Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870165 | Mobile flash butt welding method for 136RE+SS heat-treated rail | Xin Lu, Dadong Li, Ruoyu Wang, Wei Bai, Feixiang XU | 2020-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870165 | Mobile flash butt welding method for 136RE+SS heat-treated rail | Xin Lu, Dadong Li, Ruoyu Wang, Wei Bai, Feixiang XU | 2020-12-22 |