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Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- CNOOC Changzhou Paint Chem Research Institute, CNOOC Changzhou Ep Coating Co Ltd, Southern University of Science and Technology and China Ship Development & Design Center have submitted a patent application for Safety Intelligent Inspection Robot System for Ocean Engineering Coating Construction. This invent..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Jiangsu Maritime Institute and Nanjing Guotong Refrigeration Technology have filed a patent application for Spray Cooling Device for Laser Weapons. This invention was developed by Huang Long, Chen Chen, Huang Jinqiang and Yang Kangkang.
The patent application number is CN202511333900 20250918. The patent ..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and CSSC Huanggang Precious Metal Co Ltd has submitted a patent application for Spherical-like Micron-sized Superfine Copper Powder and Preparation Method Thereof. This invention was developed by Zhang Huaqin..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and CSSC Huanggang Precious Metal Co Ltd has submitted a patent application for Silver-coated Copper Powder and Preparation Method Thereof. This invention was developed by Peng Dai, Zhang Huaqing, Fang Jia, Y..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and CSSC Huanggang Precious Metal Co Ltd has submitted a patent application for Silver-coated Copper Powder with Compact Coating and Preparation Method of Silver-coated Copper Powder. This invention was devel..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and CSSC Huanggang Precious Metal Co Ltd has filed a patent application for Composite Silver Powder with Surface Nano-coating Structure and Preparation Method of Composite Silver Powder. This invention was de..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Zhejiang Haifeng New Energy Tech Development Co Ltd, Huadian Engineering and Zhejiang Marine Wind Power Dev Co Ltd patent application for Floating Fan and Floating Body Integrated High-voltage Power Transmission System and Laying Method Thereof. This i..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd patent application for Machine-furnace Coordination System and Method Suitable for Photo-thermal Power Station Under Isolated Network. The invention..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Harbin Shipbuilding Boiler Turbine Institute China Shipbuilding Group Co Ltd No. 703 Institute has sought patent for Adaptive Control Simulation System Based on Digital Twinborn Model. This invention was developed by Zhang Lei, Ma Sen, Bai Ruochen, Wang Yan, Xu Guangye, Wang Lin, Yan Changsheng, Zhang Chunme..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Dalian Maritime University and Dalian Haida Zhilong Tech Co Ltd patent application for Rapid Robust Laser Point Cloud Registration Method for Water Scene. This invention was developed by Jing Qianfeng, Guo Dongdong, Yin Yong and Xiao Fangbing.
The p..
Shipping and Marine
| Wed 25 Mar 2026
London, March 26 -- Impact9 Energy And Marine Ltd has filed a patent application for a Wave-activated Buoyancy Regulator. This invention was developed by John Fitzgerald.
The patent application number is GB20240011918 20240813. The patent publication number is GB2643408 (A). International Patent Classification codes are A01K6..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Jiangsu Hantong Yingji Heavy Industry patent application for Superlarge Box Ship Section Assembly Precision Monitoring Equipment and Monitoring Method Thereof. The invention was developed by Meng Chengjun, Meng Xun, He Jianjun, Wen Tao, Yang Jian and ..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Sun Yat-sen University has submitted a patent application for Underway Shipborne Observation System and Method. Yang Qinghua and Han Bo developed the invention.
The patent application number is CN202410575564 20240510. The patent publication number is CN120927055 (A). International Patent Classification c..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Xiamen Ocean Vocational College patent application for Ship Ballast Water Sampling Device. The invention was developed by Yang Guanghai.
The patent application number is CN202511208115 20250827. The patent publication number is CN120927361 (A). Int..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Harbin Engineering University patent application for Supercavity Form Evolution Characteristic Dimensionality Reduction Analysis Method Based on Principal Component Analysis. This invention was developed by Wang Shiping, Liu Chunhao, Xiong Chengwang, D..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Wuhan University of Technology has submitted a patent application for Method for Evaluating Fatigue Life of Ship Body Welding Joint After Shot Peening Strengthening and Related Equipment. This invention was developed by Liu Huabing, Hu Zhiqi, Gan Jin, Zhang Yan and Chen Yonghan.
