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Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- No 703 Research Inst Of China Shipbuilding Group Co Ltd has applied Chinese patent for Intercooling Cycle Gas Turbine Based on Phase-change Heat Exchange. Yang Yongbo, Ma Jianqiang, Gu Jiaqi, Zhuang Zhong and Li Beibei developed it.
The patent application number is CN202610784523 20260602. The patent publi..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shandong Guohua Times Invest Development Co Ltd has submitted a patent application for Multi-beam and Side-scan Sonar Fused Offshore Station Facility Inspection Method. This invention was developed by Si Lu, Wang Jiakun, Liu Yi, Wang Qian, Meng Xiangyi, Lin Lihui, Liu Jianwei and Chen Jie.
The patent appli..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has released No. 703 Research Institute of China Shipbuilding Group Co Ltd patent application for Novel Gas Turbine Moving Blade Vibration Fatigue Test Method. This invention was developed by He Wenbin, Sun Jingguo, Tao Yan, Liu Yu, Wang Tianzhi, Mao Dongyan and Zho..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Marine Cutting Torch Pipeline Immersion Leakage Test Tool. This invention was developed by Wan Min, Liu Ken, Huang Jiafu and Liao Weixiong.
The patent application number is CN202610500391 20260416. The patent publication num..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has sought patent for Short Cylindrical Part Dynamic Balance Device Supported by Air Bearing. This invention was developed by Wang Yongfan, Wei Junwei, Yan Ze, Wang Zaigong, Wang Chunling and Wang Xuezhi.
The patent application number is CN2026104976..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has received No. 703 Research Institute Of China Shipbuilding Group Co Ltd patent application for Oblique Flow Circulating Water Pump with Balance Adjusting Mechanism. Wang Puyao, Sun Na, Liang Xiaoguang, Che Peng and Cui Qiuwen developed the invention.
The paten..
Shipping and Marine
| Fri 16 Oct 2026
Munich, Oct. 15 -- Kongsberg Maritime has submitted a patent application for Systems and Methods for the Detection of Key Seating Wear in Underwater Drilling. This invention was developed by Russo Massimiliano, Canny Tomas, Haakonsen Rune, Eilertsen Lasse Eskil and Refsnes Jon Erling.
The patent application number is EP20240827..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Yangzi Sanjing Shipbuilding has secured a patent on Tool-free T-shaped Bolt. Chen Zhaodi, Wang Xiao, An Lei and Bai Jun developed the invention.
The patent application number is CN202520574418U 20250331. The patent publication number is CN223839509 (U). International Patent Classification codes are..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Beam Uniform Shaping Method for High-precision Dual-wavelength Interference Measurement and Dual-wavelength Interference Measurement Device Based on Beam Uniform Shaping Method. This invention was develo..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Era Inc has been granted a patent for Adjustable Marine Elbow with Lugs. This invention was developed by Yang Ying, Huang Jian, Sun Huali, Guo Bing, Chen Zhiyong, Xu Junbiao and Lin Zhihao.
The patent application number is CN202520795182U 20250422. The patent publication number is CN223839976 (U). Internat..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Doa Estimation Method for Non-gaussian Colored Noise Interference Scene. Zhou Yiming, Luan Menglin and Zhang Jingpo developed the invention.
The patent application number is CN202610440164 20260403. The..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- China Ship Development & Design Center has submitted a patent application for Underwater Water Lubricated Bearing Abrasion Loss Measuring System and Measuring Method. This invention was developed by Shen Shuai, Song Zhenguo, Sun Feng, Chen Chong and Zeng Lianghui.
The patent application number is CN202610407..
Shipping and Marine
| Fri 16 Oct 2026
Munich, Oct. 15 -- Ocean University of China has submitted a patent application for Pfas Defluorination Methods. Liu Jinyong and Gao Jinyu developed the invention.
The patent application number is EP20240904703 20241210. The patent publication number is EP4816071 (A1). International Patent Classification codes are A62D3/115, B0..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Dalian Maritime University has submitted a patent application for Ship-borne Laser Radar Feature Transformation and Noise Reduction Method Under In-port Navigation Scene. This invention was developed by Zhang Yingjun, Lu Hongrui, Zhang Haoze, Zou Yiyang and Wang Zhuolin.
The patent application number is CN20..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- CSSC Marine Power Zhenjiang has submitted a patent application for Spiral-flow Type Particle Oxidation Catalyst for Micro-jet Ignition Exhaust Aftertreatment. Jiang Yuhang, Li Chengyue and Wang Xuefeng developed the invention.
