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Shipping and Marine
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Modular Combined Safety Monitoring Terminal System. This invention was developed by Jiang Xiaoliang and Li Lin.
The patent application number is CN202520199107U 20250208. The patent publication number is CN223712035 (U). In..
Shipping and Marine
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Nantong Cosco Khi Ship Engineering has received a patent for Bending Type Oscillation Stopping Wall Structure of Marine Large C-shaped Fuel Tank. This invention was developed by Tan Zonghai, Li Yao, Wan Dongdong, Xu Ruiyang and Yin Xiaoyong.
The patent application number is CN202520461146U 20250317. The pat..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- RSM Carbon SRL has filed a patent application for Inflatable Boat. This invention was developed by Gualtieri William.
The patent application number is WO2026IB52775 20260323. The patent publication number is WO2026196250 (A1). International Patent Classification code is B63B7/08. Cooperative Patent Classif..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Kongsberg Maritime Sweden has submitted a patent application for a Vortex Diffusion Device for a Controllable Pitch Propeller. This invention was developed by Öqvist Oliver and Wood Jessica.
The patent application number is WO2026EP56038 20260304. The patent publication number is WO2026189921 (A1). Intern..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has published Kongsberg Maritime Sweden patent application for a Vortex Diffusion Device Mounting Assembly and a Method of Mounting Thereof. The invention was developed by Öqvist Oliver and Wood Jessica.
The patent application number is WO2026EP56037 20260304. The ..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Envgo Inc has submitted a patent application for Deployment, Retraction, and Incidence Control Mechanism for Hydrofoil and Propulsion Assemblies of a Watercraft. This invention was developed by Tribou Michael J, Bellamy Jerrett and Willick Todd.
The patent application number is WO2026CA50412 20260317. The ..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has received The Trustees Of The Univ Of Pennsylvania, Woods Hole Oceanographic Inst and The Regents of the University of Michigan patent application for Multi-parameter Immersible Microfabricated Sensor System. Kapit Jason, Miskin Marc, Nicholson David and Blaauw Davi..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has released China State Shipbuilding Corporation Ltd and Hudong-Zhonghua Shipbuilding Group patent application for Marine Liquid Ammonia Fuel Bunkering System and Tank Pressure Control Method. This invention was developed by Bao Junjie, Duan Bin, Xu Annan, Li Junjie, ..
Shipping and Marine
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has published China Shipbuilding Power Engineering Inst Co Ltd patent application for Performance Test System and Apparatus for Servo-hydraulic Pressure-intensified Injector. The invention was developed by Wang Xinran and Liu Teng.
The patent application number is W..
Shipping and Marine
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Guangzhou Wenchong Shipyard has been awarded a patent for Host Installation Sinking Measuring Device. This invention was developed by Yang Yang, Chen Jungeng, Xia Zhiyao and Zhou Liuying.
The patent application number is CN202520173782U 20250126. The patent publication number is CN223710480 (U). Internation..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Nantong Yongcheng Ind Automation Co Ltd and Nantong Cosco Khi Ship Engineering have secured a patent on Annular Conveying Line. Xu Yingwu, Li Yangchun and Zhou Wei developed the invention.
The patent application number is CN202520356627U 20250303. The patent publication number is CN223704113 (U). Internat..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Nantong Cimc Pacific Ocean Marine Eng Co Ltd, Cimc Enric Investment Holdings Shenzhen Co Ltd and China International Marine Containers (Group) have secured a patent on Marine Storage Tank and Ship. Bai Tao, Shi Yang and Zhang Mengyuan developed the invention.
The patent application number is CN20252039942..
Shipping and Marine
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- The United States Navy AS Represented By The Secretary of The Navy has filed a patent application for Reduced EMI Inverter Dead Time Compensator System and Method Thereof. This invention was developed by Oriti Giovanna and Julian Alexander Lloyd.
The patent application number is US202519012231 20250107..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiahua Machinery Technology for Rotary Drum Sail for Energy-saving Ship. Xie Haiyang developed the invention.
