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Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Saierwei Yacht Jiangmen Co Ltd has been granted a patent for Marine Clock for Yacht. This invention was developed by Deyrode and Lin Yizhen.
The patent application number is CN202423221050U 20241225. The patent publication number is CN223296289 (U). International Patent Classification codes are B63B34/00 a..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Xingwei Machinery Co Ltd has been granted a patent for Marine Bearing Device. Zhang Bin, Li Zhanwei and Wang Jing developed the invention.
The patent application number is CN202422871867U 20241125. The patent publication number is CN223294062 (U). International Patent Classification codes are F16C1..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Zhenhua Haike Equipment Tech Co Ltd has secured a patent on Marine Double-suction Seawater Lifting Submersible Pump. Zhong Linjun, Yuan Xiao, Wu Wei and Chen Chi developed the invention.
The patent application number is CN202422476660U 20241014. The patent publication number is CN223293969 (U). Int..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Jiangsu Wanfeng Boat Equipment Mfg Co Ltd has been granted a patent for Centrifugal Pump Shutdown Sealing Device Based on Axial Thrust. Liu Jun, Gao Rui, Zhu Liang and Wang Wei developed the invention.
The patent application number is CN202422614420U 20241029. The patent publication number is CN223293941 (..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shanxi Road & Bridge Construction and Shanxi Road And Bridge Construct Co Ltd Zhejiang Traffic Eng Branch have submitted a patent application for Underwater Bearing Platform Cofferdam Structure. Zhu Lei, Li Jin, Chu Yu, Liu Guangyi, An Jian and Li Qi developed the invention.
The patent application number i..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Tianjin Jindao Shipping Co Ltd patent application for Protective Fender Hanging Bracket with Load Lifting Mechanism. The invention was developed by Wang Huilai.
The patent application number is CN202510559012 20250430. The patent publication number ..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- CSSC Jiujiang Changan Fire Fighting Equipment Co Ltd has submitted a patent application for Pressure Water Mist Fire Extinguishing Device for Fire Fighting on Ship. This invention was developed by Yang Zhen, Wang Yueyong, Xu Tao, Zhong Jiahao, Zou Pingzhi and Wu Yongxia.
The patent application number is CN..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Fujian Tianxingzhe Yacht Co Ltd has sought patent for Range-extending Type Yacht Hybrid Power System. This invention was developed by Jiang Zuguang and Cheng Wenqiang.
The patent application number is CN202411693203 20241125. The patent publication number is CN120080983 (A). International Patent Classifica..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhuhai Qihang New Energy Tech Co Ltd has submitted a patent application for Pure Electric Ship Battery Equalization Control System Based on PID Algorithm. This invention was developed by Wei Zhuangzhuang, Zhong Zhicheng, Cao Sen, He Lin, Gao Mingyuan and Chen Liang.
The patent application number is CN20251..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Qingdao Sunrui Marine Env Eng Co Ltd has filed a patent application for Heavy Weight Structure for Mooring and Positioning in Ocean Engineering Construction and Mounting Method. This invention was developed by Luo Weihua, Yu Lin, Wang Haitao and Liu Chaoxin.
The patent application number is CN202510378215 ..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Naval University of Engineering has sought patent for Bionic Cuttlefish Underwater Vehicle. This invention was developed by Zhou Mingxiang, Zhang Zhiqiang, Zhang Guozhou, Pang Yandong, Wang Jianning and Yuan Peilong.
The patent application number is CN202510422509 20250407. The patent publication number is..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Zhejiang University has submitted a patent application for Underwater Automatic Rotating Butt-joint Locking Device. This invention was developed by Chen Xiang, Li Jicheng, Tang Jianzhong, Liu Yu, Wu Yi and Zou Xintao.
The patent application number is CN202510401198 20250401. The patent publication number i..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu University of Science and Technology has submitted a patent application for Portable Energy Safety Management System for Polar Navigation Ship. This invention was developed by Wang Jiadong, Wang Jialin, Jing Xueyuan, Zhou Chao, Xu Haozhe, Wang Bohan, Zhang Lixuan and Shen Zhongxiang.
