Shipping and Marine
| Sun 24 May 2026
Beijing, May 25 -- Dalian Shipbuilding Industry has submitted a patent application for Hydrodynamic Load Mapping Loading Method in Energy-saving Guide Wheel Structure Analysis. This invention was developed by Hou Yupin, Zhao Xiaoling, Zhang Qian, Li Wenhe, Wang Linqiang, He Duolun, Li Kun, Li Jingquan, Wang Rui, Wu Fang and Fu D..