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Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has sought patent for First-person View Angle Video Construction Method for View Defect Crowd. This invention was developed by Fu Xianping, Zhang Niuniu, Deng Hongwei, Zhou Zhen, Wang Jianda, Yuan Guoliang, Wang Yafei and Li Xiaoman.
The patent application number is CN202610391252 ..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has submitted a patent application for Laser Radar Point Cloud Target Motion State Estimation and Display Method and System. This invention was developed by Wang Shengxing, Jing Qianfeng and Zhang Houyin.
The patent application number is CN202610523511 20260420. The patent publicat..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has received a patent for Power Device Disassembling Tool. This invention was developed by Chen Shaoben, Zhang Yongfei and Yin Weimin.
The patent application number is CN202520583510U 20250331. The patent publi..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Systems Engineering Research Institute China State Shipbuilding has obtained a patent for grid cover plate fixing device. This invention was developed by Sun Da, Liu Xinghua, Song Lei, Ji Hongbin, Zhao Zhidong, Zhao Fanxing, Zhao Hailiang and Gao Wei.
The patent application number is CN202423258914U 202412..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Complex Background SAR Ship Image Generation Method. The invention was developed by Li Mulin, Ju Moran and Kim Sinyun.
The patent application number is CN202610391225 20260327. The patent publication..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has submitted a patent application for Demagnetization Fault Tolerance Synchronous Control Method for Three Electric Cylinders. Zhang Yaxuan, Chen Jixiang, Zhang Lanyu and Xu Minyi developed the invention.
The patent application number is CN202610473029 20260410. The patent publica..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has applied Chinese patent for Single-phase Inverter Multi-resonance Control System Design Method. Yu Hanqing, Lei Qiao, Zhao Xuanqi, Wu Mei and Kuang Sheng developed it.
The patent application number is CN..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has submitted a patent application for Circuit Component Complementing Method Based on Type Perception Heterogeneous Graph. This invention was developed by Li Jia'ao, Lei Yabin, Wang Zhirui, Guo Shikai, Li Hui and Lee Mi-rim.
The patent application number is CN202610367429 20260324..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has sought patent for Circuit Link Prediction Method Based on Type Perception Heterogeneous Graph. This invention was developed by Wang Yuyang, Lei Yabin, Guo Shikai, Li Hui and Lee Mi-rim.
The patent application number is CN202610367417 20260324. The patent publication number is C..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for System for Dynamically Predicting Scouring Depth of Pile Foundation Under Action of Tidal Current. Lu Youxiang, Zheng Guodan, Zhang Zhiyong, ..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has submitted a patent application for Method for Screening Ice Load Time Domain Extremum and Evaluating Structural Strength of Polar Floating Structure. This invention was developed by Zhang Chenxiang, Chuang Zhenju and Gao Nan.
The patent application number is CN202610547201 2026..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Jiangsu Maritime Institute has submitted a patent application for Multi-modal Perception-based Cruise Ship Intelligent Medical Care Aging Monitoring System. Zhang Xiaowei, Wang Nan, Wang Lili, Xi Bin, Zhao Ping, Peng Peng, Gong Jiping and Sun Zhong developed the invention.
The patent application number is CN..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has published China Ship Development & Design Center and Wuhan Huiming Hechuang Information Tech Co Ltd patent application for SP-ARIMA-based Atmospheric Environment Gas Concentration Prediction Method for Underwater Vehicle. The invention was developed by Ma Bin, Z..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has applied Chinese patent for Thermal Load Prediction Method and System Based on Support Vector Machine and Multiple Linear Regression. Fan Zhuoxin, Mu Dongdong, Fan Yunsheng and Wang Zhengquan developed it.
The patent application number is CN202610431581 20260402. The patent publ..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Guangzhou Wenchong Shipyard has been granted a patent for Anchor Brake Chain Stopper Tensioning Device. This invention was developed by Xiao Xiangyi, Huang Wentian and Liang Yubin.
The patent application number is CN202520270287U 20250220. The patent publication number is CN223919526 (U). International Paten..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Guangzhou Shipyard International has been granted a patent for Ship Air Guide Device. This invention was developed by Chen Xinjiang, Wang Jingchao, Jiang Hua and Luo Guiming.
