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Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Sandianshui New Energy Technology, Anhui has been granted a patent for Ship Deck Manhole Protection Structure. This invention was developed by Tong Yong, Liu Yang, Jing Teng, Chen Wenzhu, Hong Wei, Lu Qingsong, Zhang Jianfei, Liu Wei and Gao Tianheng.
The patent application number is CN202520450290U 202503..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Hudong-Zhonghua Shipbuilding Group for Marine Electrical Equipment Back Tension Brace Device. Zhuang Lijun, Zhang Yun, Zeng Fanhui, Liang Tianrong and Han Huan developed the invention.
The patent application number is CN202520433945U 2025031..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hudong-Zhonghua Shipbuilding Group has been awarded a patent for Stable Telescopic Bulbous Bow. This invention was developed by Li Guolong, Yang Zhenxing, Wang Keqiang, Zhang Fan, Xu Kai, Gao Tianmin, Wang Chunyan, Zhang Wei, Xu Mengyue, Yang Zewei and Huang Guanhu.
The patent application number is CN2025204..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has published Ocean University of China and Fondazione St Italiano Tecnologia patent application for Novel Rhoj/Cdc42 Inhibitors for Treatment of Cancer, Benign Neoplasms, Retinal Disorders, Vascular Disorders and Cardiomyopathy. The invention was developed by Brind..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has published Feixiang Marine Co Ltd patent application for Sail. The invention was developed by Ferrer Descros David, Alexendri Munoz Cristina, Alguedo Yuste Ignacio and Bermudez Miquel Jose Maria.
The patent application number is CN20258006738 20250610. The pat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Qingdao Yunrui Ocean Technology Service has been granted a patent for Storage Rack for Production of Balance Weight Parts of Marine Equipment. This invention was developed by Zhang Xiushan.
The patent application number is CN202520208794U 20250210. The patent publication number is CN223876977 (U). Internat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Ship Development & Design Center has submitted a patent application for Waveguide Type High-power Electromagnetic Protection Device and Design Method Thereof. This invention was developed by Chen Liang, Li Mengxue, Wang Wenzhuo, Hu Bo and Wang Dongdong.
The patent application number is CN202610371766 2..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute for Special Coring Cylinder for Water Conservancy Project Quality Detection. Song Haiyang, Yu Huanfei, He Shujuan, Jin Dalong, Tao Junru, Jiang Zheyang, ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Dalian Maritime University has applied Chinese patent for End-to-end Steganography Method Based on Dual-path Attention Mechanism and Joint Loss Optimization. Wang Yuxi and Teng Lin developed it.
The patent application number is CN202610576562 20260428. The patent publication number is CN122372689 (A). Intern..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Dalian Maritime University has applied Chinese patent for Multi-aerial Image Encryption Method Based on Cross-image Collaborative Scrambling and Coupling Diffusion. Zhang Xiaoying and Teng Lin developed it.
The patent application number is CN202610498106 20260415. The patent publication number is CN122372688..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Ship Development & Design Center has sought patent for Method and System for Testing and Evaluating Legality of Publishing and Subscribing of Ship Information System. This invention was developed by Peng Ling, Xu Xin, Xiao Jundong, Huang Kun and Feng Hao.
The patent application number is CN202610409292..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Viking Life Saving Equipment AS has applied WIPO patent for a Maritime Evacuation System. Wind Mike and Beier Søren developed it.
The patent application number is WO2026EP60120 20260408. The patent publication number is WO2026215314 (A1). International Patent Classification codes are B63B23/06, B63B23/40 a..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- Jiangsu New Yangzi Shipbuilding has obtained a patent for anti-deformation hoisting device for hull rib plate. This invention was developed by Liu Naisheng, Guo Wei, Jiang Jie, Yu Jingmei and Zhu Hongwei.
The patent application number is CN202520514211U 20250324. The patent publication number is CN22387926..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Online Task Unloading and Resource Allocation Joint Optimization Method for Wireless Energy Supply Edge Calculation. Shang Yuqing, Wang Jie, Wang Huan, Wan Liangtian, Song Qingchun, Wang Xiaojie and Sun ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Ship Cabin AP Arrangement Method and System Based on Virtual Force. This invention was developed by Cheng Ken, Kou Xinghua, Chen Ke, You Jia and Zhao Fuzheng.