The patent application number is CN202610712500 20260522. The patent publication n..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has published No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Ship Lubricating Oil Cooling System Suitable for Low-temperature Environment and Ship. The invention was developed by Wang Junrong, Huang Chonghai, Liu Zipi..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Dalian Maritime University has obtained a patent for optical fiber liquid fluorescence concentration measuring device. This invention was developed by Luo Chuqi, Zheng Chao, Gao Tengda, Wang Ruiyang, Zhang Xilun, Qiao Ruitang, Fu Yao and Li Shubin.
The patent application number is CN20252060816U 20250110. Th..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Dalian Maritime University has submitted a patent application for Narrow Water Channel Unmanned Ship Cluster Path Planning Method. Zheng Kai, Jiang Yi, Wen Sibo, Liang Xiao and Gao Qiqiang developed the invention.
The patent application number is CN202610523523 20260420. The patent publication number is CN12..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Maritime Institute has secured a patent on Capacitive Deionization Device. Jiang Jinqi, Wu Mingjun, Zhang Ziyi, Feng Huasheng, Huang Jiayi, Yu Shuang, Yin Le, Li Yuxia and Chen Sheng developed the invention.
The patent application number is CN202520303899U 20250225. The patent publication number is C..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- CSSC-MES Diesel has received a patent for Limiting Device for Lifting Cross Beam of Grid Bracket of Marine Low-speed Diesel Engine. This invention was developed by Zhong Jiliang, Gu Guohua, Zhou Xingyi, Xie Huiyuan, Wang Wei, Wang Qingwei and Ran Huaqin.
The patent application number is CN202520591578U 202..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding Group Fenxi Heavy Industry for Double-fulcrum Adjustable Lifting Device. Hao Yongpeng, Li Wei, Zhang Ling, Zhang Shijie, Yang Bingxing, Liu Qingtian, Ni Guofeng, Zhang Kai, Pan Jiafu, Liu Hu and Zhang Yong developed the inv..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Bearing Load Measuring Device and Data Acquisition and Transmission Method Thereof. Shen Shuai, Zhou Jianhui, Sun Feng, Chen Chong and Zeng Lianghui developed the invention.
The patent appli..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Unmanned Ship Autonomous Navigation Method and System Based on Interference Identification and Reinforcement Learning. The invention was developed by Zeng Jielin, Zhang Kai, Liu Zhuo, Zheng ..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center have filed a patent application for Underwater Instrument Equipment Grounding Automatic Release System and Operation Method. This invention was developed by Luo Sheng, Song Qiang, Xu Ke, Liu Shinan and Jiao Huifeng.
The patent..
Shipping and Marine
| Fri 16 Oct 2026
Beijing, Oct. 15 -- Jimei University has sought patent for Vibration Reduction and Noise Elimination Integrated Device for Marine Fan. This invention was developed by Li Weichen, Liao Jianbin, Yan Jin, Liao Zhenghao, Li Ruihong and Zhuang Xueqiang.
The patent application number is CN202610833600 20260610. The patent publicati..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Qingdao Dayu Shipbuilding has received a patent for Yacht with Adjustable Buoyancy. This invention was developed by Chen Kai and Zhang Yinshan.
The patent application number is CN202520160055U 20250123. The patent publication number is CN223835779 (U). International Patent Classification codes are B63B34/0..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangzhou Wenchong Shipyard has been granted a patent for Marine Window Hopper with Invisible Curtain. Zhuang Dongjie, Li Haiming, Peng Hongying, Huang Rongjian, Liu Gongyi and Chen Yixiang developed the invention.
The patent application number is CN202520263225U 20250218. The patent publication number is CN..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Yangzi Sanjing Shipbuilding has secured a patent on Anti-smuggling Sea Chest Grating Fixing Device and Ship. Bu Hui, Zuo Qi, Gu Cheng and Gao Lipeng developed the invention.
The patent application number is CN202520561993U 20250328. The patent publication number is CN223835767 (U). International Pa..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Hangzhou Aotuo M&E Technology has obtained a patent for head buffering and dust falling device of ship loader. This invention was developed by Jin Huatao, Ji Guibo, Zhang Yuxin, Chen Shuang, Zhu Jiahao, Xing Ying and Zhou Yingqiang.
