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Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Hangzhou Applied Acoustics Res Institute No. 715 Res Institute of China Shipbuilding Group Co Ltd has submitted a patent application for Watertight Rubber Sleeve Based on Electromagnetic Shielding and Supporting Functions and Assembling Method Thereof. This invention was developed by Wang Jiarong, Xu Xinran, ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has received CSSC Huanggang Precious Metal Co Ltd and Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute patent application for High-sphericity Superfine Silver Powder and Preparation Method and Application Thereof. ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Wuxi Branch of No. 703 Res Institute China Shipbuilding Industry Corporation has applied Chinese patent for Charging Control Method, Device and Equipment for Battery of Energy Storage System in Micro-grid. Sun Peng, Long Qiang, Yu Jian, Chen Guozhong and Gu Zhengwei developed it.
The patent application num..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Kongsberg Maritime Acad has submitted a patent application for Accommodation Ladder Control System and Method. Beckheim Jostein and Hostermark Ju Rn Bernhard developed the invention.
The patent application number is CN20238029515 20230412. The patent publication number is CN119301038 (A). International Pat..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Suzhou University of Science and Technology patent application for Shipborne Mechanical Arm and Using Method Thereof. The invention was developed by Xie Ou, Luo Jiping and Zhu Qixin.
The patent application number is CN202411686424 20241125. The pate..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Ship Electrical Data Management Method, System, Device, Medium and Program Product. Yuan Feihui, Shi Liuling, Zhang Rui, Wang Dongping, Yang Wangfeng, Zhang Yongxin and Zhang Yutong developed the invention.
The patent application number ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Three-dimensional Sea Wave and Ship Traveling Wave Visual Simulation Superposition Method. This invention was developed by Li Ying, Zhao Mi, Zhang Zhenduo and He Qiu.
The patent application number is CN..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has received Shanghai Jiao Tong University and Jiangnan Shipyard Group patent application for Controllable-pitch Propeller System Pressure Estimation Method, Database and Equipment. Sun Xinyu, Yuan Jingqi, Lu Pengyu, Zhang Hongwei, Meng Fanling and Wang Jingcheng de..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has published Shanghai Merchant Ship Design And Research Institute patent application for Method, Device and Equipment for Adjusting Display Precision of Ship Curved Surface Model and Medium. The invention was developed by Yuan He, Shi Guangwei, Wang Zhigang, Zhang ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Data Processing Method and Data Processing Platform for Cabin Penetrating Part of Ship. This invention was developed by Xu Zhiqiang, Chen Gang, Yu Dongliang, Zhao Jianguo, Wu Tingjun, Shi Xianmao, ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Method, Device and Equipment for Calculating Dosage of Cable Fireproof Coating and Medium. The invention was developed by Liu Chunhua, Chen Gang, Yu Dongliang, Zhao Jianguo, Zhou Chunxia, Gong Chu..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Method, System and Equipment for Generating Steel Grating Manufacturing Graph and Storage Medium. Li Xichao, Zhou Chao, Ma Tingyu, Yang Wangfeng, Wu Chunfeng, Zhang Xiaohui, Wang Dongping and Ai Xu..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- State Intellectual Property Office of China has released Shenzhen Lan You Tech Co Ltd patent application for Sonar Scanning Repair Method and System Based on AI Model. This invention was developed by Peng Yu.
The patent application number is CN202411331433 20240924. The patent publication number is CN11929..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Guangzhou Shipyard International patent application for Automatic Welding Method for Low-temperature High-manganese Steel. This invention was developed by Liu Bo, Ma Jinjun, Li Bao and Hu Wenhong.
The patent application number is CN202411393620 2024100..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Shandong University has applied Chinese patent for Channel Characteristic Simulation Method for Wireless Channel Model of Unmanned Ship Based on Unmanned Aerial Vehicle and Implementation System. Liu Yu, Zhang Yi, Li Xinru, Zhou Shudong, Zhang Xinrong and Li Ziheng developed it.
The patent application numb..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Guangdong Ocean University has submitted a patent application for Intelligent Navigation System and Method for Ship. This invention was developed by Mou Xiaoguang, Yang Yuqiang, Yin Hui and Wang Hongbo.
