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Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- China Ship Development & Design Center has submitted a patent application for Heterogeneous Resource Management Method for Containerized Platform of Underwater Acoustic Signal Processor. This invention was developed by Lau Soo Yong, Xu Jialin, Chen Shuaike and Su Shuai.
The patent application number is CN2026..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- China Ship Development & Design Center has submitted a patent application for Sonar Database Multi-node Hot Standby and Intelligent Switching Management Method. Xu Jialin, Chen Shuaike, Ruan Yuxing and Xu Feng developed the invention.
The patent application number is CN202610475890 20260413. The patent public..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- China Ship Development & Design Center has submitted a patent application for File Distributed Backup Method of Sonar Database System. This invention was developed by Yuan Jiawei, Xu Jialin, Chen Shuaike and Wang Chao.
The patent application number is CN202610466910 20260410. The patent publication number is ..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- Dalian Maritime University has submitted a patent application for Method for Calculating Axial Ultimate Pulling Resistance and Pulling Torque of Positive Screw Pile Foundation. This invention was developed by Wang Kunpeng and Zhang Rundan.
The patent application number is CN20261028613 20260109. The patent pu..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 5 -- State Intellectual Property Office of China has released Zhejiang International Maritime College patent application for Electromagnetic Shielding Test Device and Method. This invention was developed by Ruan Huanyang, Yang Yongpo, Zhang Haibo, Qin Chuangao, Li Qian and Yang Jiali.
The patent application number..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 5 -- Dalian Maritime University has applied Chinese patent for Motor Imagery Electroencephalogram Signal Decoding Method Based on Nerve Rhythm Perception. Li Zhiqiang, Hu Guoqiang and Deng Junning developed it.
The patent application number is CN202610215061 20260214. The patent publication number is CN122030988 (..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- Dalian Maritime University has applied Chinese patent for Encircling Path Planning Method Based on Improved Artificial Potential Field Method. Zheng Kai, Jiang Yi, Liang Xiao, Gao Qiqiang and Chen Lin developed it.
The patent application number is CN202610472973 20260410. The patent publication number is CN12..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- Dalian Shipbuilding Industry has filed a patent application for Method for Quickly Forecasting Air Gap of Ocean Engineering Platform. This invention was developed by Li Shun, Peng Dongsheng, Sun Jianfei, Wang Jinfeng, Leng Awei and Liu Xiangjian.
The patent application number is CN202511873851 20251212. The p..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 5 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Intelligent Processing Method for Standard Documents in Ship Industry. This invention was developed by Zhang Yanchang, Zhang Hengxi, Dong Baiting, Zhou Zepeng, Wu Zihao and Li Siyuan.
The patent application number is CN20261070816 20260120. T..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 4 -- Dalian Haida Zhilong Tech Co Ltd and Dalian Maritime University have submitted a patent application for Intelligent Ship 360-degree Horizontal Panoramic Image Splicing Method. This invention was developed by Yin Yong, Gao Zhengli, Jing Qianfeng and Jin Kazu.
The patent application number is CN20261041207 20..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- 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 Wear-resistant Tile for Spiral Pusher of Horizontal Centrifuge. Dong Jianjian, Zhang Haihua, Zuo Yuqiang and Li Yanjun developed the inve..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Institute of Oceanology, CAS has submitted a patent application for Deep-sea Cold-resistant Thiomonas and Application Thereof. This invention was developed by Sun Li, Sun Qinglei and Yan Xiaoman.
The patent application number is CN202510433503 20250408. The patent publication number is CN122012298 (A). Intern..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has published Institute of Oceanology, CAS patent application for Method for Accurately Evaluating Crassostrea Gigas Germplasm Purity. The invention was developed by Li Li, Wang Chaogang, Zhang Taiping, Liu Mingkun, Cong Rihao, Qi Haigang, Zhang Guofan and Pang Meiqi..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group has been granted a patent for Underwater Cleaning Robot Carrier for Drill Conductor of Ocean Platform. Bai Xinjian, Zuo Yuqiang and Liu Yuan developed the invention.
The patent application number is CN20242..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- Picon Saez Andres Francisco has submitted a patent application for Aquatic Drone with Sonar for the Recognition of Marine Species Using Artificial Intelligence.
