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Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Haisheng Tech Company Ltd Of China Shipbuilding Industry Corporation has submitted a patent application for Array Transducer Sensitivity Testing Device and Method Based on Multiple Pulse Sequences. Zhang Qingshan, Yan Shengjian, Yang Zhongtao, Zou Wensheng and Li Xiu developed the invention.
The patent app..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Zhejiang Wenhai Tech Co Ltd has sought patent for Underwater Sediment Vibration Sampling Device and Sampling Method for Deep Sea Bottom. This invention was developed by Tan Kah-ong, Ren Ziqiang, Fang Yuping and Gao Qiaoling.
The patent application number is CN202511241498 20250902. The patent publication n..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Heavy Equipment Engineering Co Ltd Of Wuchang Shipbuilding Ind Co Ltd has filed a patent application for Methanol Fuel Supply System. This invention was developed by Jin Wenjin, Huang Xiaoli, Wei Qiang, Zhou Yongjiang, Xiong Wei, Zha Ziteng, Huang Linkun and Zhang Fuyao.
The patent application number is CN..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Tianjin Port Yuanhang International Ore Terminal Co Ltd patent application for Windproof Control System of Ship Unloader. The invention was developed by Zheng Yunlong, Shi Lizhou, Jiang Han, Li Shuang, Guo Jinxia, Wang Xiaomei and Zhang Yang.
The pa..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Huaneng Shanghai Shidongkou Power Generation Co Ltd has sought patent for Hull Detection Composite Detection System of Unattended Screw Ship Unloader. This invention was developed by Chen Yiming, Tao Zeyu, Li Meng, Jiang Hang and Zhou Hao.
The patent application number is CN202511440245 20251010. The paten..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Qingdao Hangbao Electromechanical Equipment Co Ltd has sought patent for Combined Anti-impact Vibration Isolation Buoyant Raft Device of Ship. This invention was developed by Liu Guangdong, Su Hao, Ji Xiangrong, Zhang Hao and Huang Zhe.
The patent application number is CN202511141668 20250815. The patent p..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Zhejiang Zheneng Mailing Environmental Tech Co Ltd patent application for Energy-saving Type Air Duct Device for Ship and Using Method of Energy-saving Type Air Duct Device. The invention was developed by Shen Haitao, Wu Yanfeng, Wang Dezhi, Zhou Zhizh..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Zhengzhou Beidou Communication Technology and Henan Mechanical & Electrical Vocational College have filed a patent application for Water Area Rescue Unmanned Boat. This invention was developed by Wang Xiaokan, Jiang Meng, Chen Jian, Chen Tiancong, Wang Dongxia, Zhang Bo, Zhou Li, Jiang Kezhao, Li Minzong, Ren..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Yantai Jingyang Ship Man Co Ltd patent application for Surface Treatment Equipment for Ship Casting. The invention was developed by Zhu Jing.
The patent application number is CN20251182449 20250804. The patent publication number is CN120986613 (A). ..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Wang Jinhai patent application for Ship Stabilization Self-righting Device.
The patent application number is CN202511246232 20250902. The patent publication number is CN120986611 (A). International Patent Classification codes are B63B39/02 and B63B4..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Hefei Beihao Ocean Equipment Tech Co Ltd, Shanghai Beihao Ship Tech Co Ltd and Shanghai Beihao Zhihai Marine Propeller Co Ltd patent application for Icebreaking Control System and Device for Ship. The invention was developed by Zhou Hao, Wang Jiangang,..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Lianyungang Cangchao Zhihui Tech Co Ltd has filed a patent application for Anti-stranding Surveying and Mapping Unmanned Ship. This invention was developed by Cheng Chen and Chen Yu.
The patent application number is CN202511404435 20250929. The patent publication number is CN120986608 (A). International Pa..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Zhoushan Kaidi Tech Co Ltd and Zhejiang International Maritime College patent application for Dampproof Covering Facility for Cargo on Deck of General Cargo Ship. This invention was developed by Zhang Zhitao, Wu Yupeng, Cao Yanbo, Chen Zhiqiang and Liu ..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Nantong Changqingsha Shipyard Co Ltd patent application for Modularized Spliced Liquid Cargo Tank Heat Insulation Enclosure Structure. The invention was developed by Qiu Lei, Bao Yongfei and Ding Baisong.
