Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136724 | Fiber-reinforced prestressed reinforced concrete sleeper | Yangsheng Ye, Ruilin You, Jia Fan, Xianggang Du, Zhenyu Tan +2 more | 2021-10-05 |
| 11009058 | Anchoring part and apparatus for connecting two parts | — | 2021-05-18 |