The patent application number..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has submitted a patent application for Underwater Hyperspectral Consensus Clustering Method Based on Discrete Feedback. Fu Xianping, Zhang Jiqing, Huang Yuemeng, Wang Xianglai, Mi Zetian and Wang Huibing developed the invention.
The patent application number is CN202610448085 20260..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- Jiaxing Dibeisi Electroacoustic has been awarded a patent for Yacht Horn. This invention was developed by Gu Huogen.
The patent application number is CN202520347274U 20250228. The patent publication number is CN223872394 (U). International Patent Classification codes are H04R9/02 and H04R9/06.
State In..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Jiangsu Leadmicro Nano Technology has submitted a patent application for Transfer Apparatus, Reaction Furnace, and Boat Structure. Chen Qiangli, Yang Liu, Yao Sen, Liao Baochen, Zhang Michao and Shi Shupeng developed the invention.
The patent application number is WO2026CN88392 20260402. The patent publicat..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Becker Marine Systems GmbH has sought patent for Sealing Device for a Rotary Wing Rudder Engine. This invention was developed by Kniefs Matthias, Wendt Menno and Eickmann Adrian.
The patent application number is WO2026EP59587 20260401. The patent publication number is WO2026215109 (A1). International Patent..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- China Ship Development & Design Center has submitted a patent application for VBM3D-based Dynamic Strain Noise Reduction Method and Device. Chen Liang, Chen Junfeng, Dai Hongyu, Xiao Long and Lei Cheng developed the invention.
The patent application number is CN202610329520 20260318. The patent publication..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Kongsberg Maritime has filed a patent application for a Floating Vessel, and an Operating Method Thereof. This invention was developed by Alpo Henrik.
The patent application number is WO2026EP59206 20260330. The patent publication number is WO2026215061 (A1). International Patent Classification code is B63H..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has submitted a patent application for Cement-based Electrode Based on Polyacrylamide Optimized Pore Structure, Preparation Method of Cement-based Electrode, Capacitor, Assembling Method and Application. Zhang Shiyi, Qi Wenjie and Fan Yingfang developed the invention.
The patent ap..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have been awarded a patent for Measuring Tool for Measuring Manufacturing Precision of Ship Curved Piping System. This invention was developed by Wang Hao, Wang Lei and Du Juan.
The patent application number is CN2025204..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Kongsberg Maritime has sought patent for a Stern Roller Arrangement. This invention was developed by Risø Waag Kjetil.
The patent application number is US202419149122 20240111. The patent publication number is US2026217335 (A1). International Patent Classification codes are B63B21/10 and B66D1/36. Cooperativ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Multi-scale Identification Method for Lithology of Tunnel Face of Long Tunnel in Underground Engineering and Electronic Equipment. Wang Gang,..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has sought patent for Ocean Oil Stain Detection Method Based on Ultraviolet-visible Light Multi-mode Fusion. This invention was developed by Jia Xinle, Lee Woochul, Xia Yunhao, Yang Ziyu, Sun Yibo and Zhang Zongyu.
The patent application number is CN202610391199 20260327. The paten..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has released Harbin University of Science and Technology patent application for Large Kernel Convolution and Partial Self-attention Fusion Ship Identification System and Method. This invention was developed by You Bo, Wang Haibin, Ban Xicheng, Li Mingyang, Jia Bei, ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Institute of Oceanology, CAS has submitted a patent application for Clam Body Size Character Measuring Method and System Based on Improved YOLO and SAM2. This invention was developed by Zhang Jinwei, Huan Pin, Liu Rong, Liu Xinyu, Wang Hongxia and Liu Baozhong.
The patent application number is CN2026108296..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Ocean University of China has sought patent for Vertical Inter-fin Protective Anti-parallel Rectifier FET and Fabrication Method. This invention was developed by Roy Saurav and Krishnamoorthy Sriram.