The patent application number is CN202511524..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Nantong Changqingsha Shipyard Co Ltd has submitted a patent application for Cabin Inner Layer Leakproof Barrier Convenient to Extend and Stretch. This invention was developed by Qiu Lei, Bao Yongfei and Ding Baisong.
The patent application number is CN202511475571 20251016. The patent publication number is..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Tianchang Pingan Ship Equipment Co Ltd patent application for Assembled Ship Anchor. The invention was developed by Yu Fubing, Wu Tingfan, Wu Tinglong and Hu Ximing.
The patent application number is CN202511153833 20250818. The patent publication nu..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Yangzhou Xinyuan Electric Co Ltd patent application for Heavy-load Mobile Platform for Submarine Cable Test. Zhang Bingsheng, Zhang Biao and Zhuang Liang developed the invention.
The patent application number is CN202511233360 20250901. The patent pu..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Institute of Oceanology, CAS and Qingdao Ocean Science and Tech Center patent application for Prevention and Control Method for Orbiculasia Serra Based on Artemisia Apiacea Extract. The invention was developed by Xue Qi, Li Meng, Wang Jiayi, Zhang Ju, ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Qingdao Sunrui Marine Env Eng Co Ltd has submitted a patent application for Solid Oxide Fuel Cell (SOFC) Combined Cooling Heating and Power System and Method for Recycling Anode Tail Gas and Combusting Tail Gas. Luo Weihua, Liu Chaoxin, Xu Shi and Wang Haitao developed the invention.
The patent application..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center patent application for Real Ship Testing Method for Aerodynamic Characteristics of Marine Wind Power Boosting Device. The invention was developed by Yu Hongping, Du Xinru,..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Qingdao Innovation Development Center Of Harbin Engineering Univ and Harbin Engineering University have submitted a patent application for Method and System for Inverting Three-dimensional Sea Wave Spectrum Along with Ship Motion Based on Deep Learning Model. This invention was developed by Jiang Fan, Zhang Y..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim has filed a patent application for Preparation Method and Application of Sulfur-doped Hhof-21-based Material. This invention was developed by Zhao Yue, Lin Cunguo, Zhang Jinwei, Zheng Jiyong, Zhang Guanglong,..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- No 719 Res Institute China State Shipbuilding Co Ltd has sought patent for Foldable Hanging Bracket Module for Diving. This invention was developed by Peng Tao, Shi Zhanxin, Wu Guangwen, Zou Jun, Yang Zhenyu and Gan Lin.
The patent application number is CN202510947439 20250709. The patent publication numbe..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Harbin Engineering University and No. 711 Research Institute of China State Shipbuilding have submitted a patent application for Gap-adjustable Compensation Knuckle Bearing. This invention was developed by Qin Yutong, Xu Congcong, Yang Dan and Liu Chunchuan.
The patent application number is CN202511239581 ..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Three Gorges Navigation Authority, Chongqing Jiusi Intelligent Equipment Co Ltd and China Communications Construction Co 2nd Harbor Consultants have filed a patent application for Lifting Control Method and System of Lifting Type Ship Charging Pile. This invention was developed by Gao Pan, Song Chengtao, Wan..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Qidong Cosco Sea Transp Ocean Engineering Co Ltd and Cosco Shipping Shipyard Nantong Co Ltd have filed a patent application for Novel Ice Particle Rust Removal Method and Device. This invention was developed by Lu Hua, Lu Xiang, Zhang Xingyuan, Chen Zhen, Wang Jiahua, Zhou Ruizhi and Yu Songhe.
The patent ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Maritime University has submitted a patent application for Cutting Fluid Cooling Device for Numerical Control Machine Tool. Zhang Xin, Xiao Qiang, Lin Xingtao, Wang Yuhao, Zhang Zhijie, Li Siqi, Ji Junzheng, Wang Hao and Zang Zhaoliang developed the invention.