The patent app..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- COOEC Fluor Heavy Industries has submitted a patent application for Method for Quickly Installing Marine Berthing Piece. Tao Jie, Wei Xumin, Zhang Chaojun, Li Bing, Lu Fu, Wang Xin, Qi Jianlei, Han Shuo, Mao Hande, Lin Jinlin, Li Zhifeng and Wang Yanfu developed the invention.
The patent application number..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding patent application for Center Line Centering Method and System for Box Ship Device. The invention was developed by Mo Long, Yuan Qiqian, Xue Xiaoqiang, Su Fangyuan and Pan Ying.
The patent application number is CN2..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Jiangsu Ocean University patent application for Solar Unmanned Ship for Marine Environment Monitoring. This invention was developed by Zhang Shibo, Yan Zhihu and Liu Siyuan.
The patent application number is CN202510470442 20250415. The patent publica..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- China Ship Scientific Research Center has filed a patent application for Shared Mooring Gravity Anchor with Anchor Chain Tightening and Buffering Functions. This invention was developed by Wu Fanlei, Cheng Xiaoming, Ni Xinyun, Wang Ze, Gu Yujie, Zheng Wenhui, Wang Jingxiang, Dong Qing and Chen Zeyu.
The pa..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangnan Shipyard Group has submitted a patent application for Composite Material Storage Rack for Ship and Manufacturing Method of Composite Material Storage Rack. This invention was developed by Wu Tonghua, Zhou Yiliang, Zhang Yansheng, Huang Baojin, Zhang Ping, Chen Haobo and Tang Huaihai.
The patent ap..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu University of Science and Technology has filed a patent application for Unmanned Ship Refueling Autonomous Docking System. This invention was developed by Lyu Mingming, Xu Qian, Wang Jia, Fang Jiwen, Li Chong, Wang Hongru and Du Mingming.
The patent application number is CN202510497149 20250421. Th..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Mitsubishi Shipbuilding has submitted a patent application for Ship. This invention was developed by Yanagisawa Kouki and Unseki Takashi.
The patent application number is CN20238076069 20230905. The patent publication number is CN120076986 (A). International Patent Classification codes are B01D53/62, B01D5..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Mitsubishi Shipbuilding patent application for Ship. This invention was developed by Takemura Hiroki and Kuribayashi Shuhei.
The patent application number is CN20238075372 20231010. The patent publication number is CN120076984 (A). International Pate..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Mitsubishi Shipbuilding patent application for Ship. This invention was developed by Takemura Hiroki and Kuribayashi Shuhei.
The patent application number is CN20238076523 20231124. The patent publication number is CN120076982 (A). International Pate..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Jiangsu University of Science and Technology patent application for Pod Propeller Motor Propulsion Shafting Structure Suitable for Ice Region Ship. This invention was developed by Yao Chenyun, Ni Weichen, Wang Jialin, Jing Xueyuan, Xu Haozhe, Wang Bohan..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dalian Marine Diesel has filed a patent application for Marine Diesel Engine Rack Head End Aligning Device. This invention was developed by Li Heda, Zhang Xueyi, Wang Jue, Li Dongchao, Pei Tingyuan, Liu Wei and Cui Xinquan.
The patent application number is CN202510373755 20250327. The patent publication nu..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Mute Variable-frequency Water Supply Device has been issued to Jiangsu Youbang Marine Equipment. This invention was developed by Ren Bangsheng, Ren Xinzhi and Liu Yongxiang.
The patent application number is CN202422521931U 20241018. The patent publication number is CN223293905 (U). Inter..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has obtained a patent for auxiliary calibration equipment for reinforcing steel bar protective layer. This invention was developed by Wang Yang, Chen Guangyao and Chen Tao.
The patent application number is CN202422639146..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shanghai Merchant Ship Design And Research Institute has secured a patent on Breakwater Module Connecting Structure and Breakwater System. You Yun, Zhou Yuanhao, Liu Leilei, He Kai, Li Wei, Zhong Huaqing, Zhang Zhiwei and Wang Xinyu developed the invention.
The patent application number is CN202422301746U 20..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has received Zhejiang International Maritime College patent application for Mechatronics Material Grabbing and Carrying Device. Mao Panfeng and Lu Bin developed the invention.
