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Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Oceanic Marine Services Wuxi Co Ltd has received a patent for Embedded Brake Equipment for Marine Anchor and Mooring Equipment. This invention was developed by Hu Shuguang, Zhang Feng, Zhang Yunfeng and Zhou Chenhong.
The patent application number is CN202422658222U 20241101. The patent publication number ..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Searebbel SL has submitted a patent application for Steering System for a Boat. This invention was developed by Herrera Tugores Juan Antonio, Giorgio Bort Carlos Maximiliano, Mateu Amengual Francesc Josep and Llull Coll Joana Maria.
The patent application number is US202318876825 20230615. The patent pu..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published Zhejiang Marine Ecological Env Monitoring Center Zhejiang Zhoushan Ecological Env Monitoring Center patent application for Monitoring Device for Ocean Carbon Sink. The invention was developed by Sun Yi, Yan Zhongyong, Wang Zhihui, Chai Xiaoping, Wang J..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Chuangyu Ship And Ocean Engineering Tech Co Ltd has been granted a patent for Anchor Fixing Device for Transport Ship. This invention was developed by Yang Bing, Dai Qingwu, Qiu Chao, Zhang Shunhua and Xie Zhiyong.
The patent application number is CN202422275181U 20240918. The patent publication nu..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Changhzou Frp Boatbuilding Co Ltd has been granted a patent for Fuel Tank Structure of Law Enforcement Boat. This invention was developed by Wen Sheng and Liu Zhiguo.
The patent application number is CN202422679856U 20241104. The patent publication number is CN223340824 (U). International Patent Classifica..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Zhuhai Junjie Boat Tech Co Ltd has been awarded a patent for High-speed Double-body Yacht. This invention was developed by Pan Zizhong, Ye Jianyu and Liang Zhen.
The patent application number is CN202422861928U 20241122. The patent publication number is CN223340820 (U). International Patent Classification ..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Jianwei Protective Engineering Tech Co Ltd has been granted a patent for Aligning and Positioning Device for Ship Accessory Installation. Zhou Senlin and Zhou Chaoyang developed the invention.
The patent application number is CN202422202509U 20240909. The patent publication number is CN223339376 (U..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Rizhao Port Container Dev Co Ltd has been granted a patent for Special Valve Operation Tool for Ship Equipment. Li Guocheng, Sui Shizheng and Hu Bin developed the invention.
The patent application number is CN202422729644U 20241111. The patent publication number is CN223339335 (U). International Patent Cla..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Yancheng Polytechnic College has submitted a patent application for Ship Crankshaft Acidic Environment Simulation Test Device. This invention was developed by Ben Nengjun and Long Yang.
The patent application number is CN202510302395 20250314. The patent publication number is CN120009164 (A). International..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Xiamen Ocean Vocational College patent application for Device for Detecting Corrosion Resistance of Composite Material of Ocean Engineering Equipment. Hu Jing and Lu Shengwei developed the invention.
The patent application number is CN202510129090 20..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Oceanic Marine Services Wuxi Co Ltd has been granted a patent for Automatic Retracting Device for Marine Anchor and Mooring Equipment with Uniform Winding Function. This invention was developed by Hu Shuguang, Zhang Yunfeng, Zhou Chenhong and Zhang Feng.
The patent application number is CN202422192070U 202..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Yichang Maritime Safety Administration Of Peoples Republic Of China for Anti-winding Device for Ship Tail Shaft. Dong Pingjiang, Xiao Yi, Jiang Jiang, Chen Gen and Yu Zhongfu developed the invention.
The patent application number is CN2024..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- CCCC Tianjin Dredging Engineering and CCCC Tianjin Dredging have been awarded a patent for Temporary Covering Device. This invention was developed by Xu Bin, Li Jinfeng, Wang Xiwei, Zhao Lizhi and Chen Liuming.
The patent application number is CN202422180646U 20240906. The patent publication number is CN22..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Xian Sunward Aerospace Mat Co Ltd has been granted a patent for Ship Berthing Secondary Energy Absorber for Ocean Platform. This invention was developed by Li Huajun, Xue Ruyue, Yu Wentai, Zhu Qidong, Yan Yalin, Cui Guangliang, Wang Lei, Peng Fangchao, Yang Junwei, Guanhua Hou, Guo Xiaowei and Han Qingsong.