The patent application number is CN2025..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Anqing Marine Electric Device has submitted a patent application for Main Control Board of Control Box Beside Marine Diesel Engine. This invention was developed by Wang Liangen, Guo Xiaoting and Bi Wenlong.
The patent application number is CN202510863933 20250626. The patent publication number is CN1209808..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- No 703 Research Institute of China Shipbuilding Group has sought patent for Vibration Reduction Effect Verification Test Method of Blade Damper in Rotation State. This invention was developed by Sun Yanbo, Sun Peng, Sun Jingguo, Zhou Yuhang, Zhang Rui, Liu Hongda, Mao Dongyan and Wang Yi.
The patent applicat..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Northwestern Polytechnical Univ Qingdao Research Institute has submitted a patent application for Optical Guiding Method for Recovery of Deep-sea Unmanned Underwater Vehicle. Hu Hao, Pan Guang, Huang Qiaogao and Zhao Yuan developed the invention.
The patent application number is CN202511476352 20251016. Th..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released China Shipbuilding NDRI Engineering patent application for Large Wave Test Pool. This invention was developed by Wang Yong, Zhou Bing, Xu Mengmeng, Fu Xiaoyun, Xu Jian, Gong Mingxu, Jin Guolong, Sun Zongchen, Chen Yi, Wang Xuemei and Zhang Yonglai.
The..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released No 703 Research Institute of China Shipbuilding Group patent application for Blade Rotation Excitation Test Device. This invention was developed by Sun Yanbo, Sun Jingguo, Wang Zhenkun, Ji Chen, Liu Shuang, Qiu Zhonghui, Wang Huijie and Qu Jinyu.
The p..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received CSSC Marine Power Zhenjiang patent application for Vibration Fatigue Test Device for High-pressure Common Rail System of Dual-fuel Engine. Li Chengyue, Li Jiefeng and Yang Shixue developed the invention.
The patent application number is CN202511181314 ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Cosco Shipping Specialized Carriers Co Ltd patent application for Wireless Data Transmission and Processing Method and System for Sensor Installed in Floating Mode. The invention was developed by Cai Liancai, Yuan Meng, Xing Liang, Song Xu, Zhou Wei, D..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Dalian Maritime University has filed a patent application for Dustproof Device for Target Ball Reflector of Laser Tracker. This invention was developed by Wu Houde, Gu Xiaoxue, Guo Ruiqi, Wan Jiachang and Liu Changjiang.
The patent application number is CN20251184292 20250804. The patent publication number i..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released No. 719 Res Institute China State Shipbuilding Co Ltd and Tianjin Pumps & Machinery Group patent application for Hydraulic Power Device and Manufacturing Tool and Method Thereof. This invention was developed by Wu Di, Wu Chao, Wang Siyi, Lai Qiwei, Xian..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Bian Jiuliang has submitted a patent application for Water Wheel, Hydroelectric Power Generation Device and Ship.
The patent application number is CN202511227301 20250829. The patent publication number is CN120990786 (A). International Patent Classification codes are B63H1/14, B63H23/34, F02B61/06, F03B13..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Sanya Ocean University of China patent application for Whole Genome Selective Breeding Method Based on Mixed Pool Simplified Genome Sequencing. Zeng Qifan, Wang Shi, Lin Lu, Tang Lingyun, Bao Zhenmin, Xu Shengyu and Liu Jinli developed the invention.
T..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Sichuan Suining Hydrology and Water Resources Survey Center Sichuan Suining Water Resources Survey C and Hi Target Surveying Instr Co Ltd patent application for Automatic Charging Dock Ship Docking Method and System Based on Hydraulic Control. This inve..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- CSSC Marine Power Part has filed a patent application for Pouring System for Pouring Cylinder Block. This invention was developed by Han Jiawei, Zhou Wei and Hu Xisheng.
The patent application number is CN202511196231 20250826. The patent publication number is CN120984818 (A). International Patent Classifica..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Jiangsu University of Science and Technology patent application for Ship Pipeline Leakage Detection and Positioning Method Based on Optimization Algorithm. This invention was developed by Huang Cheng and She Jianguo.
The patent application number is ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Chengxi Shipyard patent application for Elbow Positioning Device. The invention was developed by Hua Renlong and Liu Hailong.
