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Shipping and Marine
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has received Boulanger Roch Raymond patent application for Flying Marine Vessel. Boulanger Roch Raymond developed the invention.
The patent application number is US202519044606 20250203. The patent publication number is US20260225699 (A1). International Patent Classifica..
Shipping and Marine
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has received Sunstream Corp patent application for Watercraft Lift. Hey Kenneth E, Van Olst Kent B, Stanford Dean A, Gazda Marcus Joel, Hey Julie Walker and Halverson Loern A developed the invention.
The patent application number is US202519412067 20251208. The patent pu..
Shipping and Marine
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Ocergy Inc has submitted a patent application for Floating Marine Platform and the Assembly Thereof. Urruchi Del Barrio Alvaro, Cermelli Christian André, Aubault Alexia Maria and Lanoux Fabien developed the invention.
The patent application number is US202419151046 20240122. The patent publication numb..
Shipping and Marine
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Vigor Ind LLC has submitted a patent application for Portable Containment Structure for Ship Preservation. This invention was developed by Donahue Jonathan and Fischer Scott.
The patent application number is US202519044919 20250204. The patent publication number is US20260225693 (A1). International Pate..
Shipping and Marine
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Flibe Energy Inc has submitted a patent application for Powership with a Submersible Vessel-interfacing Friction Deck. This invention was developed by Greene Todd Reynolds and Sorensen Kirk Frederick.
The patent application number is US202419154764 20240208. The patent publication number is US2026022569..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Shanghai Lingang Shipbuilding Equipment Ltd Corp CSSC and Shipbuilding Technology Research Institute The 11th Research Institute of China State Shipbuilding Corpora have been granted a patent for Plane Segmented Automatic Conveying Chain Device. Yu Liuhua, Yu Jinwei, Pan Huijun, Zhao Wu, He Zhiwei, Liu Ying, ..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Jiangsu Rushen Heavy Ind Co Ltd has been granted a patent for Ship Hoisting Winch Convenient to Maintain and Disassemble. She Deguang, Zhang Jianming, Xue Xiaolu and Han Yougen developed the invention.
The patent application number is CN202422966699U 20241203. The patent publication number is CN223522217 (..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Conveying Device has been issued to Shanghai Shanghai CIMC Yangshan Logistics Equipment, China International Marine Containers (Group) and CIMC Container Group Co Ltd. This invention was developed by Lu Lanqing and Yu Yuanzheng.
The patent application number is CN202422713606U 20241106. ..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hubei Hengrong Machinery Co Ltd has received a patent for Special Lifting Appliance for Shipbuilding Workshop. This invention was developed by Ye Hengcai.
The patent application number is CN202422267787U 20240918. The patent publication number is CN223522134 (U). International Patent Classification codes a..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Wenchong Shipyard for Accommodation Ladder Telescopic Suspension Arm and Retracting and Releasing Mechanism. Zhang Xing, Chen Zhixia, Zhang Hongxia and Qiu Cunming developed the invention.
The patent application number is CN2024229..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding NDRI Engineering for Ship Mooring Auxiliary Structure and Harbor Tug. Zhu Yan, Li Xiaojun, Chen Da, Wen Ming, Geng Lizhi, Huang Yu, Peng Ming, Zhao Qingxi, Zhu Yunpeng, Bi Jingchao, Zhao Cuizhu, Shao Yunyi and Yang Yiping d..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Merchants Jinling Shipyard (Weihai) has been awarded a patent for Oil Supply System for Fuel Oil Tank of Ship. This invention was developed by Wang Weiqing, Wang Hongyu, Zhao Yingping, Ma Qichao, Cai Zhuoshi and Li Jing.
The patent application number is CN202423159086U 20241220. The patent publicatio..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Shipbuilding NDRI Engineering has secured a patent on Composite Square Tube Wave Absorbing Strip with Assembled Grid Structure. Jiang Mengyan, Xu Jian, Cheng Peiying, Pan Rundao, Miao Zhiyi, Lan Bo, Hu Dingjian, Zhang Shengli, Xu Mengmeng, Chen Gang, Zhang Jun and Zhou Jiani developed the invention.
