Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719308 | Damping segmental ring structure for subway tunnels built in grim environments of deformable ground | Long Shi, Jianguo Fan, Jixiang LI, Ying Han | 2023-08-08 |
| 11293407 | Circular can-shape foundation and construction method for onshore wind turbines | Jixiang LI, Long Shi | 2022-04-05 |
| 10738436 | Tubular foundation for onshore wind turbine generators | Jing Li, Ying Han | 2020-08-11 |