The patent application number is WO2026ES70038 20260123. The patent publication number is WO2026159385 (A1). International Patent Classification code ..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Yichang Institute Of Testing Technology has applied Chinese patent for Long-distance and Near-distance Communication Method and Communication System of UUV (unmanned Underwater Vehicle). Du Peng, Yang Guang, Jiang Ping, Zhang Tiantian and Liu Shirui developed it.
The patent application number is CN202512314..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tianjin Research Institute For Water Transport Engineering M O T and Tianjin Research Institute For Water Transport Engineering Co Ltd have filed a patent application for Intelligent Identification Method and System for Ship Navigation Risk Alarm Information. This invention was developed by Meng Fanwei, Sun Hu..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- No. 711 Research Institute Of China State Shipbuilding Corporation Limited has submitted a patent application for Alarm Method and Device of Ship System, Ship System and Storage Medium. This invention was developed by Shen Ruiqi, Lu Mingzhou, Guo Wei, Nie Dagan, Gao Wen and Li Xingda.
The patent application..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shipbuilding Technology Research Institute The 11th Research Institute Of China State Shipbuilding Corporation has submitted a patent application for Fire-fighting Monitoring and Early Warning System and Method Based on Electric Vehicle Transport Ship. Wang Xiaohui, Wang Xiaoqiang, Liu Jian, Liu Chongxun, Li J..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 4 -- Jingtianxia Intelligent Tech Changzhou Co Ltd has received a patent for Mechanical Grabbing Device of Underwater Robot. This invention was developed by Xiao Liqun and Zhang Xing.
The patent application number is CN202422981845U 20241204. The patent publication number is CN223507194 (U). International Patent..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Deck Reinforcing Device for Yacht Manufacturing has been issued to Ningde Jiangang Marine Equipment Co Ltd. This invention was developed by You Changzhi.
The patent application number is CN202422577242U 20241024. The patent publication number is CN223505567 (U). International Patent Class..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- Mitsubishi Shipbuilding has sought patent for Marine Vessel. This invention was developed by Masuda Rinko, Yanagisawa Hiroyuki, Kawamata Shinichi, Kano Hiromasa and Yamada Daisuke.
The patent application number is WO2025JP37835 20251028. The patent publication number is WO2026159973 (A1). International Paten..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has filed a patent application for Marine Propulsion Unit. This invention was developed by Clarkson Matthew, Jehkonen Teemu, Ilonen Erkka, Peljo Veli-pekka, Liira Riku, Herranen Tuomas, Kekki Tuomas, Katainen Mikko, Sakkinen Petri, Pellinen Petri, Kolondjovski Zlatko, Vartiainen Ari and Pirkkalainen Juha.
..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- World Intellectual Property Organization has received ABB patent application for Bearing Unit for a Marine Propulsion Unit, Marine Propulsion Unit Having a Bearing Unit and Method for Supporting Parts of a Marine Propulsion Unit. Pellinen Petri Esa Tapio, Clarkson Matthew and Kekki Tuomas developed the inventio..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has applied WIPO patent for Marine Propulsion Unit. Clarkson Matthew, Peljo Veli-pekka, Säkkinen Petri, Björklund Mikael and Kekki Tuomas developed it.
The patent application number is WO2026EP51700 20260123. The patent publication number is WO2026159250 (A1). International Patent Classification codes ..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- World Intellectual Property Organization has released ABB patent application for Marine Propulsion Unit. This invention was developed by Clarkson Matthew, Peljo Veli-pekka, Säkkinen Petri, Björklund Mikael and Kekki Tuomas.
The patent application number is WO2026EP51698 20260123. The patent publication num..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has applied WIPO patent for Marine Propulsion Unit. Clarkson Matthew, Pellinen Petri and Kekki Tuomas developed it.
The patent application number is WO2026EP51684 20260123. The patent publication number is WO2026159243 (A1). International Patent Classification codes are B63B81/00, B63H20/00, B63H21/17, B..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has filed a patent application for Sealing Unit for a Marine Propulsion Unit. This invention was developed by Pellinen Petri, Ilonen Erkka, Liira Riku, Herranen Tuomas, Kekki Tuomas and Pirkkalainen Juha.
The patent application number is WO2026EP51676 20260123. The patent publication number is WO20261592..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has filed a patent application for Marine Propulsion Unit. This invention was developed by Katainen Mikko, Sakkinen Petri, Jehkonen Teemu and Peljo Veli-pekka.
