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Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Spic Jiangsu Electric Power Co Ltd and Spic Jiangsu Offshore Wind Power Generation Co Ltd patent application for Marine Ship Adaptation Method Based on Wireless Signal Tracking. Chen Yong, Qi Jiangong, Zhang Xihua, Shan Chengcheng, Wang Tao, Li Weiting,..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Tianjin Beacon Dept Of The Navigation Guarantee Center Of North China Sea Ngcn Mot, Tianjin Tenyn Ocean Technology Development and Beijing Jizhixin Tech Co Ltd patent application for Time Synchronization Method of Ais Forwarding Equipment Based on Gnss ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Guangzhou Urban Planning & Design Co Ltd has submitted a patent application for Marine Carbon Distribution Prediction Method, Device, Equipment, Medium and Product. This invention was developed by Chen Xu, Huang Huiming, Xu Lijun, Zhu Jiang, Chen Changqin, Fang Kailun, Chen Yiwen, Xu Shuangyu and Wang Jin.
..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Third Institute Of Oceanography Ministry Of Natural Resources has submitted a patent application for Construction Method of Marine Organism Diversity Distribution Model. This invention was developed by Ma Zhiyuan, Kan Zhiyi, Feng Lingyang, Chen Shunyang, Chen Guangcheng, Zhang Dian, Xie Bin, Hu Huijuan, Chen ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released Jimei University and Xiamen Shipbuilding Industry patent application for Outer Rotor Bearingless Magnetic Flux Switching Shaft-driven Power Generation Device for Ship and Control Method of Outer Rotor Bearingless Magnetic Flux Switching Shaft-driven Pow..
Shipping and Marine
| Tue 16 Jun 2026
Taipei, June 16 -- Kylink Communications Corp and National Cheng Kung University have submitted a patent application for Autonomous Navigation Control Method and System for Unmanned Surface Vehicle Greatly Relieving the Ship Deviation in the Prior Art. This invention was developed by Zhao Ru-min, Zhang Bing-yang and Shen Xun-can..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Deepfar Ocean Tech Co Ltd has submitted a patent application for Antenna Device for Underwater Equipment and Underwater Equipment. This invention was developed by Shen Guobin, Xing Kefan, Yang Jie, Wang Dexin, Li Zheng and Jin Wenming.
The patent application number is CN202511563578 20251029. The patent pu..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Henan Ganghang Group Co Ltd has submitted a patent application for Self-adaptive Adjusting System and Method for Ship Water Ballast Space. Zhu Hong, Li Xiaochi, Li Yan, Chen Chen, Zhao Xinzheng, Sun Jie, Guo Hua, Ma Feng and Yuan Donglei developed the invention.
The patent application number is CN202511630..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Shanghai Investigation Design & Research Inst Co Ltd has applied Chinese patent for Submarine Cable Scouring Protection Structure and Submarine Cable Construction Method. Jiang Yue, Tang Chenjie, Cai Lijing, Hua Jun, Ju Zewen, Zhai Baohua, Sui Xuanhong, Wang Jiani and Cheng Nanning developed it.
The patent..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- No. 719 Research Inst China State Shipbuilding Corporation Limited has sought patent for Control Method and System for All-digital Networked Fault-tolerant Calculation. This invention was developed by Liu Ziping, Feng Yi, Lao Xingsheng, Zheng Wei, Zhao Zhenxing, Li Xianling, Sun Quqin, Song Ping and Tao Mo.
..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhu Shipyard Co Ltd has sought patent for Ship and Port Loading and Unloading Operation Comprehensive Energy-saving System and Control Method Thereof. This invention was developed by Ge Juan, Lu Haipeng, Zhang Zhao, Bao Xiaoming, Li Chaoting, Liu Jianhua and Chen Jianfeng.
The patent application number is..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Kunming Wuwei S&T Ind Trade Co Ltd has applied Chinese patent for Wireless Shore-based Portable Console for Underwater Vehicle. Xu Xingyi and Zhou Xiangwei developed it.
