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Shipping and Marine
| Tue 17 Feb 2026
Munich, Feb. 17 -- Aerofoils GmbH has submitted a patent application for Hydrodynamic Active Device for Inflatable Water Boat. This invention was developed by Hofmann Franz, Rausch Thomas, Haag Christian and Rössler Christian.
The patent application number is EP20240193412 20240807. The patent publication number is EP4691903..
Shipping and Marine
| Tue 17 Feb 2026
Munich, Feb. 17 -- European Patent Office has published Magni Real Estate SRL patent application for Device for Aiding the Handling of Boat Tenders. The invention was developed by Magni Riccardo.
The patent application number is EP20250193418 20250801. The patent publication number is EP4691898 (A1). International Patent Clas..
Shipping and Marine
| Tue 17 Feb 2026
Munich, Feb. 17 -- Sifly Ai Ltd has filed a patent application for Electric Hydrofoil Watercraft. This invention was developed by Velev Ivaylo Emilov.
The patent application number is EP20240472014 20240809. The patent publication number is EP4691896 (A1). International Patent Classification codes are B63B1/26, B63B17/00, B63..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Qingdao Sunrui Marine Env Eng Co Ltd patent application for Seabed Type Auxiliary Anode Device and Cathode Protection System for Underwater Impressed Current. Xu Shi, Wang Haitao, Luo Weihua, Wang Hui and Wang Tingyong developed the invention.
The pa..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Open Type Natural Circulation Cooling System. The invention was developed by Wang Gongqing, Zheng Zhaoli, Xu Guangzhan, Song Ping, Wu Muyun, Liu Yong, Chen Lie, Yang Xiaohu, D..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Ocean University China has submitted a patent application for Load Prediction and Dynamic Power Matching Method for Ship Diesel/optical/storage Hybrid Power System. This invention was developed by Tian Zhe, Jiang Haoxiang and Qiu Yuanchao.
The patent application number is CN202510499195 20250421. The paten..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Fujian Haidian Operation And Maintenance Tech Co Ltd has submitted a patent application for Cooperative Control Method and System for Multi-station Operation Speed in Submarine Cable Laying. Zeng Bin, Lin Jincheng, Eko Tsunekuwa, Hu Bin, Lin Yongbo, Chen Chaofeng, Liang Changzheng, Li Zhijie and Zhang Minming..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Xidian University and China Ship Development & Design Center patent application for Intelligent Multi-angle Beam Recovery Method for Deformation Phased-array Antenna. This invention was developed by Zhang Huanhuan, Tao Li, Wu Weijun, Jia Zhenglang, Zeng..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published No. 711 Research Institute of China State Shipbuilding patent application for Sound Insulation Sealing Structure. The invention was developed by Xia Meng, Zhu Jinyan, Liang Ping, Wang Shuai, Ma Deshu, Liu Pu and Zhang Shuqiang.
The patent applicatio..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released CSSC Huangpu Wenchong Shipbuilding patent application for Rapid Installation Device for Ship Antenna. This invention was developed by Hu Cheng and Yu Yonglin.
The patent application number is CN202510467255 20250415. The patent publication number is ..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Ocean University China and Sanya Ocean University of China have applied Chinese patent for Co-production Preparation Method of Fish Scale Gelatin, Hydroxyapatite and Calcium Peptide Chelate. Hou Hu, Zhao Yuhan, Jiang Mengqi, Lin Junyan, Fan Yan, Zhang Chaohui and Wang Yan developed it.
The patent applicati..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Sanya Ocean University of China and Guangdong Provincial Laboratory of Southern Marine Science and Engineering Guangzhou have submitted a patent application for Efficient Coral DNA Extraction Method. Han Wentao, Liu Huiwen, Chen Xiaomei, Wang Shi, Zhang Lingling, Hu Jingjie and Bao Zhenmin developed the inven..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Sanya Ocean University of China and Guangdong Provincial Laboratory of Southern Marine Science and Engineering Guangzhou have submitted a patent application for Preparation Method Suitable for Dissociation and Purification of Madrepore Cells. Wang Shi, Chen Xiaomei, Han Wentao, Tang Caiyin, Zhang Lingling, Hu..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Shanghai Maritime University has filed a patent application for Electric Drive System Low-quality Signal Bearing Fault Diagnosis Method. This invention was developed by Jiang Kailong, Yue Cong, Dong Jiabin, Tong Guoqiang and Sun Qingchao.
