News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Cabin Penetrating Structure for Glass Reinforced Plastic Pipe in Ballast Tank and Ballast Tank Construction Method. This invention was developed by Zhang Xiaopeng and Yuan Dongdong.
..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Wenchong Shipyard has sought patent for Instrument Protection Device for Grating Plate. This invention was developed by Huang Houguang, Hu Dengfeng, Wu Guihuang, Liu Shiyi and Shao Baixun.
The patent application number is CN202610264896 20260305. The patent publication number is CN122059037 (A). Int..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Ocean University of China patent application for Covalent Organic Framework for Atmospheric Water Collection. Yach Oren M, Nguyen Hoang Le and Alavatti Andrea developed the invention.
The patent application number is CN20248063899 20241004. The patent p..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Method for Regulating and Controlling Transmission of Multicolor Random Electromagnetic Lorentz Correlated Light Beams. The invention was developed by Yin Yan, Wang Yaochuan, Xia Wenwen and Liu Dajun.
T..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released China Shipbuilding Group Fenxi Heavy Industry patent application for Milling Device. This invention was developed by Zhou Jun'e, Feng Tao, Jin Baosheng, Jia Biao, Li Xia, Yang Bingxing, Zhao Gang and Liu Qingtian.
The patent application number is CN2026..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Circular Track Type Hull Cleaning Platform. This invention was developed by Li Wenxiang, Han Guangdong, Gao Yufu, Zhao Zeqing, Wang Shenghai, Chen Zheng, Chen Haiquan, Shi Qiji and Sun Yuqing.
The patent..
Shipping and Marine
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shanghai Waigaoqiao Shipbuilding has secured a patent on Incoming Line Conversion Device and Broadcasting Device. Jiang Yanming, Wu Tingjun, Liu Weisheng, Zhang Haifeng, Wang Baiji, Xu Zhiqiang, Jiao Shaoxia, Liu Guohua, Zhou Long and Mi Jiahui developed the invention.
The patent application number is CN20242..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Ship Plate Welding Device and Using Method Thereof. This invention was developed by Zhang Xilong, Lyu Sibin and Guan Renliang.
The patent application number is CN202610126673 20260129. The patent publication number is CN122058110 (A). I..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- China Shipbuilding Group Fenxi Heavy Industry has submitted a patent application for Component Angle Adjusting and Clamping Device. Cui Haiying, Hao Li, Liu Juanxiu, Li Feng, Lyu Wei, Cai Guozhang, Ji Xiuping, Zhang Yan, Guo Liang, Su Sheng and Gao Lei developed the invention.
The patent application number is..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- China Shipbuilding Group Fenxi Heavy Industry has submitted a patent application for Knife Handle Dismounting Device and Knife Handle Dismounting Method. Xu Weigang, Liu Long, Guo Yupeng, Li Xia, Li Fenghu, Guo Yanjie and Ren Wangbin developed the invention.
The patent application number is CN202610470102 202..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dalian Maritime University has submitted a patent application for Anti-rolling Device Applied to Hoisting Tooth Electricity of Offshore Windmill. This invention was developed by Zhang Yihang, Han Guangdong, Zhang Chenhe, Zhang Hongpeng, Liu Yuntao, Wei Yi, Wang Shenghai, Chen Haiquan and Sun Yuqing.
The paten..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Fujian Fuchuan Marine Engineering Technology Research Institute Co Ltd, Fujian Mawei Shipbuilding, Fujian Southeast Shipbuilding Co Ltd and Fujian Funing Vessel Heavy Ind Co Ltd have sought patent for Dock Gate for Launching Air Bag and Use Method of Dock Gate. This invention was developed by Lin Jian, Wu Gong..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Merchant Ship Design and Research Institute and Ningbo Yuanyang Transp Co Ltd have filed a patent application for Health Degree Evaluation Method, Device and Equipment of Battery System and Storage Medium. This invention was developed by Qu Weiping, Chen Li, Guo Fei, Qin Yao, Chen Jiating, Chen Xiaofe..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Merchant Ship Design and Research Institute has sought patent for Ship Fuel Preparation Room. This invention was developed by Huang Xinhui, Chen Yuzhe, Mo Jihua, Zhou Lei, Luo Zhigao, Ma Cuirong, Wang Cheng, Zhao Feng, Zeng Jing and Chen Xiaochen.
