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Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Qingdao Sunrui Marine Env Eng Co Ltd patent application for Electrochemical Advanced Oxidation Electrolytic Bath. Yin Guofeng, Xu Fengqi, Wang Tingyong and Duan Dongxia developed the invention.
The patent application number is CN202610140109 20260130..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- SEC Ships Equipment Centre Bremen GmbH & Co Kg has submitted a patent application for Apparatus, System and Method for Determining the Position of a Container on a Container Ship. This invention was developed by Thiele Wolfgang and Sheshnock Harry.
The patent application number is CN202610373453 20210520. ..
Shipping and Marine
| Mon 27 Jul 2026
Geneva, July 28 -- China Shipbuilding Chongqing Equipment Tech Co Ltd has submitted a patent application for Supercritical Carbon Dioxide Cycle Power Generation System. This invention was developed by Huo Wenhao, Wen Jun, Li Yang, Chen Hualu, Dan Guangju, Liu Hongdan and Zhou Dong.
The patent application number is WO2025CN140..
Shipping and Marine
| Mon 27 Jul 2026
Geneva, July 28 -- China Shipbuilding Power Engineering Institute Co Ltd has sought patent for Soft Sensing Method for Exhaust Flow of Ammonia Engine. This invention was developed by Tian Xinna, Gui Yong and Li Zeyu.
The patent application number is WO2025CN132764 20251105. The patent publication number is WO2026152846 (A1). ..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has sought patent for Method for Estimating Power of Gas Turbine. This invention was developed by Zhang Kaihong, Hu Yuefeng, Guan Chaoyang, Wang Yu, Kang Wenwu, Ma Biao and Tang Zhongbin.
The patent application number is CN202610139058 20260201...
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received No. 703 Research Institute Of China Shipbuilding Group Co Ltd patent application for Exhaust Floating Ring Capable of Realizing Three-dimensional Space Adjustment and Design Method Thereof. Bai Zheng, He Shuai, Zhang Hongquan, Jin Gang and Tang Zhongbin..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published China Ship Research And Development Academy No. 7 Research Institute Of China Shipbuilding Group Co Ltd and Harbin Engineering University patent application for Gas Turbine Comprehensive Performance Evaluation Method and Device Based on Grey Target The..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Shutter for Ship, Mounting Method and Cruise Ship. Wang Jianhua, Wang Danting, Huang Jiafu, Yan Fengquan and Wen Zhihao developed it.
The patent application number is CN202610400118 20260330. The patent publication number is CN12194..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Emergency Ventilation Device for Anti-pirate Cabin of Ship and Ship. Xu Chao and Cao Zhixian developed the invention.
The patent application number is CN20261077937 20260121. The patent publication number is CN121947740 (A)...
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Control System and Control Method for Ventilation of Ship Cargo Hold. Lin Ye, Qin Lijun, Xu Yunfei, Zhang Xinglei and Qian Xingxing developed the invention.
The patent application num..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Construction Method of Compound Air Conditioner Room of Cruise Ship. Wang Jianhua, Huang Jiafu, Zou Jianfei and Wen Zhihao developed it.
The patent application number is CN202610401695 20260330. The patent publication number is CN12..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Dalian Shipbuilding Ind Ocean Engineering Co Ltd has submitted a patent application for Method, Device and Terminal for Manufacturing Anti-deformation Ship Body Section by Adding Jig Frame. This invention was developed by Ci Tiezhong and Zhao Jie.
The patent application number is CN202610426975 20260402. T..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Marine Binding Hole Cleaning Method and Cleaning Device. Tian Shengli, Liu Jianjin, Guo Rui, Feng Yongjian, Cheng Yuanpeng, Yan Qingwen, Shen Changtong, Li Haodong, Yang Guihong and Wang Zeyu developed it.
The patent application num..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Ship Anti-tilting System and Control Method. This invention was developed by Zeng Yunxian, Luo Wenlu, Zeng Xiaofen and Chen Hao.
The patent application number is CN202610387588 20260327. The patent publication number is CN12..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Hudong-Zhonghua Shipbuilding Group; Shanghai Jiangnan Changxing Shipbuilding Co Ltd has submitted a patent application for Marine Hawse Pipe Cover. This invention was developed by Tang Xiangyu, Ling Zhenyao, Zhu Yuwei, Wang Chenglong, Tian Baohui and Xu Yunan.