The patent application number is CN202510483183 20250417. The patent publication number i..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shanghai Maritime University has submitted a patent application for Communication Node Convenient for Air Transportation and Water Area Deployment and Deployment Method Thereof. This invention was developed by Zhou Weiming, Jiang Shengming and Guan Mingyu.
The patent application number is CN202510236230 2025..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Dalian Maritime University has filed a patent application for Method for Preparing Defect Type Microwave Catalyst Through Vanillin Regulation and Control and Application of Defect Type Microwave Catalyst. This invention was developed by Yan Zhiyu, Wu Jingjing, Wang Chunlei, Lu Lu and Shi Jingying.
The patent..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- No. 708 Institute China State Shipbuilding has submitted a patent application for Icebreaking Prow and Ship. This invention was developed by Zhang Dongjiang, Hu Shihong, Dou Xiaoliang, Wu Gang, Zhang Yan, Cui Meng and Wu Jun.
The patent application number is CN202510449981 20250410. The patent publication ..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Safety Deck Structure of Passenger Ship. This invention was developed by Gao Xi, Zhao Xin, Wu Chenfei, Zhu Tingguo and Sheng Lixian.
The patent application number is CN202510226330 20250227. The p..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released CSSC Marine Power Zhenjiang patent application for Special Tool for Machining Key Groove of Transmission Wheel and Machining Method. This invention was developed by Tang Zhongliang, Xu Yongming and Bao Zhiyin.
The patent application number is CN2025102..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 27 -- No 703 Research Institute of China Shipbuilding Group has submitted a patent application for Acid Pickling Method of Stainless Steel Pipeline for Gas Turbine. Lin Hongfei, Liu Yu, Cao Fukun, Wang Ming, Gao Chunxiang, Xu Bo, You Yang and Li Tao developed the invention.
The patent application number is CN20251..
Shipping and Marine
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Dust Removal System for Component Cutting. This invention was developed by Sun Gaolin, Chen Lei, Guo Chao, Zhang Haijian and Zhang Shengliang.
The patent application number is CN202510466476 20250415. The patent publication number is C..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Dongxin Software Eng Co Ltd have filed a patent application for Ship Subdivision Design Method and System for Ship CAD System. This invention was developed by Su Huade, Ma Yanjun, Liang Xiaoyang, Zheng Binhua, Hou Haotian and Zhang Rui.
The patent application..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Huzhou Jiuhong Metal Material has obtained a patent for water circulation treatment system for ship-shaped scraper. This invention was developed by Wang Liwei, Wang Lirong and Zheng Youshan.
The patent application number is CN202421246048U 20240603. The patent publication number is CN222585769 (U). Interna..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Nantong University has submitted a patent application for Multi-target Ship Communication Path Planning Method Based on Offshore Waveguide Channel Map. Gao Ruifeng, Zhang Hao, Miao Yanchun, Sun Shu, Li Ye and Wang Jue developed the invention.
The patent application number is CN20251089238 20250121. The pat..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Bihai Shijia Shanghai Ship Technology has received a patent for Orientation-adjustable Marine Underwater Measuring Instrument. This invention was developed by Yang Liu, Yang Chaoke, Hao Fei, Yao Feng, Gong Xin and Cao Jing.
The patent application number is CN202420536129U 20240320. The patent publication n..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has released Guangzhou Maritime Institute patent application for Wireless Intelligent Control Shore Power Connection Device for Ship. This invention was developed by Zeng Xinhong, Wei Qi, Xiao Leming, Wei An, Dong Liangxiong, Chen Yurui, Lin Guiyin, Yang Chenglin, L..
Shipping and Marine
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hongyuan New Materials, Xuzhou has received a patent for Quartz Boat Bearing Strengthening Structure. This invention was developed by Yang Hao and Bao Teng.
The patent application number is CN202323331034U 20231207. The patent publication number is CN222260987 (U). International Patent Classification codes..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Cruise Ship Door Lock Control Method and System. The invention was developed by Wang Kang, Yang Xu, Yin Qilin and Shen Chen.