The patent application number is WO2026US21666 20260331. The patent publication number is WO2026213154 (A1). I..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding NDRI Engineering for Assembled Vibration Isolation Trench Based on Building Field. Ni Jiangong, Zhu Kai, Lu Pinwei, Jiang Li and Qu Yuqing developed the invention.
The patent application number is CN20252067064U 20250110. ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Multi-target Meteorological Route Automatic Optimization Method Based on Large Language Model. The invention was developed by Guo Yuhan, Zhang Lanyue and Wang Yiyang.
The patent application number is C..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Ocean University of China has applied WIPO patent for Methods, Compositions, and Uses of Programmable Proteins for Cell Delivery. Glanzman David, Smock Dylan, Kohn Donald and Alzagatiti Joseph developed it.
The patent application number is WO2026US21464 20260330. The patent publication number is WO2026213035 ..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has awarded a patent to Dalian Maritime University for Air Bag Anti-collision Baseball Cap. Tong Yanxu and Guo Shujuan developed the invention.
The patent application number is CN202520703527U 20250414. The patent publication number is CN223873354 (U). Internationa..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Zhonghuan Ship Technology for Cabin Penetrating Piece for Installing Ship Pipeline and Ship Pipeline. Fan Xin and Xue Fei developed the invention.
The patent application number is CN202520769931U 20250422. The patent publication ..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- World Intellectual Property Organization has received Ocean University of China patent application for HAQ Sting as a Treatment for COPA Syndrome. Shum Anthony developed the invention.
The patent application number is US202619462786 20260128. The patent publication number is US2026216376 (A1). International..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Tool for Separating and Collecting Blood and Meat of Tuna has been issued to Zhejiang Marine Dev Res Institute. This invention was developed by Yang Huicheng, Yuan Jiaqi, Wang Jiaxing, Gu Wenxin, Yang Xiaodi, Yan Ziwei and Li Ruixue.
The patent application number is CN20242345453U 202412..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Polaris Industries patent application for Thruster Control for a Boat. The invention was developed by Blair Kevin P, Rogers Erik W, Nuxoll Joseph P, Kraus John E, Stock Jacob L, Bartz Austin R, Yobe Michael T, Fuchs Michael J and Endrizzi James J.
The paten..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kongsberg Maritime has sought patent for Impulse Propulsion. This invention was developed by Garen Rune.
The patent application number is US202419485855 20240522. The patent publication number is US20260316917 (A1). International Patent Classification codes are B63H1/20, B63H21/17, B63H21/21 and G05D1/611..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Yamaha Hatsudoki patent application for Outboard Motor and Marine Vessel. This invention was developed by Higuchi Tomohiro.
The patent application number is US202619462048 20260128. The patent publication number is US20260316915 (A1). International Patent Cl..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Seakeeper has sought patent for Transom Plugs to Provide Flush Surface for Transom-mounted Water Stabilization Device. This invention was developed by Semprevivo Andrew, Loreto Anthony and Corrada Daniel.
The patent application number is US202619565125 20260312. The patent publication number is US202603..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Lawson Jr Thomas Towles patent application for Boat with Plurality of Foils.
The patent application number is US202519352920 20251008. The patent publication number is US20260316894 (A1). International Patent Classification codes are B63B1/24, B63B1/28, B..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Xinjiang Corps Hydraulic and Hydroelectric Engineering Group has received a patent for Dredging Ship Hinge Head. This invention was developed by Li Wu, Guo Hui, Lai Guoqiang, Chen Guorong, Yang Kang, Zhang Di and Han Jizhong.
The patent application number is CN202520152074U 20250122. The patent publication..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Yichang Marine Diesel Engine has received a patent for Sleeve Core Type Circulating Water Cooling Tool for Inner Hole of Cylinder Sleeve of Large Marine Diesel Engine. This invention was developed by Hao Bokui, Rao Wei, Li Zhifeng, Xiao Fengzan and Deng Xiaozhou.
The patent application number is CN20252041..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Ocean University of China has submitted a patent application for Method for Operating Microbial Co-immobilized Filler Processing Apparatus. Xue Moxi, Li Jielin, Wang Qian, Li Yuanyuan and Li Fengmin developed the invention.
