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Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- The 715th Research Institute Of China State Shipbuilding Corporation Limited has applied Chinese patent for Device Applied to Fault Reproduction of Towed Working Condition of Towed Line Array. Zhu Kun, Jiang Feihua, Meng Xudong, Zhu Zhangli, Gong Kai, Zhao Yuexiang, Xu Lang, Li Yifeng and Li Qifeng developed ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Dalian Maritime University has filed a patent application for Millimeter Wave Sensing Signal Enhancement Method Under Incoherent Interference. This invention was developed by Wang Jie, Zhu Luoyan, Ding Zifeng, Wang Yangyang, Bai Lujing, Liu Yulin and Liu Xiaokai.
The patent application number is CN2026104813..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Dalian Maritime University has filed a patent application for High-dimensional Information Enhanced Perception Method Based on Chain Decomposition. This invention was developed by Wang Jie, Zhu Luoyan, Ding Zifeng, Wang Yangyang, Bai Lujing, Liu Yulin and Liu Xiaokai.
The patent application number is CN20261..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Guangzhou Shipyard International Co Limited has filed a patent application for Method for Detecting Salinity of Water in Oil. This invention was developed by Rao Tingying, Chen Zeshen, Luo Lei, Chai Wenchang, Li Zhixiang and Zeng Zhibin.
The patent application number is CN202610399367 20260330. The patent ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences has applied Chinese patent for Shipborne Marine Atmospheric Boundary Layer Refractive Index Profile Detection System and Method. Hu Tong, Li Zhiqian, Qi Ke, Jiang Shuo, Liu Fuqing, Zhou Zhongling, Wang Bo, Zou Jing and Qiu Zhijin developed it...
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Yingxin Tech Xian Co Ltd has applied Chinese patent for Receiving and Transmitting Reconstruction Multi-beam Sonar Control Method and Receiving and Transmitting Reconstruction Multi-beam Sonar System. Wang Jiaxu, Li Lili and Wen Fei developed it.
The patent application number is CN202610116474 20260128. Th..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Shenzhen Qysea Tech Co Ltd has submitted a patent application for Underwater Target Observation Method and Device and Underwater Robot. Zhong Zhuoru, Sun Wei and Zhang Chong developed the invention.
The patent application number is CN202511849942 20251209. The patent publication number is CN121934092 (A). ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Shanghai Ship Electronic Equipment Research Institute China State Shipbuilding Corporation No. 726 Researc has filed a patent application for System for Realizing Data Acquisition and Signal Source Based on FPGA (field Programmable Gate Array) Integration. This invention was developed by Shi Lei, Ren Juan, Hu..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Beijing University has sought patent for Target Tracking Method and Device and Underwater Vehicle. This invention was developed by Wang Yifei, Yu Junzhi and Kong Shihan.
The patent application number is CN202610399151 20260330. The patent publication number is CN121934621 (A). International Patent Classifi..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- CETC Dongfang Communication Group Co Ltd has submitted a patent application for Unmanned Ship Autonomous Berthing Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Dong Zihan, Zhang Zhengwei, Qiu Xing, Jiang Ziyu, Gao Baoguo, Xie Jiajia, Zhou Hongliang, Song Cunyang, ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Nanjing University of Science & Technology and Huaian Research Institute Of Nanjing University Of Science And Technology have sought patent for Small Amphibious Unmanned Platform Underwater Path Planning Method Based on Sonar Detection. This invention was developed by Chen Can, Zhang Fansheng, Shi Yan, Qian M..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangsu University of Science and Technology has sought patent for Ship Plane Segmentation Workshop Fuzzy Scheduling Method. This invention was developed by Liu Jinfeng, Chen Yu, Jing Xuwen, Xie Yang, Yue Shuting, Zuo Yuhang, Cheng Chen and Qi Pengcheng.
The patent application number is CN202610123333 2026..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Unmanned Ship Surrounding Hierarchical Game Control Method Under Unreliable Communication. The invention was developed by Yu Changdong, Liu Dianyong, Liang Xiao, Song Yankong, Mu Dongdong, Li Wei, Wang ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has submitted a patent application for Multi-channel Signal Acquisition System and Method Based on Adaptive Channel Switching. Chen Bo and Xie Zhikun developed the invention.