The patent application number is CN202610430820 202..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Qingyuan Hydrology Branch Of Guangdong Hydrographic Bureau has submitted a patent application for Foldable Three-body Unmanned Ship and Using Method. This invention was developed by Zeng Zhiping, Wang Ning, Wang Yan, Zhang Jingya, Li Ruilin, Liu Xijun, Cai Silong, Tong Hongfu, He Yong, Bai Shaohua, Ren Yuzhe a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 711 Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Boil-off Gas Treatment System, Boil-off Gas Heat Recovery System and Liquefied Natural Gas Ship. This invention was developed by Jie Tao, Xue Zhicun, Yang Bingbing, Wang Liang, Zeng Leiyun and Ding Zilo..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Luoyang Ship Material Research Inst No. 725 Research Inst Of China State Shipbuilding Corporation Lim has sought patent for Liquid Ammonia Gasification Device and Method. This invention was developed by Xu Ning, Gao Yuhao, Sun Xulu, He Pengfei, Wang Jia, Zha Xiaoqin, Liu Hui, Liu Pan, Zhang Hengkun, Wang Zezhe..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Ji Hua Laboratory and Chaohua Tech Foshan Co Ltd have filed a patent application for Wireless Buoy Release Device and Underwater Vehicle. This invention was developed by Zhang Wanyin, Wang Guanbo, Zhang Chenhui, Luo Jianbin, Guo Yuhang, Li Xiaolei, Ma Liran, He Gangwen and Wu Demin.
The patent application n..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Nantong Zhenhua Heavy Equipment Manufacturing; Jiangsu University of Science and Technology has submitted a patent application for Combined Type Shared Anchoring Foundation and Mooring Adjusting Method. This invention was developed by Hu Fangxin, Cao Fengli, Xu Xiaosen, Zhang Pei and Song Yiming.
The patent..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Ship Bulwark Structure Doubling as Ventilation Chamber and Ship. The invention was developed by Lai Zengji, Liang Jianping, Yang Rongsen, Zhang Haowen, Huang Qiuzhen, Hu Zhaohan, Tu Xiao..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Lemniscate Flow Tube Design and Three-dimensional Numerical Calculation Method. The invention was developed by Zhang Zhou, Hong Qingsong, Gao Sihua, Yang Lu, Deng Qingfeng a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Edge Plate Damping Device Optimization Method Based on Monte Carlo and Latin Hypercube. Wang Zhenkun, Qi Wenkai, Zhang Dejia, Sun Jingguo, Sun Yanbo, Zhou Yuhang and Ji Chen ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group Corporation patent application for FPGA (field Programmable Gate Array) Online Data Capturing Method and Device. This invention was developed by Wei Shan, ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- No. 703 Research Institute of China Shipbuilding Group Co Ltd has submitted a patent application for Debugging Method of Damage Management Monitoring System. Wang Chengjun, Han Feng, Wang Zhuogang and Dong Hui developed the invention.
The patent application number is CN202610339742 20260319. The patent publ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Luoyang Ship Material Research Inst No. 725 Research Inst Of China State Shipbuilding Corporation Lim has submitted a patent application for One-time Forming Device for U-shaped Bent Sample and Use Method. Yi Zhulin, Zhang Wenli, Zhang Yajun, Sun Xulu, Liu Xiaoyong, Wang Jia, Wu Zepeng, Zhang Hengkun, Ma Jiang..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received Ningbo Bohai Shenheng Tech Co Ltd and Taizhou Bohai Shenheng Tech Co Ltd patent application for Dual-mode Adaptive Underwater Detection System for Unmanned Ship. Mao Weimin, Ding Shaochun, Hu Xiaoyu, Hou Quanxu, Cao Yunhui, Shao Feng, Xiao Wentao and Che..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published Shanghai Maritime Surveying and Mapping Center Donghai Navigation Safety Administration Dnsa Mot and China Waterborne Transport Research Inst patent application for Marine Data Surveying and Mapping Method Based on Multi-modal Perception. The invention ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group Corporation has filed a patent application for Constant-speed Differential-transmission-ratio Combined Transmission Mechanism Based on Differential Gear Train and Design Method of Constant-speed Differential-tran..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Shanghai Maritime University and Chongqing Changzheng Heavy Industry patent application for LNG (liquefied Natural Gas) Cold Energy Power Generation ORC (organic Rankine Cycle) System and Method Taking LNG as Circulating Working Medium Component. This in..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Jiangsu Haojun Huake Dwelling House Ind Co Ltd has sought patent for Heat Insulation and Smoke Blocking Integrated Fireproof Sealing Door for Ship. This invention was developed by Yu Chengquan, Chen Dongbao and Yuan Xinzhou.