The patent application number is US202519380878 20251105. The patent publication n..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Wilhelmsen Ships Service AS patent application for Device for Treating Substantially Vertical Surfaces. The invention was developed by Freiesleben Søren, Skovlund Søren and Madsen Niels Torp.
The patent application number is US202319108600 20230904. The p..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Institute of Oceanology, CAS has secured a patent on In-situ Multi-channel Closed Water Body Collection and Enrichment Fixing Device. Chen Yu, Li Chaolun, Zhang Xin, Wang Minxiao, Zhou Li, Zhou Wenzao, Chen Hao, Hui Min, Luan Zhendong, Zhong Zhaoshan, Lian Chao, Cao Lei, Wang Hao, Yang Qin, Zhang Huan and Ma ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Liaoning Vocational College Light Industry has been granted a patent for Transportation Line for Sectional Type Manufacturing of Cruise Ship. This invention was developed by Xia Lijuan.
The patent application number is CN202520110028U 20250117. The patent publication number is CN223865644 (U). Internationa..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Oceaneering International has filed a patent application for Image/audio Discovery Using Local Search Capabilities. This invention was developed by Krishnamurthy Sudheendra, Mcdowell Kelly, Gill Carl and Lyon Christopher.
The patent application number is US202619648276 20260415. The patent publication num..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Chengxi Shipyard for Barrel Turning Lifting Lug. Zhang Yimou and Yang Zhengli developed the invention.
The patent application number is CN202520155851U 20250123. The patent publication number is CN223866217 (U). International Patent Classi..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shaanxi Water Resources and Electric Power Survey and Design Institute Group has been awarded a patent for Underwater Measurement Unmanned Ship Placing Frame. This invention was developed by Xie Xiaomin, Jiao Wang and Chen Hao.
The patent application number is CN202520580693U 20250331. The patent publicati..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Shanghai Maritime University and Beijing Institute of Spacecraft System Engineering have applied Chinese patent for Aircraft Intelligent Task Allocation Method Based on Classification-evaluation-matching Decision Tree. Li Bo, Xiao Bing, Dong Xinyu, He Zongbo, Li Enqi, Liu Yongjian and Gao Yufeng developed it...
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Northeastern University and Dalian Maritime University have sought patent for Dry Bulk Cargo Port Coal Taking and Train Loading Scheduling Method and Device. This invention was developed by Zhang Ruiyou, Wu Wei, Li Haijiang and Jia Peng.
The patent application number is CN202610286881 20260310. The patent ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Dalian Shipbuilding Industry and China Merchants Energy Transp Co Ltd have sought patent for Method for Calculating Tail Impact of LNG Transport Ship. This invention was developed by Liu Guolei, Zhang Dongsheng, Lu Ran, Su Hang, Cao Yingju, Wu Jianyi, Yu Zhuorong, Zhang Qian, Zhang Qi, Ding Tai, Geng Siqi, Yu..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center and Zhejiang University have submitted a patent application for Pump Set Multi-physics Field Coupling Vibration Response Prediction Method Based on Frequency Domain Excitation Spectrum Superposition. This invention was developed by Wu Peng, Yang Zhen, Li Xukang, Wang Pen..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Shanghai Maritime University and Beijing Institute of Spacecraft System Engineering have sought patent for Aircraft Attitude Tracking Intelligent Distribution Method Based on Multi-agent Reinforcement Learning. This invention was developed by Li Bo, Xiao Bing, Wu Hao, He Zongbo, Li Enqi, Liu Yongjian and Gao ..
Shipping and Marine
| Wed 21 Oct 2026
Munich, Oct. 20 -- Becker Marine Systems GmbH has applied European patent for Sealing Device for a Rotary Wing Steering Machine. Kniefs Matthias, Wendt Menno and Eickmann Adrian developed it.