The patent application number is CN..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground patent application for Target Tracking Method Based on Gaussian Mixture Filter Under Pure Orientation Positioning. The invention was developed by Yue Hen..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released The 54th Research Institute Of China Electronics Technology Group Corporation and Dalian Maritime University patent application for Sensitivity-integrated Multi-target Direction-of-arrival Estimation Method. This invention was developed by Xu Haobo, Cai..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- No. 719 Research Institute China State Shipbuilding Corporation Limited has applied Chinese patent for Composite Material Structure Falling Body Icebreaking Response Test Method. Tang Min, Gao Jincheng, Yang Di, Xiong Jingyi, Yu Banhai, Wang Wenqun and Wei Jianhui developed it.
The patent application numbe..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Dalian Maritime University has applied Chinese patent for Image Encryption and Decryption Method Based on Anti-interference Synchronization of Switching Chaos Neural Network. Liu Yi, Sang Hong, Zhao Ying, Zheng Wenlong and Wang Peng developed it.
The patent application number is CN202610408100 20260331. The ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangsu University of Science and Technology has submitted a patent application for Floating Fan and Ship Collision Risk Dynamic Assessment Method. Kang Zhenhang, Xu Wenqiang and Wang Ziqiang developed the invention.
The patent application number is CN20261082389 20260121. The patent publication number is ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Multi-modal Fusion Fire Monitoring and Emergency Evacuation System and Method. Sun Xiangkai, Fan Xiaoya, Zhao Zheng, Nie Binghui, Hu Yiming, Zhao Qi, Mao Qian, Xie Ziteng and Fu Yushun developed the inve..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Noise and Vibration Reduction Device for Pctc Marine Axial Flow Fan. Qin Lijun, Wang Danting, Huang Jiafu, Xu Jingsong, Fang Shaowu and Chen Xiaolong developed it.
The patent application number is CN202610192741 20260210. The patent..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Qingdao Tongda Xingrui Intelligent Manufacturing Tech Co Ltd patent application for Charge and Discharge Control Method and System for Liquid Air Energy Storage Ship Based on Neural Network. This invention was developed by Li Aina and Zhou Yuji.
The ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published SKF Blohm Voss Ind GmbH patent application for Fin Stabilizer. The invention was developed by Strecker Mathias, Niederstadtke Markus, Graber Jens, Fabbri Stefano and Spardel Holger.
The patent application number is CN20248062241 20241015. The patent..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- No. 719 Research Institute China State Shipbuilding Corporation Limited has submitted a patent application for Dynamic Generation and Automatic Evaluation Method and System for War Damage Environment in Training Scene. This invention was developed by Zeng Nyupo, Zhang Tao, Luan Zhengkun, Zhou Yue, Li Wei, Xu ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- China State Shipbuilding Corporation and No. 711 Research Institute Of China State Shipbuilding Corporation Limited have submitted a patent application for Centrifugal Mechanical Overspeed Protection Method for Two-stage Speed Reduction Starting Motor. This invention was developed by Li Liting, Zhang Luyao, Z..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- China University of Geosciences, Beijing and Pansuo Marine Tech Sanya Co Ltd have submitted a patent application for Sliding Type Submarine Nodule Mining System and Mining Method Based on AUV (autonomous Underwater Vehicle). Chen Qi, Sun Shuo, Liu Hao, Li Zengjia, Li Qi, Zhang Wei and Song Yuqun developed the..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Shanghai Waigaoqiao Shipbuilding and Offshore has filed a patent application for Measuring Device. This invention was developed by Fu Chengzhi, Fan Wenjing, Su Peng, Chen Jiawang, Gu Yunfeng, Gao Cao, Kang Jianglin, Wang Jiyang, Zhang Yangfei, Lee Sung-won and Gao Piwei.
The patent application number is CN20..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangsu Shipping College has submitted a patent application for Ant Colony Unmanned Ship Path Planning Method Based on Improved Pheromone Updating Strategy. This invention was developed by Liu Tao, Wang Wei, Chen Tingting, Jia Lixiao and Cao Xiang.
The patent application number is CN202610168491 20260205. ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- China Shipbuilding Group Fenxi Heavy Industry has submitted a patent application for Measuring Device. This invention was developed by Gong Peng, Guo Defeng, Zhao Yali, Yan Xiaobing, Qin Zhen, Li Wei, Wang Junjie, Wang Jisheng, Wang Bo and Yao Zhiqiang.