..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Xingxinglun Wuhan Tech Co Ltd has been awarded a patent for Self-righting Unmanned Ship. This invention was developed by Gong Leifeng.
The patent application number is CN202422833682U 20241120. The patent publication number is CN223340853 (U). International Patent Classification codes are B63B17/00, B63B35..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hangzhou Ruisheng Semiconductor Tech Co Ltd has been granted a patent for Automatic Welding Device for Quartz Boat Frame. This invention was developed by Ding Ding and Geng Jian.
The patent application number is CN202422596631U 20241024. The patent publication number is CN223338675 (U). International Paten..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Jiangnan Shipyard Group patent application for Intelligent Control System and Method for Ship Cabin. Yao Lili, Xu Jiewen, Zhang Chengbo, Zhang Huichen and Liu Jialu developed the invention.
The patent application number is CN202510162710 20250214. Th..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Jiangnan Shipyard Group has submitted a patent application for Intelligent Kitchen System for Ship. Xu Jiewen, Yao Lili, Zhou Yiliang, Zhou Jin, Shi Yuhan, Zhang Chengbo and Zhao Yanwei developed the invention.
The patent application number is CN20251086464 20250120. The patent publication number is CN1200..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- No. 707 Institute China State Shipbuilding Corporation Ltd has filed a patent application for Control System and Test Method of Gravimeter Pendulum Locking Mechanism Comprehensive Test Bench. This invention was developed by Sun Zhilong, Qiu Kai, Gao Huanming, Gao Yan, Chen Peng, Cao Yang and Cao Xu.
The pa..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- China Ship Scientific Research Center has submitted a patent application for Redundant Navigation Control System of Deep Diving Lifeboat. This invention was developed by Zhang Wei, Li Xiufeng, Jing Ruijie, Li Dejun, Xie Fei, Zheng Peng and He Weiwei.
The patent application number is CN202510165656 20250214..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Guangdong Ocean University has sought patent for Marine Geological Sediment Sampling Device. This invention was developed by Jin Qibao, Cao Weicheng, Wu Yangguang and Ye Minghao.
The patent application number is CN202510245795 20250304. The patent publication number is CN120008977 (A). International Patent..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Zhejiang University has filed a patent application for Visual Inertia Pressure Fusion Underwater Pose Estimation Method Based on Bidirectional Pre-integration. This invention was developed by Si Yulin, Wei Hao, Wang Peiji, Gu Yang, Zhu Chengpeng and Zhao Hailiang.
The patent application number is CN2025105..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Tianjin Qingrunbo Intelligent Technology has submitted a patent application for Task and Navigation Arrangement Method, Device and Equipment of Uuv (unmanned Underwater Vehicle) and Storage Medium. This invention was developed by Zhu Peng, Sun Han and Xiao Hang.
The patent application number is CN202510487..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Ocean University China and Qingdao Robotfish Marine Tech Co Ltd have sought patent for Time Sequence Deep Sea Seabed Leakage Gas Trapping Device and In-situ Monitoring Method. This invention was developed by Liu Tao, Ma Xiufen, Guo Xiujun, Liu Xiaolei and Jia Yonggang.
The patent application number is CN20..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has received a patent for Marine Anchor Bracket. This invention was developed by Xie Jinxu, Sun Mingzhong and Kan Guoqiang.
The patent application number is CN202422649664U 20241031. The patent publication number is CN223340831 (U). International Patent Cl..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Jianyang Xingye Yacht Trade Co Ltd for Protective Device of Sightseeing Boat. Chen Kaishi developed the invention.
The patent application number is CN202422254836U 20240914. The patent publication number is CN223340828 (U). International P..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Chuangyu Ship and Ocean Engineering Tech Co Ltd has obtained a patent for movable splicing track for container ship. This invention was developed by Dai Qingwu, Yang Bing, Zhang Shunhua, Xie Zhiyong and Qiu Chao.
The patent application number is CN20242245575U 20240822. The patent publication numbe..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has secured a patent on Ship and Bottom Stool Reinforcing Structure Thereof. Liu Meitong, Rui Xuan, Yuan Meng, Sun Zeren and Jin Hui developed the invention.