The patent application number is CN202510470454 20250415. The patent p..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- University of Science and Technology Beijing has filed a patent application for Optical Fiber Probe Imaging Performance Estimation Method and System for Ship Collision Bridge Body Monitoring. This invention was developed by Liu Yin, Li Yuzhuo, Men Yifan, Zhang Kai, Yu Man, Li Xisheng, You Jia, Hong Ran, Chen ..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Zhejiang Ocean University has submitted a patent application for Real-time Monitoring and Emission Control System for Ship Tail Gas. This invention was developed by Wu Wenfeng, Guo Min and Zhu Faxin.
The patent application number is CN202510680582 20250526. The patent publication number is CN120558313 (A)...
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Ship Moving Vehicle Positioning Method Based on Compound Optics. The invention was developed by Huang Qi and Tao Hao.
The patent application number is CN202510782480 20250612. The patent pu..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Beijing Institute of Technology has submitted a patent application for Unmanned Ship Path Tracking Method Based on Sight Guidance and Self-expert Cloning Fusion Reinforcement Learning. This invention was developed by Liu Chi and Liu Jiahui.
The patent application number is CN202510426895 20250407. The pate..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Dalian Maritime University has applied Chinese patent for Underwater Three-dimensional Point Cloud Generation Method of Line Laser Scanning Device. Yuan Guoliang, Tan Chaomin and Zhao Liming developed it.
The patent application number is CN202510762980 20250609. The patent publication number is CN120558124 (..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Hainan Vocational University of Science and Technology has sought patent for Stable Display Device for Marine Heavy-storm-resistant Network Transmission Equipment. This invention was developed by Xie Hui.
The patent application number is CN202510640759 20250519. The patent publication number is CN120557317..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Control Method and Device for Magnetic Suspension Bearing Rotor. This invention was developed by Wang Qing, Yang Gao, Zong Yun, Yin Yi and Wei Yin.
The patent applicat..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received China Shipbuilding NDRI Engineering patent application for Wind Power and Wave Energy Combined Power Generation Adaptation Method Based on Marine Environment Change. Chen Zhongpei, Shi Jinsong, Huang Zhenyu, Qian Jin, Wang Kun, Hou Jun, Rong Xueping, Sh..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Chengxi Shipyard has submitted a patent application for Rudder Stock Shrinkage Fit Assembly Tool. Zhao Yunfeng, Huang Zhihua and Wang Huida developed the invention.
The patent application number is CN202510829664 20250620. The patent publication number is CN120553588 (A). International Patent Classificatio..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Guangzhou Shipyard International has sought patent for Fan Hoisting Equipment for Ship Deck. This invention was developed by Qin Lijun, Gong Yonglin and Xia Wenyu.
The patent application number is CN202510783841 20250612. The patent publication number is CN120553577 (A). International Patent Classification c..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Reinforcing Device and Reinforcing Construction Method for Underwater Structure. This invention was developed by Pan Kun, Shi Zhouhuan, Yang Zhongxuan, Zhao Lizuo, Hu Zheng and Pan Xiaodong.
Th..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding patent application for Pile Fixing Frame Platform for Offshore Pile Leg Construction. The invention was developed by Zeng Xiangde, Lin Chunxiang, Wang Chang, Hong Bo, Liu Zhongxiong and Jiang Qinhai.
The patent app..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Yanshan University patent application for Pull-type Sea Surface Phytoplankton Cleaning and Collecting Device and Working Method Thereof. This invention was developed by Gu Dapeng, Seo Young-ho, Liu Hongyu, Li Junhan and Chen Suwen.
The patent applica..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Institute of Hydrobiology, Chinese Academy of Sciences has submitted a patent application for Water Surface Garbage Cleaning Method and System Based on Unmanned Ship. Wu Chenxi, Huang Xin and Ao Hongyi developed the invention.
The patent application number is CN202510653720 20250521. The patent publication..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Dalian Maritime University has filed a patent application for Reciprocating Type Folding and Unfolding System and Method Applied to Opening and Closing of Dry Dock Gate. This invention was developed by Han Guangdong, Qi Liang, Wang Shenghai, Chen Haiquan, Sun Yuqing and Zhang Hongpeng.