Th..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Shipbuilding NDRI Engineering has been granted a patent for Circumferential Weld Operation Trolley for Cantilever Construction of Ultra-wide Split Type Steel Box Girder. Xu Xiaohuai, He Wensheng, Dai Fengbo, Tang Yizhong, Cao Zhenyi, Huang Hua, Shen Jiahua, Wang Jing, Jin Wentong, Zheng Yijing, Xu Zhouj..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chongqing Jimat New Material Technology has been granted a patent for Novel Evaporation Boat. Zang Shiwei developed the invention.
The patent application number is CN202422966631U 20241203. The patent publication number is CN223522640 (U). International Patent Classification codes are C23C14/14 and C23C14/..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Zhejiang Marine Development Research Institute and Shengsi Jingsheng Mussels Ind Development Co Ltd have submitted a patent application for Efficient Cleaning Equipment and Cleaning Method for Grading and Protecting Shells of Mussels. Yang Huicheng, Liu Shulai, Jiang Wei, Xiao Zhiping and Jin Bei developed th..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Method and System for Identifying State of Operator in Ship Cabin and Adaptively Adjusting Environment. This invention was developed by Ye Mengxiong, Hu Wei, ..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Ocean University of China and LG Energy Solution patent application for Battery Cell Pressurizing Device, Battery Cell Pressurizing System and Battery Pack Comprising Battery Cell Pressurizing System. The invention was developed by Chen Yuting, Song Mi..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released Xi'an University of Technology patent application for Underwater Radio Transmission System with Omnidirectional Offset Resistance and Electromagnetic Safety. This invention was developed by An Guofei, Wen Haibing, Zhao Yaopeng, Zhou Xiaolong, Tong Xiang..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Weihai Baiyun Shipbuilding Co Ltd patent application for Lifting Type Net Cage of Offshore Composite Foundation. The invention was developed by Wu Peng, Zhang Lin, Cui Liming and Bai Xuesong.
The patent application number is CN202610522211 20260420...
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- TKMS Hagenuk Marinekommunikation GmbH and ThyssenKrupp AG have applied European patent for Antenna Arrangement for an Underwater Vehicle. Albrecht Jenny and Timm Klaas developed it.
The patent application number is EP20240776505 20240917. The patent publication number is EP4785415 (A1). International Patent..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Ocean University of China has submitted a patent application for Cylindrical Electrolyzer for Water Electrolysis. Chen Xin, Ganesan Sai, Traynor Thomas, Sant Gaurav and Zhu Shan developed the invention.
The patent application number is EP20240873536 20240926. The patent publication number is EP4784818 (A1). I..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Ocean University of China has sought patent for Methods for Identifying and Treating Diseases Characterized by Allele Specific Expression. This invention was developed by Huang Franklin and Tsui Margaret.
The patent application number is EP20240873740 20240927. The patent publication number is EP4784801 (A1)...
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has received Ocean University of China patent application for Methods and Compositions for Producing Sequencing Libraries. Kapp Joshua and Green Richard E developed the invention.
The patent application number is EP20240873686 20240927. The patent publication number is EP4784792 (A1). I..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Dalian Dejuhe Ship Tech Engineering Co Ltd has received a patent for Auxiliary Platform Provided with Protection Mechanism and Used for Ship Accessory Machining. This invention was developed by Zhang Tao.
The patent application number is CN202422609089U 20241029. The patent publication number is CN22352087..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Installation Tool for Steel Wire Rope Head of Big Arm of Overhead Vehicle has been issued to COSCO Shipping Heavy Industry and COSCO Shanghai Shipyard Co Ltd. This invention was developed by Gong Huibin, Jeong Dae-woong and Huang Yanming.
The patent application number is CN202422677467U ..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- CSSC Marine Power Zhenjiang has been awarded a patent for Large-cylinder-diameter Diesel Engine Camshaft Assembling and Disassembling Device. This invention was developed by Liu Wenchao, Jing Haiguo, Wang Xuefeng and Nie Jialiang.