The patent application number is EP20250168778 20250407. The patent publication number is EP4822221 (A1). International Patent Classifi..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Shanghai Maritime University has filed a patent application for Line Network Three-level Prevention and Control Method for Damage Points of Ship Building and Repairing Accidents. This invention was developed by Wang Yitian, Shi Danda, Li Xian, Kang Yutao, Wang Kan, Xu Tao, Jiao Yu, Zhang Jie, Li Junqi, Wu Jia..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for PSC Security Check Auxiliary Method and System Based on Knowledge Engine and Intelligent Agent. Zhang Yijia and Zhang Meng developed the invention.
The patent application number is CN202610326219 2026..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Multi-level Demand Tracing and Verification Method and Device for Ship Information System. Huang Wei, Yuan Qijiang, Zhu Wenlong, Jiang Xiang and Feng Hao developed the invention.
The patent ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has released No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Multi-physical Field Coupling Performance Comprehensive Simulation Evaluation System of Shell-and-tube Heat Exchanger. This invention was developed by Dai Shoubao, Chen Guan..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Calculation Method for Reducing Ship Block Total Group Simulation Computing Power Demand. This invention was developed by Wang Shanbin, Yu Zhonghan and Zhao Huafeng.
The patent application number is CN202610520617 20260420. The patent publ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center has submitted a patent application for Ship Longitudinal Line Design Method Based on Design Drawing. This invention was developed by Su Shuai, Zhao Shuai, Gao Qingguang, Wang Chao and Xiao Zhuan.
The patent application number is CN202610832785 20260610. The patent publi..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center has filed a patent application for Longitudinal Line Construction Method Based on Catia-v6 Software. This invention was developed by Lau Soo Yong, Su Shuai, Zou Huan, Wang Mingwang and Gao Qingguang.
The patent application number is CN202610822177 20260609. The patent p..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Wuhan University of Technology has submitted a patent application for Limit Stability Evaluation Method and System Under Polar Region Ship Icing Condition. This invention was developed by Yang Yongxue, Tao Jiabin, Zhang Zhenbo, Wang Hankun, Guo Junfeng, Liu Zirui, Chai Wei and Wang Zijian.
The patent appli..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Shipbuilding Group Haizhou System Tech Co Ltd has sought patent for Multi-kernel Geometric Object and Algorithm Adaptive Mapping Method and System. This invention was developed by Wang Lukai, Wang Hui, Ben Anqing, Zhu Yu, Gao Depeng, Wang Yao, Chen Yanru, Li Xiuan and Bi Yuli.
The patent application ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Research And Development Academy No. 7 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Decentralized Multi-node Data Management Agent System Based on Large Model. Zhang Shuo, Li Qi, Liu Qi and Yan Zhixian developed the invention.
The patent application num..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences has applied Chinese patent for Method for Measuring and Correcting Wind Elements Operating in Single-chip Microcomputer in Shipborne Environment. Qi Suiping, Yu Hongbo, Wang Jianxiao, Wang Zhongqiu, Yang Hui, Guo Yanping, Cui Tiangang and Zhan..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Dalian Maritime University has submitted a patent application for Ship Minimum EEOI Navigational Speed Optimization Method Considering Ocean Current Uncertainty Based on PI-BT Network. This invention was developed by Hou Yuanhang and Duan Huaiyuan.
The patent application number is CN202610741995 20260527. ..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center has sought patent for DAS Dynamic Strain Monitoring Signal Noise Reduction Method and Device Based on Dn-ResUnet. This invention was developed by Chen Liang, Chen Junfeng, Dai Hongyu, Xiao Long and Lei Cheng.
The patent application number is CN202610330624 20260318. T..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Qinghai Salt Lake Industry has submitted a patent application for Unmanned Control Method and System for Salt Lake Salt Mining Ship. This invention was developed by Zhang Shengtai, Zhang Shenghui, Cao Zhenghai, Li Junshan, Bao Qingshan, Zhang Jixing, Lu Chengying, Qiao Meng, Liu Xin, Niu Na and Yu Qiuping.
..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center has submitted a patent application for Unmanned Surface Ship Autonomous Navigation and Obstacle Avoidance Method and System Based on Reinforcement Learning. This invention was developed by Zhang Kai, Zeng Jielin, Liu Zhuo, Wang Yunfeng and Hao Jingyi.