The patent application number is CN202520590457U 20250331. The patent publication number is CN223919520 (U). International Patent Clas..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has applied Chinese patent for Maritime Key Target Information Display Method Based on Mobile Augmented Reality. Xing Shengwei, Chen Kairen, Qi Rui, Zhang Zijian and He Xiaoyu developed it.
The patent application number is CN202610324313 20260317. The patent publication number is C..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Marine Infrared Target Detection Method and System Based on Spatial-temporal Feature Enhancement and Prediction. Dong Lili and Wang Xinxu developed the invention.
The patent application number is CN2026..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has submitted a patent application for First-person View Angle and Sight Line Estimation Method for Crowd with Defect of View. This invention was developed by Fu Xianping, Zhang Niuniu, Deng Hongwei, Wang Jianda, Yuan Guoliang, Wang Yafei, Li Xiaoman and Yan Runze.
The patent appli..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Dalian Maritime University has applied Chinese patent for First-person Visual Angle Auxiliary Perception Method for Visual Field Defect Crowd. Fu Xianping, Deng Hongwei, Zhou Zhen, Wang Jianda, Yuan Guoliang, Wang Yafei, Li Xiaoman and Yan Runze developed it.
The patent application number is CN202610391242 2..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has sought patent for Fault Prediction Method and Device for New Energy Ship Propulsion Motor. This invention was developed by Zhang Zeyu.
The patent application number is CN202610334264 20260318. The paten..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Underwater Incomplete Hyperspectral Image Clustering Method Based on Circulation Consistency. This invention was developed by Dong Yanwen, Chen Xiao, Fu Xianping, Zhang Kaicheng, Zhang Jiqing and Wang Hu..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Low-contrast Human Body Analysis Method Based on Frequency Domain Enhancement and Structured Feature Guidance. This invention was developed by Xu Xinlong, Lyu Zhidan and Wang Xinnian.
The patent applica..
Shipping and Marine
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Radar Human Body Behavior Recognition Method Based on Fusion of Multiple Attention Mechanisms. The invention was developed by Chen Xiaonan, Liu Yuanding and Chen Siyu.
The patent application number is ..
Shipping and Marine
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Oceaneering International patent application for Image/audio Discovery Using Local Search Capabilities. This invention was developed by Krishnamurthy Sudheendra, Mcdowell Kelly, Lyon Christopher and Gill Carl.
The patent application number is WO2026US23773..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences has submitted a patent application for Seawater Conductivity Sensor, Electrode Preparation Method and Seawater Conductivity Detection Method. Li Zuoqin, Guo Fengxiang, Li Boyu, Chen Zhigang, Sun Xiaoling, Wang Yibao, Liu Shousheng, Hu Kai..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Portable Measuring Device Installed on Boat has been issued to Shanghai Maritime Surveying and Mapping Center Donghai Navigation Safety Administration Dnsa Mot. This invention was developed by Wang Wenjing, Sun Yimin, Yu Tingting, Liao Zhan, Zhang Ce, Wu Hui, Liu Shunjie, Cai Changkui and D..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Intelligent Tugboat Collaborative Towing Path Tracking Control Method Based on Dynamic Synchronization Event Triggering. Zhang Guoqing, Zhao Yi, Huang Chenfeng, Gong Guobao, Zhou Kailu, Jing Qianfeng and..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Dalian Maritime University has submitted a patent application for Underactuated Autonomous Surface Ship Optimal Switching Control Method Based on Fuzzy Learning. Lu Wenlong, Sang Hong, Zhao Ying and Dong Bo developed the invention.
The patent application number is CN202610547689 20260423. The patent publicat..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Unmanned Ship Formation Encounter Risk Space-time Analysis Method Based on Quantum Field Theory. The invention was developed by Wang Tianle, Liu Zhichen and Li Ying.
The patent application number is CN..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Fujian Mawei Shipbuilding has obtained a patent for welding supporting frame. This invention was developed by Chen Eryu and Yang Jie.
The patent application number is CN202520549237U 20250327. The patent publication number is CN223903271 (U). International Patent Classification code is B23K37/04.