The patent application number is CN202610287242 20260310. The patent publication nu..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Gas Turbine Exhaust Passage Aerodynamic Noise Calculation Method. Yu Xinjia, Zhang Kaihong, Zhao Chunkai, Li Xiang, Zhang Zeyu, Bai Zheng, He Shuai, Guan Chaoyang, Jin Gang a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published No. 703 Research Inst Of China Shipbuilding Group Co Ltd patent application for Electromagnetic Coupling Processing Parameter Accurate Setting Method for Improving Fatigue Performance of Gas Turbine Blade. The invention was developed by Xu Ning, Yu Jing..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Zhejiang Feida Lanchuang Environmental Protection Tech Co Ltd has submitted a patent application for Ship Waste Gas Treatment and Waste Heat Recovery System Integrating Catalytic Filtration and Internal Circulation White Elimination. This invention was developed by Li Xiaobo, Wang Jie and Li Xiaoyun.
The pa..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Guangzhou Wenchong Shipyard has submitted a patent application for Ship Anchor Cable Machine Constant Tension Mooring Device and Test Method. This invention was developed by Chen Hui, Chen Jian, Ma Junwei, Zhang Xizhao and Wang Yaohui.
The patent application number is CN202610322619 20260317. The patent publi..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Arrangement Structure for Reducing Local Structural Stress Around Positioning Pin of Container Ship. This invention was developed by Xu Muyang, Gao Wenwen, Jiang Jiazhi, Wang Huihui and Yu Jianning.
The patent application number is CN202610..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Dalian Hengxing Ship Engineering Design patent application for Air Gun Array Remote Control Hydrodynamic Water Surface Lifting Device for Shallow Water Seismic Source Ship. This invention was developed by Che Xusheng, Yoon Se Chun, Gao Le, Guo Fangxin an..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Wuchang Shipbuilding Industry Group has submitted a patent application for Box Type Hull Structure and Design Method. This invention was developed by Hu Chaokai, Yang Zhou, Zhang Hongyan, Li Zhifeng and Wu Liang.
The patent application number is CN202610117611 20260128. The patent publication number is CN12..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Jimei University has filed a patent application for High-speed Quadruple-hulled Vessel. This invention was developed by Wu Defeng, Li Xiaowen, Li Huihui, Yang Jinglei and Liu Xin.
The patent application number is CN202610352533 20260320. The patent publication number is CN122009377 (A). International Patent..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- COSCO Shipping Heavy Industry and Nantong Ocean Ship Equipment Co Ltd have applied Chinese patent for Marine Ammonia Fuel Engine Flue Gas Purification and Waste Heat Recovery System and Purification Method. Wang Fei, Chen Xinrong, Liang Lei, Zhang Fan, Zhan Shijie and Cheng Xiangxiang developed it.
The pate..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- CNOOC Energy Development Equipment Technology has submitted a patent application for Underwater Structure Leveling Equipment. Xiao Yu, Yang Guang, Zhu Chunlei, Li Yong, Shi Meiyu, Wang Changjun, Cui Fukai, Wu Fei and Chen Xushen developed the invention.
The patent application number is CN202610393910 202603..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Shipbuilding Industry has sought patent for Automatic Control Strategy for Rotating Speeds of Boiler and Turbine During Vlcc Autonomous Loading and Unloading. This invention was developed by Zou Miao, Li Yangyang, Lan Yu, He Yuyan, Zhao Hua, Xiong Junyang, Zhang Li, Zhang Yu, Chen Xiaozhou, Wang Shupeng..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has submitted a patent application for Offshore Wind Power Ice-resistant Structure Based on Three-order Frustum and Hydraulic Tuning System. This invention was developed by Yang Zhenze, Chuang Zhenju, Gao Nan and Zhao Yijie.
The patent application number is CN202610192564 20260210. ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Maritime Work Concrete Structure for Combined Development of Cylindrical Caisson Wharf and Ocean Current Energy. The invention was developed by Li Xiaojun, Yu Meixin and Lai Xiaopeng.