The patent application num..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Xiamen Aids to Navigation Department of Donghai Navigation Safety Administration has applied Chinese patent for Ship Navigation Early Warning Method and System Based on Geo-fences. Chen Wenguang developed it.
The patent application number is CN202511447592 20251011. The patent publication number is CN1209..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Yantai GBS Industrial Technology has filed a patent application for Casting Device for Engine Sump of Large Ship. This invention was developed by Fang Decun.
The patent application number is CN202511184862 20250822. The patent publication number is CN120940582 (A). International Patent Classification code..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangnan Shipyard Group has submitted a patent application for Station System of Ship Part Automatic Cutting and Arranging Production Line and Control Method. This invention was developed by Wang Wenhao, Xu Sheng, Zhao Yudong, Yuan Jingchun and Li Jiajia.
The patent application number is CN202511109075 20..
Shipping and Marine
| Wed 25 Mar 2026
London, March 26 -- UK Patent Office has released Technip Energies patent application for Floating Platform Mooring System and Method of Installation. This invention was developed by Mathieu Durix, Patrice Bastet and Giuseppe Di-maggio.
The patent application number is GB20250003219 20241007. The patent publication number is ..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Institute of Zoology, Chinese Academy of Sciences has filed a patent application for Application of Cis-9-tricosene as Murine Repellent or in Preparation of Murine Repellent. This invention was developed by Zhang Yunfeng, Wang Haiping and Wang Wenqiang.
The patent application number is CN202510972311 2025..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Dalian Shipbuilding Industry has filed a patent application for Multi-angle Variable Cross-section Pipe Section Outer Wall Datum Line Assignment Method. This invention was developed by Li Hu, Wang Yancheng, Li Jing, Jia Yuwen, Yu Bo, Wang Peng, Xu Jianjun, Li Jian, Wang Wei, Jiang Haiyang and Fu Xiwen.
The ..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Generator High-voltage Cable Inlet Method. This invention was developed by Fu Zheren, Ren Zhongjie, Zhuang Lijun, Shi Jie and Wu Tianyu.
The patent application number is CN202510996617 20250718. The patent publication number is CN1209..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released China Shipbuilding Group Fenxi Heavy Industry patent application for Check Ring Supporting Clamp. This invention was developed by Zheng Weixin, Lu Weifeng, Zhang Yage, Zhang Yaqing, Wang Siqi, Chen Zihui, Hao Xinran, Zheng Yuan, Miao Jinyin, Gong Yefan..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- Ocean University of China has submitted a patent application for Intelligent Design and Engineering Modification of Proteins. This invention was developed by Wang Wei, Parkinson John and Harder Roger.
The patent application number is CN20238093797 20231129. The patent publication number is CN120937015 (A). ..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- China Shipbuilding Group Fenxi Heavy Industry has sought patent for Multi-voltage-level Switching Expansion Module. This invention was developed by Lu Weifeng, Shen Ming, Wang Siqi, Hao Xinran, Chen Zihui, Zheng Yuan, Miao Jinyin, Gong Yefan, Zheng Weixin, Zhang Yaqing, Hua Yue, Li Wei and Zhang Yage.
The p..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Ocean University of China has submitted a patent application for Mobile Device-based Hand Grip Measurement. This invention was developed by Barry Craig and Wang Edward J.
The patent application number is CN20238092157 20231128. The patent publication number is CN120936294 (A). International Patent Classific..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has filed a patent application for Ship Dynamic Collision Avoidance Decision-making Method Based on Improved Dwa Algorithm. This invention was developed by Li Weifeng, Zhou Yanghua, Shi Guoyou, Mei Bin, Ma Lin and Wang Qingwu.
The patent application number is CN20251198118 2025080..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- No. 703 Research Institute of China Shipbuilding Group has submitted a patent application for Multi-mode Intelligent Control System for Steam Turbine Shaft Seal Electric Heater. This invention was developed by Liu Xiaoyu, Yu Haitao, Xu Ning, Mi Wansheng, Qu Wenxiu, Deng Xinyi and Jiang Jianping.