The patent application number is CN202520321055U 20250226. The patent publ..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Hangzhou Aotuo M&E Technology has been granted a patent for Automatic Lifting Induction Device for Ship Loading Head. This invention was developed by Jin Huatao, Ji Guibo, Ye Hao, Xing Ying, Zhang Xuedong, Wang Datong and Chen Shuang.
The patent application number is CN202520321037U 20250226. The patent pu..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Qingdao Huanghai University has submitted a patent application for Water Surface Unmanned Ship Obstacle Detection Method and System. This invention was developed by Liu Min, Chen Huiwei, Zhao Xin, Liu Yu, Zhou Manli and Chen Yujie.
The patent application number is CN202610676834 20260518. The patent public..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has published Shanghai Construction No. 1 (Group) patent application for Integrated Control Method for Ship Outfitting Engineering Equipment Installation Process Procedures. The invention was developed by Chen Liuqian, Wang Xuejun, Shi Lina, Xu Lei, Yu Guangyuan and..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Dalian Maritime University has submitted a patent application for Ship Outboard Cleaning Device. This invention was developed by Han Guangdong, Zhang Chenhe, Zhang Hongpeng, Wei Yi, Qin Kongnan, Gu Zonghan, Wang Shenghai, Chen Haiquan and Sun Yuqing.
The patent application number is CN202610348023 20260320. ..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Guangzhou Marine Geological Survey has submitted a patent application for Unmanned Ship Clamping Device, Unmanned Ship System and Control Method of Unmanned Ship System. This invention was developed by Yao Huiqiang, Chen Zongtao, Zhou Haoyi, Li Yonghang, Yuan Jing and Yang Yi.
The patent application number..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Wuchang Shipbuilding Industry Group has submitted a patent application for Base Plate Device and Ship. This invention was developed by Deng Nanhan, Zhao Yihui, Zhang Fuyao, Xin Chen, Zhao Jian and Zhu Xin.
The patent application number is CN202610625631 20260508. The patent publication number is CN12235470..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Wuhan University of Technology has submitted a patent application for Shell Type Cooling Device for Ship Turbine. This invention was developed by Zheng Weigang and Luo Enze.
The patent application number is CN202610590427 20260430. The patent publication number is CN122354700 (A). International Patent Clas..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Dalian Shipbuilding Industry has filed a patent application for Wind Shield with Indent Broadside. This invention was developed by Liu Di, Liu Jia, Ge Haichao, Lu Ran, Yu Feng, Zhang Qi, Zhang Qian and Li Wenhe.
The patent application number is CN202610269626 20260306. The patent publication number is CN1223..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Efficient Siphon Evaporator Under Electrostatic Fiber Implantation Technology and Preparation Method of Efficient Siphon Evaporator. The invention was developed by Fan Xinfei, Xu Yuanlu and Zhang Jingji..
Shipping and Marine
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Shanghai Maritime University has submitted a patent application for Driving Vision Stability Evaluation Method Based on Eye Movement Characteristics and Vehicle Dynamics. This invention was developed by Fan Cunlong, Pan Hui, Ge Ting, Li Yi, Zheng Qun, Wang Lingguang and Wang Xiaomeng.
The patent application ..
Shipping and Marine
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- Navico Group Americas LLC has been awarded a patent for Detachable Control Module for a Marine Device. This invention was developed by Burton Aaron J, Buchanan Spencer David, Bailey Paul Robert and Carlisle Samuel B.
The patent application number is US202418606429 20240315. The patent publication number..
Shipping and Marine
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- U.S. Patent and Trademark Office has awarded a patent to Yamaha Motor Co Ltd and Yamaha Hatsudoki for Watercraft Propulsion System, and Watercraft. Ikegaya Yuji developed the invention.
The patent application number is US202318379207 20231012. The patent publication number is US12752899 (B2). Internatio..
Shipping and Marine
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- Clayton Robert has secured a patent on Watercraft Baffle Arrangement System.
The patent application number is US202318236942 20230822. The patent publication number is US12752885 (B2). International Patent Classification codes are B63B32/22 and B63B32/64. Cooperative Patent Classification codes are B63B..
Shipping and Marine
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Dalian Shipbuilding Industry for Strength Test Tool for Pressure Stabilizing Cavity. Zhang Qian, Liu Guolei, Li Jiahuan, Xu Huanyun, Sha Mingwen, Chen Li, Qin Mingda, Zou Tao, Zhang Qi and Yu Zhuorong developed the invention.