The patent application number is CN20261011543..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Shandong Artificial Intelligence Research Institute, Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Qilu University of Technology Shandong Academy of Sciences patent application for Underwater Salient Target Detection Method..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Jiangsu Taida Electromechanical Equipment and Jiangsu Maritime Institute patent application for Industrial Robot Weld Defect Detection Method Based on Variational Bayes. This invention was developed by Liao Yantao, Zhao Junai, Yang Zhiguo and Li Xinjian..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Institute of Oceanology, CAS has submitted a patent application for Anti-tumor Cell Relaxin Alkaloid Compound as Well as Preparation and Application Thereof. Si Shuyi, Wang Chenyin, Hu Xueyi, Xu Yanni, Meng Linghong, Wang Bingui and Li Xin developed the invention.
The patent application number is CN202610205..
Shipping and Marine
| Mon 27 Jul 2026
Geneva, July 28 -- Envgo Inc has filed a patent application for System and Method for an Adaptive, Multi-modal Control System for a Hydro-foiling Watercraft. This invention was developed by Tribou Michael J, Blaylock April Deirdre and Peasgood Michael.
The patent application number is WO2026CA50075 20260116. The patent public..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- COSCO Shipping Heavy Industry has submitted a patent application for Intelligent Ship Design Reference Data Recommendation Method and System Based on Knowledge Graph. This invention was developed by Zhang Xiaowei, Li Xuejun, Mei Yaohui and Zhao Gang.
The patent application number is CN202511777977 20251128..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Institute of Oceanology, CAS patent application for Alkyl Alkenyl Succinic Anhydride Modified Chitosan Nanoparticles as Well as Preparation Method and Application Thereof. Yin Lijing, Dai Yao, Li Hang, Li Guantian and Liu Song developed the invention.
..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Jiangsu Modern Shipbuilding Technology patent application for Ship Maintenance Progress Prediction Method Based on Multi-source Data Fusion and Machine Learning. Yao Biao, Wang Jinyong, Zhu Hai and Chen Ting developed the invention.
The patent applicat..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Laoshan National Laboratory has sought patent for Multimodal Deep Learning Marine Ship Noise Classification Method Based on Bilinear Fusion. This invention was developed by Yao Bin, Zhai Cong, Chai Jin, Wang Sen, Im Tae-min, Gao Libo, Lyu Cheng, Zhang Heying, Xiang Menghui, Xue Chenyang and Zhao Yunlong.
T..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Dalian Shipbuilding Industry patent application for High-precision Method for Determining Most Dangerous Position of Longitudinal Gravity Type Launching of Ship. The invention was developed by Chen Li, Wang Rui, Wang Shuang, Lu Ran, Zhang Qian, Zhang Q..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Ship Design Drawing Protocol System and Protocol Method Thereof. This invention was developed by Ding Xuehua, Wang Xueying, Li Jie, Wu Honggang, Zhu Yi, Luo Jianlin and Pan Rong.
The patent application number is CN20261066572 20260119...
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- China Ship Scientific Research Center has filed a patent application for Multi-agent Collaborative Test Signal Fitting Analysis System. This invention was developed by Sun Gongwu, Hong Huajun, Su Tao, Ni Yu, Xie Jirong and Li Xinguang.
The patent application number is CN20261032922 20260112. The patent pub..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Jiangsu Modern Shipbuilding Technology has applied Chinese patent for Ship Pipe Identification and Assembly Method and System Based on Binocular Camera. Yao Biao, Jiang Wei, Liu Linzhi and He Jia developed it.
The patent application number is CN202511978315 20251225. The patent publication number is CN121963..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Geovis Digital Earth Hefei patent application for Salient Ship Target Detection Method and System. Li Yanfei, Wei Yanming, Zhang Yuwei, Liu Xiaoxiao, He Yu, Sun Yaohui, Wang Baochuan and Wang Ganghui developed the invention.