The patent application number is CN202411330940 20240924. The patent publication number is CN119296378 (..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Ship Body Local Vibration Prediction Method Based on Sa-xgboost Algorithm. Bai Zhiyang, Shi Zhonghua, Hong Wang, Zhang Wei, Cui Zhi, Jiang Chunjiang and Du Jizhan developed it.
The patent application number is CN202411540704 20241031. The pate..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Wuhan Ship Communication Research Institute No.722 Research Institute of China Shipbuilding Group has applied Chinese patent for Cylindrical Vacuum Chuck Tool Clamp. Zhou Dunming, Qin Xiaohong, Xu Jiapin, Sun Yonggang, Zhou Yu, Wei Maozhen and He Xu developed it.
The patent application number is CN20241160..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Wuhan Ship Communication Research Institute No.722 Research Institute of China Shipbuilding Group has filed a patent application for Assembling Tool and Method for Telescopic Antenna. This invention was developed by Xie Qiliang, Hu Hong, Chen Yingchun, Cheng Zeping, Yan Jinyuan, Liu Xuan, Gui Siyuan and Liu J..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- No.719 Research Institute, China State Shipbuilding has applied Chinese patent for Ship Instant Messaging Method and System. Wu Genping, Wang Hao, Hua Kaiwei, Liu Jiayue and Li Yonglong developed it.
The patent application number is CN202411438346 20241015. The patent publication number is CN119299273 (A)...
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Zhenjiang Zhongchuan Hitachi Shipbuilding Machinery patent application for Lifting Positioner for Deep Penetration Welding. The invention was developed by Yang Xuebing and Dai Guohong.
The patent application number is CN202411755673 20241203. The pa..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Traffic Flow Data Anomaly Identification Method Based on Fuzzy Outlier Detection. This invention was developed by Wang Xite, Li Shanzhi, Bai Mei and Ma Xi.
The patent application number is CN20241126489..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Hudong-Zhonghua Shipbuilding Group has sought patent for Auxiliary Device and Method for Chain Installation. This invention was developed by Feng Jian, Jiang Xiaoting, Yang Yanan, Ke Weijun, Li Dong, Zhou Rong and Naka Masaaki.
The patent application number is CN202411724639 20241128. The patent publication ..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Dalian Maritime University has submitted a patent application for Offshore Oil and Gas Platform Monitoring Method and System Based on Multi-source Remote Sensing Data. This invention was developed by Liu Bingxin, Cai Peixin, Liu Hu and Li Ying.
The patent application number is CN202411344049 20240925. The pa..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Dalian Maritime University has filed a patent application for Port Berth Information Extraction Method Based on Remote Sensing Image and AIS. This invention was developed by Liu Bingxin, Cai Peixin and Du Yulong.
The patent application number is CN202411371874 20240929. The patent publication number is CN1..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- No.704 Research Institute of China State Shipbuilding has applied Chinese patent for Variable-frequency Cooperative Starting Control Method for Motor of Ship Emergency Power System. Ding Feng, Xiao Sa, Pan Gaofei, Mo Wenke and Wang Qishuo developed it.
The patent application number is CN202411492761 202410..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 18 -- Dalian Maritime University has sought patent for Occluded Pedestrian Re-identification Method Based on Cross Attention Feature Fusion. This invention was developed by Mi Zetian, Zhao Peng, Wang Shuaishuai, Wang Huibing, Fu Xianping and Du Fengming.
The patent application number is CN202411257736 20240909. Th..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- China Merchants Industrial Technology (Shanghai) has applied Chinese patent for Combined Hydrodynamic Energy-saving and Efficiency-improving System for Ship Stern. Cao Chenze and Jiang Yongxu developed it.
The patent application number is CN202411668531 20241121. The patent publication number is CN11930570..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Pctc Floating and Pier Falling Positioning Device. This invention was developed by Sun Haiyun, Zhang Haiyong, Zhang Liyan, Zhai Jiawei and Fan Donghui.
The patent application number is CN202411564..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Harbin Commercial University has submitted a patent application for Surface Attachment Cleaning Device for Ship Maintenance. This invention was developed by Deng Wei.
The patent application number is CN202411756380 20241203. The patent publication number is CN119305685 (A). International Patent Classificat..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Fuel Cabin Supporting Structure and Ship Comprising Same. Zhao Xin, Gao Xi, Wu Chenfei, Guan Yueran and Zhao Lu developed the invention.