The paten..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Double-reservoir Three-dimensional Cooperative Flood Control Method and Device and Related Equipment. Song Lisong, Zhang Ting, Yin Tengqing,..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has submitted a patent application for Emergency Resource Scheduling Strategy Generation Method Considering Material Demand Urgency Degree. This invention was developed by Fan Yunsheng, Zhao Xi and Mu Dongdong.
The patent application number is CN20251198579 20250806. The patent pu..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Independent Component Repeatability Analysis Method Based on Correlation Tensor Clustering. The invention was developed by Hu Guoqiang and Wang Jinxing.
The patent application number is CN202510911402..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Shanghai Maritime University has sought patent for Unmanned Aerial Vehicle Aerial Video Vehicle Robust Tracking Method in Anti-shielding Scene. This invention was developed by Li Yi, Cai Jiabin and Zhou Minwei.
The patent application number is CN202510978495 20250716. The patent publication number is CN1209..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has sought patent for Target Detection Method Combined with Underwater Image Enhancement. This invention was developed by Wang Xinnian, Xu Xinlong and Lyu Zhidan.
The patent application number is CN202511259333 20250904. The patent publication number is CN120932082 (A). Internatio..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Underwater Fuzzy Medium Three-dimensional Reconstruction Method Based on Gaussian Opacity Filtering. Liu Siyuan, Chu Xuanhe, Dong Yuhan, Xu Minyi, Tian Junwen, Zou Dehua and Zhou Shijian developed the i..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has sought patent for Underwater Image Enhancement Method Fusing Multi-scale Frequency Domain and Multi-color Gamut Features. This invention was developed by Zhou Jingchun, Shang Jiashuo, Wei Yujie, Liu Ruijie and Wang Yuhan.
The patent application number is CN202510946256 2025070..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has submitted a patent application for Self-supervised Multi-task Underwater Image Restoration Method Based on Underwater Imaging Model. This invention was developed by Zhou Jingchun, Shang Jiashuo, Cai Yiping, Xu Tianyu, Liu Ruijie and Zhang Xiuguo.
The patent application number ..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Dalian Maritime University has filed a patent application for Underwater Image Enhancement Method Based on Noise Destruction Fusion Strategy. This invention was developed by Zhou Jingchun, Wang Jiongjiong, Su Qiming, Liu Ruijie and Zhang Xiuguo.
The patent application number is CN202510946246 20250709. The ..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- National Marine Environmental Monitoring Center has sought patent for Method and System for Supervising Information of Sewage Draining Exit Entering Sea Based on Rule Engine. This invention was developed by Su Xiu, Song Derui, Lin Xiaodan, Zhu Cheng, Diao Liuli, Li Zhifei and Cui Zhanke.
The patent applicat..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Shipborne Laboratory Information Management Method and System Supporting Marine Geological Scientific Investigation. Huang Jinfeng, Zhou Jishen, Tan Liang, Cheng Ken and Qian Ying developed ..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Ambient Temperature Compensation Sound-light Alarm Patch. This invention was developed by Chen Yan, Liu Guobiao, Zhu Junjie and Zhu Dekang.
The patent application number is CN20251102067 20250721. The patent publication number is CN120932..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released 716th Research Institute of China State Shipbuilding patent application for AR Video Long-distance Transmission System. This invention was developed by Qu Wei, Tao Zhichao, Lu Yang, Xu Taifeng, Zhang Yeguo, Shi Hui, Peng Yizhi, Li Chen and Sun Riming.
..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 26 -- No. 704 Research Institute of China State Shipbuilding has submitted a patent application for Real-time Online Protection Setting Method Suitable for Ship Looped Network. This invention was developed by Xue Minjuan, Hu Ronghui, Ji Xinke, Wang Qishuo and Tang Huiyan.
The patent application number is CN2025..
Shipping and Marine
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Shanghai Ship Electronic Equipment Research Institute China State Shipbuilding Corporation No. 726 Research Institute patent application for Dynamic Planning Tracking Method and System Based on Underwater Target Characteristic Statistics. The inventio..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- US Gov Veterans Affairs and Ocean University of China have submitted a patent application for Methods for Regressing or Reversing Fibrosis and/or Liver Cirrhosis in a Subject in Need Thereof Using High-dose Niacin, or a Niacin Analog Thereof. This invention was developed by Kashyap Moti Lal, Kamanna Vaiji..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Jiangsu Maritime Institute and Changjiang Nanjing Waterway Bureau have submitted a patent application for Ship Monitoring System Based on Beidou Satellite. This invention was developed by Jiang Mingxia.