The patent application nu..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Jiangsu Modern Shipbuilding Technology has filed a patent application for Tubular Part Classification Method Based on Deep Learning. This invention was developed by Jiang Wei, Liu Linzhi, He Jia and Feng Yudong.
The patent application number is CN202511978316 20251225. The patent publication number is CN1219..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Lane Path and Navigational Speed Collaborative Optimization Method and System Considering Carbon Emission Control Area. This invention was developed by Liu Baoli, Zheng Jianfeng, Xing Yuwei, Yang Hualong..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has applied Chinese patent for Water Conservancy Knowledge Graph Dynamic Real-time Updating System and Method Based on Physical-information Depth Coupling and Semantic Field Intensity Driving. Pang Zhouye, Wang Jing, Jiao..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- China Ship Development & Design Center has sought patent for Ship Base Unique Id Automatic Coding Method and System for Rear-end Delivery. This invention was developed by Guo Chengquan, Lee Moon-hyo, Hu Zijian, Zhu Zhian and Liu Zhao.
The patent application number is CN202511993651 20251226. The patent publi..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- No 708 Institute China State Shipbuilding has submitted a patent application for Marine Main Engine Waste Heat Recovery System and Method. This invention was developed by Pan Defa, Ma Yongzhi, Hu Minzhi, Guo Shihao, Zhou Puyu and Shen Xiaoyu.
The patent application number is CN20261044640 20260114. The pat..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- Shandong University of Art and Design has applied Chinese patent for Anti-winding Protective Fence Mechanism for Cleaning Ship Propeller. Wang Qiguang and Fu Zhiwei developed it.
The patent application number is CN202610240422 20260228. The patent publication number is CN121947731 (A). International Patent..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Jiangsu Yangzi Sanjing Shipbuilding patent application for Plate Seam Arrangement Method for Rudder Blade Outer Plate of Product Oil and Chemical Transport Ship. Zuo Qi, Xiao Dengguang, Xu Qinjian and Shi Xiong developed the invention.
The patent app..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Adjustable Binding Device and Binding Method. Liu Jinfeng, Feng Yiyuan, Zhu Haixing and Wan Zhong developed the invention.
The patent application number is CN202610250351 20260303. The patent pu..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Parallel Hydraulic Interconnection Damping Catamaran. The invention was developed by Zhao Yongzhe, Wang Zhiwen, Sun Changle, Xiong Wei, Du Hongwang, Wang Haitao, Ma Wenqi, Liu Hongjia and Guan Guangfeng..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has sought patent for Polder Area Integrated Intelligent Canal Head System and Drought and Flood Water Ecological Cooperative Regulation and Control Method. This invention was developed by Wu Zicheng, Zhang Yadong, Hu Ron..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Full-life-cycle Unique Coding Method for Ship Equipment. The invention was developed by Lin Rui, Song Yiqi, Zong Dan, Hu Haotian and Huang Yizhou.
The patent application number is CN2025119..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Wuhan Second Ship Design And Research Institute No. 719 Research Institute Of China Shipbuilding Group Co Ltd and Unit 92578 Of Pla have sought patent for Multi-node Space-time Synchronous Scheduling Method Supporting Distributed Co-simulation. This invention was developed by Wei Zheng, Peng Ying, Wang Mengqi..
Shipping and Marine
| Tue 28 Jul 2026
Beijing, July 28 -- Harbin Institute Of Technology and Wuhan Ship Communication Research Institute No. 722 Research Institute Of China Shipbuilding Group Corporation have sought patent for Preparation Method of Prepreg Based on Intelligent Response Resin and Gradient Distribution. This invention was developed by Li Shumao, Guo X..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Wuhan Second Ship Design And Research Institute No. 719 Research Institute Of China Shipbuilding Group Co Ltd and Unit 92578 Of PLA have submitted a patent application for Equipment Virtualization Orchestration Method for Heterogeneous Resource Pooling Management. This invention was developed by Wei Zheng, Pe..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Novel Escape Lock. This invention was developed by Hu Junjie, Liu Shijian, Chen Yanfei and Chen Fang.