The paten..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has applied Chinese patent for Waveform Reproduction Method of High-frequency Electro-hydraulic Acceleration Servo System. Wang Zhiwen, Zhong Heyang, Sun Changle, Xiong Wei, Wang Haitao, Ma Wenqi, Du Hongwang and Guan Guangfeng developed it.
The patent application number is CN202610..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Target Formation-oriented Unmanned Surface Vehicle Cluster Collaborative Hunting Method. Zheng Kai, Jiang Yi, Liang Xiao, Yang Yongzheng, Gao Qiqiang and Guo Fengbei developed the invention.
The patent a..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- China Ship Development & Design Center has applied Chinese patent for Test Bench and Test Method Applied to Underwater Electric Energy Transmission System. Ma Bin, Sun Hongbo, Liu Qiongxiao, Fan Zeyang and Nie Hua developed it.
The patent application number is CN202511797529 20251202. The patent publication n..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Yantai CIMC Raffles Shipyard, China International Marine Containers (Group), CIMC Offshore Engineering Institute Co Ltd and Yantai CIMC Raffles Offshore Co Ltd have filed a patent application for Pile Leg System, Ocean Platform and Installation Method of Ocean Platform. This invention was developed by Liu Jing..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Shanghai Maritime University has sought patent for Method for Predicting Illegal Parking Motivation of Truck. This invention was developed by Zhang Yang, Lyu Xianye, Zhou Yong, Kong You, Jin Xuanyang, Fu Shanshan, He Jing and Ou Jihong.
The patent application number is CN202610135545 20260130. The patent publ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Elane Beijing Ocean Information Tech Co Ltd has submitted a patent application for Ship Target Correlation Parameter Generation Method and Device, Electronic Equipment, Medium and Chip. This invention was developed by Wang Nan.
The patent application number is CN202610133349 20260130. The patent publication..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Institute of Oceanology, CAS has submitted a patent application for Prawn Culture Feeding Decision-making System Based on Multi-modal Information Fusion and AI Intelligent Agent. Wang Qi, Liu Mei, Jiang Keyong, Wang Baojie, Cho Ho-seung and Wang Lei developed the invention.
The patent application number is CN..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Northwest Electric Power Design Institute has submitted a patent application for Comprehensive Evaluation Method and System for Offshore Sea Conditions. This invention was developed by Yu Xintong, Zhao Qing, Shin Do-han, Li Na, Wang Yingyu, Ren Zhaofei and Li Shichang.
The patent application number is CN202..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received Institute of Oceanology, CAS patent application for Offshore Ecological Bearing Capacity Area Division Method Based on Artificial Intelligence Large Model. Hu Ziyuan, Sun Xiaoxia and Sun Song developed the invention.
The patent application number is CN2..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has released Tianjin Ocean Center Of Natural Resources Tianjin Marine Forecasting Station Mini Of Natural Resourc patent application for Red Tide Occurrence Probability Intelligent Forecasting Method Based on Neural Network and Key Factor Identification. This inventi..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Dalian Shipbuilding Industry has submitted a patent application for Method for Determining Bearing Capacity of Oil Tanker Deck Piping System Support. This invention was developed by Li Jiahuan, Jiang Xiaoxiang, Li Shun, Wang Xiaoyang, Guo Chengyu, Cui Na, Yuan Guangqi, Liu Huachao, Liu Xiangjian and Zhao Xiaol..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has submitted a patent application for Ship On-duty Driver Fatigue Detection Method Based on Multi-granularity Information. This invention was developed by Zhang Wenjun, Wang Ruiqi, Lyu Hongguang, Yin Yong, Tan Guifu, Yang Xue and Kang Xikai.
The patent application number is CN20261..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Shanghai Maritime University has applied Chinese patent for Harbor District Trailer Multi-target Path Optimization Method and System Based on Improved Dijkstra. Guan Keping, Song Zhijun and Zhu Quanyu developed it.
The patent application number is CN202610124247 20260129. The patent publication number is CN12..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Jiangnan Shipyard Group has applied Chinese patent for Automatic Generation Method and System of Ship Piping System Closure Precision Check Table. Fang Zibin, Liu Hongfei, Pan Chunfeng, Xu Nannan, Xu Jun, Zhang Wenzhen, Diao Leilei, Lu Wei, Lu Jinyu and Liu Ze developed it.
