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Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Chevron USA and Ocean University of China have submitted a patent application for Surface Modification of Mesoporous Zeolite Y Without Pore Clogging. This invention was developed by Katz Alexander, Xu Le, Okrut Alexander and Kuperman Alexander.
The patent application number is CN20248011150 20240205. The p..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- CSSC Jieli Gas Technology (Shanxi) and China Ship Development & Design Center have submitted a patent application for Shape Correction Positioning Device and Method. This invention was developed by Zhang Lei, Zhang Jiankang, Liu Guoqing, Wu Zhaomin, Yue Guobo, Li Zhiyin, Luo Lugang, Hao Chen, Xia Hui, Song Ya..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shenzhen Kuang Chi Super Material Micro Electronic Tech Co Ltd and China Ship Development & Design Center have submitted a patent application for Wide-angle Broadband Wave-transparent Metamaterial Antenna Housing. This invention was developed by Liu Ruopeng, Lyu Xiaojiong, Li Li, Wang Sujing, Sun Baoguo and S..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- National Marine Environmental Monitoring Center and Dalian Jiaotong University have sought patent for Density Detection and Intrusion Early Warning Method for Shallow Sea Biological Model. This invention was developed by Zong Humin, Liu Yang, Cai Wei, An Bailin and Lin Zhongsheng.
The patent application nu..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University and Dalian Haida Zhilong Tech Co Ltd have submitted a patent application for Cooperative Scheduling Method for Gantry Crane and Storage Yard of Bulk Cargo Wharf. This invention was developed by Jin Kazu, Liu Jun, Wu Jinghe and Zhang Dongyang.
The patent application number is CN20..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released LG Energy Solution and Ocean University of China patent application for All-solid-state Battery Comprising Pre-lithiated Silicon Anode. This invention was developed by Lee Jeongbeom, Song Min-sang, Meng Ying and Ham So-yeon.
The patent application nu..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shanghai Maritime University and Shanghai Ship and Shipping Res Institute Co Ltd patent application for Ship Scene Depth Estimation Method, Equipment and Medium. The invention was developed by Zhao Jiansen, Liu Yihang, Han Bing, Song Fengchuan and Jian..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Hangzhou Peisheng Boat Co Ltd patent application for Boat Racing Training Simulation Device. This invention was developed by Zhu Naichao, Kong Fengping, Yu Chen, Jiang Liu and Wang Gangrui.
The patent application number is CN20251136238 20250726. The..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Nantong Keyang Marine Equipment Co Ltd patent application for Multifunctional Backwashing Filter. The invention was developed by Mao Xuemei.
The patent application number is CN20251102024 20250721. The patent publication number is CN120643959 (A). I..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Dongtai Youming Marine Fittings Co Ltd patent application for Active Oil Gathering Type Marine Oil-water Separator for Environmental Protection. The invention was developed by Zhou Hailun, Cheng Shifeng and Zhou Shuming.
The patent application numbe..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Civil and Architectural Engineering Institute of CCCC-FHEB, CCCC First Highway Engineering Group and CCCC Comprehensive Planning and Design Institute have sought patent for Film Bag Concrete Suitable for Marine Environment and Preparation Method Thereof. This invention was developed by Yue Yunye, Guan Fanyu,..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received China Aquatic Products Zhoushan Marine Fisheries Corp patent application for Polishing Device for Ship Maintenance. Huang Heyong, Zhou Yingying, Liu Jiana and Shen Hongli developed the invention.
The patent application number is CN202511131592 202508..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Cosco Shipping Heavy Ind Yangzhou Co Ltd has submitted a patent application for Arrangement Structure of Methanol Cabin Equipment Accessories of Methanol Dual-fuel Vloc Ship. This invention was developed by Zhu Xiaoqiang, Li Wenfeng and Jiang Weidong.
