Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428257 | Adjustable strand threading and lubricating device for prefabricated box girders | BO LIU, Ruixi Yuan, Peizhi Gong, Chunfei Zhang, Shaohua Lai +1 more | 2025-09-30 |