The patent application number is CN202610115624 20260128. The patent publicati..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Nantong CIMC Pacific Ocean Marine Eng Co Ltd and Nantong Yaoyuan Nondestructive Testing Tech Co Ltd have submitted a patent application for TMCP Steel Weld Joint Ultrasonic Testing and Debugging Method. Chen Liang, Wang Weimin, Wang Zhenxing and Lu Fengyu developed the invention.
The patent application num..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- China Ship Development & Design Center has filed a patent application for Component Software Integrated Deployment Method of Underwater Acoustic System. This invention was developed by Lau Soo Yong, Chen Shuaike, Ruan Yuxing and Xiao Zhuan.
The patent application number is CN202610386456 20260327. The patent..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- China Ship Development & Design Center has filed a patent application for Typical Underwater Acoustic Functional Component Generation Method Based on Open Architecture. This invention was developed by Qin Hanqin, Lau Soo Yong, Chen Shuaike and Zhao Shuai.
The patent application number is CN202610426513 20260..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Nantong Cosco Khi Ship Engineering patent application for Hydraulic Control System of ESD (electro-static Discharge) Valve. This invention was developed by Song Hao, Xie Qingtao, Zhang Jie, Chen Chao, Ma Le and Zhang Dongwei.
The patent application num..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Qingdao Binhai University and Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences patent application for Method and System for Inscribing Low-polarization-dependent-loss Fiber Bragg Grating by Femtosecond Laser. This invention was develop..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Shaanxi Orca Electronic Intelligent Technology has applied Chinese patent for Sea Surface Target Tracking Method Based on Visual Guidance Radar Under High Sea Condition. Zhu Jiannan, Cheng Yuwei and Pang Changsong developed it.
The patent application number is CN202610426762 20260402. The patent publicatio..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Dalian Maritime University has sought patent for Ship Positioning Method and Device Based on R-mode Reverse Passive Positioning Algorithm. This invention was developed by Hu Qing, Dai Yanpeng, Zhou Zeliang, Wang Xiaoye, Sun Xiaowen and Huai Shuaiheng.
The patent application number is CN202610168911 20260205...
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Nantong Cimc Pacific Ocean Marine Eng Co Ltd and Nantong Yaoyuan Nondestructive Testing Tech Co Ltd patent application for Ultrasonic Detection Method for Austenite Welding Seam. This invention was developed by Chen Liang, Wang Weimin, Wang Zhenxing an..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has sought patent for Compactly-arranged Natural Gas Supply System for Horizontal Gas Turbine Power Station. This invention was developed by Bai Zheng, He Shuai, Zhang Hongquan, Hu Yuefeng, Luan Yongjun, Ma Biao and Tang Zhongbin.
The patent app..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has applied Chinese patent for Self-adjusting Type Negative Pressure Oil Mist Separation System of Gas Turbine. Xing Hao, Hu Yuefeng, Shi Xiuji, Lin Tong, Wang Yunfeng and Tang Zhongbin developed it.
The patent application number is CN2026101467..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has applied Chinese patent for Ship Steam Turbine Adaptive Fault-tolerant Control Method and System Based on Digital Twin Predictive Model. Sha Haonan, Song Ze, Jia Renfeng, Jiang Xin and Fan Weiyuan developed it.
The patent application number i..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for System and Method for Comprehensive Monitoring and Predictive Maintenance of Power Equipment Based on Digital Twinning. This invention was developed by Wu Zefan, Su Xu, An Zhongyu, Xiao Pengfei, Song Ze, Wang ..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Dalian Maritime University has filed a patent application for Underactuated Ship Parallel Control Method Based on Data Physical Driving Reinforcement Learning. This invention was developed by Cheng Han, Bai Weiwei, Lei Jiahu and Hao Liying.
The patent application number is CN202610411784 20260331. The patent..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Industrial Water-saving Intelligent Regulation and Control Method and System Based on Multi-element Perception Information Fusion. This inven..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Dalian Maritime University has sought patent for Dynamic Event Triggering Preset Time Fault-tolerant Control Method Considering Non-affine Fault. This invention was developed by Hou Qinghua, Li Shuo and Hao Liying.