The patent application number is CN202511144631 2025081..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Nantong Vocational College of Science and Technology and Nantong Zheyuan Qingheng Environmental Tech Co Ltd have sought patent for Unmanned Ship Grabbing and Positioning System Based on Multi-body Configuration Design. This invention was developed by Qiao Qicheng, Jiang Lili, Cao Dan, Yu Xiang, He Jingjing an..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- South China Sea Survey Center Mini Of Natural Resources and Guangzhou Zhiyuan Marine Science and Tech Co Ltd have submitted a patent application for Ocean Survey Instrument Putting and Recycling Device and Method Based on Unmanned Ship. This invention was developed by Feng Yanqing, Zhang Yan, Ma Lei, Zhang Ji..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Zhongguang Zhoushan Co Ltd has submitted a patent application for Offshore Unmanned Ship Based on 5G Communication. Lin Jiabo, Fu Yujie and Gao Caijie developed the invention.
The patent application number is CN202510744827 20250605. The patent publication number is CN120646162 (A). International Patent Cl..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hubei Sanjiang Boli Intelligent Equipment Co Ltd has submitted a patent application for Ship Bottom Rust Removal Robot. Shi Chenglin, Tang Binbin, Bai Huazhang and Wu Huage developed the invention.
The patent application number is CN202511152229 20250818. The patent publication number is CN120646178 (A). I..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Construction Method for Newly Adding and Transforming Self-flowing Device of Ship. This invention was developed by Tao Haikun, Li Junyi, Xia Junjie, Yao Shuo, Chen Cong, Yu Fei..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Wang Jinfu has submitted a patent application for Suspension Type Multi-ship Collaborative Platform System Capable of Resisting Wave Bumping. This invention was developed by Wang Jinfu.
The patent application number is CN20251150006 20250729. The patent publication number is CN120646189 (A). International ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Yihang New Energy Tech Jiangsu Co Ltd has sought patent for High-reliability Unmanned Ship Propeller. This invention was developed by Ding Yulin, Yao Jinyi, Cao Kangben and Chen Ke.
The patent application number is CN20251142062 20250728. The patent publication number is CN120646204 (A). International Pate..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Zou Yeqiong patent application for Mounting Structure of Marine Propulsion System.
The patent application number is CN20251168488 20250731. The patent publication number is CN120646207 (A). International Patent Classification code is B63H20/08.
..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Suzhou Institute Of Tech patent application for Implementation Method of Underwater Environment Intelligent Monitoring System. The invention was developed by Wang Xiaonan, Cheng Hongbin, Yan Haiying, Gao Demin and Luo Yufeng.
The patent application ..
Shipping and Marine
| Thu 26 Feb 2026
Sofia, Bulgaria, Feb. 26 -- Patent Office of the Republic of Bulgaria has published Baronov Valeri patent application for Fixed Vessel Dock System.
The patent application number is BG20200113288 20201216. The patent publication number is BG113288 (A). International Patent Classification codes are B63B21/00, B63B23/60 and E01..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Polar Region Ship Safe Navigation Method and Device. The invention was developed by Liu Wen, Dong Zikun, Wang Zixuan, Zhang Xinyang, Zheng Wenjie, Yang Xinyu, Nie Weizhen, Wang Dingheng and Li Leche..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released CSSC Huangpu Wenchong Shipbuilding patent application for Heavy-load Wheel Device for Moving Ship Equipment and Installation Method of Ship Equipment. This invention was developed by Liu Yuming, Zhang Feifei, Jiang Jianbin, Chen Junlin, Huang Guofang, Y..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Jiangsu Huatong Ship Engineering Equipment patent application for Modularized Intelligent Monitoring Cable Bracket Device for Fireproof Ship. This invention was developed by Gu Lili.
The patent application number is CN202510923843 20250704. The paten..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Fujian University of Technology has applied Chinese patent for Hierarchical Optimization Search Underwater Acoustic Doppler Estimation Method and System. Li Bin, Huang Zhuoya, Gao Xiujing, Huang Shixuan, Cao Xincheng and Wang Fang developed it.
The patent application number is CN202510722824 20250530. The ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Beijing Institute of Petrochemical Technology has applied Chinese patent for Offshore Ship Loading and Unloading Stowage Equipment. Hou Zhiqiang, Xu Mingwei, Li Xuedong, Wang Wei and Han Yuqing developed it.
The patent application number is CN202510832490 20250620. The patent publication number is CN120646..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- CSSC Huangpu Wenchong Shipbuilding has filed a patent application for Installation Method of Ship Overturning Connection Platform. This invention was developed by Zhu Chengtao, He Jin, Lin Deqi, Shao Dandan, Lu Zexin and Du Yong.
