Energy
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Northeast Electric Power University has sought patent for Passive Variable Pitch Type Vertical Axis Wind Turbine. This invention was developed by Li Siyu, Lan Jingrui, Wang Yunwei, Zhang Lei, Lin Xiaomeng, Li Haoran, Hong Wenpeng, Xue Bohan, Hu Kehan, Liang Hao and Dai Fengyi.
The patent application number i..