The patent application number is CN20261072871 20260120..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for Contact Type Blade Tip Clearance Measuring Device and Method for Marine Gas Turbine. Xu Ning, Zhao Jiafeng, Zhang Liang, Sun Yong and Li Dongming developed the invention.
The patent application number is CN..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Sinosteel Shijiazhuang Engineering Design & Research Institute Co Ltd has filed a patent application for Efficient Energy Storage Type Waste Heat Deep Recycling Method. This invention was developed by Pan Zhezhe, Feng Zhiyan, Wang Yahui, Liu Yachao, Zhou Chunhui and Wang Meng.
The patent application number..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Brightek Jiangsu Optoelectronic Co Ltd patent application for Light-emitting Module. The invention was developed by Gao Zhiqiang and Chen Yongjie.
The patent application number is CN202610113526 20260127. The patent publication number is CN121932631..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Luxe Machinery Co Ltd patent application for Active Safe Release Device for Fanerc Ship Filling. The invention was developed by Hu Yongqiang, Lu Fangqiang, Zhou Wei, Hu Jianbao and Peng Shichun.
The patent application number is CN202610239764 202602..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Anhui Hourong Ind Co Ltd has sought patent for Marine Valve Assembly Capable of Being Remotely Controlled. This invention was developed by Fang Xingchao, Song Zhongxiao, Zhou Dandan, Niu Chuanling, Fang Jinzhi and Shao Dongfang.
The patent application number is CN202610149950 20260203. The patent publicati..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Shanghai Jiao Tong University has applied Chinese patent for Multi-head Attention Mechanism-based Ship Control Motion Extremely-short-term Forecasting Method. Wang Hongdong, Dong Lei, Lou Jiankun and Zhang Mingyang developed it.
The patent application number is CN202511979172 20251225. The patent publicati..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Hubei Donghu New Energy Tech Co Ltd has submitted a patent application for Plc-based Ship Integrated Power System One-key Automatic Recovery Method and System. This invention was developed by Jin Lidong, Shen Weiwei, Wang Youliang and Zhou Yuzhe.
The patent application number is CN202511965608 20251224. Th..
Shipping and Marine
| Fri 24 Jul 2026
Munich, July 24 -- ABB has submitted a patent application for Safe Return to Port System for a Ship. This invention was developed by Koski Juuso and Matilainen Antti.
The patent application number is EP20250150714 20250108. The patent publication number is EP4775483 (A1). International Patent Classification codes are B63B43/1..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Xiamen University of Technology has sought patent for New Energy Ship Fault Causal Relationship Construction Method. This invention was developed by Li Yanan, Chen Caisen, Yao Feng, Zhuo Chuhan, Wang Chiming, Ran Feipeng, Hong Qiaona, Lin Zihao, Li Zhenjun, Liu Ling, Zhang Jing and Wu Bingkun.
The patent a..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Zhangjiagang Jiangsu University Of Science And Technology Advanced Metal Materials Industry Technolo has submitted a patent application for Knowledge Graph-based Ship Engine Fault Diagnosis Method and Diagnosis Device. Huang Zhen, Yin Hao, Yuan Wei, Qi Jiping and Fang Jiajie developed the invention.
The pa..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- No. 711 Research Institute Of China State Shipbuilding Corporation Limited has filed a patent application for Method and Equipment for Predicting Working Condition Liquid Phase Penetration Distance of Engine and Medium. This invention was developed by Zhang Wenzheng, Hu Yuchen, Yang Jiacheng, Li Hongmei, Huan..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Harbin Engineering University has submitted a patent application for Large and Medium Water Surface Ship Radiation Noise Generation and Control Method, System and Device Covering Scale Effect, and Storage Medium. Pang Fuzhen, Hou Bowen, Liang Ran, Fan Chao, Chen Hailong, Yang Hongzhuo, Geng Kewei, Yan Xiang a..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Shanghai Shenbo Information System Eng Co Ltd and Shipbuilding Technology Research Institute The 11th Research Institute Of China State Shipbuilding Corporation have submitted a patent application for VR Simulation Method for Manual Gas Cutting of Ship Steel Plate and Computer Equipment. This invention was de..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Shanghai Construction No 1 (Group) has submitted a patent application for Outfitting Method, Device and Equipment for Ship Cabin and Computer Readable Storage Medium. Chen Liuqian, Wang Xuejun, Li Ziqiao, Peng Chenxin, Xu Lei, Zhao Jiazheng and Yu Guangyuan developed the invention.