The patent application number is CN202511161105 20250819. The patent publication number is CN120922308 ..
Shipping and Marine
| Wed 25 Mar 2026
Alexandria, March 25 -- University Nat Taiwan and National Taiwan Ocean University have submitted a patent application for Ropeless Fishing Gear Retracting-and-releasing Device. This invention was developed by Huang Sheng-wei, Chen Edward, Zhou En-yi, Mu Ling-ji, Hung Yu-ting, Huang Chen-fen and Guo Jenhwa.
The patent applica..
Shipping and Marine
| Wed 25 Mar 2026
Alexandria, March 25 -- LG Energy Solution Ltd and Ocean University of China have filed a patent application for Solid State Batteries and Methods of Making Thereof. This invention was developed by Oh Jeong Woo, Song Min Sang, Liu Ping, Zhou Ke and Liu Mengchen.
The patent application number is US202519400391 20251125. The pa..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute and Zhejiang Guangchuan Engineering Consulting have applied Chinese patent for Seepage Interception Wall Defect Identification Method and System Based on Distributed Optical Fiber Vibration Imaging. Jiang Xiaoyi, Hu Xiao..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Jiangsu Maritime Institute and Jiangsu New Yangzi Shipbuilding have sought patent for Ship Fence Rod Welding Device. This invention was developed by Li Deyin, Zhao Xianrui, Zhang Qiangyong, Xu Yulang, Li Zhanjiang, Dong Naihan, Fan Ning, Wei Xiaoxiao, Zong Zetian, Xu Yi, Jiang Jie and Li Zhanglong.
The pa..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- Shanghai Investigation Design & Research Institute has submitted a patent application for Offshore High-voltage Shunt Reactor Compensation Station for Long-distance Submarine Cable Transmission. This invention was developed by Zhao Gangchao, Shi Ming, Li Yuan, Chang Delong, Li Runyuan, Wu Zhan and Wang Xun.
..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released SoftBank Group patent application for Autonomous Sailing Ship. This invention was developed by Son Masayoshi.
The patent application number is CN20248018715 20240306. The patent publication number is CN120916943 (A). International Patent Classificat..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Maersk patent application for Determining Alternative Destinations for Ships. Mishra Manish, Tarloka Niko, Bandopadhyay Dilip and Anvekar Vishal V developed the invention.
The patent application number is CN20248020229 20240226. The patent publicati..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- ABB has submitted a patent application for Improving Safety of Ship Sailing Along Route. Lind Jonas and Tervo Kalevi developed the invention.
The patent application number is CN20248019114 20240315. The patent publication number is CN120917503 (A). International Patent Classification codes are B63B49/00, ..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Korea Institute Of Ocean Science And Tech has submitted a patent application for Hull Direct-connection Type Propelling Device of Contra-rotating Propeller and Manufacturing Method of Hull Direct-connection Type Propelling Device. This invention was developed by Kim Myung-soo and Park Jung-hyung.
The pate..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and North University of China patent application for Composite Phase Change Material Based on Mxene Modified Boron Nitride Aerogel as Well as Preparat..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Taizhou SANFU Ship Engineering patent application for Multipurpose Drilling Device with Circulating Cooling Function for Heavy Lift Vessel Manufacturing. The invention was developed by Yang Yifeng, Wang Deqing, Hu Jie, Tian Baosen, Zhu Jianping, Zhao ..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has released Marine Power Systems patent application for Buoyant Offshore Renewable Energy System Mounting Platform. This invention was developed by Foster Graham.
The patent application number is US202519400687 20251125. The patent publication number is US20260077834 (..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Oru Kayak Inc has submitted a patent application for Collapsible Watercraft. This invention was developed by Willis Anton Michael.
