Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11698055 | Self-inspection method and device for hydraulic control turning system of generator rotor | Hongfeng Li, Guoshuai Wang, Junjie Zheng, Xingang Zhang, Ye Li | 2023-07-11 |
| 11486363 | Blade transport holder | Xingxing Shen, Zhu Zhang, Xingang Zhang | 2022-11-01 |
| 11326580 | System and method for controlling generator rotor locking pin | Hongfeng Li, Kang Li, Xingang Zhang, Ye Li | 2022-05-10 |
| 11255311 | Rotor rotation control system and control method for wind turbine | Hongfeng Li, Yong Yang, Jing Fang, Xingang Zhang, Ye Li | 2022-02-22 |
| 11162473 | Control method and device for hydraulic control turning system of generator rotor | Wei Cheng, Hongfeng Li, Pengyang Li, Xingang Zhang, Ye Li | 2021-11-02 |