The patent application..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Guangzhou Shipyard International has submitted a patent application for Central Air Conditioner for Passenger Ship and Passenger Ship. This invention was developed by Zhang Lirong.
The patent application number is CN202510907355 20250702. The patent publication number is CN120553096 (A). International Patent..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangnan Shipyard Group has submitted a patent application for Water Circulation System of Ship Turbine. This invention was developed by Zhu Chen, Xi Zhehua, Chen Le, Liu Weiqiang and Song Haolin.
The patent application number is CN202510907635 20250702. The patent publication number is CN120553091 (A). In..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Yangzhou University has filed a patent application for Ship Propulsion Water Guide Cone Device Integrating Vortex Elimination, Noise Reduction and Flow Monitoring. This invention was developed by Jiao Weixuan, Jia Xuanwen, Xia Rongmiao, Zhang Jue, Dou Jinling, Cheng Li, Shen Jiantao, Zhang Bowen and Gu Yandon..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Harbin Engineering University has submitted a patent application for Gas-liquid Two-phase Pump Jet Propeller. Sun Cong, Li Zhi, Wang Chao, Guo Chunyu, Yang Chun, Hu Yiming, Zhao Yu and Long Xianqiu developed the invention.
The patent application number is CN202510683408 20250526. The patent publication num..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangsu University of Science and Technology has submitted a patent application for Full-rotation Steering Propeller for Ice Region Ship. Jing Xueyuan, Wang Jialin, Liu Yuhao, Bi Yufan, Zhang Lixuan, Yao Chenyun, Zhao Binglin, Liu Gaoyang, Shen Zhongxiang and Hou Heying developed the invention.
The patent ..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Shandong University of Science and Technology has filed a patent application for Marine Controllable-pitch Propeller, Ship and Method. This invention was developed by Hou Lixun and Wang Ruizhong.
The patent application number is CN202510685508 20250527. The patent publication number is CN120553078 (A). Int..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Zhengzhou University has filed a patent application for Underwater Vehicle for Ship. This invention was developed by Hu Han, Zhao Wenjun, Zhang Yunfang, Zhu Jia'en, Wang Zihao and Chen Liwei.
The patent application number is CN202510872428 20250626. The patent publication number is CN120553076 (A). Interna..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Chengxi Shipyard has submitted a patent application for Large Module Shelving Pier for Shipbuilding. This invention was developed by Liu Yufeng, Li Zicai, Xie Shijun and Han Lin.
The patent application number is CN202510829670 20250620. The patent publication number is CN120553070 (A). International Patent..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Guangzhou Shipyard International patent application for Ship Outer Plate Surface Treatment Method. This invention was developed by Xing Bingliang.
The patent application number is CN202510958609 20250711. The patent publication number is CN120553069 (A..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Jiangnan Shipyard Group patent application for Shell and Tube Linkage Type Construction Method for Ship Box Body Sections. This invention was developed by Zheng Yuqi, Chen Hao, Li Yan, Zhu Wenbing, Zhang Yunfeng, Lou Huilong, Zhao Xuechun, Yang Su, Zhan..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- China Shipbuilding NDRI Engineering has sought patent for Curved Surface Segmentation Assembly Line. This invention was developed by Qian Jin, Shi Jinsong, Yu Li and Hou Jun.
The patent application number is CN202510540554 20250427. The patent publication number is CN120553062 (A). International Patent Class..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Roll-on-roll-off Ship Building Method Based on Datum Line. Chen Gang, Hu Xiaodong, Feng Minchao, Yang Xiaobin, Gao Fei, Shao Dan, Chang Yong, Wang Jie, Chen Feng, Huang Wenqiang and Dong Naitao dev..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangsu Hantong Ship Heavy Industry has submitted a patent application for High-precision Segmented Construction Process for Box Ship Structure. This invention was developed by Meng Chengjun, Meng Xun, Xu Jiangtong, Ding Suming, Gu Zezheng and Tang Weifei.
The patent application number is CN202510647877 20..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Lanzhou University of Technology has submitted a patent application for Ventilation and Resistance Reduction Experimental Device and Experimental Method for Underwater Vehicle-pump Jet Propeller Integrated Model. This invention was developed by Zhao Xutao, Zhang Renhui, Guo Guangqiang, Chen Xuebing and Jiang ..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Guangzhou Shipyard International has submitted a patent application for Ship with Pipe Tunnel Trolley. Ge Xingwei and Qin Lijun developed the invention.
