Beijing, Feb. 6 -- University Fujian Technology, Hengchao Construction Eng Group, Fuzhou Jingyan Engineering Tech and Zhongheng Hongrui Construction Group have obtained a patent for anti-scouring pier pile foundation structure. This invention was developed by Lin Shangshun, Chen Chao, Chen Rong, Lin Yulian and Lin Xin. The pa..

Beijing, Feb. 6 -- Wu Fenglei has obtained a patent for underwater ventilation system of conventional power submarine. The patent application number is CN202321653289U 20230623. The patent publication number is CN221163291 (U). International Patent Classification code is B63G8/36. State Intellectual Property Office of C..

Beijing, Feb. 6 -- Chinese Patent for integrated tent-shaped large water bag anti-overturning lifeboat structure has been issued to AVIC Aerospace Life Support Ind. This invention was developed by Zhao Yin, Fang Yuan, Wan Qu and Wang Jiayue. The patent application number is CN202323161205U 20231121. The patent publication num..

Beijing, Feb. 4 -- State Intellectual Property Office of China has awarded a patent to Hebei Ecological Env Monitoring Center for floating object collecting device. Wei Jun, Han Lijun, Wang Shuo, Zou Jiajun, Song Wei and Zhao Yicong developed the invention. The patent application number is CN202322419116U 20230906. The patent..

Beijing, Feb. 4 -- Ministry of Transp Beihai Marine Safety Center Tianjin Maritime Surveying and Mapping Center has received a patent for protective structure of variable-frequency depth finder. This invention was developed by Guan Jianqi and Liang Liang. The patent application number is CN20232327851U 20231109. The patent pu..

Beijing, Feb. 3 -- Dongfang Electric Fujian Innovation Res Institute has secured a patent on electrolyzed water collecting membrane assembly. Zhao Jiali and Liu Taisheng developed the invention. The patent application number is CN202322676440U 20231007. The patent publication number is CN221141385 (U). International Patent Cl..

Beijing, Feb. 1 -- Jiangsu Yangzi Xinfu Shipbuilding has been granted a patent for bubble generating device for ship air lubrication system. Yu Chengbin, Wang Xin, Feng Naiqiang and Chen Bin developed the invention. The patent application number is CN202323310148U 20231206. The patent publication number is CN221138498 (U). In..

Beijing, Feb. 1 -- Xinbaiwei Electronic Tech Suzhou has received a patent for anti-collision ocean monitoring buoy. This invention was developed by Bai Ruyu. The patent application number is CN202323462261U 20231219. The patent publication number is CN221138531 (U). International Patent Classification codes are B63B22/00, B63..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Tianjin University of Commerce and Tianjin University for method for preparing supercritical fluid by deep-sea pressure. Chen Guanyi, Tao Junyu, Ge Yadong, Yan Beibei, Sun Yunan, Cheng Zhanjun, Li Jian, Mu Lan and Hu Yongjie developed the invention. ..

Beijing, Feb. 1 -- Chinese Patent for intercepting device and amphibious vehicle has been issued to Dongfeng Off Road Vehicle. This invention was developed by Li Huiling, Hu Wei, Yang Guoquan, Ding Hong and Wei Mingyang. The patent application number is CN202322954810U 20231031. The patent publication number is CN221138497 (U..

Beijing, Feb. 1 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Dunsai Ship Eng for anti-sinking and anti-collision device. Su Min and Liu Wenxue developed the invention. The patent application number is CN202322918506U 20231030. The patent publication number is CN221138550 (U). International ..