The patent applica..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has published Ningbo University patent application for Self-adaptive Cooperative Control Method for Water Surface Cleaning Unmanned Ship. The invention was developed by Zhu Kaige, Shu Yaqing, Zhang Chunjing, Lin Chaojun and Yuan Lewen.
The patent application numb..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Chinese Patent for Connecting Device and Breakwater has been issued to Shanghai Merchant Ship Design And Research Institute. This invention was developed by Liu Leilei, Zhou Guoping, Wang Feng, You Yun, He Kai, Wen Jing, Li Wei and Wang Xinyu.
The patent application number is CN202520429934U 20250312. The pa..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Wuxi Branch of No. 703 Res Institute China Shipbuilding Industry has received a patent for Gas Turbine Lubricating Oil Consumption Measuring Device. This invention was developed by Li Jinqi, Ji Jun, Shen Jun, Wei Changmiao and Chen Peng.
The patent application number is CN202520497735U 20250320. The patent..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Dalian Maritime University has sought patent for Spice Simulation Compiler Defect Detection Method Based on Coverage Rate Guide Fuzzy Test. This invention was developed by Wang Zihe, Li Jiaxin and Guo Shikai.
The patent application number is CN202610505072 20260416. The patent publication number is CN1223640..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 20 -- China Ship Development & Design Center has submitted a patent application for Method and System for Legal Traversal Test of Information Input Interface of Ship Information System. This invention was developed by Peng Ling, Xiao Jundong, Liu Zhuo, Feng Hao and Xu Feng.
The patent application number is CN20261..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Harbin Engineering University has sought patent for Polar Region Unmanned Ship Path Tracking Control Method in Polar Region Ice-water Mixed Environment. This invention was developed by Zhuang Jiayuan, Zhao Yixin, Gao Yan, Zhang Lei, Li Shuyuan, Li Yanhao, Liu Shiqiang, Cheng Yixin and Zheng Yuxin.
The pate..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has released Jimei University patent application for Logic-guided Deep Reinforcement Learning Ship Interpretable Autonomous Collision Avoidance Method and System. This invention was developed by Chen Guoquan, Zheng Minjie, Zhou Yuanhao and Wang Zunyuan.
The paten..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- PowerChina Wuhan Heavy Equipment has secured a patent on Auxiliary Tension Adjusting Device for Pull Rod of Ship Loader. Wang Yigang, Liu Qing, Zhou Hongjun and Zhu Changjin developed the invention.
The patent application number is CN20252027968U 20250107. The patent publication number is CN223851485 (U). ..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Sdic Caofeidian Port has received a patent for Automatic Windproof Anchoring Device for Ship Loader Walking. This invention was developed by Huang Qiang, Zhang Sisen, Han Zheng, Zheng Xu and Wang Qiang.
The patent application number is CN202520386287U 20250306. The patent publication number is CN223851774 ..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 --Japan Agency Marine Earth Sci and Toa Corp have been granted a patent for Water Bottom Resource Collecting Method. This invention was developed by Miyazaki Eigo, Tanaka Yosuke, Sawada Ikuo, Akiyama Keita, Morisawa Tomohiro, Kyo Masanori, Omori Shinya and Kawamura Yoshihisa.
The patent application number ..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- BRP Marine US Inc has been granted a patent for Furniture Assembly for a Watercraft and Watercraft Having the Same. This invention was developed by Jones Ryan and Lang Serge.
The patent application number is US202318365301 20230804. The patent publication number is US12759675 (B2). International Patent ..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to Guangdong Provincial Laboratory of Southern Marine Science and Engineering Guangzhou and Sanya Ocean University of China for Device for Indoor Induction of Coral Larva Reproduction and Larva Collection. Bao Zhenmin, Li Dechuan, Zhang Shumin, ..
Shipping and Marine
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Tianjin Yingxin Shipping Machinery Co Ltd has been awarded a patent for Marine Cable Arrangement Device Convenient to Maintain. This invention was developed by Zhang Zhaohua.