The patent application number is CN202511817171 20251204. The patent publication number is CN121618980 (A). International Patent Classifi..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Condenser Liquid Film Thermal Resistance Correction Term Calculation Method Based on Two-fluid Model. This invention was developed by Dai Shoubao, Gao Wanbo, Zhou Tian, Zhan..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released Shanghai Merchant Ship Design and Research Inst patent application for Main Engine Health State Determination Method and Device, Ship Power Equipment and Medium. This invention was developed by Chen Li, Guo Fei, Dai Zhilin, Qin Yao, Wu Zhenhua, Li Yongn..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Air Bypass Valve for Widening Low-emission Stable Working Boundary of Gas Turbine. This invention was developed by Wang Wei, Qi Xiulong, Zhang Guoqiang, Wu Ping, Li Yajun, R..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has published Shanghai Merchant Ship Design And Research Inst patent application for Dynamic Slam (simultaneous Localization and Mapping) Pose Resolving Method and System. The invention was developed by Wang Sixian, Wang Xun, Yang Rongqi, Li Zhiyue and Xia Kai.
T..
Shipping and Marine
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Pyras Tech Inc and National Taiwan Ocean University patent application for Communication-enabled Target Tracking System and Method for Unstable Surfaces. The invention was developed by Chen Keng-yuan, Hung Chih-kuan, Wang Jung-hua, Chen Zhen-yao and Lai Yi-chung.
The paten..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Shanghai Merchant Ship Design and Research Inst patent application for Marine Island Power Transformer Transient Voltage Drop Determination Method and Device, Medium and Product. Zhu Wenting, Li Lin, Yu Peng, Sun Ning and Liu Chong developed the inventi..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Ship Communication Research Inst No 722 Research Inst Of China Shipbuilding Group Corporation has applied Chinese patent for Short-wave Receiving and Amplifying Circuit Capable of Realizing Cascade Transmission and Short-wave Communication System. Yu Wen, Lu Rui, He Dejun, Ren Jun, Zhou Wenfei, Chen Jia..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- Wuhan Ship Communication Research Inst No 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Electromagnetic Large Model Training Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Chen Yanni, Xiang Bo, Yuan Guocai, Wu Lulu..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Ship Communication Research Inst No 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Ai-driven Full-scene Intelligent Test Platform. This invention was developed by Wang Xuming, Li Xinyu, Wu Yanchu, Wei Shan, Xiang Wen, Ye Lang, Wang Zhao, Huang Yang, Dong..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- No 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Electrical Secondary Circuit for Recording Equipment Theft Stop. This invention was developed by Wang Wenfeng, Xin Xueqi, Chen Yeming, Zhang Longyue and Liu Jiang.
The patent application number is CN202511804864 ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuxi Branch Of No 703 Research Inst China Shipbuilding Industry Corporation has submitted a patent application for Portable Test Dynamic Wave Recording Device. This invention was developed by Lu Zichen, Huang Peng, Feng Chenyu, Hua Jun and Ding Rui.
The patent application number is CN202511778809 20251128...
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Ship Communication Research Inst No 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Method, Device and Equipment for Simultaneously Loading Multiple Fpgas (field Programmable Gate Array) and Storage Medium. This invention was developed by Wang Xuming, Li ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Ship Communication Research Inst No 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Architecture Construction Method and Device of Embedded System, Equipment and Storage Medium. This invention was developed by Cheng Si, Li Suolin, Li Heng, Cai Chao, Wei W..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Dalian Shipbuilding Industry Equipment Mfg Co Ltd has submitted a patent application for Offshore Detection Method for Main Bearing of Catenary Single-point Mooring Device. Feng Wenhua, Ming Ruhai, Chen Zhiyu, Wang Xiaojing, Song Qingzhu, Cui Jianwei, Zhang Pengli, Yan Han and Zou Guangle developed the invent..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Automatic Control System of Gearbox Oil Pump for Lightweight Ship. Du Hao, Xue Ruichao, Cang Xiaoyu, Li Fangyu, Li Jingdong, Liu Qi and Li Haiyue developed the invention.
The patent application number is CN20251..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Shanghai Zhongchuan Ship Design Tech National Engineering Research Center Co Ltd has filed a patent application for Network Adaptive Method and System for Ship Communication. This invention was developed by Zhang Jian, Gong Mengyao, Ding Wenqin, Lin Zhouyang, Leng Xiaoyu, Li Jiaxiang and Shao Hongxiang.
Th..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- China Ship Development & Design Center has submitted a patent application for Modularized Integrated Starter and Partitioned Contactor Box. This invention was developed by Wang Yufei, Zhang Lei, Zhang Jiawei, Zeng Shuyun and Wang Jingqi.