The patent application number is CN202421787066U 20240726. The patent publicat..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has received 716th Research Institute Of China State Shipbuilding Corporation Limited and Nanjing University of Information Science & Technology patent application for Time-varying Internet of Vehicles Network Federated Learning Method Based on Event Triggering. Zha..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Guangdong Hengqin Zhixin Guangdong Hengqin Yueao Depth Cooperation Zone Tech Co Ltd has applied Chinese patent for Ship Monitoring System Based on Multi-agent Cooperation. Zhang Tianshuai, Liu Yi and Liu Jian developed it.
The patent application number is CN202511319069 20250916. The patent publication num..
Shipping and Marine
| Sun 09 Aug 2026
Beijing, Aug. 10 -- CSSC Marine Power Part has submitted a patent application for Adjustable Supporting Tool for Steel Plate Stacking and Using Method of Adjustable Supporting Tool. This invention was developed by Xia Chuanlin, Lin Hubin and Du Siju.
The patent application number is CN202411673845 20241121. The patent publicati..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Parko Energeias Papanaklis MIKE has submitted a patent application for Modular Removable Battery System and Method for Powering an Electric Watercraft. Papanaklis Andreas Chrysanthos developed the invention.
The patent application number is EP20240790295 20240927. The patent publication number is EP4784481 ..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Alfred Wegener Institute Helmholtz Zentrum Fuer Polar Und Meeresforschung has sought patent for Assembly for at Least Acoustically Camouflaging an Underwater Element to be Protected, and Use Thereof. This invention was developed by Boebel Olaf and Burkhardt Elke.
The patent application number is EP202407733..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Bardex Corp has filed a patent application for Lift Systems and Methods for Launching and Recovering Structures in a Marine Environment. This invention was developed by Taylor Robert.
The patent application number is EP20240873585 20240926. The patent publication number is EP4784478 (A1). International Pate..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Thyssenkrupp AG and TKMS Atlas Elektronik GmbH has submitted a patent application for Device for Receiving an Unmanned Underwater Vehicle. This invention was developed by Rühle Christian, Hops Dirk Hinrich, Sackmann Malte and Ott André.
The patent application number is EP20240776172 20240918. The patent p..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Thyssenkrupp AG and TKMs Atlas Elektronik GmbH patent application for Towing Device, Recovery Device, and System for Recovering a Cable-bound Unmanned Underwater Vehicle from the Water. This invention was developed by Rühle Christian.
The patent application number is EP2..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Thyssenkrupp AG and TKMs Atlas Elektronik GmbH patent application for Device for Unloading And/or Recovering an Unmanned Underwater Vehicle from the Water. This invention was developed by Rühle Christian, Stelke Peter and Engel Robert.
The patent application number is EP..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Fincantieri SpA has filed a patent application for a Rotary Actuator for Underwater Applications and a Ship Propulsion Device Comprising the Actuator. This invention was developed by Caizzi Antonio, Martinucci Ettore, Cavaliere Rocco and Martini Luca.
The patent application number is EP20240789985 20240924...
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has published Alert Venture Foundry LLC patent application for Multi-mode Electric Watercraft. The invention was developed by Lert John.
The patent application number is EP20240873541 20240926. The patent publication number is EP4784472 (A1). International Patent Classification codes ..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shanghai Aiwei Information Tech Co Ltd has applied Chinese patent for Nonlinear Dynamic Scheduling Communication Method for Maritime Distress and Safety System. Sun Qiang, Zhang Guoxing and Dai Muyao developed it.
The patent application number is CN20251208011 20251229. The patent publication number is CN1..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- Ocean University of China has submitted a patent application for Methods and Compositions of Treating Age-related Conditions. This invention was developed by Skowronska-krawczyk Dorota and Gao Fangyuan.
The patent application number is EP20240873816 20240930. The patent publication number is EP4784247 (A1). I..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Nantong Cosco Khi Ship Engineering has secured a patent on Tool for Disassembling Bolt of Shaft System at Flywheel of Main Engine. Li Bin, Hong Xing, Meng Cunyin, Hu Jiabao, Ma Nianbing, He Yuntong, Guan Kuanxin, Wu Chengchen and Huang Jun developed the invention.
The patent application number is CN202422688..
Shipping and Marine
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Dalian Shipbuilding Ind Outfitting Co Ltd has been granted a patent for Gas Protection Dragging Cover Tool. This invention was developed by Wang Yukun, Tong Guifu, Yao Gang, Kang Guo, Xu Wei, Zhang Jun, Cong Limin, Liu Hairen, Qiu Yang, Gong Liyan, Yang Xiaolei, Chen Chao and Liu Ying.