The patent application number is CN202510994513 20250718. The patent publicat..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Jiangnan Shipyard Group has filed a patent application for Ship Chimney Isolation Ventilation Device. This invention was developed by Zhang Huichen, Xu Liansi, Zhao Tiejun, Zhou Yiliang and Tang Gaofeng.
The patent application number is CN202510955999 20250711. The patent publication number is CN120646210 ..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Dynamic Load Unloading Method and System During Overload of Multiple Power Stations. Wang Yufei, Cheng Hua, Chu Feihang, Wen Xiangwen and Zhao Zhiyuan developed the invention.
The patent app..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Wuhan Marine Machinery Plant has filed a patent application for Electrical Cabinet with Shock Absorption and Noise Reduction Functions. This invention was developed by He Bangyuan, Jin Bangjie, Hou Zhiyan, Ma Zhigang, Chen Taoye and Yuan Qinzheng.
The patent application number is CN202510679570 20250526. T..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Wuhan Marine Machinery Plant has filed a patent application for Paint Process BOM Building Method Based on PLM System. This invention was developed by Qu Pan, Li Feng and Liu Derui.
The patent application number is CN202510543917 20250428. The patent publication number is CN120631479 (A). International Pat..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- 718th Research Institute of China State Shipbuilding has submitted a patent application for Ionic Phase Change Absorbent as Well as Preparation Method and Application Thereof. This invention was developed by Cao Congxiao, Lyu Zhe, Ma Shuaiming, Zhang Ping, Li Wenjing, Pang Feng and Fan Zhu.
The patent appl..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Marine Curved Surface Planking Polishing Device. Xu Fuming, Zhan-peng Muyang, Zhang Chenjun and Qu Weigang developed the invention.
The patent application number is CN202510888693 20250630. The patent publication number is CN120645096 ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangzhou Wenchong Shipyard patent application for Refrigerated Container Monitoring Method, Device and Equipment and Storage Medium. Long Honggang, Pan Dong, He Xiaohui, Pan Jun and Xie Chengning developed the invention.
The patent application number ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Wuxi Branch of No 703 Res Institute China Shipbuilding Industry has submitted a patent application for Control Method of Excitation Controller Based on Time Sequence Prediction Model, Equipment and Medium. This invention was developed by Zhang Wenhao, Wu Yiming, Zou Zhenyu, Zhang Youqian, Li Xiang and Shen Li..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Flexible Stretchable Grounding Device. The invention was developed by Huang Wei, Ma Shuguang, Kong Weiwen, Yuan Hongtao, Li Shujing, Tian Qingming and Xiang Zhongbin.
The patent application numbe..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Self-correlation Multi-cascade Image Encryption Method Based on Sasr Chaotic System. This invention was developed by Teng Lin and Yang Zhixuan.
The patent application number is CN202510747056 20250605. ..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Digital Speckle-based Solidified Soil Damage Mode Identification Method and System. This invention was developed by Liu Hailong, Cui Chunyi, Wang Shirui, Zhao Jiuye, Li Jun, Liu Hao, Wang Xiwei, Hao Jiaw..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University has applied Chinese patent for Under-mine Target Detection Method Based on Multi-scale Feature Fusion. Wang Xinnian, Jiang Qiushi and Duan Zhiyuan developed it.
The patent application number is CN202510583982 20250507. The patent publication number is CN120635636 (A). International..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University has applied Chinese patent for Image Segmentation Method Based on Lightweight Pulse Sam Model. Chen Rong, Wang Dian, Xue Zhan'ao, Qiao Sihai and Xie Fushen developed it.
The patent application number is CN202510583957 20250507. The patent publication number is CN120635439 (A). Inte..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Lightweight Marine Ship Target Detection Method for Edge Device Deployment. The invention was developed by Yu Changdong, Wu Linze, Xu Yifan, Shi Junfeng, Xie Xinqiang, Yang Yulu, Zhang Yanxin and Chen B..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Unmanned Aerial Vehicle Image Rapid Splicing and Three-dimensional Reconstruction Method Based on Deep Learning. Lan Weijun, Zeng Yanyan, Ran..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Intelligent Risk Avoiding Method, Device and System for Night Driving and Storage Medium. Wu Chao, Hu Xiaocai, Lu Junguo, Yang Zhen, Sun Kaiya, Deng Xiaochen, Feng Bin and Xian Lian developed the invention.