The patent application number is ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Jiangnan Shipyard Group has sought patent for Automatic Generation Method and System of Ship Piping System Preassembled Precision Self-check Table. This invention was developed by Fang Zibin, Tang Min, Pan Chunfeng, Li Hongbin, Zhang Wenzhen, Diao Leilei, Lu Wei, Liu Baohua, Lu Jinyu and Liu Ze.
The patent ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Wuchang Shipbuilding Industry Group has sought patent for Catia-based Ship Turbine Fastener Model Automatic Generation Method and System. This invention was developed by Xie Wuyi, Wu Guoqing, Guo Song, He Zhangyi and Guan Yu.
The patent application number is CN20261054481 20260115. The patent publication nu..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has sought patent for Hyperspectral Image Classification Method Based on Superpixel Spectrum Similarity Measurement. This invention was developed by Zhao Enyu, Wang Yulei, Yu Chunyan, Li Xingyu and Zhang Shanshan.
The patent application number is CN20261075320 20260120. The patent p..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Resource Allocation Method Meeting Maximization of Number of Parallel Underwater Acoustic Tasks. The invention was developed by Qin Hanqin, Li Zengxin, Ruan Yuxing and Xiao Zhuan.
The patent..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published Hohai University patent application for Hydraulic Ship Lift Vertical Shaft Seismic Oscillation Water Load Calculation Model and Construction Method. The invention was developed by He Liangde, He Siyuan and Ye Zihao.
The patent application number is C..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- South China University of Technology has submitted a patent application for Amphibious Ship Entry Safety Sensing and Early Warning Method and System Based on Fluid-structure Interaction Simulation. Wen Shishun and Xiao Guoquan developed the invention.
The patent application number is CN202511959752 20251224..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Naval University of Engineering has submitted a patent application for Simulation Analysis Method and System for Double-ship Wall-leaning Movement Under Random Sea Wave Action. This invention was developed by Li Bifeng, Xiao Jinshi, Wu Pengfei, Yue Zhen, Liu Xin, Yan Yi and Zhang Chonghui.
The patent applic..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has filed a patent application for Asymmetric Information Multi-boat Cooperative Defense Simulation Method Based on Bayesian Stackelberg Game. This invention was developed by Yu Changdong, Liu Dianyong, Liang Xiao, Gao Pengcheng, Song Yankong, Li Wei and Chen Cong.
The patent applic..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has submitted a patent application for Multi-modal Knowledge Graph Completion Negative Sampling Method and System in Recommendation System. Bai Mei, Ma Xi, Wang Xite, Li Guanyu, Ning Bo and Dai Linpei developed the invention.
The patent application number is CN20261027300 20260109. ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Shanghai Maritime University has submitted a patent application for Polar Navigation Ship Behavior Analysis Method Taking Environmental Factors into Consideration and Electronic Equipment. Mao Wengang, Zhou Yong, Wu Ningji, Sun Zhan, Lang Xiao, Gu Siyuan, Hu Siqi, Zhang Chi, Fu Shanshan and Han Bing developed ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Sanya Ocean University of China has submitted a patent application for Subsurface Buoy Mooring Hydrodynamic Force Calculation Method Based on Self-adaptive Resistance Coefficient. This invention was developed by Zhou Chun, Zhao Wei and Xue Chen.
The patent application number is CN202610485775 20260414. The pa..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Special Node Model Processing Method Based on Component End Processing. Gao Chengzhong, Zhang Yingchun, Wang Wei, Hu Xiaojun, Jiang Hu, Liu Qing and Xiong Wen developed the invention.
The patent application number is CN202610103104 2026..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Dalian Shipbuilding Industry has filed a patent application for Ship Visual Field Expansion System. This invention was developed by Guo Zhaoyan, Li Xinxin, Tang Chuan'an, Zhang Hang, Wang Shupeng, Leng Awei, Zou Chengye and Wang Jiazhi.
The patent application number is CN202511887248 20251215. The patent publ..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has received Ludong University patent application for Multi-target Genetic Algorithm-based Layout Optimization Method for Marine Launch Support Equipment. Hu Xin, Li Kangqiang, Shen Kechang, Gong Qingtao, Teng Yao, Han Yanqing, He Shilong, Zhang Shuning and Guo Yanli..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Harbin Engineering University has submitted a patent application for Ship Global Deformation and Optimization Method Considering Drainage Volume Precision Control and Deformation Rationality, Program, Equipment and Storage Medium. This invention was developed by Sun Xu, Liu Xinwang, An Yuquan, Yuan Lei, Ma Min..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Dalian Maritime University has submitted a patent application for Weight Function Method for Calculating Stress Intensity Factor of Surface Crack of Circumferential Weld of Pipeline. Shen Chenyang and Yuan Kuilin developed the invention.