The patent applicati..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- South China Sea Fisheries Research Inst Chinese Academy Of Fishery Sciences and Sanya Ocean University of China have submitted a patent application for Litopenaeus Vannamei Head Umami Peptide and Preparation Method Thereof. This invention was developed by Rang Yifeng, Zhao Yongqiang, Pan Chuang, Dong Shiyuan, ..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Chinese Patent for Metal Flange Grounding Device has been issued to Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group. This invention was developed by Zhang Wanqi, Guo Jianqiang, Tang Song, Chen Jinshuai and Wang Chao.
The patent application number is CN20..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Guizhou Taiyong Changzheng Technology has submitted a patent application for Water-cooled Large-current Solid-state Circuit Breaker Cabinet Body Suitable for Being Installed on Seagoing Ship. This invention was developed by Huang Yizhao, Ye Shikang, Wang Zhongqin and Hu Zhongwei.
The patent application numb..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Dalian University of Technology and Dalian Maritime University patent application for Method for Identifying Toxin-producing Cyanobacteria in Water Body Based on Environmental DNA Technology. This invention was developed by Xiu Xiaochen, Li Shuzhen, Wang..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Haida Zhilong Tech Co Ltd and Dalian Maritime University have filed a patent application for Ros-based Three-dimensional Point Cloud Target Identification and Tracking Method. This invention was developed by Yin Yong, Wang Shengxing, Jing Qianfeng, Zhang Houyin and Jin Kazu.
The patent application nu..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shenlan Underwater Special Equipment Tech Co Ltd for Airtight Cabin Flight Control Wiring Board of Underwater Robot. Guan Yuyang and Wang Bo developed the invention.
The patent application number is CN202422905244U 20241127. The p..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Waigaoqiao Shipbuilding & Offshore Eng Co Ltd has submitted a patent application for Full-period Operation Management and Control Method and System for Ship Final Assembly Construction Equipment. Wang Man, Huang Yuti, Xia Yang, Chen Fengming and Yuan Yi developed the invention.
The patent applicati..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Huajing Ship Wuhan Co Ltd has received a patent for New Energy Ship Battery Compartment Ventilation Device. This invention was developed by Cao Haijiang and Xiao Jie.
The patent application number is CN202422855754U 20241122. The patent publication number is CN223514055 (U). International Patent Classificat..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Qingdao Sunrui Marine Env Eng Co Ltd has submitted a patent application for Modularized Electric Control Cabinet Heat Dissipation Device for Automation Equipment. Lee Jin Woo, Wang Zhilei, Teng Jianbin and Zheng Pan developed the invention.
The patent application number is CN202610263315 20260305. The paten..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Unit 91977 of PLA and Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation patent application for Indoor and Outdoor Positioning Method and Device Based on 5G. Guo Tongzhou, Tao Yugang, Yang Wenfang, Lu Hui..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Hubei Huayin Intelligent Control Tech Co Ltd for Marine Underwater Metal Positioning Gauge Rod. Li Li and Zheng Xiaolong developed the invention.
The patent application number is CN202422958889U 20241129. The patent publication number is CN..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Zhengzhou University and Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute patent application for Preparation Method and Application of Sodium Ion Battery Positive Electrode Material. The invention was d..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dalian Maritime University has submitted a patent application for Anti-rolling Device Applied to Hoisting Tooth Electricity of Offshore Windmill. This invention was developed by Zhang Yihang, Han Guangdong, Zhang Chenhe, Zhang Hongpeng, Liu Yuntao, Wei Yi, Wang Shenghai, Chen Haiquan and Sun Yuqing.
The paten..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Unit 91977 of PLA and Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation patent application for Beam Forming Method Suitable for Lift-off Base Station. The invention was developed by Yuan Guocai, Yang We..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Sanya Ocean Laboratory and Sanya Ocean University of China have submitted a patent application for Coral Whitening Risk Monitoring Method Based on Multi-source Environmental Information. This invention was developed by Guan Lei, Li Tianchi and Liu Bailu.