The patent application n..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 24 -- Nantong Polytechnic College has submitted a patent application for Method and Device for Calculating Ice Load Under Action of Ship and Ice Ridge Based on Discrete Element. Zhou Chenyan, Zhu Xinyan, Chen Ling, Gao Yu, Liu Weiting, Li Xiaoquan and Yang Feng developed the invention.
The patent application num..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Dongguan Xiaotun Intelligent Tech Co Ltd has filed a patent application for Small Ship-oriented Multi-frequency Simple Communication System and Use Method Thereof. This invention was developed by Liu Bin, Wang Zerun and Geng Tao.
The patent application number is CN202610234087 20260227. The patent publicat..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Three Gorges Navigation Authority has submitted a patent application for Locked Ship Navigation State Verification Method Based on Anti-disassembly Positioning Terminal. This invention was developed by Cheng Fang, Hu Shuhan, Wang Zixuan, Liang Zhiyu, Cai Xin, Zhang Jingyi, Zhu Chuanzhan, Zhang Yuxuan, Fu Xian..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published The 54th Research Inst Of China Electronics Technology Group Corporation and Dalian Maritime University patent application for Communication and Perception Integrated Prediction Beam Forming Method. The invention was developed by Ma Wenxuan, Wang Yi, P..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory have submitted a patent application for Anti-collision Shell Device of Nutritive Salt In-situ Analyzer. This invention was developed by Chu Dongzhi, Cao Lu, Wu Ning, Kong Xiangfeng, Liu Yan, Cao Xuan, Ma Haikuan..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- China Ship Development & Design Center and Shanghai Ship And Shipping Research Institute Co Ltd have submitted a patent application for Official Service Ship Multi-working-mode One-key Full-automatic Switching Control Method and System. This invention was developed by Wei Yu, Wang Yanguo, Geng Qi, Zhao Hui, T..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory have submitted a patent application for Pp2a/zno-pda/gce Electrochemical Biosensor and Preparation Method and Application Thereof. This invention was developed by Chu Dongzhi, Kong Xiangfeng, Cao Xuan, Wang..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 24 -- Jiangsu Maritime Institute and Zhenjiang Yuanli Innovation Tech Co Ltd have filed a patent application for Ship Pipeline Leakage Automatic Detection Method Based on Thermal Imaging Machine Vision. This invention was developed by Liang Ensheng and Liu Wenke.
The patent application number is CN202610317368 2..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Dalian Haida Zhilong Tech Co Ltd and Dalian Maritime University have applied Chinese patent for Visual Anti-occlusion Tracking Method Based on Ais and Video Fusion. Yin Yong, Gao Zhengli, Jing Qianfeng, Qian Xiaobin and Yang Jiyin developed it.
The patent application number is CN20261019300 20260108. The p..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Dalian Haida Zhichuan Tech Co Ltd and Dalian Maritime University have applied Chinese patent for Seawater Cooling System State Evaluation Method Based on Combined Weight and Cloud Model. Cao Hui, Ma Zhenhao, Ai Zeren and Sun Guangxi developed it.
The patent application number is CN20261011660 20260106. The..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Institute of Oceanographic Instrumentation Shandong Academy of Sciences and Laoshan National Laboratory have filed a patent application for Passive Monitoring Pressure Sensing Trigger Type Automatic Emergency Floating Device and Using Method Thereof. This invention was developed by Wan Xiaozheng, Liu Shixuan,..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Ocean University China and Sanya Ocean University of China have submitted a patent application for Method for Efficient and Stable Genetic Transformation of Algal Strains by Agrobacterium Tumefaciens-mediated Porphyra Yezoensis. Wang Dongmei, Mao Yunxiang, Wang Qingjia and Sun Qiran developed the invention.
..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- CCCC Tianjin Dredging Engineering and Dalian Maritime University have submitted a patent application for Movable Maintenance Platform of Cutter Suction Dredger. This invention was developed by Li Jun, Qu Yuan, Liu Hao, Cui Chunyi, Cao Guojun, Niu Lize, Wang Xiwei, Liu Hailong and Fang Lei.