The patent application number is CN202510909652 20250702. The patent publication number is CN120553055 (A). International Patent Classification codes are B6..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Taizhou Jini Ship Technology has filed a patent application for High-strength Integrated Fender. This invention was developed by Zhang Hui, Xu Beibei, Yuan Yuan and Mao Yiwei.
The patent application number is CN202510790744 20250613. The patent publication number is CN120553053 (A). International Patent Cl..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Feichi Environmental Protection Technologies has applied Chinese patent for River Channel Cleaning Unmanned Ship and Using Method Thereof. Wu Cheng, Xue Xiaoyu, Liu Jianqing, Yao Lijing, Shi Junyi, Li Yuanxu, Ni Jie and Wu Peisong developed it.
The patent application number is CN202510940942 20250709. The ..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Jiangsu Zhenjiang Shipyard Group has submitted a patent application for Pilot Rope Ladder Device. This invention was developed by Wu Feiyu, Gao Wei, Wang Wei, Yao Fuliu, Shi Mengqi and Wang Xianghua.
The patent application number is CN202510749451 20250606. The patent publication number is CN120553041 (A)...
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Wuhan University of Technology has sought patent for Unmanned Ship Recovery Device, Recovery System and Recovery Method. This invention was developed by Wu Yigang and Zhang Linna.
The patent application number is CN202510860825 20250625. The patent publication number is CN120553038 (A). International Paten..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Institute of Oceanology, CAS patent application for Intelligent Ocean Illuminance Observation Buoy and Use Method Thereof. The invention was developed by Xu Zhenhua, Jiang Bin, Zhang Peiwen and Zhou Yuankai.
The patent application number is CN20251179..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- CCCC First Harbour Consultants has filed a patent application for Sea Condition Observation System and Method. This invention was developed by Su Xihuan, Yin Songyu, Wang Yan, Qiao Guanyu, Zhuo Yusheng, Miao Runjie, Kang Baojun, Yang Fan, Xing Guojian, Zhang Ganmeng, Liu Pengfei, Yu Hui and Wang Liyang.
Th..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Offshore Oil Engineering has submitted a patent application for Top Bearing Structure of Mooring Suction Anchor and Connecting Method. Yu Benshui, Zhong Jibin, Wu Lixian, Hwang Sung-jo, Chen Zhengjie, Li Xiaosheng, Hu Mingsheng, Lin Lin, Tang Quanchang, Wang Xianfeng, Fu Yanbo, Liu Bo, Yao Fuxing, Song Kai, Z..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Storage Device and Storage Method for Accommodation Ladder Transfer Platform. This invention was developed by Xu Feng, Yu Dongliang, Tang Yanbin and Zhou Fenghua.
The patent application number is ..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Foot Support Structure and Welding Structure. The invention was developed by Xing Shizhu, Peng Xin, Yan Yan, Yao Xiaoyu, Xu Qing, Yin Zhuang, Tao Yitong, Lu Fuhao and Liu Pan.
The patent application nu..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- LAPLACE New Energy Technology has filed a patent application for Carrier Boat and Processing Equipment. This invention was developed by He Aihua, Zhu Tairong and Liu Qun.
The patent application number is CN202510776853 20250610. The patent publication number is CN120556000 (A). International Patent Classif..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- Hefei University of Technology has sought patent for Water-land-air Transport Ship with Adjustable Draft. This invention was developed by Tan Mingyuan, Dai He, Zhou Yifan, Li Ziheng and Wang Yeqi.
The patent application number is CN202510965607 20250714. The patent publication number is CN120552532 (A). In..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- CSSC Engine has submitted a patent application for Combined Type Assembling Device for Marine Engine Rack Parts and Using Method. This invention was developed by Gao Lanyun, Liu Yingwei, Jiang Zongkun, Qiu Guobai and Xue Feng.
The patent application number is CN202510882033 20250627. The patent publication..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- CSSC Marine Power Zhenjiang has submitted a patent application for Crankshaft Main Journal Grinding Numerical Control Machining Method Based on Follow-up Grinding Machine. Zhang Guangchen, Tang Bohu, Liu Xinyu, Li Zhichu, Cao Jianjun and Xu Yongming developed the invention.
The patent application number is C..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- CSSC Marine Power Part has sought patent for Sprue Pool Slag Avoiding Structure and Using Method Thereof. This invention was developed by Gao Yongjian, Mou Naijian and Jin Ming.