The patent application number is CN202610104329 20260126. The patent publication number is CN1..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 705 Research Inst of China Shipbuilding Industry Corporation has filed a patent application for Fastening Releasing and Posture Stabilizing Structure for Underwater Vehicle Collision Test. This invention was developed by Wang Jingbo, Yan Xiaoyi, Wang Chen, Li Qin, Wang Tuanmeng, Zhang Mengjin, Bai Wenli, ..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- China Shipbuilding NDRI Engineering has submitted a patent application for Pose Analysis Method and System for Large-scale Test Water Tank Vibration Reduction and Isolation Device Based on Vibration Acceleration Monitoring Data. This invention was developed by Xiao Binghui, Ni Jiangong, Ding Jiaqing, Kang Men..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Shanghai Maritime Surveying And Mapping Center Donghai Navigation Safety Administration Dnsa Mot and China Waterborne Transport Research Institute patent application for Multi-ship Collaborative Navigation Method Based on Electronic Chart Dynamic Data A..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Qingdao Sunrui Marine Env Eng Co Ltd patent application for Electrolytic Bath and Sodium Hypochlorite Generator. This invention was developed by Wang Qi, Yin Guofeng, Xu Fengqi, Zhao Zhuo and Wang Tingyong.
The patent application number is CN20261024..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for Gas Suction Pipeline Type Combustible Gas Concentration Detection Device. Zhu Ying, Song Zigang, Han Junxiao, Liu Zhuang, Li Cheng and Jiang Jian developed the invention.
The patent application number is CN..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Qingdao Qianwan United Container Terminal Co Ltd, Qingdao Port International and Dalian Maritime University patent application for Multi-angle Container Inspection Device and Method. The invention was developed by Li Bo, Zhang Shuzhong, Shan Liangliang..
Shipping and Marine
| Mon 27 Jul 2026
Beijing, July 27 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has applied Chinese patent for High-speed Edge Washout Test Device and Test Method for Stabilized Soil Protection Structure. Hu Diandian, Xu Xiemao and Zhang Chaojie developed it.
The patent application number is CN20261..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Ocean University China and Sanya Ocean University of China have applied Chinese patent for Method, System and Composition for Delivering Macromolecules to Marine Fish Sperm Based on Exosomes. Qi Jie, Men Yu, Wang Zhuoyu, Zheng Nan, Wang Xiangyuan, Yan Kai and He Yan developed it.
The patent application num..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Dalian Shipbuilding Industry and CSSC Dalian Shipyard Ind Development Co Ltd have submitted a patent application for Liftable Sail Device Suitable for Container Ship. This invention was developed by Zhang Yiming, Liu Di, Xu Ke, Zhao Zhipeng, Zhang Zhen, Wang Bin, Zheng Lipeng, Wang Yu, Du Shixing, Yao Guangfe..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Yangzhou Wanlong Shipbuilding Co Ltd has sought patent for Cutting Device for Shipbuilding. This invention was developed by Yan Jun, Gu Jianhong and Zhuang Zhongwei.
The patent application number is CN202610364278 20260324. The patent publication number is CN121928131 (A). International Patent Classificati..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- University Meti Jiangsu Science & Technology and Jiangsu University of Science and Technology have applied Chinese patent for Fire-fighting Detection Unmanned Ship System for Water Surface-underwater Cooperative Operation and Fire Extinguishing Method. Tang Yanbing, Lu Daohua, Wang Jia, Chen Futao and Zhong J..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Shanghai Maritime University has submitted a patent application for Negative Pressure-air Injection Composite Air Suction Type Dust Collection Device and Method. This invention was developed by Zhao Yiheng, Cheng Cong, Zhang Jie, Guo Jiamin and Ma Weize.
The patent application number is CN202610433155 202604..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- CSSC Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Lifting Foundation Structure. This invention was developed by Wang Dongmei, He Kaiping, Song Shasha, Li Liping and Xu Zhiquan.
The patent application number is CN202610320563 20260317. The patent publication number is CN12..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Guangzhou Wenchong Shipyard has submitted a patent application for Dismounting Method for Stern Tube Bearing. Xu Ligan, Li Rongchang, Loh Bill, He Wenming, Shi Chunyu, He Jian and Liu Zhao developed the invention.