The patent appli..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Jiangsu Maritime Institute and Maiyouwei Tech Nanjing Co Ltd have submitted a patent application for Multi-source Data Anomaly Diagnosis Method Based on Time Sequence Cause and Effect Diagram. This invention was developed by Yuan Chanru.
The patent application number is CN20261033980 20260112. The patent p..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Sanya Ocean University of China and Hainan Seed Ind Laboratory patent application for SNP (single Nucleotide Polymorphism) Molecular Marker Related to Body Length Character of Litopenaeus Vannamei, Detection Primer, Kit and Application of SNP Molecular..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Shanghai Merchant Ship Design and Research Institute has submitted a patent application for Roll-on-roll-off Ship and Air Supply System Arrangement Structure Thereof. Huang Xinhui, Jin Yongfu, Han Jinyin, Chen Xiaona, Chen Yuzhe, Luo Zhigao, Zhou Wei and Chen Xiaochen developed the invention.
The patent ap..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Dalian Shipbuilding Ind Ocean Engineering Co Ltd has filed a patent application for Sea Surface Cleaning and Fishing Device for Ocean Engineering. This invention was developed by Jing Yuxiang and Ci Tiezhong.
The patent application number is CN202610265356 20260305. The patent publication number is CN12193..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Harbin Institute Of Tech Weihai has submitted a patent application for Method for Predicting Wave Slamming Pressure Intensity Distribution of Shallow Submerged Maritime Work Component with Arc Bottom Section. This invention was developed by Liu Qingjun, He Zhen, Li Jun, Liu Pengfei, Jia Yan, Yu Haitang, Li Hu..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Qingdao Xinyi Intelligent Equipment Co Ltd has submitted a patent application for Marine Environment Multi-parameter Coupling Equipment Fault Diagnosis Method. This invention was developed by Cui Wei and Zhang Zhaochun.
The patent application number is CN202610387994 20260327. The patent publication number..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Bohai University has submitted a patent application for Formation Tracking Control Method and System for Multiple Unmanned Ships. This invention was developed by Liu Guangliang, Guo Jiankang, Guo Xiyue, Pan Yingnan, Du Peihao and Zhu Zhechen.
The patent application number is CN202610200629 20260211. The pa..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai Juzhi Information Tech Co Ltd has submitted a patent application for Intelligent Flexible Production Line Scheduling Method and System for Ship Maritime Work Workshop. Zhang Yongping and Duan Huizhang developed the invention.
The patent application number is CN20261021433 20260108. The patent publ..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- No. 719 Research Institute China State Shipbuilding Corporation Limited has filed a patent application for Staged Pressure Balance Control Method and Device for Special Containing Cavity for Ship. This invention was developed by Li Yonglong, Hua Kaiwei, Wang Hao, Shan Yahui, Tang Zixiang, Liu Zhihong, Wu Genp..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 22 -- Shanghai Maritime Surveying And Mapping Center Donghai Navigation Safety Administration Dnsa Mot has applied Chinese patent for Visualization Method for Marine Survey Shallow Stratum Profile Data. Wang Wenjing, Hu Zhiyuan, Cui Zeru, Jiang Chuanling and Sun Chaoyang developed it.
The patent application numb..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Guangzhou Wenchong Shipyard has sought patent for Weather Tight Ventilation Device. This invention was developed by Yang Yang, Zhou Liuying, Li Yongjie, Chen Shuangzhen, Zhang Junjiang and Li Xueming.
The patent application number is CN202610234811 20260227. The patent publication number is CN121913093 (A). ..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Jiangsu Huayang Heavy Ind Co Ltd patent application for Ship Shafting Dynamic Centering Device. Ding Yuhua, Xue Zhiguo, Zhou Shaowei and Ding Xiaoyang developed the invention.
The patent application number is CN202610362759 20260324. The patent publi..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Jiujiang Jingkai Tech Co Ltd patent application for Multi-mechanism Collaborative Resistance-reducing and Speed-increasing Ship. The invention was developed by Wang Guisheng.
The patent application number is CN202610235839 20260227. The patent publi..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai Maritime University has applied Chinese patent for Container Transportation Network Toughness Recovery Method and Device. Xu Bowei, Li Junjun, Yang Bin and Xiong Qiuju developed it.