The patent application number is WO2026EP51649 20260123. The patent publication number is WO2026159227 (A1). International Patent Classification ..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- ABB has sought patent for Marine Propulsion Unit. This invention was developed by Katainen Mikko, Sakkinen Petri, Jehkonen Teemu, Peljo Veli-pekka, Kolondjovski Zlatko and Vartiainen Ari.
The patent application number is WO2026EP51648 20260123. The patent publication number is WO2026159226 (A1). Internationa..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hangzhou Dianzi University has filed a patent application for Water Surface Ship Target Re-identification Method Based on Deep Learning. This invention was developed by Gu Yu, Guan Jian, Peng Dongliang, Liu Jun, Chen Huajie, Mo Qianqian and Yang Qilin.
The patent application number is CN202511354691 2025092..
Shipping and Marine
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hubei Shaozhuan Shipbuilding & Repairing has been granted a patent for Paint Spraying Stirring Device. This invention was developed by Zheng Shaozhuan.
The patent application number is CN202422842530U 20241120. The patent publication number is CN223505181 (U). International Patent Classification codes are B..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- World Intellectual Property Organization has released Honda Electronics patent application for Ultrasonic Sonar Apparatus. This invention was developed by Higuchi Kazuki and Yamamoto Shigeo.
The patent application number is WO2025JP02108 20250123. The patent publication number is WO2026159838 (A1). Internati..
Shipping and Marine
| Tue 04 Aug 2026
Geneva, Aug. 4 -- Honda Motor has applied WIPO patent for Hydrofoil Ship. Ohno Nobuhiro and Itai Ryosuke developed it.
The patent application number is WO2025JP02102 20250123. The patent publication number is WO2026159837 (A1). International Patent Classification code is B63B1/16.
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Qingdao Qianwan United Container Terminal Co Ltd, Qingdao Port International and Dalian Maritime University have submitted a patent application for Attitude Control Method and Device for Four-rope Lifting Appliance, Terminal and Medium. Zhuang Shujie, Zhang Shuzhong, Liu Quanze, Du Qiang, Yang Jie, Wang Xin, A..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Wuxi Lanqi Intelligent Tech Co Ltd has submitted a patent application for Muddy Water Working Condition Air Isolation Cover Suitable for Magnetic Adsorption Underwater Robot. This invention was developed by Pan Yinglin, Zhang Pengyong, Li Xiuxin, Luo Chuankun, Peng Yanqing and Xiong Mingyang.
The patent app..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received The 715th Research Institute Of China State Shipbuilding Corporation Limited patent application for Buoyancy-adjustable Split Type Underwater Floating Platform Structure. Gao Shaobo, Dong Yantao and Liu Feng developed the invention.
The patent applica..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Hanging Fitting for Connecting Linear Area of Ship Planking. Chen Lizhen, Qiu Lifei, Shi Jianyu, Zeng Nuo and Huang Xupan developed the invention.
The patent application number is CN20..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Jiangsu Ocean University and Lianyungang Muhang Tech Co Ltd patent application for Spherical Unmanned Ship Stabilization Method and Spherical Unmanned Ship. The invention was developed by Ji Mingyao, Li Guoquan, Guo Guyuhang, Ji Junwei, Liu Ye, He Hongk..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Guangzhou Shipyard International Co Limited has filed a patent application for Portable Hanging Base for Hatch Cover. This invention was developed by Xiao Tao, Yin Yujing and Fang Zilong.
The patent application number is CN202610245815 20260302. The patent publication number is CN122009402 (A). Internationa..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- 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 Carbon Fiber Turnover Box. Liu Yuan, Zhang Haihua, Chen Yangyang and Zhang Zilong developed the invention.
The patent application numbe..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Qingdao Xinjiecheng Ship Co Ltd has received a patent for Tail Shaft with Waterproof Sealing Structure. This invention was developed by Ding Huaijie and Xu Long.
The patent application number is CN202423315615U 20241231. The patent publication number is CN223508467 (U). International Patent Classification c..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group has secured a patent on Hydraulic Underwater Cleaning and Detecting Operation Carrier for Offshore Platform Jacket. Bai Xinjian, Zuo Yuqiang and Liu Yuan developed the invention.