State Int..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has published China Shipbuilding Group Fenxi Heavy Industry patent application for Pressure Action Airtight Test Device. The invention was developed by Yang Yong-woon, Ma Boyi and Bai Yu.
The patent application number is CN202610702378 20260521. The patent publicat..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 27 -- China Shipbuilding Group Fenxi Heavy Industry has been awarded a patent for Adjustable Supporting Device. This invention was developed by Li Guosheng, Wang Liyuan, Zhang Kai, Liu Hu, Yang Bingxing, Hao Yongpeng, Zhang Yong, Li Wei, Guo Yanjie, Zhang Shijie, Ni Guofeng and Liu Qingtian.
The patent application..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground for Water Surface Floating Laying Device for Armored Photoelectric Composite Cable. Liu Tianjiao, Zi Linqin, Lu Guoliang and Zhou Yilun develop..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- China Ship Development & Design Center has filed a patent application for Device and Method for Testing Performance of Bulkhead Sealing Device. This invention was developed by Liu Dongmin, Liu Gang, Sun Feng, Chen Chong and Dong Guanhua.
The patent application number is CN202610772930 20260601. The patent pu..
Shipping and Marine
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Dalian Maritime University has sought patent for Code Vulnerability Detection and Repair Method Based on Long-distance Encoder and Noise Distribution Adaptive Denoising. This invention was developed by Zhang Decheng, Chen Rong and Guo Shikai.
The patent application number is CN202610753114 20260528. The pate..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 27 -- China Shipbuilding NDRI Engineering has received a patent for Efficient Stirring Device for Diluting Paint for Shipbuilding. This invention was developed by Tang Dawei, Li Fusen, Wang Hongmin, Zhu Yusong, Liu Taowei, Chen Leiyang and Zhao Liping.
The patent application number is CN20252036304U 20250107. The ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory have submitted a patent application for Ocean Monitoring Buoy with Foldable Meteorological Observation Platform. This invention was developed by Yan Xingkui, Miao Bin, Zhang Jiming, Zheng Shanshan, Li Wenqing, S..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Qingdao Sunrui Marine Env Eng Co Ltd has submitted a patent application for Ship Ballast Water Management System Without Hydrogen Removal Device and Hydrogen Treatment Method Thereof. Ding Hui, Kong Qing, Lian Xiaoying, Sui Xiuyu, Zhang Shaohua and Lu Xiaowei developed the invention.
The patent application..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Shaft Support Structure and Ship. Dong Guanhong, Liang Jianping, Lou Yifan, Yang Rongsen and Zhang Xiang developed the invention.
The patent application number is CN202610700570 20260520. The patent publication number is CN1..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Ship T-beam Structure Modification Method. This invention was developed by Dong Guanhong, Yang Rongsen, Fan Xutao, Yang Lin and Zhang Xiang.
The patent application number is CN2026106..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Deck Segment Manufacturing Method. Huang Guobiao, Lyu Xing, Zhang Kunmin, Zhang Xiang and Lai Yunbiao developed the invention.
The patent application number is CN202610752146 20260528..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Bocha Tech Co Ltd has received a patent for Anti-shaking Clamping Structure for Hydrofoil Strut on Hydrofoil Ship. This invention was developed by Zhao Tianfei, Dai Rongkun and Nong Guisheng.
The patent application number is CN202520220502U 20250212. The patent publication number is CN223891141 (U..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation patent application for Multi-dimensional Protection Control Method for Exhaust Gas Temperature in Starting Process of Gas Turbine. This invention was developed by Shi Xiaomin, ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- No. 703 Research Inst of China Shipbuilding Group Co Ltd has submitted a patent application for Integrated Starting Transmission Coupling System of Gas Turbine. This invention was developed by Yang Yongbo, Ma Jianqiang, Qu Linwei, Zhuang Zhong and Li Beibei.