The patent application number is CN202520402508U 20250310. The patent publication number is CN223702921 (U). Internation..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- East Route of South to North Water Transfer Shandong Trunk has been granted a patent for Life Buoy Fixing Device for Ship. This invention was developed by Ma Haifeng, Wang Xiao, Li Qingtao, Shuai Yongkui, Yuan Yue, Jia Hongyu, Hu Liping, Xia Dong, Wang Rui, Nie Meng'ai, Liu Wei and Ma Mingrui.
The patent ..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Unit 91202 Of PLA and Tianjin Navigation Instrument Res Institute 707 Res Institute Of China Shipbuilding Corporation for Lightweight Double-body Unmanned Ship. Wang Junsheng, Zhao Yumin, Kong Bingbing, Li Yong, Gao Zhiyu, Wang Jian, Wang Zh..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Carrier Platform with Optimized Structure has been issued to Unit 91202 Of PLA and Tianjin Navigation Instrument Res Institute 707 Res Institute Of China Shipbuilding Corporation. This invention was developed by Wang Junsheng, Li Yong, Wang Zhe, Wang Jian, Kong Bingbing, Shi Ronglin, Gao Z..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China Shipbuilding Group Fenxi Heavy Industry has been granted a patent for Clamping and Lifting Device. Hao Yongpeng, Li Wei, Zhang Kai, Pan Jiafu, Li Guosheng, Ni Guofeng, Zhang Yong, Yang Bingxing, Zhang Shijie and Zhang Ling developed the invention.
The patent application number is CN202520351118U 20250..
Shipping and Marine
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- U.S. Patent and Trademark Office has released Ocean University of China patent application for Asymmetrically-powered Neural Image Compression with Shallow Decoders. This invention was developed by Mandt Stephan and Yang Yibo.
The patent application number is US202419168290 20240401. The patent publicati..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Guangzhou Wenchong Shipyard has obtained a patent for movable wind and rain door structure. This invention was developed by Chen Dongping, Zhu Shengjie, Hu Jing and Deng Dengliang.
The patent application number is CN202520307602U 20250225. The patent publication number is CN223702875 (U). International Pate..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shanghai Merchant Ship Design And Research Institute for Integral Signal Mast for Passenger Ship. Zhang Bo, Tong Chen, Zhu Wenting and Sun Dahu developed the invention.
The patent application number is CN202422818018U 20241119. The patent..
Shipping and Marine
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Piaoliudao Chengdu Outdoor Products Co Ltd has been awarded a patent for Pedal for Backpack Boat. This invention was developed by Wang Dai and Luo Yan.
The patent application number is CN202520194638U 20250207. The patent publication number is CN223702896 (U). International Patent Classification codes are..
Shipping and Marine
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Automatic Tracking and Adjusting Device for Welding Seam. This invention was developed by Xu Wei, Dai Zong, Chen Jing, Yin Yidan, Tao Ruosi and Wang Bin.
The patent application nu..
Shipping and Marine
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Ocean University of China has submitted a patent application for Directed Differentiation Protocols to Derive Bone Fide Spinal Sensory Interneurons. Gupta Sandeep and Butler Samantha J developed the invention.
The patent application number is US202318868444 20230525. The patent publication number is US20..
Shipping and Marine
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has released Ocean University of China patent application for Compositions for High Solar Reflectivity and Methods of Production Thereof. This invention was developed by Lee Jaeho and Nie Xiao.
The patent application number is US202419168518 20240412. The patent publicati..
Shipping and Marine
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Ocean University of China has filed a patent application for Nanoscale Coatings for Encapsulation of Biological Entities. This invention was developed by Esener Sadik C, Ortac Inanc, Benchimol Michael and Yong Gen.
The patent application number is US202619675241 20260512. The patent publication number is..
Shipping and Marine
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Ocean University of China has submitted a patent application for Plastron Trapping Trenches and Uses Thereof. This invention was developed by Yu Ning and Kim Chang-jin.
The patent application number is US202419168604 20240405. The patent publication number is US20260274377 (A1). International Patent Clas..
Shipping and Marine
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Ocean University of China has sought patent for Compositions for Modulating Plant Growth and Stress Tolerance, and Methods of Use Thereof. This invention was developed by Klair Amman, Zhang Tao and Dickinson Alexandra Jazz.