The patent application number is CN202511756160 20251127. The patent pu..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has sought patent for Unmanned Aerial Vehicle Depth Sounding Method Based on Monocular Vision Positioning. This invention was developed by Zhu Binfeng, Ye Wenzhen, Zhang Bingwei, Chang Weijie, Sun Zhao, Zhu Hainan, Tang W..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Ship Flue Gas Waste Heat Recovery System and Method Based on Thermochemical Heat Storage. This invention was developed by Xiang Duo, Xu Jiaheng, Song Zhenguo, Weng Fanglong and Dong Jizhou.
..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- China Shipbuilding NDRI Engineering has submitted a patent application for Dock Ship Guiding Path Planning and Dynamic Obstacle Avoidance System. This invention was developed by Miao Zhiyi, Tang Yong, Jiang Mengyan, Lu Shengzhe, Shan Shan, He Di and Shen Chen.
The patent application number is CN202511583031 ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute has submitted a patent application for Natural Commutation Arc-free Miniature Circuit Breaker. This invention was developed by Huang Yinghu, Sun Xiaoqin, Zhang Shaohua and Sha Xinle.
The patent application num..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Dalian Maritime University has applied Chinese patent for Self-adaptive Fuzzy Course Tracking Control Method for Unmanned Surface Vehicle with Input Quantization, State Quantization and Ship Steering Engine Dynamic Characteristics. Chen Fei, Wang Qifu, Kong Cui, Ning Jun, Yin Yong, Zhang Huankun and Geng Ruix..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- Shanghai Maritime University has sought patent for Method and Device for Optimizing Minimum Fuel Consumption Rate Rotating Speed of Diesel Generating Set and Electronic Equipment. This invention was developed by Wang Haiyan, Dai Zecheng and Sun Mengxiang.
The patent application number is CN202610148680 20260..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Voice Starting Point Recognition Method and System Based on Electromyographic Signals. Qu Shunqi and Lin Chuang developed the invention.
The patent application number is CN20251232979 20251230. The pate..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Electromagnetic Safety Analysis Method Based on Theoretical Calculation and Index Evaluation. Zeng Xianliang, Li Shuang, Tao Li, Wang Shuowei, Wu Weijun and Wang Li developed the invention.
..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Differential Mode and Common Mode Impedance Testing Method and Device for High-power Electrical Equipment. This invention was developed by Chen Liang, Yang Peng, Hua Chengchao, Yang Chunyu an..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Unsupervised Underwater Target Searching Method Based on Pseudo Label Robust Optimization. The invention was developed by Fu Xianping, Wang Jie, Zhao Guojian, Mi Zetian, Wang Huibing and Sun Haolin.
Th..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Dalian Maritime University has submitted a patent application for Efficient Segmentation Method for Remote Sensing Multi-mode Image. This invention was developed by Xia Haoyang, Yu Yue, Zhang Zhaoyi and Li Ying.
The patent application number is CN202511879452 20251212. The patent publication number is CN1216..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Knee Joint Medical Image Segmentation Method Based on Double-branch Progressive Interactive Network. This invention was developed by Guo Hao and Sun Gengtao.
The patent application number is CN202511801..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- China Shenhua Energy Co Ltd has filed a patent application for Intelligent Ship and Cargo Matching Method, Device and Equipment. This invention was developed by Zhang Xiaofeng, Wang Xingzhong, Song Zilu, Shi Jiang, Ran Shunyi, Zhou Yucheng, Zhang Zhiwen, Yan Ying and Li Zhi.
The patent application number i..
Shipping and Marine
| Tue 16 Jun 2026
Beijing, June 16 -- China Transp Information Co Ltd has filed a patent application for Method and Device for Determining Vehicle Parking Position of Roll-on-roll-off Ship. This invention was developed by Xie Chao, Zhang Peng, Hu Gang, Chen Benxi and Guo Xiang.
The patent application number is CN202610148142 20260203. The pate..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Pressure Reducing Valve. Song Wei, Fan Zhimin, Wu Jun, Han Yu and Dai Hua developed the invention.
The patent application number is CN202511777882 20251128. The patent..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has published Bohai Shipbuilding of China State Shipbuilding patent application for Assembly Interference Analysis Method Based on CATIA. The invention was developed by Jiang Demin, Bao Ying, Zhou You, Gao Xiang, Ma Xin, Bai Yan and Sun Jing.