The patent application number is CN202411636563 20241115. T..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Wuhan Ship Communication Research Institute No.722 Research Institute of China Shipbuilding Group has submitted a patent application for Terminal Strip Bearing Device for Display and Control Console. Chen Xiaobo, Zhang Meng, Guo Tongzhou, Xiong Ying and Yang Yue developed the invention.
The patent applicat..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has sought patent for Method for Forecasting Navigation Capacity of Strong Erosion-silting Estuary for Limiting Navigation Channel. This invention was developed by Zheng Guodan, Liu Ye, Fan Lidong, Hu Chengfei, Sun Yihao,..
Shipping and Marine
| Mon 18 Aug 2025
Beijing, Aug. 18 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Construction Process Construction Method Based on Ship Construction Process Management. This invention was developed by Xu Sha, Hu Xiaocai, Fang Kuikai, Deng Xiaochen, Wu Chao, Liu Lijun and Xu Zhihui.
The patent application number is CN..
Shipping and Marine
| Sat 16 Aug 2025
Munich, Aug. 16 -- ThyssenKrupp Marine Sys GmbH and ThyssenKrupp AG have sought patent for simulation system for combat training of crew members of a military watercraft. This invention was developed by Brass Stephan and Schlenger Johannes.
The patent application number is EP20230776316 20230920. The patent publication number..
Shipping and Marine
| Sat 16 Aug 2025
Munich, Aug. 16 -- Applied Materials Inc and Ocean University of China have sought patent for dielectric-on-dielectric selective deposition using aniline passivation. This invention was developed by Wong Keith T, Nemani Srinivas D, Yieh Ellie Y, Kummel Andrew C, Cho Yunil and Huang James.
The patent application number is EP20..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- Zhejiang International Maritime College and Shipbuilding Tech Research Institute The 11th Research Institute Of China State Shipbuilding Corpora have filed a patent application for Ship Operation Simulation Method and System Based on Geographical Environment Simulation. This invention was developed by Liu Jin..
Shipping and Marine
| Sun 17 Aug 2025
Beijing, Aug. 17 -- Northwestern Polytechnical University and The 705 Res Institute China Shipbuilding Industry Corporation have filed a patent application for Design Method of Multi-stage Fixed-axis Helical Gear Transmission System. This invention was developed by Liu Jing, Yang Yang, Xu Yajun and Bai Chao.
The patent applic..
Shipping and Marine
| Sat 16 Aug 2025
Munich, Aug. 16 -- Vicinay Mooring Connectors SA and Vicinay Marine Innovacion Aie have submitted a patent application for detachable mooring chain link, connection system and method for disconnecting two mooring chains underwater. Fernandez Ibañez Jonathan and Mena Cormenzana Alexander developed the invention.
The patent ap..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for marine steel structure welding device. Zhang Wei, Tao Ruosi, Ren Chengfang, Li Xiaoyu, Li Qizhi, Li Xiaolong, Chai Lidong and Sun Chengzong developed the invention.
The patent appl..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Linyi University and Jihai Innovation Shandong Marine Tech Co Ltd have submitted a patent application for surface cleaning pretreatment device for ship supercritical carbon dioxide spraying processing. This invention was developed by Zhang Zhuo, Xiang Ming, Zhang Lihua, Wang Feibo, Sun Xuemei, Song Yuanmei, Z..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Shanghai Lingang Shipbuilding Equipment Ltd Corp CSSC and Shipbuilding Tech Research Institute The 11th Research Institute of China State Shipbuilding Corpora have sought patent for plane segmented automatic conveying chain device and conveying method. This invention was developed by Yu Liuhua, Yu Jinwei, Pan..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- Setec has submitted a patent application for system for the complete closure of a door of a ship S hold. Seminatore Fabio developed the invention.
The patent application number is EP20250153972 20250124. The patent publication number is EP4600136 (A1). International Patent Classification code is B63B19/08. ..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Beijing Hongxiang Tech Co Ltd has submitted a patent application for marine route planning method, device, equipment and medium. Zhang Yiming, Wang Xianghao, Chai Wentao, Xu Guangzhi, Sun Yongshang, Xing Wujie, Lin Chao and Xue Hongbin developed the invention.