The patent application number is US202419167110 20240319. The patent publication ..
Shipping and Marine
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd patent application for Ship Welding Deformation Active Compensation Device. Yin Yidan, Tao Ruosi, Li Wei, Xia Jianxin and Shen Xiaobo developed the invention.
The..
Shipping and Marine
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has released Qingdao Chenming Ocean Equipment Tech Co Ltd and Inst of Oceanographic Instrumentation Shandong Academy Of Sciences patent application for Underwater Winch Cable Winding and Unwinding System and Multi-mode Dynamic Optimization Control Method Thereof. T..
Shipping and Marine
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has released Shanghai Merchant Ship Design and Research Inst patent application for Ship Fuel Oil Conveying System and Control Method Thereof. This invention was developed by Zhang Tao, Yang Ruijie, Zhang Yichi and Jiang Jianxin.
The patent application number is..
Shipping and Marine
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Design Method of Multi-layer Continuous Truss Type Supporting Structure for Ship. The invention was developed by Ye Zhuomei, Li Chuanjing, Chen Hao and Li Yuxiang.
The patent applic..
Shipping and Marine
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Guangzhou Shipyard International Co Limited and Guangzhou Guangchuan Marine Eng Equipment Co Ltd have sought patent for Device, Method and Equipment for Determining Distribution Position of Marine Positioning Base Station and Medium. This invention was developed by Du Jin, Rao Zhan, Zhao Xufen and Rao Yinhui..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yantai CIMC Raffles Offshore Co Ltd, Haiyang CIMC Raffles Offshore Co Ltd, Yantai CIMC Raffles Shipyard and China International Marine Containers (Group) have been granted a patent for Collecting Device for Leaked Liquid and Ship. Wang Shaofeng, Ren Yili, Yang Xuelei, Dong Tianyu, He Hui, Zhao Guo, Li Mingwe..
Shipping and Marine
| Sat 26 Sep 2026
Seoul, Sept. 25 -- HD Korea Shipbuilding & Offshore Engineering has sought patent for High Pressure Reciprocating Pump. This invention was developed by Son Gwan Hee, Woo Sang Pyo, Moon Kil Hwan and Kim Jae Boo.
The patent application number is KR20240074706 20240610. The patent publication number is KR20250029723 (A). Interna..
Shipping and Marine
| Sat 26 Sep 2026
Seoul, Sept. 25 -- Korea Institute of Ocean Science and Technology has submitted a patent application for Underwater Communication Interlocking Apparatus and Underwater Communication System Having the Same. Choi Bok Kyoung developed the invention.
The patent application number is KR20230079771 20230620. The patent publication n..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Fujian Mawei Shipbuilding has received a patent for Lifting Device Based on Deck Subsection Lifting Construction. This invention was developed by Wang Fulin.
The patent application number is CN202520206953U 20250210. The patent publication number is CN223686799 (U). International Patent Classification codes..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu University of Science and Technology has secured a patent on Novel Ship Stabilization Device. Cao Haijun, Chen Junxian, Zhang Junda, Liu Yi, Tong Xing and Guo Ting developed the invention.
The patent application number is CN202520258513U 20250218. The patent publication number is CN223686793 (U). ..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Ministry of Transport Beihai Marine Safety Center Tianjin Maritime Surveying and Mapping Center has been granted a patent for Buoy for Marine Surveying and Mapping. Xiao Xue, Zhang Yuan, Chen Xingyu, Ruan Xiaoyi, Yang Dongming and Liu Xiangyu developed the invention.
The patent application number is CN202..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Kairuopu Xiamen Technology Service has been granted a patent for Ship Fixing Device. Lin Shaobin developed the invention.
The patent application number is CN202520161574U 20250123. The patent publication number is CN223686772 (U). International Patent Classification code is B63B21/00.
The abstract rel..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanghai Merchant Ship Design And Research Institute has obtained a patent for marine panoramic monitoring system. This invention was developed by Guo Fei, Cai Xiaochi, Huang Jiantao, Yao Wang, Chen Yuqi and Wang Yangli.