The patent appl..
Shipping and Marine
| Wed 14 Oct 2026
Beijing, Oct. 14 -- China Shipbuilding NDRI Engineering has been awarded a patent for Vibration Exciter Fixing Device for Pool Vibration Monitoring. This invention was developed by Jiang Li, Lu Pinwei, Ni Jiangong, Xu Jian, Dai Jingfeng, Qu Yuqing and Xu Nan.
The patent application number is CN20252073310U 20250113. The patent ..
Shipping and Marine
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Luoyang Ship Material Res Institute No. 725 Res Institute of China State Shipbuilding Corporation Lim and Xiamen Shuangrui Material Res Institute Co Ltd have secured a patent on Ocean Engineering Material High-flux Corrosion Test System. Tang Wei, Xue Gang, Zha Xiaoqin, Liu Pan and Zhang Xiao developed the in..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Kawasaki Heavy Industries has submitted a patent application for Liquefied Gas Facility and Ship. This invention was developed by Kashiwa Shinichiro, Takeda Hiroyuki, Fujimura Ryohei and Takemasa Atsushi.
The patent application number is WO2025JP12200 20250326. The patent publication number is WO2026203137 ..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- FNV IP BV has applied WIPO patent for Sonar Clutter Filtering for Seabed Mapping. Kovalenko Vsevolod Olegovych, Demir Aladdin Kaan, Van Der Meulen Pim Quinten and Jongsma Arnoud Marc developed it.
The patent application number is WO2026EP56905 20260312. The patent publication number is WO2026201600 (A1). In..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Trident BV has sought patent for an Adjustable Buoyancy Device, Use of the Device, and Methods for Mounting and Demounting Ship Thrusters. This invention was developed by Huijbregts Adrianus and Winters William.
The patent application number is WO2025EP58097 20250325. The patent publication number is WO2026..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Anhui Longying Water Conservancy Engineering for Stable Riverway Buoy. Li Zhenwei, Jiang Xiufang and Li Xiaoyu developed the invention.
The patent application number is CN202423207493U 20241225. The patent publication number is CN223821943..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has secured a patent on Guide Chain Device Applied to Temporary Anchoring. Nian Jiye, Wang Fei, Jiang Congcong, Yang Zhigang, Li Fang, Wang Haijun, Zhang Ting, Li Kewen and Gao Feng developed the invention.
The patent application number is CN202423133674U 20241219. The patent pub..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Yantai Cimc Raffles Offshore Co Ltd, Haiyang Cimc Raffles Offshore Co Ltd, Yantai Cimc Raffles Shipyard and China International Marine Containers (Group) for Fastening Device for Flexible Riser. Liu Xudong, Ye Dabing, Wu Zhenpeng, Zhang Yunqu..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- State Intellectual Property Office of China has awarded a patent to Dalian Shipbuilding Industry for Folding Type Swash Bulkhead. Li Wei, Zhao Xiaoling, Li Wenhe, Cheng Long, Li Hu, Liu Yongxin, Hao Jiashu, Wang Jingyang, Mou Zongbao and Hou Yupin developed the invention.
The patent application number is CN2..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has been awarded a patent for Pipe Supporting Tool for Enhancing Loading Capacity of Double-layer Bottom of Ship. This invention was developed by Zou Bo, Lu Ning, Li Jing, Jiang Hao, Xiao Peng, Gao Fei and Xu Jian.
The patent application number is CN202423133668U 20241219. The pa..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has published Hudong-Zhonghua Shipbuilding Group patent application for Ship Engine Room Floor Plate Assembly and Installation Method. The invention was developed by Zhang Liang, Jiang Kai, Liu Jiayue, Jiang Xiaoting, Li Xuefeng, Yao Jianyi, Ruan Hongzhe and Cao Ming.
..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- China Shipbuilding Power Engineering Inst Co Ltd has sought patent for Low-carbon Fuel Booster Pump and Flexible Fuel Injection System. This invention was developed by Yang Li, Pu Dongfang and Liu Shuai.
The patent application number is WO2025CN132768 20251105. The patent publication number is WO2026199932 ..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Zhejiang Jinboer Metal Products has been granted a patent for Electric Ship with Rapid Refrigerating System. This invention was developed by Fan Tingxiang and Fan Qieling.
