Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123218 | Variable friction energy dissipation prefabricated seismic-damping partition wall-frame structure and construction method therefor | Junxian Zhao, Hao Qin, Wei Han | 2024-10-22 |