The patent application number is CN202422342829U 20240925. The patent publication number is CN2233..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Putman Matthew and Putman Valerie have sought patent for Power Cord Strain-relief Device. This invention was developed by Putman Matthew and Putman Valerie.
The patent application number is US202418973223 20241209. The patent publication number is US2025379396 (A1). International Patent Classification c..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- China Ship Development & Design Center has submitted a patent application for Authority Management Method and Device, Electronic Equipment, Readable Storage Medium and Chip. This invention was developed by Xie Wei, Xiao Pengan, Zhu Zhian, Yang He and Yao Suxin.
The patent application number is CN202411884485..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Harbin Normal University has sought patent for Trusted Ship Power Engine Intelligent Fault Diagnosis Method. This invention was developed by He Wei, Zhang Zongjun, Fan Zhiying, Liu Xiangyi and Kang Xiao.
The patent application number is CN202411856247 20241217. The patent publication number is CN120011774 ..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Harbin Normal University has submitted a patent application for Marine Diesel Engine Intelligent Fault Diagnosis Method Based on Interval Belief Rule Base. This invention was developed by He Wei, Wan Haifeng, Liu Mingyuan, Liu Qiang and Kang Xiao.
The patent application number is CN202411875158 20241219. T..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has obtained a patent for ship ashore power cable guide wheel device arrangement system. This invention was developed by Chen Jifeng, Wang Kan, Zhang Zhuo, Xu Feng, Xu Rong and Du Luhui.
The patent application number is CN202422786668U 20241115. The pate..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Zhuhai Junjie Boat Tech Co Ltd has secured a patent on On-hook Hidden Type High-speed Boat. Wang Yuhao, Ye Jianyu and Yi Liangwen developed the invention.
The patent application number is CN202422939775U 20241129. The patent publication number is CN223340872 (U). International Patent Classification codes a..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jinhua Qihang Marine Equipment Co Ltd has obtained a patent for quick disassembly and assembly assembly and quick assembly top flow machine on boat. This invention was developed by Zhao Lianyao, Xia Cao, Feng Jianjun, Zhang Shijie and Liu Qingfeng.
The patent application number is CN20252068958U 20250110. ..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Hefei Beihao Ocean Equipment Tech Co Ltd, Shanghai Beihao Ship Tech Co Ltd and Shanghai Beihao Zhihai Marine Propeller Co Ltd have obtained a patent for structure of controllable-pitch propeller piston. This invention was developed by Liu Jinfeng, Wu-xu Qichen, Liu Zhanwei and Chen Lirong.
The patent appli..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Energy-saving Conduit. This invention was developed by Zhu Gucheng, Huang Shaofeng and Li Yongyue.
The patent application number is CN202422656268U 20241031. The patent publication number is CN223340867 (U). International Pate..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Xian Sunward Aerospace Mat Co Ltd for Ship Berthing Anti-overload Energy Absorber for Ocean Platform. Li Huajun, Xue Ruyue, Yang Junwei, Wang Lei, Peng Fangchao, Sun Jiayue, Jia Rongli, Wang Jieyi, Yin Peihao, Wang Rinuan, Guo Jiangtao and Yu..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Chinese Patent for Cooking Bench Limiting Frame for Yacht has been issued to Fujian Tianxingzhe Yacht Co Ltd. This invention was developed by Lan Wenbin.
The patent application number is CN202422619201U 20241029. The patent publication number is CN223340843 (U). International Patent Classification code is ..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Jiangsu Dongrui New Mat Co Ltd has secured a patent on Sanitary Unit Base for Ship. Xi Xin and Zhang Hai developed the invention.
The patent application number is CN202422979967U 20241204. The patent publication number is CN223340842 (U). International Patent Classification code is B63B29/16.
The abstr..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Ship and Marine Ultra-short Material Crane Reinforcing Structure Thereof. Jin Hui, Li Jinlun, Chi Jiahao and Lu Liping developed the invention.
The patent application number is CN202422342492U 20240925. The patent publication ..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Foshan China Space Tech Research Institute Innovation Center has obtained a patent for river channel water quality monitoring buoy. This invention was developed by Pan Hua, Huang Xu and Huo Jianlang.