The patent application number is CN202510217481 20250226. The patent p..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Qingdao Institute of Technology has sought patent for Modular Control System and Control Method of Unmanned Monitoring Boat. This invention was developed by Zhang Wenxia and Yuan Jian.
The patent application number is CN202510216198 20250226. The patent publication number is CN120065691 (A). International ..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- No. 705 Res Institute of China Shipbuilding Industry Corporation has submitted a patent application for Guidance Optical Fiber Connection Method. Li Kui, Tang Weijiang, Sun Tiesheng, He Guanping and Wang Xiaobo developed the invention.
The patent application number is CN202411857558 20241217. The patent pu..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has released Marine Power Systems patent application for Wind Turbine Support Apparatus. This invention was developed by Foster Graham.
The patent application number is WO2025EP66111 20250610. The patent publication number is WO2025257182 (A1). International Patent C..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released Nantong Polytechnic College patent application for Motion Control System of Underwater Vehicle. This invention was developed by Jiang Bihan, Guo Feng, Qian Liming, Zha Meng, Dai Yanrui, Wang Chen and Cui Weixuan.
The patent application number is CN20..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Shanghai Jiao Tong University has filed a patent application for Autonomous Underwater Vehicle Submarine Topography Tracking Method Based on Preview Control. This invention was developed by Xie Wei, Zhang Huapeng, Zhang Weidong, Yu Yao, Zeng Rijie, Yu Gan, Li Erlei and Guo Xiaoye.
The patent application nu..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released China Ship Scientific Research Center patent application for Colreg Rule-based Autonomous Ship Meeting Collision Avoidance Method. This invention was developed by Chen Xiangyu, Liu Xiyang, Zhang Dongyang, Li Ningbo, Cheng Zhan, Tang Siyu, Hu Qiong and C..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Shanghai University has submitted a patent application for Unmanned Ship Cluster Area Patrol, Interception and Obstacle Avoidance Method, System and Equipment Based on Layered Architecture. Pu Huayan, Fu Heng, Wang Jinduo and Xie Yangmin developed the invention.
The patent application number is CN202510216..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Shanghai University has filed a patent application for Unmanned Ship Cluster Regional Breakthrough and Escape Method, Equipment, Medium and Product. This invention was developed by Pu Huayan, Shi Zhaoxiang, Wang Jinduo, Luo Jun and Xie Yangmin.
The patent application number is CN202510216914 20250226. The ..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Tianjin University has applied Chinese patent for Unmanned Ship Dynamic Obstacle Avoidance Control System and Method Based on Stochastic Nonlinear Model Predictive Control. Dong Junzhong, Hu Chaofang, Xiang Yiyi and Wang Zifan developed it.
The patent application number is CN202510203098 20250224. The pate..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Wuhan Institute of Shipbuilding Technology patent application for Multi-mode Adaptive Control Method and System for Underwater Vehicle. The invention was developed by Deng Ying, Huang Luopeng, Pan Huan, Chen Shuangquan and Xu Lanqing.
The patent app..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Dalian Maritime University has submitted a patent application for Traffic Prediction Method Based on Double-dynamic Graph Attention Network. Zhai Huawei, Yuan Xiaodong, Cui Licheng, Zhang Zijian, Cao Yifan and Yang Wenchao developed the invention.
The patent application number is CN202411915151 20241224. The..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Voith Patent has filed a patent application for Interface with a Ship Hull and a Ship Propulsion Means and Method for Mounting a Ship Propulsion Means on a Ship Hull. This invention was developed by Bendl David, Finkbeiner Niels and Schmidt Sven-dietmar.
The patent application number is WO2025EP65589 202506..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Shandong University of Science and Technology patent application for Method and System for Measuring Sea Surface Height of Deep and Far Sea Based on Beidou PPP-B2b. The invention was developed by Wang Jin, Chang Xiaohang, Tu Rui, Zhang Pengfei, Li Ruoy..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released Guangdong Ocean University patent application for High-precision Ocean Dynamic Reference Station Construction Method and System. This invention was developed by Yan Jian, Xiao Xiuchun, Zhu Daoheng, Yu Zhexi, Wu Yu, Zhang Yuting, Chen Changyuan, Zhao Wei..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have sought patent for Method for Installing Curved-surface Outer Plate Marks in Segmentation Stage. This invention was developed by Wang Haoliang, Wang Wei, Pan Zhicheng, Dai Wei, Shi Shengjuan and Tang Chun.