The patent application number is CN20241181560..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- CCCC Suzhou Urban Dev and Construction Co Ltd, CCCC Tianhang Wuxi Water Conservancy Eng Co Ltd and CCCC Tianjin Dredging have submitted a patent application for shipborne pressure filtration volume reduction equipment and application method thereof. This invention was developed by Yang Song, Dong Daowu, Zhang..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Hansun Shanghai Marine Tech Co Ltd and Hansun Jiangsu Marine Tech Co Ltd have sought patent for fresh water regeneration manufacturing system for ship. This invention was developed by Chen Yajun, Wu Yizhou and Qiu Bolong.
The patent application number is CN202411823057 20241212. The patent publication numb..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- South China Marine Machinery Co Ltd Of China State Shipbuilding Corporation Ltd has sought patent for winch console. This invention was developed by Zhang Fujiang, Wang Liangwei, An Wanping, Luo Guoshan and Huang Zufu.
The patent application number is CN202411438293 20241015. The patent publication number ..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Chang'an University has submitted a patent application for hydrofoil ship longitudinal motion attitude control method, system, equipment and medium. This invention was developed by Niu Hongmin, Lu Qingchang and Li Xiaoling.
The patent application number is CN202411416945 20241011. The patent publication nu..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for cabin door hinge adjusting method and adjusting device thereof. Meng Hao, Zhang Zhijun and Xu Minhua developed the invention.
The patent application number is CN202411257232 20240909. The patent publication number is CN119281866 (A). I..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has received China Shipbuilding NDRI Engineering patent application for warm water pool composite filter and use method thereof. Luo Yalei, Xu Jian, Zhang Liang, Ma Lin, Sun Wentong, Wang Yinghui, Pan Xinyu, Huang Hong, Wang Fei, Zhang Shengli, Deng Hui and Tian Sha..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- European Patent Office has received Shangpharma Innovation Inc and Ocean University of China patent application for anti-urokinase-type plasminogen activator receptor antibodies and methods of use. Lourenço André Luiz Pinto Guedes, Craik Charles S, Bohn Markus, Khan Shireen, Patel Nitin, Yevalekar Neha, Chuo..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Shanghai Maritime Surveying and Mapping Center Donghai Navigation Safety Administration DNSA Mot patent application for beidou marine emergency position indicating beacon and beidou emergency communication system. This invention was developed by Fan Xin..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- The 715th Research Institute of China State Shipbuilding has applied Chinese patent for sound tube measurement method for low-frequency sound performance of isotropic underwater acoustic material. Yi Yan, Li Shui and Tong Haoyang developed it.
The patent application number is CN202411464741 20241021. The p..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Zhejiang Marine Dev Res Institute has applied Chinese patent for ship bottom plate welding device. Ji Jian and Dai Zhiyuan developed it.
The patent application number is CN202411659046 20241120. The patent publication number is CN119282553 (A). International Patent Classification codes are B23K37/00 and B2..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has published Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd patent application for automatic welding method for large-gap electro-gas horizontal position welding. The invention was developed by Liu Lei, Mu Junfei, Liu Jun, Ta..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has published Dalian Marine Propeller Co Ltd patent application for machining method of marine controllable-pitch propeller blades on numerical control machine tool. The invention was developed by Fang Xiao, Zhang Jun, Wang Hongsong, Wang Xiufeng, Jin Di and Hu Nan...
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Dalian COSCO Khi Ship Eng Co Ltd and COSCO Shipping Heavy Industry have submitted a patent application for automatic strip discharging and stacking system and working method. Zou Jian, Wang Yifeng, Li Ruibo, Chang Kai, Zuo Lizhong, Zhu Fenghao, Song Liang, Zhou Shouhui, Zuo Jun and Zhai Qingchang developed th..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- Mitsubishi Shipbuilding has submitted a patent application for marine vessel. This invention was developed by Yanagisawa Hiroyuki and Unseki Takashi.
