Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421414 | Concrete-filled steel tubular column-steel plate concrete ring beam joint and construction method thereof | Xiaodan Fang | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421414 | Concrete-filled steel tubular column-steel plate concrete ring beam joint and construction method thereof | Xiaodan Fang | 2022-08-23 |