The patent application number is CN202610232371 20260..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Maritime University and Tongji University have submitted a patent application for Space-time Path Planning Method and System for Port Cargo Flow Matching. This invention was developed by Liu Xiangwei, Mi Chao, Lai Jintao, Hu Jia, Wang Xingyu, Zhao Ning, He Mengjie, Shen Yang, Zhang Yujie, Man Xintai a..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- CCCC First Harbour Consultants and Dalian Maritime University have submitted a patent application for Method for Measuring and Calculating Internal Stratification Intensity of Deep Sea Turbidity Current. This invention was developed by You Zaijin, Zhang Ting, Liu Meng, Wang Zhaowei, Xu Jingping and Ji Zezhou.
..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Dalian Neusoft University of Information has been awarded a patent for Multi-detection Fusion Submarine Cable Intelligent Monitoring Device. This invention was developed by Sheng Guojun, Li Xiang, Zhang Xiangyi, Guan Yi, Sui Lili, Wang Mengyan and Ding Lei.
The patent application number is CN202422565638U 2..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Aero Geophysical Survey and Remote Sensing Center For Natural Resources Of China has obtained a patent for support feeler lever suitable for magnetic measurement of unmanned ship. This invention was developed by Liu Shihua, Geng Shengbo, Duan Ran, Liu Qiang, Guo Qi, Zhang Kaisong, Wang Chenyang and Chen Hao.
..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dalian Maritime University has submitted a patent application for Preparation Method and Application of Ultrathin MXene/SBR Rubber Composite Material Capable of Absorbing Low-frequency Sound Waves and Resisting High Hydrostatic Pressure. This invention was developed by Qi Ranran, Liao Mingyi and Gan Ziwen.
..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Shanghai Merchant Ship Design And Research Inst and Ningbo Yuanyang Transp Co Ltd have submitted a patent application for Multi-modal Fusion Driven Ship Navigation Target Detection Method and Device. This invention was developed by Qu Weiping, Shi Wenyu, Yuan Qiumeng, Qin Yao, Chen Jiating and Chen Xiaofeng.
..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Circular Track Type Hull Cleaning Platform. This invention was developed by Li Wenxiang, Han Guangdong, Gao Yufu, Zhao Zeqing, Wang Shenghai, Chen Zheng, Chen Haiquan, Shi Qiji and Sun Yuqing.
The patent..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Wenchong Shipyard has sought patent for Instrument Protection Device for Grating Plate. This invention was developed by Huang Houguang, Hu Dengfeng, Wu Guihuang, Liu Shiyi and Shao Baixun.
The patent application number is CN202610264896 20260305. The patent publication number is CN122059037 (A). Int..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- COSCO Shipping Heavy Industry has submitted a patent application for Propeller Shaft Mounting Device for Ship. This invention was developed by Zhao Huanhuan and Fan Lijun.
The patent application number is CN202610305931 20260313. The patent publication number is CN122058296 (A). International Patent Classif..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- China Shipbuilding Group Fenxi Heavy Industry has submitted a patent application for Component Angle Adjusting and Clamping Device. Cui Haiying, Hao Li, Liu Juanxiu, Li Feng, Lyu Wei, Cai Guozhang, Ji Xiuping, Zhang Yan, Guo Liang, Su Sheng and Gao Lei developed the invention.
The patent application number is..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- China Shipbuilding Group Fenxi Heavy Industry has submitted a patent application for Knife Handle Dismounting Device and Knife Handle Dismounting Method. Xu Weigang, Liu Long, Guo Yupeng, Li Xia, Li Fenghu, Guo Yanjie and Ren Wangbin developed the invention.
The patent application number is CN202610470102 202..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Ship Plate Welding Device and Using Method Thereof. This invention was developed by Zhang Xilong, Lyu Sibin and Guan Renliang.
The patent application number is CN202610126673 20260129. The patent publication number is CN122058110 (A). I..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Data Access Management Device and Method Based on Digital Twinning, Equipment and Medium. The invention was developed by He Xuan, Liu Xiaolong, Rao Yinhui and Cui Bin.
