Beijing, June 6 -- PowerChina Huadong Engineering Corporation has submitted a patent application for Lightning On-line Monitoring System and Method for Wind Driven Generator. This invention was developed by Xie Rui, Lyu Yabo, Lin Bin, Xu Ouyang, Yin Gui, Xu Han, Huang Songge, Yang Fei, Li Hongke, Wang Tiancheng, Yang Lingang and..

Beijing, June 6 -- PowerChina Huadong Engineering Corporation has submitted a patent application for Method for Rapidly Detecting Mud Content of Washed Hill Sand. Chen Lei, Cao Yuanzhang, Yan Jinkai, Xie Guoshuai, Huang Yakang and Ning Quanji developed the invention. The patent application number is CN202511690410 20251118. T..

Beijing, June 4 -- Powerchina Huadong Engineering Corporation has submitted a patent application for Underground Powerhouse Drainage Gallery Structure Constructed Through Tbm Equipment and Construction Method of Underground Powerhouse Drainage Gallery Structure. This invention was developed by Zhao Xiulong, Ding Bingyong, Tan Zh..

Beijing, June 4 -- State Intellectual Property Office of China has released Powerchina Huadong Engineering Corporation patent application for Vertical Shaft Supporting Structure Adopting Mesh Grids. This invention was developed by Lou Tao, Zhang Mengjie, Gao Yue, Ding Bingyong, Liu Zhiwen and Xie Wei. The patent application n..

Beijing, June 4 -- PowerChina Huadong Engineering Corporation has sought patent for Synergistic Dehydration Curing and Resource Utilization Method and System for High-water-content and Salt-containing Bottom Mud. This invention was developed by Huang Senjun, Hu Yusheng and Du Jia. The patent application number is CN2026102633..

Beijing, June 3 -- PowerChina Huadong Engineering Corporation has submitted a patent application for Modular Design System of Large Reverse Osmosis or Nanofiltration Membrane Device and Operation Method of Modular Design System. This invention was developed by Zhang Xijian, Zhang Jianzhong, Chen Liang, He Qinya, Weng Xiaodan, Wa..

Beijing, June 2 -- State Intellectual Property Office of China has published Powerchina Huadong Engineering Corporation patent application for Underground Engineering Surrounding Rock Supporting Structure Distributed Coupling Monitoring System Based on Multi-source Sensing. The invention was developed by Gao Yaohui, Wang Gang, L..