The patent application number is CN202422660805U 20241101. The patent publication number is CN223340835 (U)..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Deqing Qiangye Ship Equipment Co Ltd has obtained a patent for apron framework structure of hovercraft. This invention was developed by Qiu Shiming.
The patent application number is CN202422692014U 20241105. The patent publication number is CN223340621 (U). International Patent Classification codes are B60..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has published Mickiewicz Greg O patent application for Clamshell Float Bouy for Lines.
The patent application number is US202519223849 20250530. The patent publication number is US2025376245 (A1). International Patent Classification code is B63B22/00. Cooperative Patent..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published Huanghai Shipbuilding patent application for Ship Maintenance Scheme Design Recommendation System. The invention was developed by Zhao Jintao, Zhao Zhifeng and Wang Jian.
The patent application number is CN202510472129 20250416. The patent publicati..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has released No. 708 Institute China State Shipbuilding patent application for Total Vibration Calculation Method for Multi-habitat Boat. This invention was developed by Zhang Xin, Xu Yongchao, Wang Anyang, Zhao Chao, Li Cong, Wang Wei and Fu Heqi.
The patent app..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Phased-array Antenna Co-location Electromagnetic Interference Coupling Prediction Method. Wang Shuowei, Wu Weijun, Zhong Xiaoying, Huang Xujing and Tao Li developed the invention.
The patent..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Naval University of Engineering patent application for Flow Stability Evaluation Method for Extreme Variable Working Conditions of Marine Steam Turbine. Shi Yu'ang, Zhang Lei, Xie Luotao and Yin Luhan developed the invention.
The patent application n..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received China Shipbuilding NDRI Engineering patent application for Crane Health Assessment Method and System. Chen Jiali, Liu Haiyun, Lyu Yeping, Zhu Jing, Shi Jingjing and Su Yiming developed the invention.
The patent application number is CN20251095441 20250..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- China Ship Scientific Research Center has sought patent for Convolutional Neural Network-based Wake Field Forecasting Method and Equipment. This invention was developed by Jeong An Yeon, Zou Shuyan, Sun Peiyuan, Liu Xiyang, Feng Jun and Chen Jingpu.
The patent application number is CN20251083321 20250120. ..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- China Ship Development & Design Center has sought patent for Method and System for Quickly Creating Ship Longitudinal Molded Line Based on Engineering Drawing. This invention was developed by Zhang Ling, Zhang Hongwu and Wu Lei.
The patent application number is CN202411891101 20241220. The patent publication..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Chinese People's Liberation Army, Navy Sergeant School has filed a patent application for Weak Signal Robust Detection Method Under Ocean Reverberation Background. This invention was developed by Dai Zhen, Han Qingwei, Liu Biao, Li Yang and Wu Yongsheng.
The patent application number is CN202510111443 2025..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has released Jiangnan Shipyard Group patent application for Ship Inspection Data Processing Method and Ship Inspection Data Processing System. This invention was developed by Zhu Wenmin, Shan Xiaofen, Li Zhenhua, Li Ji and Sun Haoyue.
The patent application numbe..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Ocean University China has sought patent for Cross-modal Image-text Retrieval Method Based on Multi-window Attention Mechanism. This invention was developed by Xu Xiaowei, Wang Xiaodong, Jin Chaoxia and Li Zewen.
The patent application number is CN202510495885 20250421. The patent publication number is CN1..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- China Ship Development & Design Center has submitted a patent application for Modeling Method and System Supporting Bpmn Visual Process and Readable Storage Medium. This invention was developed by Xie Wei, Xiao Pengan, Zhu Zhian, Zhu Jiawen and Li Chenwei.
The patent application number is CN202411891492 2024..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Plant Protection Unmanned Aerial Vehicle Irregular Farmland Path Planning Method Based on Convex Hull Algorithm. The invention was developed by Wu Di, Li Fengyu, Wang Songyue, Fu Ce, Liu Jianqiao and Wa..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has released Systems Engineering Research Institute China State Shipbuilding patent application for Multi-agent Formation Method and Device Based on Pigeon Flock Algorithm. This invention was developed by Huang Baiqiao, Wang Weifeng, Li Ling, Fan Jing and Liang Hui...