The patent application number is CN20251028298 20250108. The patent publication number is CN121923843 (A). Internation..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute patent application for Hybrid High-voltage Direct-current Circuit Breaker and Control Method. This invention was developed by Li Zhijun, Ren Zhigang, Zha..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Hudong-Zhonghua Shipbuilding Group patent application for Adjustable Marine Cable Guide Frame. The invention was developed by Huang Ye, Li Xiang, Gong Jiaming and Lan Wei.
The patent application number is CN202610116167 20260128. The patent publicatio..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- No. 760 Research Institute China State Shipbuilding Corporation Limited has submitted a patent application for Excitation Source Identification Method Based on Multi-scale Channel Attention Module. Wang Weihan, Zhang Zhipeng, Yu Fuxiang, Long Jun, Wang Zixin and Cui Xuan developed the invention.
The patent..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Qingdao Ruhai Ship Co Ltd patent application for Impact Type Fault Interpretable Detection Method for Ship Key Equipment Based on Wavelet Scattering and Time-frequency Feature Enhancement. Kang Xin, Liu Peipei, An Hao, Wu Xiaochan, Cheng Junsheng, Zhang..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Institute of Oceanology, CAS patent application for Method for Heterologous Synthesis of Compound Anguloterone Resisting Phytophthora Parasitica Var Nicotianae. This invention was developed by Feng Peiyuan and Zhang Wei.
The patent application number i..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Dalian Maritime University has filed a patent application for System and Method for Treating Halogenated Phenol Organic Pollutants in Water Based on Microreactor. This invention was developed by Liu Keyan, Li Mengqi, Sun Ya, Zhou Xinzhu, Shi Yawei and Ding Guanghui.
The patent application number is CN2026108..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Ningbo Hongyuan Ship Power Equipment Co Ltd has submitted a patent application for Cylinder Cover Lifting Device and Method for Large Low-speed Diesel Engine. This invention was developed by Zhong Qinjun, Lu Lingfu and Luo Yang.
The patent application number is CN202610370102 20260325. The patent publicati..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Hudong-Zhonghua Shipbuilding Group patent application for Chemical Tanker Manifold System and Goods Loading Method Thereof. This invention was developed by Zhang Hang, Song Lijun and Zhang Liwei.
The patent application number is CN202511845162 20251209..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received China Merchants Ind Group Weihai Shipbuilding Co Ltd patent application for Roll-roll Two-way Movable Ramp Driven by Four Oil Cylinders. Zhang Qixuan, Wang Qiangsheng, Ko Jae-ki, Chen Zhou and Yang Hongwei developed the invention.
The patent applicat..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has filed a patent application for Cantilever Type Underwater Towed Vehicle Launching and Recovering Device. This invention was developed by Fan Diao, Qiu Qianbao, Zhang Qiang, Zhang Anti and Xu Xiaozuo.
The pa..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- CSSC Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Cutting Splash-proof Device and Using Method Thereof. This invention was developed by He Huanxin, Gong Jie, Chen Guanghua, Pan Yuguo, Liu Kaixin, Huang Shuyong and Huang Qinghua.
The patent application number is CN20261023..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Sliding Symmetric Unit Structure and Circularly Polarized Frequency Scanning Antenna Thereof. Liu Li, Chen Junfeng, Wu Fengtao, Xiao Long and Yang Meng developed the invention.
The patent ap..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Guangdong Jintai Jiangci Cable Co Ltd patent application for Optical Fiber and Electric Power Composite Umbilical Cable for Unmanned Underwater Vehicle. Wang Yanguo, Huang Xiaotao, Xu Yanqun and Zheng Yujiao developed the invention.
The patent applic..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Harbin Engineering University and Jiangnan Shipyard Group have submitted a patent application for Batten Edge Heated Sidewise Bending Deformation Calculation Method, Program, Equipment and Storage Medium. This invention was developed by Zhang Peng, Chen Mang, Zhao Ziqiang, Liang Xiaoman, Song Zhiguang and Chu..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Qingdao Anjian Tech Co Ltd has submitted a patent application for Lightweight Topological Optimization Design Method for Fpso (floating Production Storage and Offloading) Deck Grillage. This invention was developed by Yan Xiao Yu and Zhang Pingping.
The patent application number is CN202511830448 20251206...
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Shanghai Jiuheng Tech Co Ltd patent application for Complex Scene-oriented Ship Black Smoke Detection Method and System. The invention was developed by Li Shuping, Zhang Zhen and Huang Tao.