The patent application number is CN202511369463 20250924. The patent publication number is CN120985223 (A). International P..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Ship Steel Plate Welding Horse Plate. Zhai Jinguo, Huang Guanhu, Bai Zhiyang, Hong Wang and Yang Zhengxing developed the invention.
The patent application number is CN202511289406 20250910. The patent publication number is CN120985222 ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Guangzhou Wenchong Shipyard has submitted a patent application for Manufacturing Method of Gunwale Sliding Rail. Mo Canguang, Wang Yongwei, Zhang Ding and Li Yang developed the invention.
The patent application number is CN202511353899 20250922. The patent publication number is CN120985190 (A). International..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Ship Sea Scene Display Method and System, Electronic Equipment, Medium and Program Product. The invention was developed by Chen Lin, He Hongliang, Liu Fang, Wang Kehu and Xu Han.
The patent appli..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has filed a patent application for Semi-automatic Cutting Equipment for Ship Lifting Lug. This invention was developed by Lu Xiaolei, Heo Joo-chul, Gu Huabo, Lu Yunpeng, Xia Baolun, Su Wang, Fan Xiangjie and Li Zihui.
The patent application number is CN..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Far East Cable has sought patent for Suspension Type Conveying Mechanism Applied to Submarine Cable Laying. This invention was developed by Jiang Dehua, Xu Jing, Liu Xue, Liu Qi, Wang Yuye, Li Ru, Tang Chutian, Lan Yangcan, Wang Peng and Ju Jiujun.
The patent application number is CN202511194691 20250826. ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Nantong Hangyuan Machinery Equipment Co Ltd patent application for Mooring Rope Dewatering Device for New Energy Ship and Winding and Unwinding Equipment. This invention was developed by Shi Hongliang.
The patent application number is CN202510993899 ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Zhang Tianhong has submitted a patent application for Marine Garbage Collection Ship. This invention was developed by Zhang Tianhong and Chen Weilin.
The patent application number is CN202511473807 20251015. The patent publication number is CN120990081 (A). International Patent Classification codes are B63..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Rotary Type Liftable Bridge Anti-collision Device. The invention was developed by Li Xiaofei, Fu Xitong, Cao Yudong, Zhang Chaoyu, Chen Yunan, Li Defei, Wang Xinyi, Wang Gaopeng, Zhang Zheng, Cai Jinye ..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Lianyungang Port has submitted a patent application for Bidirectional Walking Structure and Movable Ship Loader. Tong Xing and Guo Yong developed the invention.
The patent application number is CN202511428833 20251004. The patent publication number is CN120987060 (A). International Patent Classific..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Distribution Board Base and Ship. This invention was developed by Huang Wenqiang, Chen Feng, Tao Chunhua, Sun Jianzhi, Hu Xiaodong, Fu Cheng and Zhou Peirong.
The patent application number is CN202511303846 20250912. The patent publicati..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Maritime Institute has submitted a patent application for Marine Sewage Treatment Device. Fan Lili developed the invention.
The patent application number is CN202510963632 20250714. The patent publication number is CN120987418 (A). International Patent Classification codes are C02F1/00, C02F1/24, C02..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Jiangnan Shipyard Group has submitted a patent application for Marine Ventilator. Du Xuejun, Meng Peng, Xu Liansi, Zhang Huichen and Jiang Hehan developed the invention.
The patent application number is CN202511386655 20250926. The patent publication number is CN120986654 (A). International Patent Classifi..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- CSSC Huangpu Wenchong Shipbuilding has filed a patent application for Energy-saving Rudder Device, Power System and Ship. This invention was developed by Tanaka Fumi, Mei Zhongming, Peng Xiang, He Zhen and Zou Xiaofeng.
The patent application number is CN202511346306 20250919. The patent publication number..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Harbin Engineering University patent application for Low-cost Transportable System for UUV Path Planning and Control Experiment. This invention was developed by Yan Jinjin, Xia Weixing, Wang Hongzhi and Fang Zhujun.