The patent applicati..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has released Shanghai Maritime University patent application for Bridge Anti-collision Early Warning Method Based on Fusion of Texture Enhancement Track and Visual SLAM (simultaneous Localization and Mapping). This invention was developed by Zhang Jie, Cai Qinyang, ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 16 -- Northwestern Polytechnical University has sought patent for Testing Method for Capturing Vortex-induced Motion Trail of Underwater Single-point Anchoring Platform. This invention was developed by Mao Zhaoyong, Hu Yuyang, Wang Wei and Tian Wenlong.
The patent application number is CN20261034842 20260112. Th..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- No. 705 Research Institute of China Shipbuilding Industry Corporation and Beijing University have submitted a patent application for Anti-drag Coating, Preparation Method Thereof, Anti-drag Device and Application. This invention was developed by Liu Jialin, Chen Yingliang, Duan Huiling and Li Hongyuan.
The..
Shipping and Marine
| Sun 14 Jun 2026
Beijing, June 15 -- Institute of Oceanology, CAS and Qingdao Ocean Science and Tech Center have applied Chinese patent for Method for Electrodeposition-assisted Biosynthesis of Silver-based Catalytic Material Sssm-srb and Application. Ma Fubin, Ju Peng, Hou Baorong, Yang Jing, Zhai Xiaofan and Duan Jizhou developed it.
The pa..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published Zhoushan Ningxing Ship Repairing and Building Co Ltd patent application for Personnel Lifting Device for Ship Building and Repairing. The invention was developed by Zhou Jun, Zhai Liang, Liu Zailiang, Zhong Keyan, Zhang Qiang, Feng Chaowen and Zhang Yi..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Jiangsu Weihua Marine Heavy Industry has submitted a patent application for Method for Installing Boom of Double-boom Variable-amplitude Crane. This invention was developed by Zheng Tiejun, Meng Erjian, Guo Jinhu, Xu Shuangxi and Somura.
The patent application number is CN20251230536 20251230. The patent p..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Guangzhou Haihuang Tech Co Ltd has applied Chinese patent for Battery Replacement Hoisting Device for Electric Ship. Xu Jinquan, Guo Pan, Huo Lufei, Wang Xiaoguo and Wu Linsheng developed it.
The patent application number is CN20261023006 20260108. The patent publication number is CN121609217 (A). Internat..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Li Lingbo has filed a patent application for Feeding Device for Ship Plate Processing. This invention was developed by He Youxu, Li Lingbo and Chen Sinan.
The patent application number is CN20251239874 20251231. The patent publication number is CN121609024 (A). International Patent Classification codes are..
Shipping and Marine
| Sun 14 Jun 2026
Alexandria, June 15 -- Vision Marine Tech has submitted a patent application for Cryptographic Authentication of Components in an Electric Vessel. Montagne Xavier developed the invention.
The patent application number is US202619464584 20260129. The patent publication number is US20260163875 (A1). International Patent Classif..
Shipping and Marine
| Sun 14 Jun 2026
Beijing, June 15 -- CCCC Second Harbour Engineering Co Ltd has submitted a patent application for Deepwater Spiral Soil Taking Dredging Ship and Dredging Method. This invention was developed by Guan Qingfei, Yang Jia, Liu Xiucheng, Wu Xuefeng, Cheng Maolin, Li Xiang, Zhai Shihong, Yang Xiuli, Xiao Hao, Zhang Yipeng, Li Tao, Yan ..
Shipping and Marine
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has published Mackarvich Charles J patent application for Boat Lift.
The patent application number is US202519410787 20251205. The patent publication number is US20260159206 (A1). International Patent Classification codes are B63C3/06 and B63C3/14.
The abstract iss..
Shipping and Marine
| Sun 14 Jun 2026
Alexandria, June 15 -- Navico Group Americas LLC has submitted a patent application for Systems and Methods for Configuring Actuators of a Marine Vessel. This invention was developed by Hopley David M, Black Stuart C and Eadie Philip.
The patent application number is US202418970477 20241205. The patent publication number is U..
