Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384095 | Transition method and system from helical winding to hoop winding of composite fibers | Lei Zu, Shijun Chen, Qian Zhang, Guiming Zhang, Xiang Yu Xue +2 more | 2025-08-12 |
| 11623415 | Resin bath device for wet winding | Lei Zu, Shijun Chen, Qian Zhang, Guiming Zhang, Xuewen Cao +3 more | 2023-04-11 |
| 9841364 | Device for testing mixed-mode fatigue crack growth rate | Xuedong Chen, Defu Nie, Zhichao Fan | 2017-12-12 |