The patent application number is CN202422855606U 20241121. The patent publication numbe..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd, Hangzhou Huaxin Mech & Electrical Engineering Co Ltd and Huaneng Zhejiang Energy Dev Co Ltd have obtained a patent for scanning equipment protection device for ship unloader system. This invention was developed by Mao Guoming, Li Fazhong, Zhang Zhiting, Zheng..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Electromagnetic Shielding Device for Ship has been issued to Tianjin Marine Electronic Co Ltd. This invention was developed by Chai Quanshun, Guo Baofa and Wang Jinzhong.
The patent application number is CN202423234886U 20241226. The patent publication number is CN223681416 (U). Interna..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Dalian Maritime University has submitted a patent application for Laser Radar Point Cloud Compression Transmission Method and System Based on Projection. This invention was developed by Luo Xu, Jing Qianfeng and Zhang Houyin.
The patent application number is CN202610523512 20260420. The patent publication n..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Underwater Automatic Control System for Ship Ocean Exploration Operation has been issued to Guangzhou Maritime Surveying and Mapping Center The Navigation Guarantee Center of South China Sea. This invention was developed by Zhou Nianping, Lian Wenzheng and Liu Renping.
The patent applic..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Dalian Maritime University has sought patent for Aerial Multi-image Encryption Method Based on Improved Chaotic Mapping and Regional Adaptive Encryption. This invention was developed by Zhang Xiaoying and Teng Lin.
The patent application number is CN202610498086 20260415. The patent publication number is CN..
Shipping and Marine
| Fri 25 Sep 2026
Seoul, Sept. 24 -- Jeil Jingong Pump Co Ltd has applied Korean patent for Drive Shaft Sleeve for Ship. Hwang Chi Hong, Jeon Chan Il, Kim Soon Young and Kang Myoung Jin developed it.
The patent application number is KR20230109920 20230822. The patent publication number is KR20250028803 (A). International Patent Classification ..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Dual-band Common-caliber Circularly Polarized Antenna. Wang Shenghan, Zhao Yifu, Liu Yuxin, Hu Yili and Chen Xi developed the invention.
The patent application number is CN202610604353 2026..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Angle Adjusting Method, Device and Equipment of Ship Satellite Antenna and Medium. Fan Tijian, Li Xiaoyuan and Ji Haijun developed the invention.
The patent application number is CN2..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Buoy Prompting Equipment has been issued to Wu Min.
The patent application number is CN202520103079U 20250116. The patent publication number is CN223672748 (U). International Patent Classification codes are B63B22/00, B63B22/18, B63B22/20, G01K1/00, G01K1/14, G01K13/00, G01N1/10, G01N1/1..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Mooring Device for Deep Sea Floating Type Floating Body has been issued to Nantong Hanzhou Marine Tech Co Ltd. This invention was developed by Tao Saihua, Zheng Wu and Shi Yanfei.
The patent application number is CN202423302577U 20241231. The patent publication number is CN223672743 (U)..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Rizhao Office China Classification Soc has obtained a patent for liquid level measuring device for ship oil tank. This invention was developed by Li Xiuyu.
The patent application number is CN202520317984U 20250226. The patent publication number is CN223672740 (U). International Patent Classification codes..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Zhoushan Kaidi Tech Co Ltd for Shift-proof Lifting Device for Shipbuilding. Zhang Zhitao, Shen Zengbo, Zhou Liang, Huang Zhengnuo and Yang Zedong developed the invention.
The patent application number is CN202422537774U 20241021. The pate..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Wuhan University of Technology has received a patent for Cleaning Disc Device. This invention was developed by Lu Yingzi, Bai Ke, Cai Yuncen, Li Bairui, Shen Xinyi and Fang Zhenlong.
The patent application number is CN202520308438U 20250225. The patent publication number is CN223672763 (U). International ..
Shipping and Marine
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Marine Drainage Structure. Xie Jiaojiao developed the invention.
The patent application number is CN202520280924U 20250221. The patent publication number is CN223672736 (U). International Patent Classification co..
Shipping and Marine
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Dongguan Maritime Safety Administration of People's Republic of China, Tianjin Research Institute For Water Transport Engineering MOT and Shanghai Maritime Safety Administration of People's Republic of China have applied Chinese patent for Method and System for Automatically Identifying Identity of Ship with..
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