The patent application number is CN202610271351 20260306. The patent publication number is CN12..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Auxiliary Tool for Ship Crack Arrest Steel Welding. The invention was developed by Dong Jingbiao, Wang Yong, Huang Liangqi, Fan Xutao and Zhang Kunmin.
The patent application number ..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Fujian Boyang Shipbuilding Ind Co Ltd has sought patent for Paint Make-up Device for Ship Maintenance. This invention was developed by Tong Qinghua, Chi Yucun and Li Jiahao.
The patent application number is CN202610416273 20260401. The patent publication number is CN121945370 (A). International Patent Clas..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Ship Oil Mist Box Shutter Oil Collection and Adsorption Device. This invention was developed by Cai Yuming, Li Jing and Ma Jun.
The patent application number is CN202610373180 20260325. The patent publication number is CN121..
Shipping and Marine
| Sat 25 Jul 2026
Munich, July 25 -- European Patent Office has received Soluzioni Mecc SRL patent application for a Running Rigging (boom Vang) for Connecting a Boom to a Mast of a Sailing Boat. Zattini Claudia developed the invention.
The patent application number is EP20240787572 20240913. The patent publication number is EP4777397 (A1). In..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- Shanghai Salvage Co and Wuhan University of Technology have sought patent for Autonomous Threading Method for Sling of Underwater Robot and Related Equipment. This invention was developed by Wu Mingzhe, Ma Jie, Fan Liang, Jiang Zhe, Zhang Di, Wang Yu and Ma Haowei.
The patent application number is CN202610..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd patent application for Angle Steel Head Pressing Tool. Lu Shifeng, Zhan Chao and Cai Fenfen developed the invention.
The patent application number is CN20261021878..
Shipping and Marine
| Fri 24 Jul 2026
Seoul, July 25 -- Yoo Jae Soo has submitted a patent application for System for Marina Using Eco-boat.
The patent application number is KR20240128702 20240924. The patent publication number is KR20250008503 (A). International Patent Classification codes are B63B15/00, B63B34/00, B63B35/44, B63B43/08, B63H21/17 and E02B3/06. ..
Shipping and Marine
| Fri 24 Jul 2026
Seoul, July 25 -- Changjoeng Co Ltd has submitted a patent application for Floating Pier with Ship Collision Prevention and Position Maintenance Function. Kim Chang Wan developed the invention.
The patent application number is KR20230088123 20230707. The patent publication number is KR20250008177 (A). International Patent Cla..
Shipping and Marine
| Fri 24 Jul 2026
Seoul, July 25 -- Changjoeng Co Ltd has submitted a patent application for Watercraft Lifting Apparatus with Improved Function. This invention was developed by Kim Chang Wan.
The patent application number is KR20230088120 20230707. The patent publication number is KR20250008176 (A). International Patent Classification codes a..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Fujian Boyang Shipbuilding Ind Co Ltd patent application for Polishing Device for Ship Plate Maintenance. Tong Qinghua, Jiang Jiansheng and Chi Yucun developed the invention.
The patent application number is CN202610416365 20260401. The patent public..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Yangzhou Wanlong Shipbuilding Co Ltd patent application for Cabin Rib Plate Cutting Device for Intelligent Shipbuilding. The invention was developed by Wu Hao, Yan Jun, Wu Hancai and Zhuang Zhongwei.
The patent application number is CN202610205237 2..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Fang Cuiping has submitted a patent application for Fire-fighting Water Taking Ship Capable of Flying.
The patent application number is CN202610350466 20260320. The patent publication number is CN121929316 (A). International Patent Classification codes are A62C3/02, A62C31/28, B60F5/02 and B64C35/00. Cooper..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Beijing Jiaxi Rongcheng Cultural Ind Co Ltd has submitted a patent application for Underwater Lossless Collection System and Method for Water-saturated Bamboo Strips. Yao Jia developed the invention.
The patent application number is CN202610255902 20260304. The patent publication number is CN121929288 (A)...
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has sought patent for Flexible Solute Supplementing Device and Application Method. This invention was developed by Jiang Hongyi, Bai Ruifa, Gao Yong, Wu Zhenyu and Liu Shao.