The patent..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Loadhog has sought patent for Winding Assembly Comprising an Access Port. This invention was developed by Mccabe Allan.
The patent application number is WO2025IB55689 20250603. The patent publication number is WO2025257667 (A1). International Patent Classification code is B60P7/08. Cooperative Patent Classi..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received ACUA Ocean patent application for Modular Fixings for a Small Vessel Moonpool. Tinmouth Neil and Tinmouth Michael developed the invention.
The patent application number is WO2025GB51303 20250612. The patent publication number is WO2025257567 (A1). Intern..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Zhejiang University has submitted a patent application for SAR (synthetic Aperture Radar) Marine Ship Target Identification Device Under Incomplete Data Condition. This invention was developed by Liu Xinggao, Xu Hu, Shang Qinghai, Wei Xinyu, Yu Zhenhua, Wang Xiaojian, Xu Jian, Zhang Zhimeng, Wang Wei and Cao ..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Subsea Hawk Deep Sea Tech Co Ltd and Yunnan Baoli Tiantong Underwater Equipment Technology have submitted a patent application for Calibration Device of Sonar Transducer. This invention was developed by Wu Rui, Geng Mingjian, Shen Wenyan and Zhao Shaowen.
The patent application number is CN202510544997 202..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Shanghai Maritime University has applied Chinese patent for Method and Device for Preventing Touch Accident of Autonomous Ship and Medium. Fu Shanshan, Wu Ningji, Han Bing, Cai Dujie, Fan Cunlong, Tang Qinya, Zhou Yong and Gu Siyuan developed it.
The patent application number is CN202510151746 20250212. The ..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Dalian Maritime University has applied Chinese patent for CNNAttention-BiLSTM Parallel Model-based Hand Joint Angle Continuous Motion Estimation Method. Lin Chuang and Zhou Shengshuo developed it.
The patent application number is CN202411939589 20241226. The patent publication number is CN120071385 (A). In..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has published Marine Power Systems patent application for Modular Platform. The invention was developed by Foster Graham.
The patent application number is WO2025EP66114 20250610. The patent publication number is WO2025257184 (A1). International Patent Classification ..
Shipping and Marine
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has published Beijing OceanBase Technology patent application for Data Management. The invention was developed by Yang Qi.
The patent application number is WO2025CN96528 20250522. The patent publication number is WO2025256379 (A1). International Patent Classification..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Kunming University of Science and Technology has submitted a patent application for Ocean and Polar Region Atmosphere Weighted Average Temperature Estimation Method Fusing Gnss-ro/rs/era5 Multi-source Data. This invention was developed by Bu Jinwei, Wang Ziyi, Ji Chaoying, Li Huan, Liu Xinyu, Zuo Xiaoqing, Wa..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Xi'an Jiaotong University has sought patent for Deep Learning-based Ship Acoustic Image Classification Method and System. This invention was developed by Hu Qiao and Yang Jiawen.
The patent application number is CN202411123024 20240815. The patent publication number is CN120067901 (A). International Patent..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released Second Institute of Oceanography, Ministry of Natural Resources patent application for Sea Surface Chlorophyll Concentration Prediction Method and System Based on Remote Sensing and Deep Learning. This invention was developed by Gong Fang, Ruan Qingfeng..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Institute of Oceanology, CAS and Shandong Qingdao Ecological Env Monitoring Center Qingdao Branch of China Enval Monitoring Center Sh have filed a patent application for Continuous Feeding Device for Marine Sediment Macroelement Determination and Working Method Thereof. This invention was developed by Yin Xue..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Dalian Maritime University has filed a patent application for Cross-modal Pedestrian Re-identification Method Based on Cross-scale Information Interaction. This invention was developed by Wang Huibing, Liao Jun, Tang Haoming, Xin Wentian and Fu Xianping.
The patent application number is CN202411905192 202412..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Unmanned Aerial Vehicle-based Hull Sub-block Precision Detection Method. This invention was developed by Sun Jianzhi, Deng Lin, Wang Guan and Zhu Junkai.