The patent application number is CN202610784518 ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation patent application for Method for Determining Cleaning Opportunity of Gas Compressor of Gas Turbine in Upper Gas Inlet State Based on Surge Margin. This invention was developed..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- No. 703 Research Inst of China Shipbuilding Group Co Ltd has submitted a patent application for Compact Wide-arc-section Nozzle Chamber Mounting Structure and Mounting Method Thereof. This invention was developed by Ding Huawen, Zhang Honglian, Li Yanfei, Chang Qianqian and Zhang Tairan.
The patent applica..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xiamen Sunrui Ship Coatings Co Ltd has filed a patent application for High-hydrophobicity Abrasion-resistant Pipeline Inner Wall Coating and Preparation Method Thereof. This invention was developed by Liu Hongbo, Kang Ruirui and Chen Caiyang.
The patent application number is CN202610789416 20260603. The pa..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding Industry Institute Of The Engineering Investig & Design Co Ltd has secured a patent on Low-strain Detection Device for Foundation Pile of Active Wharf. Cui Xiao, Wu Fengshou, Wu Xianyong, Gong Mingxu and Zhu Yunfeng developed the invention.
The patent application number is CN202520463158..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Ship Brake Sail Set with Inner Pocket Structure has been issued to Yan Yixing.
The patent application number is CN202520397640U 20250309. The patent publication number is CN223891177 (U). International Patent Classification code is B63H25/44.
According to the abstract released by th..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Shock Absorption Connecting Structure of Ship Built-in Component. Wang Dawei, Xu Jiwen and Jiang Haipeng developed the invention.
The patent application number is CN202520460602U 20250317. The patent publication n..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Vibration Damper for Ship Turbine. Xu Jiwen and Wang Zhuqing developed the invention.
The patent application number is CN202520457508U 20250317. The patent publication number is CN223894877 (U). International Pate..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- CSSC Marine Power Zhenjiang has received a patent for Automatic Drainage Device for Steam-water Separator of Marine Engine. This invention was developed by Zhao Jun, Gong Jie and Jing Haiguo.
The patent application number is CN202520635958U 20250407. The patent publication number is CN223895668 (U). Internat..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Maritime Institute for Environment Self-adaptive Propagation Monitoring Equipment. Li Yina, Li Tong, Tang Weitao, Wang Mengfan, Xie Baofeng and Liu Chengming developed the invention.
The patent application number is CN202520823424U 2..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has secured a patent on Product Boxing Auxiliary Device. Li Chang developed the invention.
The patent application number is CN202520583606U 20250331. The patent publication number is CN223891357 (U). Internatio..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zero Ruizhouzhihang Tech Shenzhen Co Ltd has obtained a patent for sightseeing yacht. This invention was developed by Cheng Yichun and Cheng Rui.
The patent application number is CN202520385526U 20250306. The patent publication number is CN223891158 (U). International Patent Classification codes are B63B17..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Xingwang Intelligent Technology Service has obtained a patent for support and marine propulsion system. This invention was developed by Yi Wen.
The patent application number is CN202520724893U 20250417. The patent publication number is CN223891172 (U). International Patent Classification code is B..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Weihai COSCO Shipping Heavy Industry Technology has sought patent for Neutralizing Reagent Dissolving and Filling Device and Method for Ship Ballast Water Management System. This invention was developed by Wang Weigang, Li Shouping, Zhan Shijie and Lee Seung-gol.
The patent application number is CN20261071..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Fujian Mawei Shipbuilding has submitted a patent application for Double-machine Four-lifting-beam Lifting System and Lifting Method. This invention was developed by Huang Delu, Rui Zhidong and Wang Fulin.
The patent application number is CN202610791652 20260603. The patent publication number is CN122380183 (..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Insulation Box Transfer Device and Use Method Thereof. Liu Chuan, Dai Wei, Zhu Yuyun, Yan Lei and Huang Yunfeng developed the invention.
The patent application number is CN202610753021 20260528...
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dalian Maritime University has filed a patent application for Well Quality Cooperative Control Integration Method and Device for Large-displacement Horizontal Well. This invention was developed by Ma Ranqi, Yan Weijun, Cao Jianlin, Zhang Yazhou and Wang Zhoujing.
The patent application number is CN2026107534..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding NDRI Engineering has submitted a patent application for Port Engineering Lattice Type Steel Sheet Pile Structure Stable in Connection. Li Xiaojun, Yu Meixin and Lai Xiaopeng developed the invention.