The patent application number ..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University has submitted a patent application for Traffic Flow Prediction Method Based on Graph Diffusion and Dynamic Graph Fusion. This invention was developed by Bai Mei, Zhang Shengjuan and Wang Xite.
The patent application number is CN202510938996 20250708. The patent publication number i..
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University has submitted a patent application for Bill Text Detection Method Based on Attention Mechanism and Feature Enhancement. This invention was developed by Wang Xinnian, Li Hanxue and Li Qi.
The patent application number is CN202510583980 20250507. The patent publication number is CN12..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangzhou Shipyard International patent application for Polar Region Ship Ventilation System and Method and Ship. Liang Bo and Lin Wenli developed the invention.
The patent application number is CN20251157203 20250730. The patent publication number is ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangzhou Shipyard International has submitted a patent application for Vehicle Transport Ship and Ventilation and Smoke Exhaust Method Thereof. This invention was developed by Ge Xingwei, Xie Haiping, Yan Lijun, Mai Kangce, Huang Jianyuan and Xu Huizi.
The patent application number is CN20251115258 20250723..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangzhou Shipyard International has submitted a patent application for Shaft-driven Engine Device Driven by Free End of Main Engine and Ship with Shaft-driven Engine Device. Yang Guangjun, Shi Chunguang, Liang Chiguang and Zhang Nan developed the invention.
The patent application number is CN202510881308 20..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Four-leaf Clover Hole Protection Tool for Pctc Vehicles and Ships. This invention was developed by Yu Chunlong, Zhang Yuying, Ge Xiaogang, Li Zufa, Wang Hongming, Gu Tianyu, Zhao Caicai, Zhang Wei and Shi Haibo.
The patent application number..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shanghai Waigaoqiao Shipbuilding has applied Chinese patent for Method for Constructing Public Area Structure of Cruise Ship Theater. Feng Minchao, Sun Jianzhi, He Jingxian, Wang Zhenhao, Hu Xiaodong, Yu Liyi, Wang Chao and Chang Yong developed it.
The patent application number is CN202510996656 20250718. Th..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Auxiliary Assembly Device for Ship Deck. Ge Xiaogang, Yu Chunlong, Zhang Yuying, Li Zufa, Wang Hongming, Gu Tianyu, Zhao Caicai, Zhang Wei and Shi Haibo developed the invention.
The patent application number is CN202510971407 20250715. T..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Manufacturing Method of Ship Side Section. This invention was developed by Feng Minchao, Gao Fei, Hu Xiaodong, Yang Xiaobin, Wang Jie, Shao Dan, Dong Naitao and Wang Zhenhao.
The patent application number is CN202510971406 20250715. The pate..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Guangzhou Shipyard International patent application for Ship Window. The invention was developed by Zhang Jiafeng, Li Qiuxia, Liu Aihong, Lao Zhitang, Tian Zengling, Hu Xianwei and Ma Lulu.
The patent application number is CN202510881298 20250627. The..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangzhou Shipyard International has submitted a patent application for Ship Window Manufacturing Method. Zhang Jiafeng, Li Qiuxia, Liu Aihong, Lao Zhitang, Tian Zengling, Hu Xianwei and Ma Lulu developed the invention.
The patent application number is CN202510881296 20250627. The patent publication number i..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Dalian Maritime University has submitted a patent application for Modularized Cabin Cleaning System and Method Capable of Being Rapidly Deployed and Disassembled. This invention was developed by Han Guangdong, Qi Liang, Wang Shenghai, Sun Yuqing and Chen Haiquan.
The patent application number is CN2025109965..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangzhou Shipyard International has submitted a patent application for Full-automatic Anti-heeling System of Ship and Ship. This invention was developed by Wei Shuifa and Cui Jiancheng.
The patent application number is CN202510884965 20250630. The patent publication number is CN120646174 (A). International ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- CSSC Huangpu Wenchong Shipbuilding has submitted a patent application for Anti-heeling System and Ship. This invention was developed by Xia Dongmei, Tong Qingdong and Zhang Dingbiao.