The patent application numb..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Tianjin Heli Oil & Gas Tech Co Ltd has been granted a patent for Accommodation Ladder for Marine Fixed Oil Platform. Zhao Lingya and Wang Bin developed the invention.
The patent application number is CN202423269535U 20241230. The patent publication number is CN223508447 (U). International Patent Classificat..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Taizhou Zhongyuan Ship Machinery Mfg Co Ltd has received a patent for Locking Fairlead for Mooring. This invention was developed by Pan Junhua.
The patent application number is CN20242357206U 20241211. The patent publication number is CN223508440 (U). International Patent Classification code is B63B21/10.
..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Wuxi Dongfang High Performance Ship Eng Co Ltd has been granted a patent for Hatch Cover Mounting Structure. This invention was developed by Zeng Zhiwei, Cheng Haigang, Guo Dong, Zhou Cheng, Huang Quanshui and Xia Qiong.
The patent application number is CN20242349548U 20241211. The patent publication number..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangmen Dehong Equipment Tech Co Ltd has received a patent for Detachable and Adjustable Marine Handrail. This invention was developed by Li Yonggang, Chen Hao, Wang Lianfang, Shi Weiwei and Li Jingxi.
The patent application number is CN20242332096U 20241209. The patent publication number is CN223508437 (U..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Aero Marine Systems Inc has submitted a patent application for Collapsible Containment Vessel with Internal Baffles (CCVIB). This invention was developed by Neyedly Ross James and Lewis Edward Chester.
The patent application number is US202619576784 20260324. The patent publication number is US2026021744..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Vision Marine Tech has sought patent for Enhancing Safety in an Electric Marine Vessel Using Independent Fault Detection Loops in a Power Distribution Unit. This invention was developed by Montagne Xavier.
The patent application number is US202519037500 20250127. The patent publication number is US202602..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Fliteboard Pty Ltd has submitted a patent application for Hydrofoil Mast, Kit and Watercraft. Reynolds Emma and Reynolds Chris developed the invention.
The patent application number is US202419144743 20240117. The patent publication number is US20260217338 (A1). International Patent Classification codes ..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Zhejiang International Maritime College patent application for Minimally Invasive Repair All-in-one Machine for Deck. Wu Yupeng, Liu Zailiang, Cao Yanbo and Zhang Zhitao developed the invention.
The patent application number is CN20261077582 20260121. T..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Bombardier Recreational Products has applied United States patent for Methods and Systems for Watercraft Control. Mercier Jean-gabriel, Desjardins-goulet Maxime, Cote Antoine, Montcalm Tyler and Boisvert Maxime developed it.
The patent application number is US202619456802 20260122. The patent publication..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- BRP Megatech Industries has submitted a patent application for Reverse Gate Assembly and Method for Steering a Watercraft. This invention was developed by Dumais-buist Antoine and Genereux Samuel.
The patent application number is US202619461928 20260128. The patent publication number is US20260217350 (A1..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has released Lemon Joshua patent application for Watercraft Portage Apparatus and Method of Use.
The patent application number is US202619573038 20260320. The patent publication number is US20260217341 (A1). International Patent Classification codes are B63B34/26 and B6..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has released Baypointe Entpr Inc patent application for Mooring Apparatus. This invention was developed by Streeter William Todd.
The patent application number is US202619445006 20260109. The patent publication number is US20260217336 (A1). International Patent Classifica..
Shipping and Marine
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Kongsberg Maritime has submitted a patent application for a Stern Roller Arrangement. This invention was developed by Risø Waag Kjetil.
The patent application number is US202419149122 20240111. The patent publication number is US20260217335 (A1). International Patent Classification codes are B63B21/10 and..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released China Shipbuilding Group Fenxi Heavy Industry patent application for Clamping Device Capable of Adjusting Component in Two Directions. This invention was developed by Zhou Jun'e, Liu Juanxiu, Xie Yanna, Cai Guozhang, Guo Liang, Su Sheng, Liu Wei, Gao Lei..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Guangzhou Wenchong Shipyard patent application for Pipe Fitting Drilling Device and Method for Ship Construction. Chen Sibing, Ye Yunlin, Peng Zhenqin, Li Ming and Zhang Mao developed the invention.