The patent application number is CN202610254059 20260303. The patent publication number is ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Ship Development & Design Center has submitted a patent application for Marine Invisible Ventilation Grille and Installation Method. This invention was developed by Liu Jing, Shi Hongmei, Liu Xiyuan and Zhang Wei.
The patent application number is CN202510865807 20250626. The patent publication number i..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding Group Fenxi Heavy Industry has applied Chinese patent for Bidirectional Asynchronous Releasing Device. Yang Xiufang, Ma Ligang, Ren Dongli, Liang Baofeng, Zhang Huiwen, Guo Hao and Li Xiaofeng developed it.
The patent application number is CN202610702323 20260521. The patent publication nu..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Huarun Dadong Dockyard has applied Chinese patent for Method for Checking Centering of Center Line of Rudder Blade and Center Line of Ship. Lin Jun developed it.
The patent application number is CN202610624969 20260508. The patent publication number is CN122379768 (A). International Patent Classification c..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has filed a patent application for Installation Design Method of Container Base for Ship. This invention was developed by Dai Yongchao, Zhang Lihua, Huang Sihao, Chen Dan, Peng Shanyin and Xu Danxuan.
The patent application number is CN202610806879 20260605. The ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Configuration Design Method of Ship Propeller Shaft and Ship Propeller Shaft. Wang Jie, Cao Zihan, Xue Changqi, Li Jinguang, Zhao Cui and Wang Lei developed the invention.
The patent application..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Water Surface Light Guiding System and Method. The invention was developed by Liu Hai, Qian Yangfan, Bao Zhenglong and Lin Peijian.
The patent application number is CN202610677736 20260518...
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Soft Technology has submitted a patent application for Self-stabilizing Navigation Station System, Self-adaptive Stability Control Method and Surface Ship. This invention was developed by Jiang Ye, Wang Zhuang and Feng Qi.
The patent application number is CN202610523951 20260420. The patent publicati..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Merchants Jinling Shipyard Jiangsu has filed a patent application for Environment-friendly Integrated Device for Large Roll-on-roll-off Ship. This invention was developed by Ma Zhiguo, Li Qian and Wu Jinqing.
The patent application number is CN202610394042 20260327. The patent publication number is C..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Safe Passage Device for Gangway Ladder. This invention was developed by Wang Xinyong, Ge Xingwei, Xie Haiping and Fang Weiliang.
The patent application number is CN202610700567 20260520. The patent publication number is CN12..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- PLA Navy Submarine Academy has submitted a patent application for Rotary Folding Arm Type Marine Equipment Rapid Laying Device and Method. This invention was developed by Zhou Shuzeng, Wang Wenlong, Zhang Lin, Sun Wenqi, Qu Weiyu and Liu Ming.
The patent application number is CN202610753925 20260528. The p..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Opening and Closing Structure and Method for Hatch Cover with Heavy Hammer. Yu Raosong, Ge Xingwei and Li Guoyun developed it.
The patent application number is CN202610700568 20260520. The patent publication number is CN122379722 (A..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Skylight Structure and Ship. This invention was developed by Qin Lijun, Huang Jiafu and Zhang Chenglong.
The patent application number is CN202610717286 20260522. The patent publication number is CN122379720 (A). Internation..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Refrigeration House and Ship. Qin Lijun, Huang Jiafu and Zhang Chenglong developed it.
The patent application number is CN202610717287 20260522. The patent publication number is CN122379718 (A). International Patent Classification c..
Shipping and Marine
| Mon 26 Oct 2026
Beijing, Oct. 26 -- Qingdao Institute of Technology has secured a patent on Modular Control System of Unmanned Monitoring Boat. Yuan Jian and Zhang Wenxia developed the invention.
The patent application number is CN202520324292U 20250226. The patent publication number is CN223897787 (U). International Patent Classification co..
Shipping and Marine
| Mon 26 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been awarded a patent for Universal Cable On-off Detection Device. This invention was developed by Meng Yu, Yang Xuyang and Shi Huijing.