The patent application number is CN2025102..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Guangzhou Shipyard International has been granted a patent for Flood Lamp Base Protection Device. Fang Fang, Sheng Liangxin and Huang Yaohua developed the invention.
The patent application number is CN202422625387U 20241029. The patent publication number is CN223271152 (U). International Patent Classificatio..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Shanghai Merchant Ship Design And Research Institute for Lifting Module and On-site Material Level Simulation Device. Wang Sixian, Yang Rongqi, Zhang Wentao, Wang Xun and Xia Kai developed the invention.
The patent application number is CN20..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Shipyard International for Novel Anti-condensation Coating Device for Air Supply of Air Conditioner. Wei Shaogang, Xu Shida, Fu Fangxiang and Liu Yibin developed the invention.
The patent application number is CN202422671209U 20241..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Method for Calculating Stress of Supporting Structure During Lightering of Module Vehicle. This invention was developed by Wang Xiaoming, Sun Xinping, Luo Jun, Li Zhiyong and Song Zaihong.
The patent application number is CN20251022952..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Method for Carrying Out Code Bug Repair Detection by Utilizing Noise Transfer. The invention was developed by Li Hui, Zhang Jian, Wang Yuyang, Lei Yabin, Guo Shikai and Chen Rong.
The patent applicatio..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Dalian Maritime University has submitted a patent application for Method for Carrying Out Code Vulnerability Repair Detection by Utilizing Multiple Attention Mechanisms. Li Hui, Zhang Jian, Lee Mi-rim, Lei Yabin, Guo Shikai and Chen Rong developed the invention.
The patent application number is CN20251070419..
Shipping and Marine
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Method for Carrying Out Code Bug Repair Detection by Using Graph Embedded Component to Form Feature Graph Structure. Li Hui, Zhang Jian, Wang Yuyang, Lei Yabin, Guo Shikai and Chen Rong developed the inv..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Ocean University China has submitted a patent application for Parallelization Motif Transfer Mode Identification Method and System in Large-scale Sequence Diagram. This invention was developed by Yu Yanwei, Zheng Zhiyuan, Qi Jianpeng and Dong Junyu.
The patent application number is CN202510549562 20250429...
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has released Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Deep Pool and Shoal Identification Method Based on Slope Ratio and Curvature Analysis. This invention was developed by Wang Ziming, Wang Bin,..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- National University of Defense Technology PLA has submitted a patent application for Method and System for Separating Relative Contribution of Atmospheric Ocean Process to Evaporation Waveguide. Zhang Yongchui, Gao Yuan, Wang Yang, Zhao Xiaofeng, Ding Juli, Hong Mei, Xia Xingyue, Jiang Deliang and Zhang Sheng..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- 724th Research Institute of China State Shipbuilding has submitted a patent application for Clutter and Interference-containing Gate Plot Generation Method Based on Radar Model. Li Jisan, Han Xiangqing, Lin Yue, Cai Wenbin and Lyu Gang developed the invention.
The patent application number is CN20251082000..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Shanghai Ocean University has applied Chinese patent for Ocean Data Gridding Method for Correcting Density Reversal. Zhang Chunling, Shu Bo, Fu Lifu and Hu Song developed it.
The patent application number is CN202510129558 20250205. The patent publication number is CN120067488 (A). International Patent Cla..
Shipping and Marine
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Ocean University China has submitted a patent application for Efficient Statistical Processing System and Method for Real-time Data Streams. Zheng Kaiwen and Fan Zhongping developed the invention.
The patent application number is CN202510518764 20250424. The patent publication number is CN120067175 (A). In..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- Brunswick Corporation has submitted a patent application for Joystick Systems and Methods for Marine Propulsion Systems. This invention was developed by Mcauliffe Andrew S, Karnick Kyle F and Gable Kenneth G.
The patent application number is US202418741341 20240612. The patent publication number is US20..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has received Apeiron Labs Inc patent application for Cloud Assisted Underwater Vehicle Control. Rosa Kevin, Hunter Michael, Marple Justin, O'halloran Will and Pappu Ravi developed the invention.
