Energy
| Mon 02 Feb 2026
Beijing, Feb. 2 -- Hangzhou Turbine Power Group has submitted a patent application for Guide Vane Holding Ring Positioning Device. Wang Dongjie, Zhang Jianfeng, Li Hai, Lu Xuying, Wang Di, Zhang Zeqi, Lee Yoon-dong, Zhang Mouqing, Xu Shuixiang and Jin Xin developed the invention.
The patent application number is CN20251067272..