Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293183 | Precast column base joint and construction method therefor | Hu Qi, Kang Chung Liu, Liming Li, Xin Fan, Lida Tian +2 more | 2022-04-05 |
| 11028574 | Steel-plate-encased precast concrete column foot joint and construction method therefor | Liming Li, Hu Qi, Xin Fan, Dongyan Wang, Jiao Geng +5 more | 2021-06-08 |
| 10865557 | Prestressed assembled concrete frame-joint connecting structure and constructing method thereof | Hu Qi, Kang Chung Liu, Dongyan Wang, Liming Li, Lida Tian +9 more | 2020-12-15 |