The patent application number is EP20230906381 20230905. The patent publication number is EP4600139 (A1). International Patent Classification codes are B01D53..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Hangzhou Applied Acoustics Res Institute No. 715 Res Institute of China Shipbuilding Group Co Ltd has filed a patent application for acid treatment and precipitation separation purification method of fluorine-containing copolymer resin. This invention was developed by Bai Wei, Wang Zheng, Xu Xinran, Xie Guang..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- China Ship Scientific Research Center has applied Chinese patent for marking device for ship rib panel. Xie Xiaozhong, Chen Shagu, Zhao Xie, Gao Yuan, Huang Ruxu, Hu Jiajun, Lu Bo, Wu Zhirui, Zhang Pingping and Feng Lingliang developed it.
The patent application number is CN202411423779 20241012. The paten..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Dalian Marine Propeller Co Ltd has submitted a patent application for machining method for dovetail joint structure single blade. Hu Nan, Yu Xiaolei, Zhang Jun, Cheng Shili and Bai Wei developed the invention.
The patent application number is CN202411569673 20241106. The patent publication number is CN1192..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Wuxi Branch of No. 703 Res Institute China Shipbuilding Industry Corporation patent application for gas turbine abnormality determination method and gas turbine. This invention was developed by Cao Lele, Wu Yiming, Ren Xin and Li Nianzai.
The patent ..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- European Patent Office has published Matrix Jvco Ltd Trading AS Aiq patent application for vision-based safety monitoring on marine vessel. The invention was developed by Tamaazousti Youssef, Egorov Dmitry, Benzine Abdallah, Sharan Suraj, Asif Umar, Villafruela Javier and Almadhoun Wael.
The patent applicat..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has received Chongqing Jiaotong University patent application for two-stage dispersed cascade ship lock water delivery arrangement and water storage channel water level control method. Li Xueyi, Chen Ming, Hu Yaan, Wang Duoyin, Wang Zhaobing, Li Zhonghua, Guo Chao a..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- China Shipbuilding NDRI Engineering has applied Chinese patent for method and system for monitoring operation state of hoisting mechanism of crane. Chen Jiali, Liu Haiyun, Lyu Yeping, Zhu Jing, Shi Jingjing and Su Yiming developed it.
The patent application number is CN202411462977 20241020. The patent publi..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- CSSC South China Ship Machinery, Guangzhou has applied Chinese patent for method for hoisting tripod by using hoisting belt. Feng Sheng, Wei Yaofan, Hu Wen'an, Guan Bao and Zhai Xueqiang developed it.
The patent application number is CN202411602622 20241111. The patent publication number is CN119284709 (A)..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- CSSC South China Ship Machinery, Guangzhou has filed a patent application for method for determining hoisting belt for hoisting tripod. This invention was developed by Shen Qi, Feng Sheng, Wei Yaofan and Li Mingting.
The patent application number is CN202411602623 20241111. The patent publication number is..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- European Patent Office has published Ocean University of China patent application for technology for inexpensive and quantified assessment of infant suckling behavior. The invention was developed by Walsh Erin, Friend James, Coleman Todd, Truong Phuong and Tilvawala Gopesh.
The patent application number is EP..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- No.719 Research Institute, China State Shipbuilding has filed a patent application for pulsating noise active noise elimination pressure release valve. This invention was developed by Wu Muyun, Liu Ziping, Wang Gongqing, Liu Xiaoyang, He Tao, Dai Lu, Xu Guangzhan and Xiao Qi.
The patent application number ..
Shipping and Marine
| Sat 16 Aug 2025
Munich, Aug. 16 -- Ocean University of China has submitted a patent application for efficient induction of parthenogenesis in crop plants. This invention was developed by Khanday Imtiyaz, Ren Hui and Sundaresan Venkatesan.
The patent application number is EP20230875407 20230929. The patent publication number is EP4599069 (A1). ..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Jiangsu University of Science and Technology has applied Chinese patent for multi-axis speed synchronous control method for ship block attitude adjusting equipment. Xu Runkang, Wang Guowei, Zhao Kelong, Chen Zhihe, Huang Jinlong, Hu Jiaxin, Yao Zhiyang, Cui Xuefeng and Li Lei developed it.
The patent appli..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- CSSC Marine Technology has sought patent for underwater course economy evaluation optimization method and system based on underwater ocean current data. This invention was developed by Jia Zuo, Xiang Chenyang, Chen Yusheng, Ma Ningkun, Wang Qingzhe, Bai Xiaoyong, Shi Wenjing, Zuo Jie, Yu Xiaoting and Zhou Hou..