Shipping and Marine
| Sun 14 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has published Vishnevsky Victor, Vishnevsky Andrew, Oboroc Radu and Oboroc Natalia patent application for Portable Marine Anchoring Device and Portable Fender.
The patent application number is US202318682396 20231024. The patent publication number is US20260159197 (A1)..
Shipping and Marine
| Sun 14 Jun 2026
Beijing, June 15 -- Changjiang River Scientific Research Inst Of Changjiang Water Resources Commission has submitted a patent application for Multidirectional Strong Energy Absorption Composite Negative Poisson's Ratio Structure for Ship Collision Protection. This invention was developed by Wei Xubei, Gan Xiaoqing, Chen Li, Zhan..
Shipping and Marine
| Mon 15 Jun 2026
Alexandria, June 15 -- U.S. Patent and Trademark Office has published Paraskevopoulos Ioannis patent application for Portable Dynamic Balancing Device for Marine and Factory Engines.
The patent application number is US202318868385 20230526. The patent publication number is US20260160630 (A1). International Patent Classificat..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and China State Shipbuilding Corporation have submitted a patent application for Polymer Slurry Viscosity Detection Method and Device Based on Slump Method. Wang Jianan, Tang Di, Liao Tianshu, Cheng Feng, Gao..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Marine Unmanned Flying Platform. This invention was developed by Xu Zhiyan, Jiang Mingjian, Sun Yu, Shen Xiaodi, Sheng Lixian and Zhang Wei.
The patent application number is CN20261070730 20260120. The patent publication number is CN12160891..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Central China Inst Of Optoelectronic Technology China Shipping Group 717 Research Inst has submitted a patent application for Photoelectric Pod Based on Universal Joint Center Supporting Structure. This invention was developed by Chen Tianding, Zhang Zhijie, Li Zhiqiang, Huang Jingwei, Zhou Jianzhong, Zhang R..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published Qingdao Sunrui Marine Env Eng Co Ltd patent application for Rotary Drum Sail Deicing System Based on Fluid Rotary Joint and Control Method. The invention was developed by Lin Wenping, Wang Jiateng, Wei Lixiang, Zhang Zhiyuan, Song Ruiguo, Pyun Sung You..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released No. 704 Research Inst Of China State Shipbuilding Corporation Limited patent application for Pod Propeller Rotation Unit. This invention was developed by Zheng Anbin, Tian Zhongdian, Ke Zhoujun, Liang Jinxiong and Zheng Jian.
The patent application n..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Jiangsu Maritime Institute and Suzhou University of Science and Technology have applied Chinese patent for Landslide Influence Factor Extraction and Susceptibility Modeling Method Based on Relieff Feature Optimization. Xing Yin and Fang Lu developed it.
The patent application number is CN202511792047 20251..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has received Hunan University patent application for Nonlinear Stiffness Underwater Glider for Wave-propelled Unmanned Ship. Lyu Yihang, Kang Yuhang, Zhang Haicheng, Jiang Bowen and Li Pengcheng developed the invention.
The patent application number is CN20261011..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Shaft Propeller Propelling Type Polar Region Ship with Stern Collision Type Icebreaking Function. This invention was developed by Liu Qiang, Nong Wensen, Liang Zutao, Luo Qiuzhen, Zhou X..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Chinese Research Academy of Environmental Sciences has submitted a patent application for Water Body Edna Sampling Unmanned Ship with Submerging Function. This invention was developed by Wang Ziming, Han Yurui, Yao Yunxin, Li Lin, Gao Xin, Yang Zhongwen, Guo Xiaoya and Yang Yingfei.
The patent application ..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has published TV Electroacoustic Research Inst The Third Research Inst Of China Electronics Technology Group Corpo patent application for Convenient Putting and Recycling Device for Shipborne Equipment. The invention was developed by Yang Wenshi, Wang Jiaqi, Bai Jun..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- 713th Research Inst Of Csic and CSSC Haiwei High Tech Co Ltd have submitted a patent application for Floor for Light-weight Ship, Ship and Arrangement Method of Floor for Light-weight Ship. This invention was developed by Qin Aizhong, Liu Zhiyang, Li Guanfeng, Liu Xiaoyong, Shao Guangpeng, Gao Zhihua, Zhang H..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Shanghai Merchant Ship Design And Research Inst has submitted a patent application for Bidirectional Hull Girder End Structure at Intersecting Bulkhead. This invention was developed by Li Siqi, Huang Jingwen, Zeng Jiawen and Zhao Jiajiao.