The patent application number is CN20261067319 20260119. Th..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute patent application for Ship Power System Stability Real-time Evaluation System and Method. Jiang Junming, Shen Jinxin, Zhang Xin, Cao Xunxun, Xiong Yuan..
Shipping and Marine
| Wed 22 Jul 2026
Munich, July 22 -- European Patent Office has published University Northwestern and Ocean University of China patent application for Chimeric Antigen Receptors with Card Domains. The invention was developed by Garcia Julie, Roybal Kole, Choi Jaehyuk, Daniels Jay and Liu Raymond.
The patent application number is EP20240863696 ..
Shipping and Marine
| Tue 21 Jul 2026
Beijing, July 22 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has sought patent for Natural Gas Supply System of Dual-fuel Gas Turbine. This invention was developed by Zhao Chunkai, Zhang Zeyu, Li Tianhua, Tang Zhongbin and Ren Bocheng.
The patent application number is CN202610146733 20260202. The patent p..
Shipping and Marine
| Thu 23 Jul 2026
Seoul, July 23 -- HD Hyundai Heavy Industries Co Ltd and HD Hyundai Samho Co Ltd have submitted a patent application for Ship. This invention was developed by Chung Yong Kwan and Kim Chang Hyeon.
The patent application number is KR20230086014 20230703. The patent publication number is KR20250005785 (A). International Patent C..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released China Shipbuilding Group Fenxi Heavy Industry patent application for Component Four-direction Adjusting and Clamping Device. This invention was developed by Cui Haiying, Cai Guozhang, Guo Liang, Su Sheng, Liu Wei, Gao Lei, Chen Gang, Su Wenjin, Li Wanho..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Guangdong Ocean University and Shenzhen Institute Of Guangdong Ocean University patent application for Airborne Infrared Image Ship Target Identification Method and System Based on IPSA. Tu Gaorui, Yan Minghao, Deng Yutong, Yang Yuqiang, Luo Xingchen, S..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai Maritime University has submitted a patent application for Automatic Driving Vehicle Energy-saving Dispatching Method and System for Automatic Container Terminal. This invention was developed by Zhao Hongmei, Li Jiapei and An Lianhua.
The patent application number is CN202511908152 20251217. The pat..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- Ocean University China has filed a patent application for Underwater Vehicle Digital Twin Synchronization Method and System Based on Prediction Compensation. This invention was developed by Wu Hao and Gao Feng.
The patent application number is CN202610385423 20260327. The patent publication number is CN121..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 22 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for Ship Power Equipment State Monitoring and Fault Diagnosis Method and System Based on Multi-source Data Visualization. This invention was developed by Sha Haonan, Su Xu, An Zhongyu, Jia Renfeng and Fan Weiyuan...
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- China Ship Development & Design Center has applied Chinese patent for Message Data Design Method Supporting Mutual Conversion with Word Document. Peng Ling, Wang Baohong, Huang Cong, Yu Yin and Huang Kun developed it.
The patent application number is CN20251209986 20251229. The patent publication number is C..
Shipping and Marine
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Tianjin University and Laoshan National Laboratory patent application for Unmanned Underwater Vehicle Data Processing and Memory Management Method and System Combined with Multi-language Fusion Technology. Yang Shaoqiong, Wang Wei, Ma Wei, Wang Yanhui a..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 22 -- Northeastern University and Dalian Maritime University have sought patent for Dry Bulk Cargo Wharf Scheduling Method, Device and Equipment Considering Grain Loss. This invention was developed by Zhang Ruiyou, Yan Yuwei, Li Haijiang and Jia Peng.
The patent application number is CN202511669719 20251114. The..
Shipping and Marine
| Tue 21 Jul 2026
Beijing, July 22 -- CCCC Tianjin Dredging Engineering and Dalian Maritime University have filed a patent application for Overwater Pipeline Connecting System. This invention was developed by Li Jun, Qu Yuan, Cui Chunyi, Liu Hao, Cao Guojun, Niu Lize, Wang Xiwei, Liu Hailong and Fang Lei.
The patent application number is CN202..
Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 22 -- CCCC First Harbour Consultants and Dalian Maritime University have applied Chinese patent for Method for Automatically Identifying and Disposing Abnormal Working Conditions of Suction Bucket Foundation. Luan Yixiao, You Zaijin, Wang Zhaowei, Ren Yubin and Ji Zezhou developed it.
The patent application numb..
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