The patent application number is US202418741453 20240612. The patent publica..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- Brunswick Corporation has sought patent for Marine Vessel Station Keeping to Reduce Wear and Noise on Propulsion System. This invention was developed by Arbuckle Jason S, Andrasko Steven J and Van Buren David M.
The patent application number is US202519025626 20250116. The patent publication number is U..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- ABB has submitted a patent application for Method for a Collision Avoidance System of a Host Marine Vessel, Related to Updating Vessel Classifications and Navigational Statuses of Marine Vessels. This invention was developed by Tervo Kalevi and Lehtovaara Eero.
The patent application number is US2025192..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has released Cpd Ltd patent application for Modular Electric Hydrofoil Watercraft for Rapid Assembly and Disassembly. This invention was developed by Andreev Dimitar Andreev.
The patent application number is US202519233939 20250610. The patent publication number is US202..
Shipping and Marine
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- Bluenose Tech Ltd has applied United States patent for Drag-reducing Structure. Grillet Léon Arthur and Sangar Joë Toidet developed it.
The patent application number is US202318878483 20230626. The patent publication number is US2025382031 (A1). International Patent Classification codes are B63B1/32, ..
Shipping and Marine
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Marsland Stanton Delano has sought patent for Systems and Methods for Protecting Bridges Over Maritime Shipping Channels. This invention was developed by Marsland Stanton Delano.
The patent application number is US202418746416 20240618. The patent publication number is US2025382762 (A1). International P..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Yantai Cimc Raffles Offshore Co Ltd, Haiyang Cimc Raffles Offshore Co Ltd, Yantai Cimc Raffles Shipyard and China International Marine Containers (Group) patent application for Pile Washing System of Ocean Platform. Wang Shaofeng, Ren Yili, Yang Xuelei,..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jimei University has applied Chinese patent for Loading and Unloading System of Ship Container Wharf and Working Method. Chen Hongbin, Huang Pengfei and Zhang Pengfei developed it.
The patent application number is CN202510549439 20250429. The patent publication number is CN120057756 (A). International Pate..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Korea Institute Of Ocean Science And Tech has submitted a patent application for Ship Safety State Monitoring System and Method Using Rolling Motion Data. This invention was developed by Cho Deuk-jae and Baek Jong-hwa.
The patent application number is CN20241031015 20240109. The patent publication number i..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Ocean University has submitted a patent application for Propeller for Rotation Test Based on Full-rotation Double-propeller Ship. Wu Tunbiao, Su Xiaoyi, Chen Bo and Wang Xiang developed the invention.
The patent application number is CN202510500964 20250421. The patent publication number is CN120..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- CSSC Huangpu Wenchong Shipbuilding has submitted a patent application for Deck Salt Mist Upward Wave Cleaning Device. This invention was developed by Huang Xiangyu, Wu Gang, Jeong Ho-geon, Wei Wenjie, Jiang Chunlin and Xiang Qiao.
The patent application number is CN202510359284 20250325. The patent publica..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shanghai Waigaoqiao Shipbuilding And Offshore Co Ltd has filed a patent application for Vacuum Closestool and Ship. This invention was developed by Wang Qianqian, Fu Chengzhi, Gou Xue'er, Dong Wenqi and Shugama Makoto.
The patent application number is CN202510393774 20250331. The patent publication number ..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Qingdao Sunrui Marine Env Eng Co Ltd and Xiamen SunRui Marine Environment Engineering patent application for Liquefied Gas Transport Ship. The invention was developed by Zhang Yujie, Lu Xiaowei, Zhang Wentao, Wang Zhilei and Xu Bin.
The patent appli..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Yantai North Sea Offshore Technology has submitted a patent application for Marine Floating Deck Structure. This invention was developed by Cao Jiyu, Gu Yanli and Lin Jing.
The patent application number is CN202510550200 20250429. The patent publication number is CN120057183 (A). International Patent Class..
Shipping and Marine
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Wuhan University of Technology patent application for Ship Bubble Drag Reduction System and Using Method. Pei Zhiyong and Li Ziyin developed the invention.
The patent application number is CN202510257043 20250305. The patent publication number is CN1..
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