The patent application number is CN202610253580 202603..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- China Ship Design & Research Center has sought patent for High-voltage Shore Power Safety Access System and Method for Ship Danger Area. This invention was developed by Liu Shuyang, Chen Jianyu and Hao Guangjun.
The patent application number is CN202610150332 20260203. The patent publication number is CN122..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Vertical Cabinet Type Fan Coil. Yin Mohan, Qi Li, Wei Wenjun, Tian Chonghuan, Chen Jianglong, Qu Shuxin and Wen Jiaxi developed the invention.
The patent application number is CN202610411432 2026..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Dalian Maritime University has submitted a patent application for Pin Roller Jacket Type Separating Device. This invention was developed by Xiong Wei, Wang Haitao, Sun Lusheng and Guan Guangfeng.
The patent application number is CN202610287618 20260310. The patent publication number is CN122009505 (A). Intern..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Jiangsu Haiding Electrical Tech Co Ltd has sought patent for Expanding and Tightening Adjustable Cooling Device for Ship. This invention was developed by Tao Yong.
The patent application number is CN202511567488 20251030. The patent publication number is CN122009458 (A). International Patent Classification ..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Jiangnan Shipyard Group patent application for Marine Energy Supply Ship. This invention was developed by Zhou Xinyuan, Huang Zhiyan, Chen Junyi, Jiang Xiongjian, Zhang Ning, Chen Yizhuo and Zhang Xuanhui.
The patent application number is CN2026101794..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Tianjin Haoye Tech Co Ltd patent application for Anti-drag Underwater Propeller. This invention was developed by Li Mingming, Han Ye, Wei Wei, Feng Baolin, Yuan Jianbin, Wang Yongqiang, Guo Haiyan, Wang Qing, Wang Lei and Wang Ying.
The patent applica..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Northwestern Polytechnical University has filed a patent application for Tiger-whale-imitating Unmanned Underwater Vehicle Group for Icebreaking. This invention was developed by Huang Shiqi, Yuan Weizheng, An Jiale, Fan Bowen, Zhou Wenyuan, Zhang Yuliang and He Yang.
The patent application number is CN20261..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Guangzhou Fangao Linghang Technology has filed a patent application for Intelligent Dock System for Unmanned Ship. This invention was developed by Wu Yangbo, Dai Hanru, Mai Haoping, Li Huaping and Zhang Jiefeng.
The patent application number is CN202610483596 20260414. The patent publication number is CN122..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Shanghai Ship and Shipping Research Institute Co Ltd has sought patent for Double-loop Optimization Method and System for Energy Storage Capacity of Hydrogen Fuel Cell Ship. This invention was developed by Zhang Yu, Chen Mingyu, Rui Jixiang, Cao Mu, Liu Wei, Wang Hongxing and Tan Zhaokai.
The patent applica..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Dalian Maritime University has sought patent for Defect Fault Positioning Method for Ship Navigation Detection System. This invention was developed by Ni Anxiang, Jiang Shuirou and Guo Shikai.
The patent application number is CN202610442472 20260407. The patent publication number is CN122009431 (A). Internati..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Hudong-Zhonghua Shipbuilding Group patent application for Control System for Automatic Ballast Water Replacement. This invention was developed by Chen Lei, Xue Ting, Zhang Shu, Yang Jie, Ma Guoliang, Tian Yuliang, Ren Zhongjie and Gao Yanxia.
The patent..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Dalian Shipbuilding Industry patent application for Method for Hoisting and Turning Over Welding-free Lifting Lug of Large Steel Structure. Huang Yanfeng, Huang Luming, Wang Jining, Luo Da, Li Jing, Li Lu, Li Shengkai, Wang Yingang and Huang Tianying dev..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Nantong Cosco Khi Ship Engineering patent application for Strength Enhancing Method of Ship Superstructure Door Opening Structure. The invention was developed by Cui Hanwen, Wang Wei, Hu Xiaojun, Huang Linfeng, Shen Fan, Liu Qing, Xiong Wen and Yin Hong..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Shanghai Maritime University has submitted a patent application for Ship Draft Observation Device with Wave Absorbing Function. Wei Yaoming, Ji Wuxuan and Song Haoyi developed the invention.