The patent application number is CN202610486086 20260414. The patent pub..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Sanya Ocean University of China has submitted a patent application for Underwater Hyperspectral Push-broom Image Geometric Correction Method. Zheng Bing, Li Jizhe, Xie Xingang and Jiang Si developed the invention.
The patent application number is CN202610510987 20260417. The patent publication number is CN122..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 7 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Three-dimensional Flow Field Super-resolution Reconstruction Method Based on Bayesian Physical Constraint. The invention was developed by Yu Changdong, Xia Weihao, Tang Shengyu, Li Runze, Bao Shuaiyu and..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Sanya Science and Education Innovation Park, Wuhan University of Technology has submitted a patent application for Sarima Prediction-based Inland River Navigation Draught Optimization Management and Control Method for Ship with Overrun Draught. Liu Jingxian, Tang Chenggang, Liu Chao and Zhao Yuan developed the..
Shipping and Marine
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Cosco Shipping Technology Co Ltd has submitted a patent application for Quotation Management Method and System Based on Product Cost Guiding Principle. This invention was developed by Ma Zongpu, Jing Lei, Shi Meijie and Chen Chaochao.
The patent application number is CN20261002274 20260104. The patent publi..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 6 -- Hainan Huayan Collagen Technology and Sanya Ocean University of China have applied Chinese patent for Preparation Method and Application of Fatty Acyl Collagen Peptide. Wu Haohao, Guo Hongxing, Qiu Dan, Zhao Zifang and Qi Xinyuan developed it.
The patent application number is CN202610211165 20260213. The pa..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Guangzhou Shipyard International Co Limited and Guangzhou Guangchuan Marine Eng Equipment Co Ltd have applied Chinese patent for Hull Equipment Mounting Device, Method and Equipment Based on Preset Camera and Medium. Cai Wenke, Rao Yinhui and Huang Shujuan developed it.
The patent application number is CN20..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- China Ship Development & Design Center and Wuhan Ship Development & Design Inst Co Ltd have sought patent for Launching and Recycling System and Installation Method. This invention was developed by Yu Qian, Shi Wei, Chen Dandong, Shao Pengcheng, Sun Xiaohui, Tang Shouqi and Deng Aimin.
The patent applicatio..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 6 -- Nantong Vocational College of Science and Technology and Dalian Maritime University have been awarded a patent for Automatic Conveying Device for Kitchen Waste Pretreatment. This invention was developed by Rong Meijuan, Qian Yunkai, Yin Yue and Lu Xinning.
The patent application number is CN20242321021U 202..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Dalian Shipbuilding Industry Co Ltd Of China State Shipbuilding Corporation Ltd and Cnbm Science Innovation Technology Research Inst Shandong Co Ltd have applied Chinese patent for Aerogel Composite Thermal Insulation Material, Preparation Method Thereof and Application of Aerogel Composite Thermal Insulation ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- No 703 Research Institute of China Shipbuilding Group has been granted a patent for Novel High-temperature Air Preheater. This invention was developed by Qiang Xuecai, Wu Qiong, You Jianhua, Jiang Jiazhi and Guo Lin.
The patent application number is CN202422732718U 20241111. The patent publication number is C..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Shanghaiguan Shipbuilding Industry has applied Chinese patent for Welding Fume Purification Device Convenient to Move. Liu Haisong, Wang Dongbo, Zhu An, Zhao Qian and Jiang Lei developed it.
The patent application number is CN202511762486 20251127. The patent publication number is CN122032976 (A). Internation..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has received Three Gorges Navigation Authority patent application for Cleaning Device and Method for Low-temperature Gas-phase Separation of Oil Stains on Nut Column of Ship Lift. Yan Xiaoqing, Huang Xiaohuan, Jin Feng, Wu Qiong, Zou Binbin, Yan Lingzhi, Zhao Yankun,..
Shipping and Marine
| Wed 05 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has received Institute of Oceanology, CAS patent application for Cytochalasin Compound as Well as Preparation Method and Application Thereof. Hu Xueyi, Meng Linghong, Wang Bingui, Li Xiaoming and Li Xin developed the invention.