The patent application number is C..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Sichuan CAMY New Energy has filed a patent application for Method and Device for Matching Optimal-energy-consumption Ship Propeller Based on Fixed Route and Processor. This invention was developed by Yang Hui, Feng Shanyi, Lu Yuejian, Guan Youwen, Han Shahe, Zhang Dalin, Dong Zhiwei and Zhang Lu.
The paten..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding patent application for Construction Method of Truss Stand Column of Wind Power Engineering Ship. The invention was developed by Xu Zhiquan, Guo Minsheng, Liu Xin, Wang Dongmei, Wang Hongwei, Zhou Jianhua and Yang Chao..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- CSSC Huangpu Wenchong Shipbuilding has submitted a patent application for Method for Permanently Fixing Boarding Tower. This invention was developed by Zhou Jianhua, Xiao Linrong, Chen Congjiao, Wang Junjie, Liang Junmin, Zhu Hao and Yu Ronghao.
The patent application number is CN202511157355 20250819. The..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Jiangnan Shipyard Group patent application for Ship Fin Assembly Device and Method. Li Yonglei, Zhang Jianlong, Guo Dianjun, Luo Wen, Ye Yi, Wang Wei, Li Zaosheng, Yue Shuaishuai, Feng Shuai and Li Hongbin developed the invention.
The patent applicat..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Guangzhou Shipyard International has submitted a patent application for Ship Ventilation Tail End Hoisting System, Installation Method and Ship. Su Lingru, Wang Jianhua, Hu Chunhua, Zhang Nan and Chen Xiaolong developed the invention.
The patent application number is CN202511188249 20250825. The patent publi..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Manufacturing Method of Steel Structure of Glass Fiber Reinforced Plastic Bulbous Bow Fairing. Wu Haitao, Xiao Jian, Xi Jian, Zheng Xiangyu, Zhang Yu, Yan Shengnan and Xiong Xurui developed the i..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has submitted a patent application for Rapid Positioning and Mounting Method for Apron Board Structure. Heo Joo-chul, Gu Huabo, Wang Wei, Zhu Heping, Qiu Yuming, Li Zihui and Li Lei developed the invention.
The patent application number is CN20251133407..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Guangzhou Shipyard International has sought patent for Design Method of Container and Vehicle Mixed Loading Ship and Ship. This invention was developed by Luo Ying, Wei Weiming and Yang Lisong.
The patent application number is CN202511360057 20250923. The patent publication number is CN120986617 (A). Interna..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- Lianyungang Yuqiang Yuehai Culture Tech Co Ltd has submitted a patent application for Intelligent Berthing Mechanism for Unmanned Detection Ship. Cheng Chen, Chen Maofei, Chen Yu and Zhang Yiming developed the invention.
The patent application number is CN202511339379 20250918. The patent publication numbe..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Guangzhou Wenchong Shipyard patent application for Quick Connecting Structure and Method for Ship. He Chaoping, Zhang Junjiang, Zhang Yong, He Qiang and Zhou Liang developed the invention.
The patent application number is CN202511173641 20250821. The p..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received CSSC Huangpu Wenchong Shipbuilding patent application for Safety Protection Device of Detachable Marine Hatch Cover and Ship. Hei Xiaodong, Wang Yisong, Chen Min, Gan Jiayi and Dai Yao developed the invention.
The patent application number is CN20251..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- CSSC Huangpu Wenchong Shipbuilding has sought patent for Deck Reinforcing Structure, Mounting Method and Ship. This invention was developed by Zeng Fanqiang and Wang Jiangjun.
The patent application number is CN202511465352 20251014. The patent publication number is CN120986586 (A). International Patent Cl..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Multi-mode Sensing Self-adaptive Speed Control Method and System for Electric Two-wheeled Vehicle. This invention was developed by Liu Cai, Li Fei, Yu Daiwei, Duan Chengwen, Li..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Oil Mist Settling Tank. This invention was developed by Xu Wenjun, Lin Jianzhong, Song Wei, Sun Cunfa and Wang Zhangjian.
The patent application number is CN202511288371 20250910. The patent publication number is CN120984000 (A). Internation..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Space-time Modulation Filtering Circulator Based on Substrate Integrated Waveguide (SIW). Zhao Dehao, Wang Zhongbao and Liu Hongmei developed the invention.