The patent application number is US202519393309 20251118. The patent publication number is US20260077838 (A1). International Patent Classification code is B63B34/23. Cooper..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Volvo Penta has filed a patent application for Marine Propulsion Unit. This invention was developed by Wik Lars, Tell Johan, Palmlöv Albin, Bäck Daniel and Magnusson Henrik.
The patent application number is US202519320542 20250905. The patent publication number is US20260077844 (A1). International Pa..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Volvo Penta has applied United States patent for Marine Propulsion Unit. Wik Lars, Tell Johan, Bäck Daniel, Magnusson Henrik and Palmlöv Albin developed it.
The patent application number is US202519320555 20250905. The patent publication number is US20260077845 (A1). International Patent Classificati..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Volvo Penta has applied United States patent for a Marine Drive Unit with a Bi-directional Integrated Oil Channel. Johansson Stig developed it.
The patent application number is US202319106495 20230822. The patent publication number is US20260077849 (A1). International Patent Classification codes are B6..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- No 708 Institute of China State Shipbuilding Corporation has submitted a patent application for Bimodal Transport Ship. Wu Gang, Chen Chi, Wu Jun, Hou Hongbo, Wang Weifei, Qin Qi, Zhu Haoran, Lyu Cheng, Shi Junqi, Tang Qingzhi and Liu Chenxiao developed the invention.
The patent application number is CN20..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Harbin Engineering University has filed a patent application for Unmanned Underwater Vehicle Laying and Recovery Device and Method. This invention was developed by Xu Jian, Yan Zheping, Zhou Jiajia, Gong Haixia, Chen Tao and Li Benyin.
The patent application number is CN202511363863 20250923. The patent p..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Qingdao University of Technology patent application for Intelligent Marine Ranch Inspection Mobile Platform. The invention was developed by Jin Hui, Wei Jianwei, Liu Peng, Yin Yibing and Li Changjiang.
The patent application number is CN20251064265..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Guangdong University of Science and Technology has applied Chinese patent for Unmanned Cruise and Rescue Ship. Chen Hanbang, Wang Yage, Guo Weili, Guo Jianke, Huang Cailin, Xu Yinyan, Guan Meiting, Ma Shuaipeng, Ai Mengyi, Huang Zirou, Feng Xingcan, Kong Delin, Su Jinwei and Bei Yuhang developed it.
The p..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Northwestern Polytechnical University has filed a patent application for Butt Joint Device Based on Electromagnetic Connection and Underwater Navigation Device. This invention was developed by Wang Peng, Song Baowei, Dong Huachao, Wang Xinjing and Li Jinglu.
The patent application number is CN202511322489..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Haiqi Jiangsu Industry Equipment patent application for Intelligent Bucket Throwing Operation Method and System for Remotely Controlling Grab Ship Unloader. This invention was developed by Hou Honglei, Hou Hongbao and Xiong Jieliang.
The patent appl..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- US Navy has sought patent for Underwater Sensing Systems and Methods. This invention was developed by Ellen Jeffrey Scott and Whitmore Benjamin Michael.
The patent application number is US202418890268 20240919. The patent publication number is US20260079498 (A1). International Patent Classification cod..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- COSCO Shipping Heavy Industry has submitted a patent application for Dirt Cleaning Device for FPSO (floating Production Storage and Offloading) Ship Deck. This invention was developed by Long Zhe, Su Liqiang, Ren Shaoqi, Xiang Xiaobin, Xue Jiangshan, Yang Lingling, Yang Changchang and Liu Dehui.
The paten..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published Mitsui O S K Lines patent application for Navigation Assistance System. The invention was developed by Satake Kenichi, Umeda Ayako and Suzuki Takeru.
The patent application number is US202519402274 20251126. The patent publication number is US20260080781 (..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Dalian Maritime University has applied Chinese patent for Classification Treatment Equipment for Leachate of Refuse Landfill. Ma Jun, Sun Yan, Liu Lei, Jiang Annan, Song Jinliang, Liu Tiexin, Liu Xiang and Xu Hu developed it.
The patent application number is CN202511263581 20250905. The patent publication n..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has released Ocean University of China patent application for Photonic Integrated Beamlines Including Tunable Waveguide Beam Emitters. This invention was developed by Blumenthal Daniel J, Wang Jiawei, Chauhan Nitesh and Isichenko Andrei.