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Shanghai Merchant Ship Design And Research Institute has received a patent for Deepwater Flexible Pipe Laying Ship with Vertical Laying System. This invention was developed by Luo Liang, Gui Manhai, Liu Hongliang, Kim Young-pin and Zhang Xiaoyi.
The patent application number is CN202422659501U 20241031. The ..
Shipping and Marine
| Mon 15 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has awarded a patent to Rizhao Port Container Dev Co Ltd for Special Tool for Disassembling Ship Bilge Threaded Connecting Piece. Li Guocheng, Sui Shizheng and Hu Bin developed the invention.
The patent application number is CN202422715224U 20241107. The patent p..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- Redhead Boats LLC has filed a patent application for Multipurpose Boat with an Adaptable Deck Assembly. This invention was developed by King Brandon.
The patent application number is US202519230049 20250605. The patent publication number is US2025375990 (A1). International Patent Classification codes ar..
Shipping and Marine
| Tue 16 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has published Good Daniel patent application for Dive Spear.
The patent application number is US202519221001 20250528. The patent publication number is US2025374899 (A1). International Patent Classification codes are A01K81/04 and B33Y80/00. Cooperative Patent Classific..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published South China University of Technology patent application for Scheduling Optimization Method and System Based on Shipbuilding. The invention was developed by Zhong Jinghui, Dong Junlan, Ma Zhitong and Li Wenqiang.
The patent application number is CN20..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Dalian Maritime University has sought patent for Ship Air-sea Cooperative Task Guidance and Gain Adaptive Control Method Oriented to Surround Alert. This invention was developed by Zhang Guoqing, Xu Yihui, Zhu Mingxu, Li Jiqiang, Wang Tingyue, Gong Yongjun, Zhang Xianku, Zhang Wenjun, Yang Xue and Liu Chengua..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- Dalian Maritime University has filed a patent application for Fixed Time Path Tracking Control Method Considering Input Delay. This invention was developed by Huang Chenfeng, Zhou Kaiyue, Zhou Kailu, Li Bo, Su Zuojing, Zhang Guoqing and Zhang Xianku.
The patent application number is CN202510120485 20250125. ..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Method for Testing Dehumidification and Moisture Absorption Dynamic Migration Characteristics of Damming Anti-seepage Material. Li Xuemei, Wa..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- No. 719 Res Institute China State Shipbuilding Co Ltd has sought patent for Medicament Antifouling Effect Experimental Device Based on Ship Pipeline System. This invention was developed by Liu Xiaojie, Dai Zhouqiao, Yang Yongqiang and Ma Dingqiang.
The patent application number is CN202510224690 20250227. ..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published No 703 Research Institute of China Shipbuilding Group patent application for Test System and Test Method for Determining Atomized Gas Parameters of Combustion Chamber of Gas Turbine. The invention was developed by Qi Xiulong, Zhang Guoqiang, Zhao Tiezh..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has published Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute patent application for Simulation Loading Device for Ice Load Test. The invention was developed by Wang Qiang, Xiao Yang, Yang Yifan, Wang Yanan and Ku..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 16 -- U.S. Patent and Trademark Office has received Brunswick Corporation patent application for Systems and Methods for Providing Authentication for Operating Functions of Marine Vessels. Caruana Christopher R, Snyder Matthew W and Taylor Brad E developed the invention.
The patent application number is US202..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Cruise Ship Weighing Device and Weighing Method. Xiao Hao, Chen Zhengyun, Wang Lijie, Fan Jingjing, Zhang Yaojun, Feng Shubin, Zhu Yongkang and Liu Manman developed the invention.
The patent appli..
Shipping and Marine
| Tue 16 Dec 2025
Beijing, Dec. 16 -- No 707 Institute China State Shipbuilding Corporation Ltd has filed a patent application for Multi-degree-of-freedom Clamping Tool Suitable for Quartz Hemispherical Harmonic Oscillator and Using Method Thereof. This invention was developed by Chen Peng, Liu Mengyuan, Chen Ming, Hu Meng, Guo Haiying and Dong Y..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Nantong University, Institute of Oceanology & Marine Fisheries, Jiangsu and Yancheng Hengcheng Aquaculture Co Ltd have submitted a patent application for Automatic Cleaning Device for Water Quality Sensor. This invention was developed by Xu Peng, Liang Junhua, Li Hongjun, Wu Yangping, Zhang Yu, Lu Shengli, Ch..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hudong-Zhonghua Shipbuilding Group and China State Shipbuilding Corporation have applied Chinese patent for LNG Ship with Reliquefaction Room. Li Yan, Liu Shuai, Weng Zhenyong, Zhuo Shiyang, Cai Yuesheng and Yang Chunhua developed it.