The patent application number is CN202610355623 20260323. The patent publication number is CN122009421 (A). Internation..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Zhongcheng Electric Equipment Shandong Co Ltd patent application for High-stability Self-cleaning Buoy Based on Ocean Engineering. This invention was developed by Shan Pengcheng, Ma Xiaoshuang, Zhang Peng, Ma Xuan, Li Shiwei, Li Chengxiang, Qin Peiming, ..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Zhejiang Xuedou Unmanned Ship Tech Co Ltd has sought patent for Float Cleaning Primary and Secondary Ship for Narrow Water Area. This invention was developed by Ruan Zhewei, Liu Zhongkui and Li Donglai.
The patent application number is CN202610320696 20260317. The patent publication number is CN122009410 (A..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Xi'an Peihua University patent application for Posture-locked and Event-driven Fixed-point Cruising Water Quality Detection Ship and Method. This invention was developed by Liang Yue, Zhang Jialin, Hou Zhiruo and Zhu Pengchao.
The patent application n..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Weihai Pinghe Composite Mat Co Ltd has filed a patent application for Racing Boat Pedal Adjusting Device with Self-positioning Adjusting Function. This invention was developed by Xin Jun, Li Xiaojuan, Gao Shuyin and Xu Juan.
The patent application number is CN202610365894 20260324. The patent publication nu..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Inflatable Boat with Detachable Tail Plate has been issued to Weihai Ruiyang Boat Dev Co Ltd. This invention was developed by Yang Mulin.
The patent application number is CN202423312589U 20241231. The patent publication number is CN223508463 (U). International Patent Classification codes ..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Shouchuan Fujian Tech Development Co Ltd for Three-body Wave Energy Power Boat. Shen Jinzhong and Chen Qiupeng developed the invention.
The patent application number is CN202423111372U 20241217. The patent publication number is CN223508462 ..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nantong Haimen Hujiang Filter Equipment Co Ltd has been awarded a patent for Ship Platform Support Fitting-out Piece. This invention was developed by Shi Yinsheng, Shi Yindan and Shi Chunying.
The patent application number is CN202423199995U 20241225. The patent publication number is CN223508455 (U). Intern..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangmen Dehong Equipment Tech Co Ltd has secured a patent on Ship Outfitting Part Climbing Frame. Li Yonggang, Chen Hao, Wang Lianfang, Shi Weiwei and Li Jingxi developed the invention.
The patent application number is CN202422950786U 20241129. The patent publication number is CN223508454 (U). Internationa..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Guangdong Zhengyang Sensor Technology has secured a patent on Outboard Engine Instrument and Ship. Gu Yixin, Chen Zhouyu and Liang Hongtao developed the invention.
The patent application number is CN202423200177U 20241224. The patent publication number is CN223508453 (U). International Patent Classification..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Yidao New Energy Technology has received a patent for Marine Pasture. This invention was developed by Wang Yuxiao, He Chuntao, Pan Zhefeng, Du Bin, Li Xiaoli, Chen Liping and Tan Shuang.
The patent application number is CN202423213052U 20241225. The patent publication number is CN223508450 (U). Internationa..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Zhongji Chuangying Composite Material Tech Co Ltd, Cimc Container Group Co Ltd and China International Marine Containers (Group) for Floating Body. Ding Changjie, Hu Yangyang and Li Ying developed the invention.
The patent applicati..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nantong Haimen Hujiang Filter Equipment Co Ltd has been awarded a patent for Ship Wall Ladder Protection Dwelling Piece. This invention was developed by Shi Yinsheng, Shi Yindan and Shi Chunying.
The patent application number is CN202422907998U 20241128. The patent publication number is CN223508445 (U). Int..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Longkou Jinda Ship Co Ltd has secured a patent on Retracting and Releasing Device for Lifeboat for Ship. Liu Zusong and Liu Lu developed the invention.
The patent application number is CN202422506635U 20241017. The patent publication number is CN223508444 (U). International Patent Classification codes are B..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangmen Dehong Equipment Tech Co Ltd has obtained a patent for multifunctional marine handrail. This invention was developed by Li Yonggang, Chen Hao, Wang Lianfang, Shi Weiwei and Li Jingxi.
The patent application number is CN20242332102U 20241209. The patent publication number is CN223508438 (U). Interna..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Fujian Quanzhou Haibin Protective Armanments Co Ltd has obtained a patent for flood prevention and emergency rescue channel law enforcement assault boat. This invention was developed by Wang Langlang.
