Steel-plate-encased precast concrete column foot joint and construction method therefor | Haishan Guo, Liming Li, Hu Qi, Xin Fan, Dongyan Wang +5 more | 2021-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028574 | Steel-plate-encased precast concrete column foot joint and construction method therefor | Haishan Guo, Liming Li, Hu Qi, Xin Fan, Dongyan Wang +5 more | 2021-06-08 |