The patent application number is CN202510275055 20250310. The patent pub..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have sought patent for Marine Generator Emergency Oil Supply System and Emergency Oil Consumption Measuring Method. This invention was developed by Su Jun, Shi Jie, Zhu Weiye, Cao Wei and Qian Zeyan.
The patent applicati..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have filed a patent application for Elastic Assembly Part and Rib Plate Panel Mounting Device and Method for Elastic Assembly Part. This invention was developed by Yu Wei, Li Dongming, Jung Kyung-ho, An Xu and Lin Tao.
T..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Genentech Inc and Ocean University of China have applied European patent for Magnetic Hydrogel Particles and Methods of Use. Chan Alix I, Cunningham Christian Nathaniel, Paegel Brian and Cavett Valerie developed it.
The patent application number is EP20240710239 20240130. The patent publication number is EP..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- CSSC Huangpu Wenchong Shipbuilding has sought patent for Structure Avoiding Type Grating Beam Welding Stand Column, Boiler Layout Structure of Structure Avoiding Type Grating Beam Welding Stand Column and Ship. This invention was developed by Wu Guihuang, Mu Chuanqi, Zhang Junjiang, He Chaoping and Hu Sha.
..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- CSSC Huangpu Wenchong Shipbuilding has sought patent for Waterproof Fender Structure. This invention was developed by Mei Zhigang and Huang Shenhua.
The patent application number is CN202510247722 20250304. The patent publication number is CN120003663 (A). International Patent Classification codes are B63B..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Dalian Ocean University patent application for Folding Quick-release Mechanism of Unmanned Ship and Unmanned Ship Underwater Acquired Image Height Setting and Trajectory Tracking Method. Lin Yuanshan, Li Zhijun, Yu Hong, Wang Wenliang, Liu Xiaoyang, Wu ..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- China Merchants Jinling Shipyard (Nanjing) has filed a patent application for Bridge Type Auxiliary Loading and Unloading Device for Ship. This invention was developed by Li Jianchao, Yu Dongquan, Zhang Qibin, Hu Hongliang, Xu Zhichao and Zhang Youzhen.
The patent application number is CN202510489151 20250..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Harbin Engineering University has filed a patent application for Multi-purpose Handrail Mechanism on Ship. This invention was developed by Wang Jincheng, Ren Huilong, Chu Niansheng, Li Hui and Ma Hongyang.
The patent application number is CN202510298705 20250313. The patent publication number is CN12000363..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Qingdao University of Science and Technology has filed a patent application for Commercial Ship Air Compressor System Based on Rotor Sail. This invention was developed by Liu Baoshang, Zhang Ni, Jing Chunqiang, Li Boyang, Yang Hualin, Zhao Jing and Song Jiwei.
The patent application number is CN20251027446..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released China Shipbuilding Industry Institute Of The Engineering Investig & Design Co Ltd patent application for Method for Arranging Horizontal Drainage Layer of Ultra-soft Soil Layer. This invention was developed by Li Yucan, Wu Xianyong, Dong Tianlin, Zhai J..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Nantong Changqingsha Shipyard Co Ltd has applied Chinese patent for Unmanned Ship for Collecting, Releasing and Arranging Oil Containment Booms. Qiu Lei, Yang Jie, Zhao Yichen, Bao Yongfei, Gong Liangfeng, Ding Baisong and Fan Ping developed it.
The patent application number is CN202510492023 20250418. The..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute; Zhejiang Qiantangjiang Basin Center has submitted a patent application for Ecological Seawall Structure Suitable for Strong Tide Estuary Area and Construction Method. This invention was developed by Zhou Shengzhi, Guo Ru..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd patent application for Method and Equipment for Manufacturing T Profile. This invention was developed by Yu Wei, Lu Dezhi, Yu Aijun, Lin Tao, Zhang Yi and Bu Lingyun...