The patent application number is CN20251119453 20250723. The patent publication number is CN120646173 (A). International Pat..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangzhou Shipyard International patent application for Ship Cabin Structure, Ship and Design Method Thereof. Jin Zuhua developed the invention.
The patent application number is CN202510881304 20250627. The patent publication number is CN120646150 (A)...
Shipping and Marine
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Tianjin Research Institute for Water Transport Engineering has submitted a patent application for Method for Accounting Emission Reduction of Particulate Pollutants During Shore Power Utilization Period of Ship. This invention was developed by Guo Xu, Du Wei, Wu Peisen, Gu Ming, Sun Lei, Tian Teng, Kang Zhong..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group has submitted a patent application for Anti-interference Method and Device Applied to Low-frequency Communication. Xiang Bing, Guan Feng, Xu Rui, Qu Daiming, Lin Da, Liu Xiaolin, Yao Jingwei, Huang Wei, Liu Mour..
Shipping and Marine
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Yim Wonjun and Ocean University of China have applied WIPO patent for a Synthetic Biomolecular Condensate for On-demand Anticoagulation Therapy. Yim Wonjun and Jokerst Jesse developed it.
The patent application number is WO2025US42290 20250815. The patent publication number is WO2026039798 (A1). Internation..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- South China University of Technology and Guangzhou Shipyard International have applied Chinese patent for Method and System for Identifying Abnormal Temperature of New Energy Automobile Battery in Cabin of Transport Ship. Hong Xiaobin, Chen Guanqiao, Chen Yuanming, Cai Ruimou and Cui Bin developed it.
The ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Cosco Shipping Technology Co Ltd and Dalian Maritime University have sought patent for Method for Automatically Detecting Wandering Behavior in Ais Track of Ship. This invention was developed by Tu Enmei, Xie Zhiye and Fu Xianping.
The patent application number is CN202510739646 20250604. The patent public..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Institute of Oceanology, CAS and Beijing Aerospace Xinli Technology have submitted a patent application for Moisture-heat-resistant, Corrosion-resistant and Mildew-resistant Multifunctional Coating on Magnesium Alloy Surface as Well as Preparation and Application Thereof. This invention was developed by Jiang..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Sanya Ocean University of China and Ocean University China have sought patent for Preparation Method of Exoskeleton Sample Suitable for Observation of Morphology of Shellfish Mineralized Shell Tissue Cells. This invention was developed by Lian Shanshan, Wang Shi, Hu Naina, Li Yuli, Zhang Lingling and Bao Zhen..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiangzhou Airship Hainan Co Ltd has submitted a patent application for Material Box Special for Marine Delivery and Delivery Method. This invention was developed by Zhang Wei, Zhao Meng, Wang Xiaodong, Xi Peng, Xu Xianghua, Chen Zekang and Li Junlin.
The patent application number is CN202510868209 20250626..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Yihang New Energy Tech Jiangsu Co Ltd has submitted a patent application for Ship Control Device Capable of Improving Turning Flexibility. This invention was developed by Ding Yulin, Yao Jinyi, Cao Kangben and Chen Ke.
The patent application number is CN202511115182 20250811. The patent publication number ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Univ Shandong Womens has submitted a patent application for Propulsion Device for Ship. This invention was developed by Chang Zhenming.
The patent application number is CN202510994485 20250718. The patent publication number is CN120621644 (A). International Patent Classification codes are B63H21/17, B63H21..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Huazhong University of Science and Technology and Inst Deep Sea Science & Engineering Cas have submitted a patent application for Mother-son Type Deep Sea Bottom Mobile Robot Detection System. This invention was developed by Zheng Jinrong, Xiang Xianbo, Chen Ming, Liu Jun, Xie Chao, Leng Jing, Zhang Jialei an..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiangshui Anhang Ship Eng Co Ltd has submitted a patent application for Rescue Unmanned Ship. This invention was developed by Lu Liping, Zhan Xiaoxiao and Zhao Yuanbo.
The patent application number is CN20251168211 20250731. The patent publication number is CN120621586 (A). International Patent Classificat..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Yunnan Kunming Shipbuilding Electronic Equipment Co Ltd has filed a patent application for General Online Test Method and System for Circuit Board. This invention was developed by Zhang Hongyuan, Liu Hongping, Li Yujiao, Chen Long, Bao Lijiang, Zhao Yue and Liu Xiaojian.