The patent application number is CN202510702375 20250528. The patent publication number is CN120551329 (A). International Patent Cl..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 17 -- China Shipbuilding NDRI Engineering has submitted a patent application for Pretreatment Method of Steel for Ship Construction. This invention was developed by Qian Jin, Shi Jinsong, Yu Li and Hou Jun.
The patent application number is CN202510547093 20250427. The patent publication number is CN120551229 (A). ..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Institute of Oceanology, CAS has filed a patent application for Method for Cultivating Undaria Pinnatifida Triploid Sporophyte by Inducing Homozygous Diploid Gametophyte. This invention was developed by Shan Tifeng and Li Yuqian.
The patent application number is CN202510725767 20250603. The patent publicatio..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Ocean University of China has submitted a patent application for On-chip Microfluid Dilution Refrigerating Machine. This invention was developed by Mazin Brian.
The patent application number is CN20238091939 20231211. The patent publication number is CN120548447 (A). International Patent Classification code ..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Motor Electromagnetism and Structure Matching Design Evaluation Method and Device and Electronic Equipment. This invention was developed by Lu Zhaoyi, Yu Hu, Zhang Wenmin..
Shipping and Marine
| Tue 17 Feb 2026
Beijing, Feb. 17 -- Shanghai Maritime University has submitted a patent application for Asymmetric Dual-active Bridge Direct Current Converter and Modulation Method Thereof. Gao Ning, Feng Dingkuan, Zhu Haoran, Ma Jianjun and Wu Siwen developed the invention.
The patent application number is CN202510671442 20250523. The patent ..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Guangdong Hust Industrial Technology Research Institute, Huazhong University of Science and Technology and Guangzhou Shipyard International have submitted a patent application for Game Result and Game Strategy Generation Method and System. This invention was developed by Zhang Haitao, Dai Dongyi, Zheng Yaozho..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Shanghai Hudong Marine Valve Manufacture and China State Shipbuilding Corporation have filed a patent application for Low-temperature Valve Pumping Pressure Device. This invention was developed by Gu Dehua, Shen Yilin, Fan Chengyu, Weng Wuxiu, Di Jiuwang, Su Huanglei, Guo Hua, Huang Xiaozhuo, Zhang Yongchun a..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Xi'an University of Posts & Telecommunications and The 705 Res Institute China Shipbuilding Industry Corporation have applied Chinese patent for O-band Raman Amplifier Gain Optimization Design Method Based on Tree Species Optimization Algorithm. Hui Zhanqiang, Lyu Shuling, Zhao Yue, Li Tiantian and Han Dongdo..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Jiangsu University of Science and Technology and China Ship Development & Design Center have submitted a patent application for Intelligent Ship Cable Arrangement Method. This invention was developed by Qing Jinyu, Yin Xuanzi, Zhou Hong and Xie Jinyu.
The patent application number is CN202510626074 2025051..
Shipping and Marine
| Mon 16 Feb 2026
Munich, Feb. 16 -- LG Energy Solution Ltd and Ocean University of China have submitted a patent application for Solid Electrolyte Composition and Manufacturing Method Therefor. Liu Ping, Hong Junghwa, Liu Mengchen, Zhou Ke, Oh Jeongwoo and Song Min Sang developed the invention.
The patent application number is EP20240877529 2..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Shanghai Maritime University and Wuhan University of Technology have submitted a patent application for Ship Navigation Risk Assessment Method and System for Calculating Conditional Probability Based on Area Method. Fan Cunlong, Chen Xueyu, Wu Bing, Wang Bing, Zheng Xuebin, Wang Jinhui, Wang Xiaomeng, Yin Chu..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Xiamen Sunrui Ship Coatings Co Ltd patent application for Acrylic Acid Modified Polysiloxane Super-hydrophobic Anti-icing and Active Deicing Coating and Preparation Method Thereof. The invention was developed by Kang Ruirui, Li Chenguo, Chen Caiyang an..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Accurate Retrieval and Management System for Toxicology Data of Organophosphate. The invention was developed by Li Xiaoying, Shao Yangliu, Ma Yuxin and Gao Yuan.
The patent application number is CN2025..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Zhejiang Youlian Shipbuilding has submitted a patent application for Data Analysis Method and System for Ship Repair Enterprise Operation Management. Sun Handong, Zhuang Xuesheng, Yang Jian, Wang Liangbing and Xu Xiaowei developed the invention.