The patent application number is CN202520484713U 20250319. The patent publication number is CN223850769 (U). International Patent Cl..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- United States Patent for System for and Method of Controlling Watercraft has been issued to Yamaha Hatsudoki. This invention was developed by Afman Juan-pablo.
The patent application number is US202318155678 20230117. The patent publication number is US12759688 (B2). International Patent Classification..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to BRP Marine US Inc for Hull with Deflector and Watercraft Having Same. Rothering Corey and Johnson Justin developed the invention.
The patent application number is US202318365306 20230804. The patent publication number is US12759687 (B2). Internati..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- Brunswick Corporation has been awarded a patent for Tillers for Marine Drives Having Yaw Adjustment Device. This invention was developed by Needham Gary D, Podell Robert A, Ahlswede Scott G and Gao Jessie.
The patent application number is US202418582769 20240221. The patent publication number is US12759..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- Great Lakes Entry Systems Inc has received a patent for Assemblies for Boat Lifts. This invention was developed by Wacker David.
The patent application number is US202418664353 20240515. The patent publication number is US12759681 (B2). International Patent Classification codes are B63C3/06 and B63C3/12..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to Jones Timothy Leonard for Device for Towing a Watercraft.
The patent application number is US202318123821 20230320. The patent publication number is US12759672 (B2). International Patent Classification codes are B63B21/56 and B63H21/12. Cooperati..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- Fischer Douglas has been awarded a patent for Retractable Boat Center Console Enclosure Device.
The patent application number is US202418638015 20240417. The patent publication number is US12759671 (B2). International Patent Classification codes are B63B17/02, E05F11/02, E05F15/50 and E05F15/603. Coope..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- BRP Marine US Inc and Alumacraft Boats Inc have secured a patent on Watercraft with Fuel Reservoir. Jaworski Cody Robert and Meyer Luke developed the invention.
The patent application number is US202318363267 20230801. The patent publication number is US12759669 (B2). International Patent Classification..
Shipping and Marine
| Tue 20 Oct 2026
Beijing, Oct. 19 -- State Intellectual Property Office of China has awarded a patent to National Marine Environmental Monitoring Center for Adjustable Marine Biological Resource Proliferation Culture Net Cage. Cao Xuefeng and Yu Jiewen developed the invention.
The patent application number is CN202520334078U 20250227. The paten..
Shipping and Marine
| Mon 19 Oct 2026
Beijing, Oct. 19 -- Tianjin Research Institute for Water Transport Engineering has obtained a patent for rubber buoy for salvaging sunken ship. This invention was developed by Bai Xuechun, Wang Mingqi, Ke Shaodong and Zhang Lishan.
The patent application number is CN202520636736U 20250407. The patent publication number is CN2..
Shipping and Marine
| Tue 20 Oct 2026
Alexandria, Oct. 19 -- U.S. Patent and Trademark Office has awarded a patent to Oceaneering International for Subsea Vehicle with Flooded Connector Detection System. Glenn Casey developed the invention.
The patent application number is US202418412103 20240112. The patent publication number is US12761390 (B2). International Pate..
Shipping and Marine
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Hewlett Packard Entpr Dev LP and Ocean University of China have submitted a patent application for In-memory Computing of Interactions Between Variables of High-order Functions. Bhattacharya Tinish, Hutchinson George H, Strukov Dmitri B and Pedretti Giacomo developed the invention.
The patent applicatio..
Shipping and Marine
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Serinus Labs Inc and Ocean University of China have applied United States patent for Microchip Gas Sensing Capacitor. Gardner David W, Fahad Hossain, Charles Gordon A, Javey Ali and Nguyen Thach developed it.
The patent application number is US202519170324 20250404. The patent publication number is US20..
Shipping and Marine
| Sun 18 Oct 2026
Alexandria, Oct. 17 -- Univ Zhejiang Technology and Zhejiang Marine Fisheries Research Inst have applied United States patent for Strain of Paenibacillus Glycanilyticus and Application Thereof in Nitrogen Removal Treatment of Nitrogen-containing Aquaculture Wastewater. Qin Lei, Guo Yuanming, Li Tiejun, Shi Hui, Jin Lei and Zhu Y..
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