The patent application number is U..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Ship Air Conditioning System and Control Method Thereof, Medium and Program Product. This invention was developed by Chen Gang, Liu Ming, Wang Zhangjian, Yu Dongliang and Xie Xuchen.
The patent application number is CN202511277451 20250..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Foldable Gangway Ladder Crane and Cruise Ship Comprising Same. This invention was developed by Tang Yanbin, Yuan Chunzhan and Shang Wenjian.
The patent application number is CN202511277425 20250909. The patent publication number is CN120922..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 25 -- Guangzhou Shipyard International has submitted a patent application for Ship Bow Image Supporting Structure and Assembling Method. Zhou You, He Jifeng, Shan Linlin, Liu Xiaohong, Li Qiaona and Wang Yingjie developed the invention.
The patent application number is CN202511301578 20250912. The patent publicat..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has received Korea Maritime University Industry Academy patent application for Aluminum Alloy with Reduced Residual Stress, and Manufacturing Method Therefor. Lee Eun Kyung, Moon Gi Hoon and Lee Jun Yeop developed the invention.
The patent application number is US20231910..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Ocean University of China has submitted a patent application for Microorganisms for the Production of Low-calorie Sugars. This invention was developed by Atsumi Shota, Siegel Justin Bloomfield, Zhang Angela, Taylor Jayce Elizabeth, Gonzales Jake Nicholas, Palur Dileep Sai Kumar, Coulther Timothy Anderson,..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- Ocean University of China has filed a patent application for Methods of Preparing Ergoline Analogs. This invention was developed by Olson David E and Tuck Jeremy R.
The patent application number is US202319110614 20230911. The patent publication number is US20260078124 (A1). International Patent Classifi..
Shipping and Marine
| Tue 24 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published Ocean University of China patent application for Compositions and Methods for Promoting Brain Health. The invention was developed by Hsiao Elaine Y and Coley-o'rourke Elena.
The patent application number is US202519331331 20250917. The patent publication num..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Kongsberg Maritime patent application for Metallic Package for Magnets in Permanent Magnet Thrusters. This invention was developed by Jarvis David John, Niedereberg Mette Lochner, Stolle Vidal Jan and Linstad Jens Inge.
The patent application number i..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- Shanghai Maritime University has sought patent for Controlled Semi-quantum Dialogue Method and System Based on Bell State. This invention was developed by Zhou Rigui and Feng Yunhao.
The patent application number is CN202511146605 20250815. The patent publication number is CN120915443 (A). International Pat..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- China Shipbuilding Group Fenxi Heavy Industry has applied Chinese patent for Auxiliary Winding of Generator and Generator. Zheng Yuan, Cao Guohai, Lu Weifeng, Shen Ming, Miao Jinyin, Wang Siqi, Hao Xinran, Chen Zihui, Gong Yefan, Zheng Weixin, Zhang Yaqing, Hua Yue and Zhang Yage developed it.
The patent ap..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Multi-scale Context Feature Enhanced Remote Sensing Fine-grained Ship Detection Method. The invention was developed by Yao Tingting, Luo Wanting, Gu Xinyu, Qin Zhaokai, Lu Chenyi and Hu Qing.
The pate..
Shipping and Marine
| Wed 25 Mar 2026
Beijing, March 25 -- Dalian Maritime University has submitted a patent application for Green Collaborative Port Loading and Unloading Method Based on Game Optimization. Jia Peng, Si Ruibin, Wan Min, Zhao Xueting, Yuan Shuang and Li Haijiang developed the invention.
The patent application number is CN202511259356 20250904. The p..
Shipping and Marine
| Mon 23 Mar 2026
Geneva, March 24 -- Greater Bay Area Institute Of Prec Medicine Guang Zhou and Ocean University of China have submitted a patent application for Polypeptide Conjugate Compound, Obtained Polypeptide Conjugate Drug, and Use Thereof. Jiang Tao, Wang Chaoming, Yin Ruijuan and Wang Dongping developed the invention.