The patent application number is CN202510521642 20250424. The..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Tianjin Research Institute for Water Transport Engineering patent application for Method and Device for Predicting Ship Drift in Coastal Channel, Terminal and Storage Medium. This invention was developed by Li Huaiyuan, Zhang Huawei, Yu Chuanhe, Yang Ji..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Zhejiang International Maritime College patent application for Channel Bridge Automatic Ship Passing Guiding Method and System. The invention was developed by Li Ziqiang, Wang Haoliang, Zhou Hongfen, Lei Lei, Sun Bo and Zhang Rulin.
The patent applica..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Intersection Missing Information Processing Method Based on Multi-agent Traffic Signals. Zhang Chengwei, Zhang Wei and Tang Kun developed the invention.
The patent application number is CN202510567605 2..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Dalian Maritime University has filed a patent application for Method for Identifying Adulterated Lubricating Oil Based on Raman Spectrum and Unequal Dispersion Model. This invention was developed by Yu Yingtao, Li Jinlin, Liu Jiachen, Wang Zhongqi, Wang Yuxuan, Fu Mengyu and Zhou Ziru.
The patent application..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Dalian Maritime University has submitted a patent application for Method for Constructing Coronary Heart Disease Risk Prediction Model Based on Residual Neural Network. This invention was developed by Wang Li, Ge Jiancheng, Pei Songrui and Zhang Xingqiang.
The patent application number is CN202510463488 2025..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- CSSC Power Group has submitted a patent application for Pipeline Support Assembly of Ship and SCR (selective Catalytic Reduction) System of Ship. Tong Jing, Xu Ao, Guo Jiangfeng, Yang Xinwei and Zhao Yunhui developed the invention.
The patent application number is CN202510650111 20250520. The patent public..
Shipping and Marine
| Mon 16 Feb 2026
Beijing, Feb. 16 -- Kennametal has submitted a patent application for Evaporation Boat with Corrosion-resistant Evaporation Elements. Draken Alexander developed the invention.
The patent application number is CN202510163716 20250214. The patent publication number is CN120536874 (A). International Patent Classification code is..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Dalian Huarui Heavy Industry Group has submitted a patent application for Material Temperature Control System and Method for Grab Ship Unloader. This invention was developed by Gao Shichao, Liu Xinjie, An Wei, Zhu Qingsong, Meng Wei and Chen Yang.
The patent application number is CN202510557671 20250429. T..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Dalian Maritime University has submitted a patent application for Multi-unmanned Ship Collision Avoidance Formation Control Method Based on Blf Under Generalized Noise. This invention was developed by Shan Qihe, Ye Peiyun, Li Yang, Su Yuanbo, Zhao Haoran, Lin Kuan-ting and Wang Zhenqi.
The patent application..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Reconfigurable Control Method of Unmanned Underwater Vehicle Considering Jamming Fault of Steering Engine. The invention was developed by Chen Yimin, Hao Shaowen, Gao Jian, He Huihui, Wang Pe..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Northwestern Polytechnical University has sought patent for Event Triggering Type Unmanned Underwater Vehicle Model Prediction Control Method. This invention was developed by Chen Yimin, Gao Jian and Li Le.
The patent application number is CN202510455229 20250411. The patent publication number is CN1205403..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Nantong Cosco Khi Ship Engineering has applied Chinese patent for Container Ship Binding Eye Plate Identification Method. Yan Jiawen, Hao Chuanhong, Li Zhijun, Cao Feng and Xu Boyun developed it.
The patent application number is CN202510647556 20250520. The patent publication number is CN120543932 (A). Inter..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Jiangsu University of Science and Technology has submitted a patent application for Unmanned Ship Path Tracking Method for Multi-scene Randomized Dynamics Simulation and DNN Proxy Model. This invention was developed by Jiang Qian and Zhang Yongwei.
The patent application number is CN202510647595 20250520. ..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has released Anhui Xinhua University patent application for Control System and Method for Intelligent Breeding Unmanned Feeding Ship. This invention was developed by Liu Yuan, Li Guoxing, Xiao Yuna, Xu Xirui, Huang Hao, Zhao Kewen, Gu Yunfan, Su Kun, Sun Wentao and ..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- No. 707 Institute China State Shipbuilding Corporation Ltd has submitted a patent application for Unmanned Ship Laser Radar Filtering Method, System, Device, Product and Medium. Deng Lihui, Chen Xi, Wang Ling, Yu Qingchao, Zhang Haijun and Sun Kui developed the invention.