The patent application number is CN202520432788U 20250312. The patent publication number is CN223821991 (U). International Patent Class..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Outboard Motor Connecting Device, Outboard Motor and Ship has been issued to Guangdong ePropulsion Technology. This invention was developed by Deng Qinlin, Hu Hao, Wang Yong and Wang Haiyang.
The patent application number is CN202423273617U 20241227. The patent publication number is CN22..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has been granted a patent for Splicing and Inserting Type Elastic Supporting Module. This invention was developed by Zhang Qian, Liu Guolei, Liu Xianwei, Zhao Xujie, He Duolun, Lu Ran, Qian Jing and Zhang Qi.
The patent application number is CN20242319318U 20241209. The patent pu..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has secured a patent on Semi-submersible Offshore Floating Fan Mounting Platform. Nian Jiye, Zhao Jie, Yang Zhigang, Li Fang, Wang Haijun, Zhang Ting, Li Kewen, Jiang Congcong and Gao Feng developed the invention.
The patent application number is CN202423133677U 20241219. The pat..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Jiangsu New Yangzi Shipbuilding has been awarded a patent for Ship Tail Protection Device. This invention was developed by Xie Encheng, Xu Hongzi, Xiao Feng and Ding Zhixiang.
The patent application number is CN202520628475U 20250407. The patent publication number is CN223821968 (U). International Patent C..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Anti-typhoon Anti-rolling Device has been issued to Guangzhou Shipbuilding and Ocean Engineering Design Research Institute the 605th Research Institute of China. This invention was developed by Huang Tianxing, Li Zhenyang, Huang Yong and Zhu Wenqian.
The patent application number is CN20..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Yangzhou Sanjianghuanan Equipment has received a patent for Amphibious Spilled Oil Cleaning and Collecting Device. This invention was developed by Yao Kelin, Liu Kunlong and Liu Erping.
The patent application number is CN202520556876U 20250327. The patent publication number is CN223821961 (U). Internationa..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Yangtze River Three Gorges Technology and Economy Development has received a patent for Detachable Device for People Lightering Between Traffic Ships. This invention was developed by Zhao Kaiqiang, Sun Yuliang, Zheng Jiang, Xie Weimin, Liu Guosheng, Wang Chao, Wei Xinghong, Cheng Shihao, Chen Juwen and Wang Q..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Huanghai Shipbuilding has been granted a patent for Polishing Equipment for Ship Machining. Lin Zhile developed the invention.
The patent application number is CN20252095487U 20250115. The patent publication number is CN223820216 (U). International Patent Classification codes are B24B41/04, B24B47/04, B24B..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has been granted a patent for Fixed Pulley Type Pipe Aligning Device. Cheng Long, Zeng Xuan, Wang Chun, Han Guang, Ruan Hang, Li Wei, Jiang Yujie, Song Lin, Lu Lin, Cheng Hanming, Lin Lechun, Lin Yuqi, Wang Qi and Fan Xin developed the invention.
The patent application number is ..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has obtained a patent for roller type pipe aligning device. This invention was developed by Cheng Long, Xu Youhui, Wang Lizhi, Zhang Xiaoqi, Fang Ming, Li Wei, Liu Ziyou, Xiao Peng, Zhang Peng, Chang Zhongwei, An Hongguang, Feng Xu, Wang Lei and Li Guoyong.
The patent application..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Dalian Shipbuilding Industry has obtained a patent for angle steel type pipe aligning device. This invention was developed by Jiang Baozhu, Cheng Long, Zhang Lijun, Liu Yang, Guo Hongyang, Zhao Baifeng, Jiang Yanling, Li Wei, Zhang Hengxing, Jia Xinyu, He Xin, Li Zhaorui, Chen Weiyun and Lang Wangsheng.
The ..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- China Shipbuilding Group Fenxi Heavy Industry has received a patent for Automatic Pin Pulling Device. This invention was developed by Huang Denggao, Zhang Jipeng, Feng Lina, Li Rui, Liu Huadong and Zhang Lisha.
The patent application number is CN202520185557U 20250206. The patent publication number is CN2238..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has sought patent for Buffer Method for Making Van Der Waals Contacts on Wafers. This invention was developed by Duan Xiangfeng, Hu Bangyao and Huang Yu.
The patent application number is WO2026US20408 20260323. The patent publication number is WO2026198987 (A1). International Patent ..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has submitted a patent application for Targeting Gzmk+ T Cells in Inflammatory Diseases. This invention was developed by Allen Nancy C and Peng Tien.