The patent application number is CN20251121..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Dalian Maritime University has submitted a patent application for Method for Assisting Observation of Ultra-high Molecular Weight Polyethylene Wear Interface Plastic Deformation Layer Through Groove. This invention was developed by Zheng Ting, Jiang Zicheng, Tao Linqiang, Ding Weiye and Gu Chenguang.
The pat..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Tongling Shuntai Shipping Co Ltd has filed a patent application for Intelligent Container Transfer Platform. This invention was developed by Wang Shunyong and Wang Weiyong.
The patent application number is CN202511478113 20251016. The patent publication number is CN120986932 (A). International Patent Class..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Zhuhai Marine Equipment Res Institute Co Ltd has submitted a patent application for Live Fish Transport Ship with Feed Conveying Device. This invention was developed by Hu Jijun, Guo Rebin, Yan Jun, Du Xin and Wu Shaohui.
The patent application number is CN202511524925 20251024. The patent publication numb..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Tray Special for Pctc Ship. Liu Minghong, Wang Wenjie, Zhu Kongjun, Fu Bing and Fan Donghui developed the invention.
The patent application number is CN202511312841 20250915. The patent publication number is CN120986850 (A). Internationa..
Shipping and Marine
| Wed 01 Apr 2026
Beijing, April 1 -- China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd have applied Chinese patent for Tetrahedron Type Solar Thermal Collector Supporting Component, Assembly Thereof and Photo-thermal Power Generation Device. Shi Xusheng, Ni Sen, Li Xiang, Zhao Yaning, Zong Diy..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd have submitted a patent application for Groove Type Solar Heat Collector Supporting Assembly and Photo-thermal Power Generation Device. This invention was developed by Ni Sen, Zhao Yaning, Li Xiang, Shi Xus..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Cosco Shipping Ports Ltd and Shanghai Maritime University patent application for Container Wharf Energy and Carbon Emission Intelligent Management and Control System and Method. The invention was developed by Lin Weimeng, Wang Lei, Gu Siyi, Ding Yi, H..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released No 711 Research Institute of China State Shipbuilding patent application for Support and Method for Molding Support. This invention was developed by Zhou Feige, Wang Hongyun, Yu Shuai, Wei Xilong, Huang Yuxing and Wang Zili.
The patent application n..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Jiangsu University of Science and Technology, Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute and Jiangsu Ship And Ocean Engineering Design And Res Institute patent application for Multi-objective Op..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Shanghai Investigation Design & Research Institute has submitted a patent application for Double-open Ship Type Navigable Estuary Tide Gate Structure. This invention was developed by Huang Wenjie, Li Tianyao and Zhang Peng.
The patent application number is CN202511457402 20251013. The patent publication n..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Guangxi Yuchai Marine Power patent application for Method for Improving Heat Dissipation of Vortex End of Supercharger and Middle Shell Structure. The invention was developed by Zhou Minghua, Liu Bing, Lai Zhubo, Mo Shengcheng, Chen Yue, Tang Keyuan a..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Shanghai Maritime University patent application for Marine Transportation Network System Toughness Evaluation and Monitoring Early Warning Method. Xu Kai, Guo Shengtong, Li Sigeng, Chang Zhu, He Zhiqiang and Zhao Renpeng developed the invention.
The p..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Shanghai Maritime University patent application for Inland Waterway Ship Tracking Method, Electronic Equipment and Program Product. This invention was developed by Zou Shenjie, Liu Jin, Yang Bin and Hao Yangyang.
The patent application number is CN202..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for UUV (unmanned Underwater Vehicle) Route Adaptive Adjustment Method Based on Ocean Current and Pose Information Fusion. The invention was developed by Li Leilei, Huang Wugang, Wang Yating an..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Dalian Maritime University has submitted a patent application for Multi-unmanned Ship Cooperative Safety Dynamic Positioning Method Based on Switching Edge Spoofing Attack Detection. This invention was developed by Li Lili, Li Mengjie, Yue Wei, Liu Zhongchang and Wang Bo.