The patent appl..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Method for Evaluating Service Life of Gas Turbine Compressor Blade Based on High-cycle Fatigue Characteristics. Hong Qingsong, Zhao Jiafeng, Yu Jinglei, Zhang Liang, Sun Yong, Yu Haitao and Jin Peng developed the in..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has filed a patent application for Novel Ship Gas Turbine Compressor Blade Vibration Stress Optimization Method. This invention was developed by Liu Yunning, Zhang Liang, Li Dong, Sun Yong and Qu Linwei.
The patent application number is CN202610146729..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Marine Gas Turbine Elastic Support Centering Design and Test Method. Xu Ning, Pan Hongwei, Zhang Liang, Sun Yong and Mao Dongyan developed the invention.
The patent application number is CN202610146718 20260202. ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- No 708 Institute China State Shipbuilding has applied Chinese patent for Bulk Material Dust Removal Device and Using Method Thereof. Zhao Jianting, Li Yansong, He Jinhui, Zhang Haibin and Zeng Zhan developed it.
The patent application number is CN202610270561 20260306. The patent publication number is CN122..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Qingdao Harbour Vocational and Technical College has submitted a patent application for Remote Driving Navigation System and Method of Intelligent Ship, Terminal and Storage Medium. This invention was developed by Huang Xingwang, Su Wenxue, Pei Jingtao and Li Shiguo.
The patent application number is CN20261..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Novel Magnetic Coupling Mechanism and Multi-load Induction Type Wireless Charging System. This invention was developed by Wu Feng, Yu Liuyang, Zhu Lei, Yin Chuantao and Li..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Guangzhou Shipyard International Co Limited and South China University of Technology have sought patent for Battery Pack Panoramic Image Splicing Method and System for New Energy Automobile Transportation Cabin. This invention was developed by Hong Xiaobin, Cai Ruimou, Yan Yubo and Chen Yuanming.
The patent..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group has been granted a patent for Power Input Surge Protection and Isolation Device and System. This invention was developed by Yan Wei, Cheng Huayi, Chen Sisi, Yu Anxian and Wang Tianzhi.
The patent application n..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group has been granted a patent for Device for Testing Seawater Corrosion of Pipeline. Man Song, Zhu Feng, Hao Minghua and Zou Lijie developed the invention.
The patent application number is CN202422863434U 20241..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group for Quick Switching Sealing Device for Pressurizing Gas Chamber Cavity. Feng Juanjuan, Zhang Haihua, Zuo Yuqiang and Bai Xinjian developed th..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released China Shipbuilding Group Fenxi Heavy Industry patent application for Milling Device. This invention was developed by Zhou Jun'e, Feng Tao, Jin Baosheng, Jia Biao, Li Xia, Yang Bingxing, Zhao Gang and Liu Qingtian.
The patent application number is CN2026..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Method for Regulating and Controlling Transmission of Multicolor Random Electromagnetic Lorentz Correlated Light Beams. The invention was developed by Yin Yan, Wang Yaochuan, Xia Wenwen and Liu Dajun.
T..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences and Harbin Inst Of Tech Weihai have applied Chinese patent for Ocean Flow Field Reconstruction Method Based on Multi-modal Hybrid Filtering and Latent Code Modulation. Li Yunzhou, Wang Jinlong, Kim Seok, Zhou Hongjuan, Zhou Guangjiao, Wang Chen..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shanghai Waigaoqiao Shipbuilding has secured a patent on Incoming Line Conversion Device and Broadcasting Device. Jiang Yanming, Wu Tingjun, Liu Weisheng, Zhang Haifeng, Wang Baiji, Xu Zhiqiang, Jiao Shaoxia, Liu Guohua, Zhou Long and Mi Jiahui developed the invention.
The patent application number is CN20242..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Automatic Terminal Strip Wiring Detection Method and Device Based on Machine Vision. This invention was developed by Wang Chengjun, Wang Zhuogang, Chen Zhuo and Li Jiuwei.
The patent application number is CN20261..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Ocean University of China patent application for Covalent Organic Framework for Atmospheric Water Collection. Yach Oren M, Nguyen Hoang Le and Alavatti Andrea developed the invention.