The patent appl..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 24 -- Shanghai Waigaoqiao Shipbuilding and Shanghai Waigaoqiao Shipbuilding & Offshore Eng Co Ltd have filed a patent application for Dynamic Energy Consumption Monitoring and Energy-saving and Carbon-reducing Regulation and Control Method for Final Assembly Construction Production Link. This invention was develop..
Shipping and Marine
| Tue 24 Mar 2026
Geneva, March 24 -- 365 Life LLC has sought patent for Remote-controlled Inflatable Fender System, and Methods. This invention was developed by Fitch Sarah.
The patent application number is WO2025US45726 20250910. The patent publication number is WO2026059984 (A1). International Patent Classification code is B63B59/02. Cooper..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Guangzhou Marine Geological Survey patent application for Natural Gas Hydrate and Associated Gas Co-storage Layer Saturation Determination Method and Related Equipment. Xie Yingfeng, Wang Tong, Lu Jingan, Kuang Zenggui, Kang Dongju, Xu Mengjie and Wang..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- Ocean University China has submitted a patent application for Sample Fragmentation Device for Marine Sediments. This invention was developed by Yue Qiuyu and Wang Yonghong.
The patent application number is CN202510906554 20250702. The patent publication number is CN120907918 (A). International Patent Clas..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Avic Chengdu UAV Systems patent application for Sonar Buoy Array Efficiency Determination Method, Device and Equipment and Storage Medium. The invention was developed by Zhang Jiazhe, Miao Weixing, Ni Ming, Zhang Zheng and Yan Jiazhi.
The patent ap..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- Qingdao University of Technology has submitted a patent application for Anti-spoofing Attack Self-adaptive Sliding Mode Control Method and System for Unmanned Ship and Medium. This invention was developed by Shang Bo, Zhao Haijuan, He Wei, Wang Wendi, Wang Xinping and Liu Yiming.
The patent application nu..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- Zhejiang University has submitted a patent application for Water Surface Unmanned Ship Control Method and System Under Path Tracking. This invention was developed by Huang Haocai, Zhang Xinyu and Ding Weitao.
The patent application number is CN202511438586 20251010. The patent publication number is CN1209..
Shipping and Marine
| Tue 24 Mar 2026
Geneva, March 24 -- Technip Energies has filed a patent application for Floating Platform Mooring System and Method of Installation. This invention was developed by Durix Mathieu, Bastet Patrice and Di-maggio Giuseppe.
The patent application number is WO2025IB00416 20250908. The patent publication number is WO2026058038 (A1)...
Shipping and Marine
| Tue 24 Mar 2026
Geneva, March 24 -- Orta Dogu Teknik University has submitted a patent application for a System for Detecting Non-organic Object Transition in Shallow Waters with Muons. Demirkoz Melahat Bilge developed the invention.
The patent application number is WO2025TR51042 20250826. The patent publication number is WO2026059520 (A1). ..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received China Classification Society patent application for Ocean Floating Fan Full Coupling Analysis Method, Device and System and Storage Medium. Qu Xiaoqi, Li Hongtao, Xu Hui, Gao Chang, Yang Linlin and Guo Bingchuan developed the invention.
The patent a..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Sanya Ocean University of China, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences and Sanya Tropical Fisheries Res Institute patent application for Pantogenomic Typing Method for Plectropomus Leopardus Based on Low-cost..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Nantong Changqingsha Shipyard Co Ltd patent application for Ship Inclination Angle Detection Device. This invention was developed by Qiu Lei, Bao Yongfei and Ding Baisong.
The patent application number is CN202511440397 20251010. The patent publicat..
Shipping and Marine
| Tue 24 Mar 2026
Beijing, March 24 -- Guangzhou Maritime Institute has submitted a patent application for Universal Two-phase Flow Phase Field Model Mesoscopic Design Method, Device, Equipment and Medium. This invention was developed by Lai Jun.
The patent application number is CN20251127636 20250724. The patent publication number is CN120911..
Shipping and Marine
| Mon 23 Mar 2026
Beijing, March 24 -- Shenyang University has filed a patent application for Method for Simultaneously Positioning AUV and FDS in Underwater Docking Homing Process. This invention was developed by Dong Lingyan.
The patent application number is CN202511353413 20250922. The patent publication number is CN120907556 (A). Internati..
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