Shipping and Marine
| Fri 15 Aug 2025
Munich, Aug. 16 -- Ocean University of China has submitted a patent application for seed treatment to induce bacterial biofilm formation. This invention was developed by Blumwald Eduardo and Yan Dawei.
The patent application number is EP20230801085 20231003. The patent publication number is EP4598338 (A1). International Patent ..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Wuhan University of Technology patent application for marine propeller intelligent remote control system and intelligent remote controller. This invention was developed by Yu Wenzhao, Huang Chen, Xu Haixiang, Lang Qi and Yang Ling.
The patent applica..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No.712 Institute has submitted a patent application for multi-channel parallel chemical detection analysis device. This invention was developed by Xie Ting, Liu Shihao, Zeng Liang, Chen Weixing and Xiao Yaguang.
The patent a..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has published Hudong-Zhonghua Shipbuilding Group patent application for tool and method for rapidly scribing center line of square material. The invention was developed by Lu Renjie and Feng Xiaofei.
The patent application number is CN202411727561 20241128. The pat..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Jiangsu Shenli Ship Equipment Co Ltd has sought patent for marine guardrail and guardrail punching device. This invention was developed by Wang Shidong, Ma Bin, Li Yunxia and Xu Li.
The patent application number is CN202411338604 20240925. The patent publication number is CN119281921 (A). International Pat..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- Shanghai Maritime University has submitted a patent application for quasi-zero-stiffness damping device based on tensegrity. This invention was developed by Yuan Yuan, Ma Yinglong, Sun Kai, Fan Runhua, Guo Jiamin, Shi Haojie, Xu Fei and Chung Hyun-jin.
The patent application number is CN202411816933 20241211..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- China Ship Development & Design Center has filed a patent application for line spectrum damping device and method based on dynamic anti-resonance. This invention was developed by Zhou Jialiang, Lei Zhiyang, Peng Weicai, Liu Yan and Gong Yufeng.
The patent application number is CN202411723074 20241128. The pa..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Guangzhou Shipyard International patent application for welding method for circumferential weld of barrel and application. This invention was developed by Yang Zhiwei, Wu Leilei, Luo Xiong, Lin Dengqiang and Li Jianxin.
The patent application number is..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Hudong-Zhonghua Shipbuilding Group patent application for installation technology of stainless steel pipe in preassembling stage. This invention was developed by Yan Zhenyu, Zhou Fei and Feng Wei.
The patent application number is CN202411438067 2024101..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has published Hudong-Zhonghua Shipbuilding Group patent application for device and method for cleaning main lubricating oil system of ship. The invention was developed by Lu Shuwen, Ni Chunjie, Liu Xiangzhi and Bai Xunchen.
The patent application number is CN202411..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- China Ship Development & Design Center has filed a patent application for information processing and underwater situation fusion method based on double unmanned ship towed array. This invention was developed by Luo Wei, Chen Qihang, Xie Xiaole, Liu Ziqi, Tao Hao and Fan Huili.
The patent application number i..
Shipping and Marine
| Sat 16 Aug 2025
Munich, Aug. 16 -- Ocean University of China has sought patent for techniques to predict compatibility, applicability, and generalization performance of a machine-learning model at run time. This invention was developed by Rajagopal Abhejit, Hope Thomas A and Larson Peder E Z.
The patent application number is EP20230875791 2023..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Dalian Maritime University has submitted a patent application for preparation method of conductive corrosion-resistant modified layer of stainless steel bipolar plate of pem water electrolyser. This invention was developed by Fu Yingqing, Huang Naibao, Yang Deming, Liu Changhao and Zhao Lei.
The patent appli..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- China Ship Development & Design Center has filed a patent application for impact performance testing device for flexible connecting pipe and design method of impact performance testing device. This invention was developed by Gong Yufeng, Zhou Lijiang, Lei Zhiyang, Liu Zhizhong and Peng Weicai.
The patent app..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Hudong-Zhonghua Shipbuilding Group has sought patent for on-board ship row outboard short pipe maintenance tightness detection device and method. This invention was developed by Han Jun, Liu Songling, Sun Shuxiao, Dou Xu, Zhao Bing, Zhou Feng, Bai Haiquan and Tang Yuhan.