The patent application number is CN202511927283 20251219. The patent..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Wison Offshore & Marine Ltd has sought patent for Toggle Plate Structure and Ship. This invention was developed by Liu Lei, Qin Xiaolong, Zhu Qin and Liu Ding.
The patent application number is CN202610123725 20260129. The patent publication number is CN121608838 (A). International Patent Classification cod..
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- State Intellectual Property Office of China has received COSCO Shipping Heavy Industry patent application for Clamping and Carrying Structure for New Energy Ship Manufacturing. Xue Jiangshan, Liu Dehui, Yang Lingling, Ren Shaoqi, Xiang Xiaobin, Su Liqiang, Long Zhe and Yang Changchang developed the invention...
Shipping and Marine
| Mon 15 Jun 2026
Beijing, June 15 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Communication Combined Cabinet. Xu Wei, Yang Jian, Yan Weijing, Wu Tong, Xue Xiaoxing, Zhang Yingjie, Nie Xinlei, Li Bi, Chen Zhuqing, Gong Yajuan, Wang Ting and Zhu Guiy..
Shipping and Marine
| Sun 14 Jun 2026
Alexandria, June 15 -- Shin Yong Koo has submitted a patent application for Safety Navigation Support System for a Ship. This invention was developed by Shin Yong Koo.
The patent application number is US202419002604 20241226. The patent publication number is US20260162539 (A1). International Patent Classification codes are B6..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received China Shenhua Energy Co Ltd patent application for Ship Man-machine Collaborative Planning Method, Device and Equipment and Storage Medium. Zhang Zhiwen, Guo Hua, Qi Hengzhi, Ding Gege, Geng Xiongfei, Shi Jiang, Li Tong and Xie Fei developed the inventi..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received Guangdong Ocean University patent application for Container Ship Track Prediction Method Based on EMD-PSO-GRU-RBFNN. Wang Sisi, Guan Jingyu, Sun Zhenhang, Wang Lijun, Wang Yuanzhuo, Li Yukun, Liang Gaohao, Wang Wei, Zhang Zeguo and Cao Liang developed t..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Elane Beijing Data Tech Co Ltd has submitted a patent application for Inland River Container Ship Identification Method and Related Device. This invention was developed by Sheng Zunkuo.
The patent application number is CN202511853942 20251210. The patent publication number is CN121598169 (A). International..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for Task Scheduling Method and Task Scheduling Framework Based on Select. This invention was developed by Xiang Wen, Wu Zhibing, Li Suolin, Song Wei, Dong Xianwei, Zhao Peng,..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for USB Interface Storage Device Supporting Multi-concurrent Call Field Protection. This invention was developed by Liu Libo, Zeng Yue, Wu Zhibing, Mao Can, Wang Yanrong, Zha..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has released Harbin Guanghan Power Transmission and No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for System for Testing Axial Movement of Rotor in Small Space. This invention was developed by Cai Qingyi, Chen Tao, Huang Yingying and Li..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- Wuchuang Tianheng Zhihang Tech Wuhan Co Ltd has filed a patent application for Communication Delay Detection and Control Method for Remote Driving Control of Ship. This invention was developed by Guo Shiyu, Peng Tao and Zou Kai.
The patent application number is CN202511903495 20251217. The patent publicati..
Shipping and Marine
| Sat 13 Jun 2026
Taipei, June 13 -- Taiwan Patent Office has received Chen Sheng Wen patent application for Intelligent Ship Analysis System and Method.
The patent application number is TW20240104580 20240206. The patent publication number is TW202532298 (A). International Patent Classification codes are B63B79/20, B63B79/40, G05B19/048 and ..
Shipping and Marine
| Sat 13 Jun 2026
Taipei, June 13 -- Jochu Technology Co Ltd has submitted a patent application for Pneumatic Equalizer for Receiving Ship Antenna Signal. This invention was developed by Lin Zuo-yun, Tseng Chao-hung and Lin Chih-hung.
The patent application number is TW20240102348 20240122. The patent publication number is TW202531616 (A). Int..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Hangzhou Dianzi University and Harbin Inst Of Tech Weihai have sought patent for Self-adaptive Particle Filtering Method for Maritime Maneuvering Target. This invention was developed by Feng Xiang, Zhu Mingzhi, Jiang Bin, Zhao Yinan and Wang Jiongshi.