The patent application number is CN..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Harbin Engineering University has sought patent for Double-auv Target Tracking Path Planning Method and System Based on Broadside Array Detection. This invention was developed by Chen Tao, Qi Qi, Xu Da, Jang Kyoung-sil and Zhou Jiajia.
The patent application number is CN202511184602 20250822. The patent p..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Xi'an Changyuan Electron Engineering has submitted a patent application for Marine Unmanned Ship Formation Obstacle Avoidance and Cooperation Method Based on Improved Artificial Potential Field Method. This invention was developed by Weng Chen and Han Fanbin.
The patent application number is CN20251113425..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Xi'an Changyuan Electron Engineering has filed a patent application for Ocean Unmanned Ship Formation Keeping Method Combined with Particle Swarm Optimization Algorithm. This invention was developed by Weng Chen and Han Fanbin.
The patent application number is CN202511134234 20250814. The patent publicati..
Shipping and Marine
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has received Saipem Do Brasil Servicos De Petroleo Ltda and Servico Nac De Aprendizagem Industrial patent application for Underwater Docking Station for an Unmanned Underwater Vehicle, System and Method for Handling Operations in a Body of Water. Urio Mateus Roberto, ..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Wuhan Marine Machinery Plant has filed a patent application for Automatic Berthing Method for Inland River Ship. This invention was developed by Zhang Shuangxi, Li Feng, Zeng Li, Zhang Yi and Yang Guang.
The patent application number is CN202510898282 20250701. The patent publication number is CN120972902..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- CSSC Marine Technology has applied Chinese patent for Target Ship Interception Method Based on Speed Obstacles. Yin Shibo, Wang Hongxian, Zhang Zhi, Wen Jianxing, Zhao Yunqiang, Shi Mingzhi, Tsuneyoshi, Li Songlin, Yang Shuren and Hu Chunyang developed it.
The patent application number is CN202510848862 2..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Liquid Carbon Dioxide High-pressure Storage and Transportation System and Control Method Thereof. Liu Heng, Xu Annan, Duan Bin, Bao Junjie, Zhu Zilong and Pan Shuyi developed the invention.
The patent application number is CN202511159..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Height-adjustable Ship Clock Frame. This invention was developed by Zhang Ming, Wang Xuezhi, Xiao Jianwei, Wu Xiaoping and Yuan Chunzhan.
The patent application number is CN202511288290 20250910. The patent publication number is CN12096..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Marine Temporary Blind Plate with Delayed Alarm Function. This invention was developed by Chen Yan, Zhu Junjie, Zhang Haiming and Zhang Xiaolong.
The patent application number is CN20251102225 20250721. The patent publication number is CN..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Temporary Blind Plate for Decompression Starting Ship. Chen Yan, Cheng Jinbao, Huang Yupeng and Deng Shijie developed it.
The patent application number is CN20251102135 20250721. The patent publication number is CN120969622 (A). International..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Dalian Maritime University has sought patent for Navigation Situation Voice Automatic Early Warning Method and Device Based on Raspberry Pi. This invention was developed by Jing Qianfeng, Hu Yuxuan, Zhang Ziyu, Zhang Yuxuan, Lu Heming and Liu Jingxian.
The patent application number is CN202511133045 2025081..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Dalian Maritime University has filed a patent application for Method and System for Evaluating Effectiveness of Aviation Support System Based on Combined Weighting and Cloud Barycenter Theory. This invention was developed by Shen Liran, Ning Yuxin, Fan Yunsheng, Zhu Dingxiao and Fan Zhuoxin.
The patent appl..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received China Ship Development & Design Center patent application for Overall Evaluation Method for Performance of Ship Control Team Organization. Yu Kun, Zhao Yongsong, Zhang Ying and Yang Yulian developed the invention.
The patent application number is CN20..
Shipping and Marine
| Tue 31 Mar 2026
Beijing, March 31 -- Dalian Maritime University has submitted a patent application for Monocular Emotion Recognition Sparse Transform Modeling Method Based on Event Driving. This invention was developed by Zhang Jiqing, Wan Zixuan, Wang Yushan, Wang Huibing and Fu Xianping.
The patent application number is CN20251127657 2025072..
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