The patent application number is CN202422911793U 20241128. The patent publication number is CN223508434 (U)..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Laoshan National Laboratory has obtained a patent for ROV main body frame. This invention was developed by Chu Hongkui, Tao Jun, Zhang Xin, Yu Dawei and Yuan Ye.
The patent application number is CN202423260641U 20241227. The patent publication number is CN223508433 (U). International Patent Classification c..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Shanghai Maritime University patent application for Anti-outage Device of Multi-energy Hybrid Power Electric Propulsion Ship. Zhu Jie, Liu Xiaoyu and Wang Zhongcheng developed the invention.
The patent application number is CN202610176249 20260206. The ..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Zhejiang International Maritime College has filed a patent application for Intelligent Classification Garbage Can. This invention was developed by Lin Hua and Mao Panfeng.
The patent application number is CN202311378173 20231023. The patent publication number is CN122009695 (A). International Patent Classific..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- No. 719 Research Inst China State Shipbuilding Corporation Limited has sought patent for Underwater Collision Triggering Type Mechanical Escapement Finger Claw Device and Working Method. This invention was developed by Liu Keqin, Ye Mengxiong, Hu Wei, Lin Mingwei and Wang Zhe.
The patent application number ..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- 713th Research Institute Of Csic has filed a patent application for Joint External Force Estimation Method and System for Heavy-load Industrial Robot Operating on Large Ship. This invention was developed by Wang Weiru, Xiong Zijian, Wu Peizhang, Bao Yifei, Li Pengfei and Guo Jianpo.
The patent application n..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- CSSC Marine Power Part has filed a patent application for Workpiece Fixing Device for Shot Blasting Trolley and Using Method of Workpiece Fixing Device. This invention was developed by Mao Xiaodong, Xu Binbin and Xia Chuanlin.
The patent application number is CN202610403859 20260330. The patent publication nu..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Chengxi Shipyard has sought patent for Cabin-entering Hoisting Device of Ship Control Console. This invention was developed by Ding Shengkai, Gu Jianfei and Li Qiaoping.
The patent application number is CN20261045883 20260114. The patent publication number is CN122009984 (A). International Patent Classifica..
Shipping and Marine
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Suzhou Wuliang Intelligent Tech Co Ltd has sought patent for Anti-swing Positioning Control Method for Bridge Type Grab Ship Unloader Based on Self-adaptive Decoupling Sliding Mode. This invention was developed by Hwang Yong-ho, Chen Shaohui, Li Huachao, Liu Huating, Cao Pengcheng, Gan Zhijie and Wang Chenglon..
Shipping and Marine
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nanjing General Lashing System has been granted a patent for Fixed Ship Binding Piece Casting. This invention was developed by Zhu Jiagen, Ren Xianfeng, Liu Guohua, Dong Haiyan and Li Chunlong.
The patent application number is CN202423149373U 20241220. The patent publication number is CN223508819 (U). Inter..
Shipping and Marine
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have sought patent for Crack Length Measuring Device. This invention was developed by Li Lei and Liu Fengyou.
The patent application number is CN202610115545 20260128. The patent publication number is CN122015654 (A). Int..
Shipping and Marine
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Shanghai Maritime University and Shanghai Ship and Shipping Research Institute Co Ltd have applied Chinese patent for Real-time Ship Dragging Intelligent Monitoring and Early Warning Method and System. Hu Shenping, Fan Cunlong, Zhu Yu, Xi Yongtao, Zhu Qinghua, Han Bing, Chen Pengjie and Wu Jianjun developed it..
Shipping and Marine
| Sat 01 Aug 2026
Seoul, Aug. 1 -- Samsung Heavy Industries has applied Korean patent for Drainage Device for Ship. Yoon Seung Ho developed it.
The patent application number is KR20230095883 20230724. The patent publication number is KR20250014999 (A). International Patent Classification code is B63B13/00. Cooperative Patent Classification cod..
Shipping and Marine
| Sat 01 Aug 2026
Alexandria, Aug. 1 -- Steering Solutions has received a patent for Integrated Thruster Apparatus for a Marine Vessel. This invention was developed by Weber John E, Douglas Christopher R, Maschke Andrew E, Sanderson Rodney M and Rousseau Philogene F.
The patent application number is US202217728114 20220425. The patent publicat..
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