The patent application number is..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Yongkang Zhanxing Xingtian Tech Co Ltd patent application for Hydrofoil Ship Anti-rollover Early Warning System and Method Based on Attitude Prediction. This invention was developed by Wu Weiwei, Tian Zhen, Wu Yu and Shen Weibing.
The patent applicat..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Tianjin Weishuo Tech Co Ltd patent application for Real-time Control and Monitoring System for Controllable-pitch Propeller of Ship. This invention was developed by Wang Dawei.
The patent application number is CN202610406049 20260331. The patent publ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- CSSC Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Segmented Construction Method for Lifting Foundation of Self-elevating Platform. Pan Junfa, Tian Lihua and He Maohua developed the invention.
The patent application number is CN202610292510 20260311. The patent publication..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Jiangnan Shipyard Group has filed a patent application for Ship Furniture Stabilizing System Self-adaptive to Ship Shaking. This invention was developed by Yao Lili, Zhang Ping, Xu Liansi, Zhu Bohua, Zhou Yiliang and Xu Jing.
The patent application number is CN202610253716 20260303. The patent publication ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- CSSC Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Ship Springboard Structure. This invention was developed by Ye Cuiliu, Mao Peng and Zhao Peng.
The patent application number is CN202610255422 20260304. The patent publication number is CN121929273 (A). International Paten..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Xiangzhou Airship Hainan Co Ltd has applied Chinese patent for Automatic Unhooking System for Marine Dragging of Unmanned Ship and Operation Method. Xi Peng, Chen Zekang, Zhao Meng, Zhang Wei and Xu Xianghua developed it.
The patent application number is CN202610126730 20260129. The patent publication numb..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Guangzhou Shipyard International Co Limited has sought patent for Marine Wallboard Television Frame and Ship. This invention was developed by Wang Jianhua, Huang Jiafu and Xia Wenyu.
The patent application number is CN202610235812 20260227. The patent publication number is CN121929266 (A). International Pa..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Jiangsu Hongyi Ship Tech Co Ltd patent application for Basalt Fiber Ventilating Duct for Large Ship and Preparation Method of Basalt Fiber Ventilating Duct. The invention was developed by Yang Suqing, Lu Jinsong and Yang Ling.
The patent application..
Shipping and Marine
| Sat 25 Jul 2026
Beijing, July 25 -- No. 760 Research Institute Of China State Shipbuilding Corporation Limited has applied Chinese patent for Long Linear Array Sheath Threading Device. Liang Qimeng, Wang Yuqiang, Yu Yang, Ying Jiazhuang, Liu Zixu and Sun Jialu developed it.
The patent application number is CN202411570277 20241031. The patent..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Method for Measuring and Calculating Lifting Height of Non-horizontal Variable-amplitude Single-boom Crane. The invention was developed by Liu Lei, Cheng Shi, Ni Xiaoyu, Chu Yue, Li Shenshuai, ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Yichang Xinhui Ship Repair Co Ltd patent application for Steel Plate Hoisting and Transferring Device and Method for Steel Ship Block Construction. The invention was developed by Shen Wenbin, Kang Kyung-won, Hu Guang, Chen Kang and Guan Wentao.
The ..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Sanya Ocean University of China and Qingdao Ocean Food Nutrition And Health Innovation Inst have filed a patent application for Electric Field Generator for Improving Uniformity of Space Electric Field and Aquatic Product Freezing Method. This invention was developed by Yin Li'ang, Dong Shiyuan, Chen Bing, Lu..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Xian Meitai Navigation Tech Co Ltd has filed a patent application for Active Auv (autonomous Underwater Vehicle) Recycling Platform. This invention was developed by Cao Yonghui, Sun Ji'an, Zhao Jie and Tong Bo.
The patent application number is CN202610259708 20260304. The patent publication number is CN121..
Shipping and Marine
| Fri 24 Jul 2026
Beijing, July 25 -- Tianjin Research Institute For Water Transport Engineering M O T has sought patent for Ship Active Mooring Control Method and System Based on Variable Stiffness Gain Scheduling. This invention was developed by Hu Ke, Chen Hanbao, Mao Shuangrui, Chen Songgui, Duan Zihao, Shen Wenjun, Kang Gelin, Zhang Wei and ..
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