The patent application number is WO2026US20112 20260320. The patent publication number is WO2026198887 (A1). International Patent Clas..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- China Shipbuilding NDRI Engineering has been granted a patent for Ecological Sand Bag Structure for Slope Protection. Li Xiaojun, Lai Xiaopeng, Yu Meixin, Zhu Xianhui, Zhang Wei, Li Shuxiao and Wang Yizhi developed the invention.
The patent application number is CN202422302187U 20240920. The patent publicati..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Chinese Patent for Reusable Sand Dam Shaping Device has been issued to Nanjing Changjiang Waterway Engineering Bureau, Dalian University of Technology and National Marine Environmental Monitoring Center. This invention was developed by Guan Mingliang, Hu Xiaoyu, Wang Yu, Yuan Chenchen, Meng Bangji, Zhang Wei,..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has submitted a patent application for Systems and Methods for Intraoperative Quantitative Assessment of Bone Reconstruction. This invention was developed by Forseth Kiefer James.
The patent application number is WO2026US19926 20260319. The patent publication number is WO2026198776 (..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has filed a patent application for Strad-binding Agents and Uses Thereof. This invention was developed by Kretschmer Lin Song, Gordan John D and Ostrem Jonathan.
The patent application number is WO2026US19729 20260318. The patent publication number is WO2026198660 (A1). International..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- World Intellectual Property Organization has released Ocean University of China patent application for Recruitment and Activation of CAR-redirected Invariant Natural Killer T Cells. This invention was developed by Yang Lili, Nan Haochen, Li Song, Li Yan-ruide and Liu Zeyang.
The patent application number is..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has submitted a patent application for Cathodes for Electrolysis. This invention was developed by Chen Xin, Bilal Muhammad, Jassby David and Sant Gaurav.
The patent application number is WO2026US19656 20260318. The patent publication number is WO2026198612 (A1). International Patent ..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Ocean University of China has submitted a patent application for Small Molecule Sappalpha Enhancers. This invention was developed by Campagna Jesus, John Varghese, Jagodzinska Barbara and Wi Dongwook.
The patent application number is WO2026US19289 20260316. The patent publication number is WO2026198395 (A1). ..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Mitsubishi Shipbuilding has submitted a patent application for Ship. This invention was developed by Masuda Rinko, Yanagisawa Hiroyuki, Kawamata Shinichi, Kano Hiromasa and Yamada Daisuke.
The patent application number is WO2025JP37597 20251027. The patent publication number is WO2026196656 (A1). Internatio..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Zhejiang VNV Metal Products has secured a patent on Aluminum Casting Filter Seat for Ship. Wang Guojun, Wang Yongjun and Han Mouhuan developed the invention.
The patent application number is CN202520744436U 20250417. The patent publication number is CN223825508 (U). International Patent Classification code..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Huanghai Shipbuilding has obtained a patent for marine clutch structure convenient to maintain. This invention was developed by Xie Jiaojiao.
The patent application number is CN202520334320U 20250228. The patent publication number is CN223825477 (U). International Patent Classification codes are F16D23/00 ..
Shipping and Marine
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Miura Kogyo KK has submitted a patent application for Power Generation System for Ship. This invention was developed by Manabe Atsuyuki, Morioka Yoshitaka, Abe Hajime and Ozawa Hiroshi.
The patent application number is WO2026JP06932 20260225. The patent publication number is WO2026196960 (A1). International..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Qingdao Robotfish Marine Technology has secured a patent on Underwater Long and Narrow Pipeline Detection Equipment. Liang Lulu, Zhu Jiacun, Umaji, Jin Yanping and Zhao Yanchao developed the invention.
The patent application number is CN202520213143U 20250211. The patent publication number is CN223825878 (U)..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Shanghai Waigaoqiao Shipbuilding has obtained a patent for lifting tool. This invention was developed by Li Lihua, Shao Pengfei, Ge Jian, He Jiang and Wang Qing.
The patent application number is CN202520323881U 20250226. The patent publication number is CN223823260 (U). International Patent Classification co..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shanghai Maritime University and Shanghai Ship and Shipping Research Inst Co Ltd have submitted a patent application for Bulk Cargo Ship Main Engine Power Forecasting Method and System. This invention was developed by Zhang Yanfei, Yu Qiang, Yang Zhiyuan, Wen Yiyan and Gu Hongli.