The patent application number is CN20..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for device and method for detecting marine maintenance tightness of exhaust outboard short pipe. Han Jun, Shi Zheng, Fan Zhongbiao, Liu Songling, Zhou Chengshun, Bai Haiquan, Li Ke and Su Yicong developed the invention.
The patent applicat..
Shipping and Marine
| Sat 16 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released Information Engineering University of People's Liberation Army of China patent application for ship trajectory prediction method based on tp2lstm. This invention was developed by Guo Haitao, Zhu Kun, Gong Zhihui, Lu Jun, Ding Lei, Zhou Yi, Liu Xiangyun,..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 16 -- State Intellectual Property Office of China has released CSSC Power Institute patent application for online monitoring system for ship engine supply and post-processing system. This invention was developed by Liu Yujie, Shi Xiaodong, Gong Man, Wang Zhongwei and Liu Chenxiao.
The patent application number i..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 15 -- Nantong Yongcheng Ind Automation Co Ltd and Nantong Cosco Khi Ship Engineering Co Ltd have been granted a patent for strip double-end automatic grinding equipment. This invention was developed by Wu Songhua, Zhu Jinming and Li Yangchun.
The patent application number is CN202421277414U 20240606. The patent ..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 15 -- Chongqing Jiangjin Shipbuilding Industry has received a patent for riveting tool for floating sleeve and steel sleeve. This invention was developed by Yang Chuanhua, Yuan Hua, Duan Changwen, Lu Jianyu, Zhou Kaisong and Shui Shunyun.
The patent application number is CN202421802776U 20240729. The patent public..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- China Shipbuilding Group Guangxi Shipbuilding has been awarded a patent for steel pipe mounting and hoisting equipment. This invention was developed by Pang Shuyu, Liu Jianbo, Hu Luojun and Zhou Haibo.
The patent application number is CN202421345788U 20240613. The patent publication number is CN222821147 (U)..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 15 -- Dalian Shipbuilding Ind Engineering Company Ship Camping Factory has secured a patent on metal processing scrap collecting device. Cao Bin, Zhang Shuang, Luocheng, Liu Lin and Chen Zhao developed the invention.
The patent application number is CN202421642983U 20240711. The patent publication number is CN22..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- Guangzhou Wenchong Shipyard has been awarded a patent for floating cabin air distributor mounting structure and ship. This invention was developed by Huang Huafeng, Wang Zhouxi, Yang Ke, Yan Xiaoli, Li Xiaoxiang and Gong Baoqing.
The patent application number is CN202421903687U 20240807. The patent publicati..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- Chinese Patent for structured hoisting structure of ship has been issued to COSCO Shipping Heavy Industry. This invention was developed by Zhuang Ruimin, Chen Xin and Chen Jianliang.
The patent application number is CN202421528209U 20240628. The patent publication number is CN222820242 (U). International P..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- Zhejiang Hexing Shipbuilding has been granted a patent for mounting bracket of ship gangway ladder. Zheng Weimin, Chen Cunyu, Yue Yonggang and Chen Jingliang developed the invention.
The patent application number is CN202421867595U 20240805. The patent publication number is CN222820229 (U). International P..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding Group Guangxi Shipbuilding for ship tail shaft rotating speed detection device. Li Kaifeng, Yang Zhihui, Yang Konghua and Zhong Zhujie developed the invention.
The patent application number is CN202421431821U 20240621. The..
Shipping and Marine
| Fri 15 Aug 2025
Beijing, Aug. 15 -- China Shipbuilding Group Guangxi Shipbuilding has been awarded a patent for protective straight ladder for ship loader barrel. This invention was developed by Peng Naigang, Zhou Tianzhu, Liu Zujun and Li Yuankun.
The patent application number is CN202421650689U 20240712. The patent publication number is CN22..
Shipping and Marine
| Thu 14 Aug 2025
Beijing, Aug. 15 -- China Shipbuilding NDRI Engineering has secured a patent on push-pull movable track cover plate device. Peng Minlin, Pan Rundao, Shen Chen, Yu Feng and Luo Lili developed the invention.
The patent application number is CN202420610953U 20240327. The patent publication number is CN222822010 (U). International ..
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