Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085186 | Thermal-insulated exterior wall boards, dedicated molds and making methods thereof | Ning Wang, Haiyang Li, Bing Sun, Kefan Ji, Jianliang Luo | 2021-08-10 |
| 10988952 | Buckling-restrained brace containing L-shaped energy dissipation element, building and assembly method | Shaoyuan Zhang, Zhihao Du, Xiang Han, Chunxue Dai | 2021-04-27 |
| 10900191 | Pulling-out device for prefabricated concrete support wall | Ning Wang, Bing Sun, Haiyang Li, Mingjun Li | 2021-01-26 |