The patent application number is CN202511798489 2025120..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Anhui Zhongkai Information Ind Co Ltd has filed a patent application for Ship Management System and Method Based on Internet of Things. This invention was developed by Zhang Weidong.
The patent application number is CN202511602647 20251104. The patent publication number is CN121599606 (A). International Pa..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Xianglai Tech Zhoushan New Area Co Ltd has submitted a patent application for Resource Management Method and System for Ship Building Plan. Wu Xi, Xu Mengxiao, Yang Yun, Gao Beijia, Zhang Zhiwei, Ren Xiangbin and Liu Jin developed the invention.
The patent application number is CN202511799860 20251202. The..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has published Cosco Shipping Technology Co Ltd patent application for Multi-agent Cooperation-based Shipping Research Report Generation Method. The invention was developed by Pan Chong, Wang Xinbo, Wang Min and Hao Yi.
The patent application number is CN202511870..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- 716th Research Inst Of China State Shipbuilding Corporation Limited has filed a patent application for Proxy Model Construction and Optimization Method for Ship Main Scale Design. This invention was developed by Miao Zhuang, Su Ping, Liu Jun, Li Bengang, Zhang Wenge, Li Yi, Huang Shen, Wang Kai, Yang Xisen, J..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Times Tianhai Xiamen Intelligent Tech Co Ltd has submitted a patent application for Ship Navigation Data Evidence Storage and Tamper-proofing System Based on Block Chain. This invention was developed by Zhao Jianqing and Cheng Lanjing.
The patent application number is CN202610101411 20260126. The patent pu..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has applied Chinese patent for Trusted Startup Control Method and System of Modular Separation Design Embedded System. Liu Lingtong, Liu Sichao, Jiang Guobing, Liu Hui, Wu Liwei, Li Yang, Liu Xiong, Zhou Que, ..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received Beihang University and Integrated Technology and Economy Research Inst China State Shipbuilding Corporation Limited patent application for Gesture Recognition Method and Device Based on Graph Convolutional Neural Network. Gao Mengmeng, Fu Deqiang, Yu Mi..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- No. 760 Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Dynamic Reconstruction Method and Device for Track in Database, Equipment and Medium. This invention was developed by Chu Xinghan, Sun Dongdong, Jia Lianhui, Guo Xinyu and Qu Xiangsheng.
The patent ..
Shipping and Marine
| Fri 12 Jun 2026
Beijing, June 13 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has submitted a patent application for AMB Architecture Multi-core Embedded System Fault Core State Acquisition Method and System. Guo Jia, Wang Guangyao, Wang Rui, Wu Jun, Xiao Jianfeng, Cheng Zengyan, Xiong ..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- Beijing Haibo Unmanned Ship Tech Co Ltd has sought patent for Anti-interference Autonomous Berthing Regulation and Control Method and System for Unmanned Ship. This invention was developed by Liang Dong, Li Xulong and Gao Zhining.
The patent application number is CN202610100409 20260126. The patent publica..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Bevel Gear Power Closed Transmission System Rapid Loading Vibration Suppression Method Based on Adaptive Particle Swarm Optimization. Yang Long, Li Yang, Zhao Baorui, Zhao Z..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences patent application for Dissolved Oxygen Sensor Calibration Method. Cheng Yan, Zhang Yingying, Yuan Da, Wu Bingwei, Feng Xiandong, Liu Hui, Choi Jin-won, Zhu Meijia and Wang Xi developed ..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has released Changsha University of Science and Technology patent application for Tower Structure Connecting Joint for Deep Sea Fan and Construction Method. This invention was developed by Gao Chang, Zhang Bin, Wang Lei, Bi Yuyang, Li Kunzhao and Li Lehan.
The pa..
Shipping and Marine
| Sat 13 Jun 2026
Beijing, June 13 -- State Intellectual Property Office of China has received CSSC Fanhua Xi'an Tech Co Ltd patent application for Internet of Things Data Edge Computing Processing Method for Ship Shore-based Collaborative Management. Cheng Bingbing, Yang Zhenjie, Yan Haobo, Liu Baifu, Feng Tao, Zhang Xing, Xiao Zhengke, Sun Yaho..
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