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received China National Petroleum and CNPC Chuanqing Drilling Engineering patent application for High-performance Water-based Drilling Fluid for Marine Shale Gas Well as Well as Preparation Method and Application of High-performance Water-based Drilling Fluid. Z..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Guangzhou Shipbuilding and Ocean Engineering Design Research Institute the 605th Research Institute of China has sought patent for Intelligent Injection Positioning Method for Fire Monitor. This invention was developed by Qin Yaoming and Yang Yujiao.
The patent application number is CN202510115688 20250124..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Tkms GmbH and ThyssenKrupp AG have submitted a patent application for Method for Acoustic Self-diagnosis of a Watercraft, in Particular a Submarine. Druckenbrod Markus developed the invention.
The patent application number is EP20250180306 20250603. The patent publication number is EP4660596 (A1). Internati..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- U.S. Patent and Trademark Office has awarded a patent to Honda Motor Co Ltd and Nidec Elesys Corp for Detection Device. Hashizume Takashi, Yazaki Makoto, Nojiri Daisuke and Nakamura Yuichi developed the invention.
The patent application number is US202318181850 20230310. The patent publication number is..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Zahnradfabrik Friedrichshafen, Zf Padova SRL and Zf Marine Propulsion Systems Miramar LLC have sought patent for Marine Drive Transmission with Contra-rotating Propellers Marine Drive Transmission with Contra-rotating Propellers. This invention was developed by Pellegrinetti Andrea, Bertolo Adone, Stanley Keit..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Azimut Benetti SpA has applied European patent for Transformable Furnishing Arrangement for a Boat. Lantero Federico, Bertolini Federica, Falcone Davide and Caiero Luca developed it.
The patent application number is EP20250179281 20250528. The patent publication number is EP4660069 (A1). International Paten..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Pxgeo UK Ltd has submitted a patent application for System and Method for Using Autonomous Underwater Vehicles for Ocean Bottom Seismic Nodes. This invention was developed by Hartland Martin John, Ragoonanan Nishan and Roberts Ian.
The patent application number is EP20240704537 20240131. The patent publicat..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- China Gezhouba Group Machinery & Ship has sought patent for Large Component Hydraulic Turnover Mechanism and Control System Thereof. This invention was developed by Yin Huiling, Guo Zhishan, Li Xujian and Li Xiaoping.
The patent application number is CN202510151155 20250211. The patent publication number i..
Shipping and Marine
| Sun 14 Dec 2025
Beijing, Dec. 15 -- China Ship Scientific Research Center has sought patent for One-way Damping Cable Guiding and Arranging Device for Underwater Winch. This invention was developed by Furunami, Zhang Xiaoxian, Sun Hongbo and Han Jun.
The patent application number is CN202510233316 20250228. The patent publication number is C..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- ABB has sought patent for Subsea Disconnector. This invention was developed by Schaeffer David and Valdemarsson Stefan.
The patent application number is EP20240179481 20240603. The patent publication number is EP4661041 (A1). International Patent Classification codes are H01H1/24, H01H3/28 and H01H33/38. Co..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- Navico has obtained a patent for custom timer for marine based activity. This invention was developed by Hooper Mathew J and King Adam M.
The patent application number is US202318529044 20231205. The patent publication number is US12491972 (B2). International Patent Classification codes are B63B49/00, B..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- Sealartec Ltd has obtained a patent for system and method for launch and recovery of a marine vessel. This invention was developed by Peleg Amitay and Cohen Alon.
The patent application number is US202418606629 20240315. The patent publication number is US12491968 (B2). International Patent Classificati..
Shipping and Marine
| Mon 15 Dec 2025
Munich, Dec. 15 -- Korea Institute Of Ocean Science and Tech has filed a patent application for Fire Extinguishing Water Discharge Device Operated by Water Pressure. This invention was developed by Kim Young Shik, Shim Hyung Won and Kim Hyun Seok.
The patent application number is EP20250180808 20250604. The patent publication..
Shipping and Marine
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- The Texas A & M Univ System and The Texas A&M University System have received a patent for Long-term Storage of Black Soldier Fly Larvae. This invention was developed by Tomberlin Jeffery K, Yang Fengchun and Cammack Jonathan A.
The patent application number is US202318331595 20230608. The patent public..
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