The patent application number is CN202..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- CSSC Marine Power Part has sought patent for Sand Box for Manufacturing Ship Cylinder Body and Manufacturing Method of Cylinder Body. This invention was developed by Teng Minghao, Deng Yong and Liu Ke.
The patent application number is CN202610403900 20260330. The patent publication number is CN122033188 (A). ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Institute of Oceanology, CAS has submitted a patent application for Chitin Synthetase Inhibitor as Well as Preparation and Application Thereof. This invention was developed by Wang Hao, Gao Kun, Niu Suhao, Bi Yunchen, Li Pengwei and Zhang Xiaoyue.
The patent application number is CN202411629476 20241115. The ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- No. 703 Research Institute of China Shipbuilding Group has secured a patent on Sub-cabin Box Body Meeting Multi-scheme Cabin Entering and Exiting of Gas Turbine Generator Set. He Shuai, Luan Yongjun, Jin Gang, Bai Zheng, Liu Guanbo, Zhang Yong and Yang Anning developed the invention.
The patent application ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Marine Sail Structure Based on Collaborative Jet Technology and Application of Marine Sail Structure. This invention was developed by Zheng Qingyun, Xu Chen, Hui Zenghong and Deng Lei.
The p..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Dalian Maritime University has filed a patent application for Paraffin Phase Change Driven Deep Sea Small Rotary Joint and Angle Control Method Thereof. This invention was developed by Ning Dayong, Hou Jiaoyi, Chai Lulin, Zhang Zhaojie, Gong Yongjun, Liang Gangda and Zhang Zengmeng.
The patent application num..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Turnover Method for Curved-surface Outer Plate of Ship. Wu Yuanping, Huang Lijun, Li Huipu, Zhang Shizhong, Feng Jianpeng, Chen Haihua and Ma Jun developed it.
The patent application number is CN202610384753 20260326. The patent publ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- China Ship Development & Design Center has applied Chinese patent for Multi-purpose Protection Device for Water Jet Propulsion System and Design Method of Multi-purpose Protection Device. Huang Wugang, Liu Ganghui, Feng Yang, Shen Xiaoling and Huang Jian developed it.
The patent application number is CN202610..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Shanghai Merchant Ship Design and Research Institute has submitted a patent application for Marine Hot Water Tank. Luo Rong and Tang Qiang developed the invention.
The patent application number is CN202610410774 20260331. The patent publication number is CN122035218 (A). International Patent Classification ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has received China Ship Development & Design Center and Wuhan Ship Development & Design Inst Co Ltd patent application for Device and Method for Switching Bearing, Laying and Recycling When Mining Vehicle Goes in and Out of Water. Zhang Zeze, Chen Dandong, Shao Pengc..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Shanghai Merchant Ship Design and Research Institute has submitted a patent application for Liquid Cargo Tank Heat Insulation System and Installation Method Thereof. This invention was developed by He Kai, Yang Xiaorui and Liu Wenhua.
The patent application number is CN202610435172 20260403. The patent publ..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has released Shanghai Merchant Ship Design and Research Inst patent application for Grain Disposal Method on Ship, Grain Cargo Hold Cover and Ship. This invention was developed by Chen Yuzhe, Mo Jihua, Cui Hujia, Luo Zhigao, Zeng Jing, Zhao Feng, Chen Xiaochen and Zh..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Guangzhou Shipyard International Co Limited has sought patent for Bolt Fixing Type Hatch Cover Opening and Closing State Display Device. This invention was developed by Cheng Chao, Zhao Chengping, Hu Yong and Kong Xiangxun.
The patent application number is CN202610245814 20260302. The patent publication num..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Ship Driving Window Structure, Mounting Method Thereof and Ship. Jiao Jinfeng, Kim Su-an, Fang Yuan, Yang Rongsen, Lyu Xing, Yang Lijun and Xu Weifeng developed the invention.
The patent application number is CN202610245816 2..
Shipping and Marine
| Thu 06 Aug 2026
Beijing, Aug. 6 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Protective Device for Ship Spiral Duct Cleaning Port, Spiral Duct and Ship. This invention was developed by Wang Jianhua, Huang Jiafu, Zou Jianfei and Wen Zhihao.
The patent application number is CN202610401493 20260330. The ..
1
to
100 of
236 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
