Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431680 | Slip ring apparatus, yaw system, and wind turbine generator set | Xianfu Cen, Weifeng Gu | 2025-09-30 |
| 11946453 | Damping device and wind turbine generator system | Yan-Fei Liu, Liang Bai, Shuanghu Li, Wensi Ren | 2024-04-02 |