The patent application number is CN202423160392U 20241220. The patent..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground for Bottom-supported Underwater Measurement Array. Ma Tianping, Wang Chun, Wu Pengxing, Yang Litao and Liu Xianlong developed the invention.
T..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Laminated Vibration Absorption and Isolation Trench Structure has been issued to China Shipbuilding NDRI Engineering. This invention was developed by Ni Jiangong, Zhu Kai, Lu Pinwei, Jiang Li and Qu Yuqing.
The patent application number is CN20252066630U 20250110. The patent publication nu..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Lifting Frame for Ship Turbine Overhaul. Xu Jiwen and Wang Zhuqing developed the invention.
The patent application number is CN202520507794U 20250321. The patent publication number is CN223892290 (U). Internationa..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has secured a patent on Auxiliary Tool for Improving Hoisting and Transferring Efficiency of Underwater Navigation Body. You Young-chan, Qiu Di and Zou Tao developed the invention.
The patent application number..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Dajin Heavy Industry has been granted a patent for Container Sling for Container Ship. This invention was developed by Wang Youjun and Tan Xindong.
The patent application number is CN202520564391U 20250328. The patent publication number is CN223892248 (U). International Patent Classification code i..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Auxiliary Tool for Plugging and Unplugging Safety Bolt of Underwater Navigation Body. Yi Guixing, Li Yanan, Duan Peng, Wang Yikun and Wang Guowei developed the invention.
The paten..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- State Intellectual Property Office of China has awarded a patent to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground for Underwater Vehicle Control Section Assembling and Debugging Tool. Yi Guixing, Duan Peng and Wang Yikun developed the invention.
The patent..
Shipping and Marine
| Sun 25 Oct 2026
Alexandria, Oct. 24 -- Korea Institute Of Ocean Science & Tech [kiost] [kr] has obtained a patent for antenna apparatus with induction heating function. This invention was developed by Bang Jin Kyu, Koo Sung Min, Kim Min, Baek Seung Jae and Shin Hui Cheol.
The patent application number is US202519242947 20250618. The patent ..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- CSSC Marine Power Zhenjiang has been awarded a patent for Special Tool for Machining Key Groove of Transmission Wheel. This invention was developed by Bao Zhiyin, Tang Zhongliang and Xu Yongming.
The patent application number is CN202520296131U 20250224. The patent publication number is CN223889009 (U). Inte..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- China Shipbuilding Group Fenxi Heavy Industry has filed a patent application for Clamp Device. This invention was developed by Gong Peng, Guo Defeng, Zhao Yali, Qin Zhen, Wang Junjie and Wang Jisheng.
The patent application number is CN202610705497 20260521. The patent publication number is CN122378125 (A). ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Lathe Taper Turning Auxiliary Device and Using Method Thereof. This invention was developed by Gong Tao, Jiang Xiaoting and Yang Shulin.
The patent application number is CN202610707395 20260521. The patent publication number is CN12237..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- State Intellectual Property Office of China has published Jiangsu Maritime Institute patent application for Additive Manufacturing and Surface Polishing Synchronous Machining Method and Device. The invention was developed by Cui Yunsong, Wang Hui, Li Zhanjiang, Zhao Xianrui, Zhao Hongquan, Du Xunbai, Xiao Hao..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Chinese Patent for Passenger Ship Cabin Integrated Electrical Junction Box has been issued to China Merchants Industrial Technology (Shanghai). This invention was developed by Zhang Huiliang, Li Mengli, Weng Weida and Ji Shuang.
The patent application number is CN202520207147U 20250210. The patent publicat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Beijing Huairou Laboratory and Dalian Maritime University have filed a patent application for Treatment Device for Industrial Waste Gas Containing Hydrogen Sulfide and Treatment Method for Industrial Waste Gas Containing Hydrogen Sulfide. This invention was developed by Yang Zhibin, Xiong Xingyu, Cui Daan, Wa..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Ocean University of China and LG Energy Solution have filed a patent application for Solid State Battery and Method of Designing and Manufacturing Same. This invention was developed by Kim Ji-young, Kim Alan H, Lee Jung-pil and Mish Christopher.
The patent application number is CN20258007382 20250217. The ..
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