The patent application number is CN..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Qingdao Sunrui Marine Env Eng Co Ltd has submitted a patent application for Reliquefaction System of Fuel Transport Ship. This invention was developed by Xie Weikuo, Yu Jiachuan, Wang Jingzhou and Wang Tingyong.
The patent application number is CN202510853262 20250624. The patent publication number is CN12..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Liu Feng has submitted a patent application for Electrochemical Anti-corrosion System with Intelligent Regulation and Control Function for Ship Planking. This invention was developed by Liu Feng, Zhao Mengying, Wang Kai, Zheng Chenguo and Fu Chunlei.
The patent application number is CN202510842513 20250623..
Shipping and Marine
| Wed 25 Feb 2026
Geneva, Feb. 25 -- CCCC National Engineering Research Center Of Dredging Tech and Equipment Co Ltd and Dalian Maritime Univ has submitted a patent application for Beidou-based Integrated Positioning, Navigation and Communication Apparatus for Engineering Ship in Deep and Sensitive Sea Area. Zhang Qingbo, Zhang Hongsheng, Hu Qing..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiamen Sunrui Ship Coatings Co Ltd has submitted a patent application for Cross-linking Curing Type Waterproof Binder and Preparation Method Thereof, and Hot-mixed Epoxy Asphalt and Preparation Method Thereof. This invention was developed by Chen Caiyang, Kang Ruirui, Yang Mingliang, Wen Zhengming and Yan Yao..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiamen Sunrui Ship Coatings Co Ltd has filed a patent application for Polyurea Battery Shell Protective Coating Based on Fluorine-containing Epoxy Hybrid Isocyanate and Nano Whisker Enhancement and Preparation Method Thereof. This invention was developed by Lin Zhifan, Xu Jianhui and Zhao Jiannan.
The pate..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Guangdong Zhongyi High Tech Mat Co Ltd has submitted a patent application for High-performance Rubber Compound Suitable for Ship Berthing Energy Absorber and Preparation Method of High-performance Rubber Compound. This invention was developed by Cao Weitan and Geng Lantao.
The patent application number is ..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Yanshan University has sought patent for Simple System for Simulating Fluctuating Motion of Ocean Conditions. This invention was developed by Lan Jingyan, Wang Lei, Wu Chaoran, Cao Haiying, Li Yunong, Wang Qiang and Liu Jiefeng.
The patent application number is CN202510589194 20250508. The patent publicati..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Ship Cooling System. The invention was developed by Xiao Qi, Zhang Kelong, Wang Ruiqi, Liu Ziping, Huang Chonghai, Chen Kai, Chen Zhaoxu, Wei Zhiguo and Dai Lu.
The patent ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Zhonghong Shandong Ship Man Co Ltd and Binzhou Polytechnic patent application for Cabin Washing Device for Ship. This invention was developed by Zhao Xuegang, Li Zhaoqiang, Kong Weiqiang, Zhang Jianhua, Sun Qingyun, Ma Longlong and Yang Jialei.
The p..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Guangzhou Marine Geological Survey Sanya South China Sea Geological Research Institute and Guangzhou Marine Geological Survey patent application for Water Taking System and Deep Sea Water Development Work Ship. Ning Bo, Chen Mei, Wang Liang, Qiu Dezhi, ..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released CCCC National Engineering Reseach Center of Dredging Technology and Equipment patent application for Mud Door Device, Dredging Ship and Design Method of Mud Door Device. This invention was developed by Hu Jingzhao, Xia Cheng, Dong Yuwei, Gao Jing, Guo T..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center patent application for Large Bottom Cabin Door for Deep Sea Manned Submersible Vehicle and Operation Method. The invention was developed by Hao Cheng, Xu Ke, Zhao Feihu, Z..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- No. 719 Res Institute China State Shipbuilding Co Ltd and Harbin Engineering University have filed a patent application for Air Injection-air Bag Combined Type Submarine Floating Icebreaking Device and Method. This invention was developed by Yang Di, Xue Yanzhuo, Xu Wei, Gao Jincheng, Li Xu, Tang Min, Wei Jia..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Xiangzhou Airship Hainan Co Ltd patent application for Water Rescue System and Method Based on Combination of Wing-in-ground-effect Ship and Unmanned Ship. This invention was developed by Zhang Wei, Wang Xiaodong, Xu Xianghua, Zhao Meng and Xi Peng.