The patent application number is CN20248063899 20241004. The patent p..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Yantai CIMC Raffles Shipyard, China International Marine Containers (Group), CIMC Offshore Engineering Institute Co Ltd and Yantai CIMC Raffles Offshore Co Ltd have filed a patent application for Pile Leg System, Ocean Platform and Installation Method of Ocean Platform. This invention was developed by Liu Jing..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Fujian Fuchuan Marine Engineering Technology Research Institute Co Ltd, Fujian Mawei Shipbuilding, Fujian Southeast Shipbuilding Co Ltd and Fujian Funing Vessel Heavy Ind Co Ltd have sought patent for Dock Gate for Launching Air Bag and Use Method of Dock Gate. This invention was developed by Lin Jian, Wu Gong..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Merchant Ship Design and Research Institute and Ningbo Yuanyang Transp Co Ltd have filed a patent application for Health Degree Evaluation Method, Device and Equipment of Battery System and Storage Medium. This invention was developed by Qu Weiping, Chen Li, Guo Fei, Qin Yao, Chen Jiating, Chen Xiaofe..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Cabin Penetrating Structure for Glass Reinforced Plastic Pipe in Ballast Tank and Ballast Tank Construction Method. This invention was developed by Zhang Xiaopeng and Yuan Dongdong.
..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Merchant Ship Design and Research Institute has sought patent for Ship Fuel Preparation Room. This invention was developed by Huang Xinhui, Chen Yuzhe, Mo Jihua, Zhou Lei, Luo Zhigao, Ma Cuirong, Wang Cheng, Zhao Feng, Zeng Jing and Chen Xiaochen.
The patent application number is CN202610430820 202..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Qingyuan Hydrology Branch Of Guangdong Hydrographic Bureau has submitted a patent application for Foldable Three-body Unmanned Ship and Using Method. This invention was developed by Zeng Zhiping, Wang Ning, Wang Yan, Zhang Jingya, Li Ruilin, Liu Xijun, Cai Silong, Tong Hongfu, He Yong, Bai Shaohua, Ren Yuzhe a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 711 Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Boil-off Gas Treatment System, Boil-off Gas Heat Recovery System and Liquefied Natural Gas Ship. This invention was developed by Jie Tao, Xue Zhicun, Yang Bingbing, Wang Liang, Zeng Leiyun and Ding Zilo..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Luoyang Ship Material Research Inst No. 725 Research Inst Of China State Shipbuilding Corporation Lim has sought patent for Liquid Ammonia Gasification Device and Method. This invention was developed by Xu Ning, Gao Yuhao, Sun Xulu, He Pengfei, Wang Jia, Zha Xiaoqin, Liu Hui, Liu Pan, Zhang Hengkun, Wang Zezhe..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Ji Hua Laboratory and Chaohua Tech Foshan Co Ltd have filed a patent application for Wireless Buoy Release Device and Underwater Vehicle. This invention was developed by Zhang Wanyin, Wang Guanbo, Zhang Chenhui, Luo Jianbin, Guo Yuhang, Li Xiaolei, Ma Liran, He Gangwen and Wu Demin.
The patent application n..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Nantong Zhenhua Heavy Equipment Manufacturing; Jiangsu University of Science and Technology has submitted a patent application for Combined Type Shared Anchoring Foundation and Mooring Adjusting Method. This invention was developed by Hu Fangxin, Cao Fengli, Xu Xiaosen, Zhang Pei and Song Yiming.
The patent..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Ship Bulwark Structure Doubling as Ventilation Chamber and Ship. The invention was developed by Lai Zengji, Liang Jianping, Yang Rongsen, Zhang Haowen, Huang Qiuzhen, Hu Zhaohan, Tu Xiao..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Lemniscate Flow Tube Design and Three-dimensional Numerical Calculation Method. The invention was developed by Zhang Zhou, Hong Qingsong, Gao Sihua, Yang Lu, Deng Qingfeng a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Edge Plate Damping Device Optimization Method Based on Monte Carlo and Latin Hypercube. Wang Zhenkun, Qi Wenkai, Zhang Dejia, Sun Jingguo, Sun Yanbo, Zhou Yuhang and Ji Chen ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group Corporation patent application for FPGA (field Programmable Gate Array) Online Data Capturing Method and Device. This invention was developed by Wei Shan, ..
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