The patent application num..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shanghai Waigaoqiao Shipbuilding & Offshore Eng Co Ltd and Shanghai Waigaoqiao Shipbuilding have submitted a patent application for Steel Plate Turnover Scheduling Method and System Based on Constraint Look-ahead and Inventory State Evolution Verification. This invention was developed by Huang Yuti, Chen Feng..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Qingdao Xuruifeng Casting Co Ltd has secured a patent on Opposite Plane Broaching Equipment for Ship Bearing Bush. Yan Xirui, Yan Shengjun and Sun Yuntao developed the invention.
The patent application number is CN202520451188U 20250314. The patent publication number is CN223811621 (U). International Paten..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Guanghai Diving Engineering Tech Co Ltd for Paddle Lifting Device Capable of Enabling Ship Body to Smoothly Pass Through Rope Net Water Area. Wu Xiaohai, Hu Qiang, Li Dayi, Zhou Xiao and Zhan Guozong developed the invention.
The ..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Weihai Kaerweisen Boat Co Ltd has received a patent for Inflatable Boat with Anti-collision Function. This invention was developed by Hu Wenpan, Ban Chao and Sun Jianfu.
The patent application number is CN202520500131U 20250321. The patent publication number is CN223812696 (U). International Patent Classif..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shanghai Minghe Shipping Co Ltd has received a patent for Ship Traction Device with Self-locking Structure. This invention was developed by Hu Xiangqian.
The patent application number is CN202520630158U 20250407. The patent publication number is CN223812692 (U). International Patent Classification code is ..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Shipbuilding Industry has obtained a patent for waste gas economizer smoke box capable of preventing water from entering SCR (Selective catalytic reduction) reactor. This invention was developed by Yu Lei, Lu Tong, Sun Yi, Zhang Baomin, Qiu Wantao, Zhang Zhibin, Meng Zhongyuan, Zhang Lei, Wang Zhen, Ho..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Shipbuilding Industry has received a patent for Spraying Device. This invention was developed by Zhang Qian, Xu Huanyun, Liu Guolei, Sha Mingwen, Mou Zongbao, Qin Mingda, Qiao Yuanying, Bian Chunxiao and Sun Linlin.
The patent application number is CN20242319311U 20241209. The patent publication numbe..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Shipbuilding Industry has obtained a patent for anti-theft embarkation ladder of unmanned platform. This invention was developed by Nian Jiye, Wang Fei, Li Fang, Li Kewen, Jiang Congcong, Yang Zhigang, Wang Haijun, Zhang Ting and Gao Feng.
The patent application number is CN202423133672U 20241219. The..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has published Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Intelligent Organism Length Sensing and Measuring System Based on Image Recognition. The invention was developed by Zhao Jia, Zeng Yanyan, X..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Lightning Active Protection Method and System for Offshore Platform. Chen Liang, Zheng Shengquan, Wang Wenzhuo, Hu Bo and Wang Dongdong developed the invention.
The patent application number..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Maritime University has submitted a patent application for Broadband and Circular Polarization Co-transceiving Antenna Array for X-band Airborne SAR (Synthetic Aperture Radar). This invention was developed by Liu Shikai, Wang Zhongbao, Qiao Jiahui, Liu Hongmei and Zhao Chengcheng.
The patent applica..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Ship Power System Fault Diagnosis Method and Device Based on Deep Reinforcement Learning. This invention was developed by Chen Yuting, Tu Wenjie, Feng Huian, Cao Jianwen and Yu Peng.
The pat..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Context Sensing Information Extraction Method Based on Mail Reply Chain. Miao Dengguo and Zhang Jun developed the invention.
The patent application number is CN202610310206 20260313. The patent publicat..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Maritime University has applied Chinese patent for Offshore Small Target Lightweight Detection Method for Unmanned Ship. Yu Changdong, Huang Ning, Wang Lichao, Zhong Wenke and Zhang Peisen developed it.
The patent application number is CN202610431281 20260402. The patent publication number is CN122336..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Wuhan University of Technology patent application for Marine Environment-oriented Open Vocabulary Ship Detection System and Method. This invention was developed by Zhang Xuanhuan, Feng Hui, Song Pei, Liu Xu and Xu Haixiang.
The patent application num..
Shipping and Marine
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Small Sample Radiation Source Identification Method Based on Comparative Alignment and Bayesian Fine Tuning. Yang Yijie, He Ying and Zhang Jingpo developed the invention.
The patent application number i..
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