..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hefei Jianfa Ship Mfg Co Ltd has sought patent for Ship Body Overturning Equipment for Shipbuilding and Application. This invention was developed by Bang Gun, Dong Jianyong, Dong Hucheng, Shen Jun, Sun Chengxiang and Hu Bin.
The patent application number is CN202510915058 20250703. The patent publication n..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Beijing Kesumu Intelligent Tech Co Ltd has applied Chinese patent for Unmanned Cleaning Ship for Salvaging Garbage and Control Method Thereof. Li Ruiyang, Liu Bangxiu and Peng Jingwei developed it.
The patent application number is CN202510596030 20250509. The patent publication number is CN120621587 (A). I..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology patent application for Improved Wave-resistant Ship Structure. Gao Junliang, Jeon Dong Chul and Song Zhiwei developed the invention.
The patent application number is CN202510961932 20250714. The patent pub..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Nantong Sutong Shipyard Man Co Ltd patent application for Efficient Ship Cabin Enclosure Bulkhead Plate. The invention was developed by Cheng Jianming, Liu Zhijun and Xu Zhijun.
The patent application number is CN202511118243 20250811. The patent pu..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Ship Surface Anti-drag Gas Film Layer Structure and Ship. The invention was developed by Wen Jun, Zhao Jinfeng, Hu Haibao, Ding Haiyan, Wang Jingchun, Ouyang Huining, Liu Kaiwen and Qi Zhanyi..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiamen Honghai Kechuang Intelligent Equipment Co Ltd has sought patent for Parking Device and Ship System. This invention was developed by Wu Jinkui, Cao Ming, Duan Qiujia, Wang Haibin, Li Linjun, Tian Rengui, Guo Shuliang, Kang Xinghua and Fang Yan.
The patent application number is CN20251143033 20250728...
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Harbin Institute of Technology, Weihai patent application for Wave Load Calculation Method for Near-free-surface Cylindrical Structure in Marine Environment. Guo Anxin, Fang Qinghe, Song Yang, Wang Hui, Liu Pengfei, Li Jun, Wu Yongfu, Zhang Mengke, Jiao..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Shanghai Zhenhua Heavy Industries has sought patent for Jaw Clutch Control Method and Device. This invention was developed by Su Leping, Chen Lei, Zhou Haili, Han Linqing, Liu Jinbao and Liu Chuande.
The patent application number is CN20251156752 20250730. The patent publication number is CN120626642 (A). ..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Wuhu Shipyard Co Ltd has filed a patent application for Hydraulic Lock Structure of Amphibious Vehicle Oil Film Static Pressure Support. This invention was developed by Bai Yuyu, Wang Yuxue, Su Sihai, Liang Xiaolong and Xia Haijun.
The patent application number is CN202510988658 20250717. The patent public..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Marine Radar Multi-target Tracking Method and System. The invention was developed by Ma Feng, Zhao Xinzheng, Zhou Genfeng, Zhu Hong, Li Xiaochi, Li Yan, Yang Jinlei, Liu Liu, Cui Yang, Tian Shubing,..
Shipping and Marine
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Chengdu University of Technology has sought patent for Method for Characterizing Thermal Maturity of High-over-mature Marine Black Shale. This invention was developed by Zhang Hongfei, Jiao Kun, Ma Lijun, Liu Lanfeng, Feng Xiaokai, Wang-zhou Xiangxin, Zhang Congke, Deng Bin, Wu Juan and Ye Yuehao.
The pate..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released China Power Eng Consulting Group Co Ltd and Jiangsu University of Science and Technology patent application for Marine Facies Sludge Modifier and Method for Preparing Barrier Material by Using Marine Facies Sludge Modifier. This invention was developed ..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Hansun Shanghai Marine Tech Co Ltd and Hansun Jiangsu Marine Tech Co Ltd patent application for Ship Washing Water Treatment Device. The invention was developed by Chen Yajun, Zhang Chunjian and Zhang Shiliang.
The patent application number is CN202..
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