The patent application number is C..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- National University of Defense Technology PLA has submitted a patent application for SAR (synthetic Aperture Radar) Range Compressed Domain Ship Detection Method and Device Based on Sub-aperture Screening. This invention was developed by Leng Xiangguang, Tan Xiangdong, Ji Kefeng, Xiong Boli, Tang Tao, Zhao Li..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Beihang University has submitted a patent application for Satellite-borne Sar Ship Target Detection Method and Device Based on Single-bit Calculation Result. Yang Wei, An Xinwei, Su Can, Liu Yanfang, Zeng Hongcheng and Wang Yamin developed the invention.
The patent application number is CN202510620393 2025..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Shanghai Maritime University has submitted a patent application for Harbor Equipment Green Power System Risk Early Warning Method and System. This invention was developed by Fu Xiuwen, Zhang Jiawen, Liu Xiangwei, Kuai Yue and Luo Jingui.
The patent application number is CN202510410449 20250402. The patent pu..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Wuhan University of Technology has submitted a patent application for Ship Berthing Method. This invention was developed by Liu Xiao, He Yixiong, Zhao Xingya and Wang Bing.
The patent application number is CN202510597989 20250509. The patent publication number is CN120542795 (A). International Patent Class..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Shanghai Maritime University patent application for Ship Navigation Risk Prediction Method Based on Multi-modal Data. The invention was developed by Zou Yuye.
The patent application number is CN202510603087 20250509. The patent publication number is C..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- East China jiaoTong University has sought patent for Personnel Evacuation Modeling Method and System for Ship Poison Gas Leakage Scene. This invention was developed by Liu Linfan, Zhou Yusheng, Yang Fengping, Yao Daojin, Chi Rui and Nie Hongchang.
The patent application number is CN202510822615 20250619. T..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- National University of Defense Technology PLA has submitted a patent application for Method and System for Constructing Characteristics of Influence of Ocean Sub-mesoscale Frontal Surface on Underwater Sound Propagation. Zhang Yongchui, Zhang Min, Lou Hongcheng, Wang Yang, Hong Mei, Xia Xingyue, Jiang Deliang..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Hunan University of Science and Technology has submitted a patent application for Method for Determining Surrounding Rock Pressure of Underwater Shallow-buried Unequal-span Bifurcated Tunnel. This invention was developed by An Yonglin, Li Shenghui, Zhou Luyun, Wang Ke, Liu Wenjuan and Yue Jian.
The patent ..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- China Ship Development & Design Center has submitted a patent application for Equipment Simulation Training System and Construction Method Thereof. This invention was developed by Jing Xingtian, Li Xiaohui, Zhang Yi, Liu Chengyang and Wang Pingtuan.
The patent application number is CN202510464905 20250415. T..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Guangzhou Shipyard International has applied Chinese patent for Standby Path Determination Method, Device and Equipment for Marine Cable and Medium. Cai Ruimou and Yao Jianfeng developed it.
The patent application number is CN202510612317 20250513. The patent publication number is CN120542005 (A). Internatio..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Special-shaped Bent Plate Forming Optimization Method Based on Boundary Reconstruction. This invention was developed by Wang Boyu, Xiong Wen, Liu Qing, Hu Xiaojun, Wang Wei, Zhang Yingchun and Gao Chengzhong.
The patent application num..
Shipping and Marine
| Sun 15 Feb 2026
Beijing, Feb. 16 -- State Intellectual Property Office of China has published Elite Marine Equipment & Engineering patent application for Energy-saving Heat Exchanger for Ship. The invention was developed by Shen Jiandong, Song Xi, Yao Jinquan, Yao Lufei, Zhang Hao and Yue Suilu.
The patent application number is CN20251078624..
Shipping and Marine
| Sun 15 Feb 2026
Munich, Feb. 16 -- European Patent Office has released Robert Bosch patent application for Method for Detecting a Change in Status in an Underwater System. This invention was developed by Kubacki Markus, Hendrix Gottfried and Orth Alexandre.
The patent application number is EP20240714936 20240326. The patent publication numbe..
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