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Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- China Ship Development & Design Center has sought patent for Network Attack and Defense Tool Management System. This invention was developed by Zhang Jiajia, Zhang Xueliang, Zhang Kai, Liu Zhuo and Duan Chen.
The patent application number is CN202411847797 20241216. The patent publication number is CN11972821..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Dalian Maritime University has applied Chinese patent for Plane Broadband Reflection Type Phase Shifter with Phase Range Covering All 360 Degrees. Liu Hongmei, Ma Teng, Jiang Yuyang, Li Shuo and Wang Zhongbao developed it.
The patent application number is CN20251030281 20250108. The patent publication number ..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Dalian Maritime University has submitted a patent application for Balanced Common-mode Non-reflective Non-magnetic Nonreciprocal Band-pass Filter. Wang Zhongbao, Han Peng, Yu Jidong, Bao Longtu, Wang Junkuan, Liu Hongmei, Fu Shiqiang and Chen Peng developed the invention.
The patent application number is CN20..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Electromagnetic Wave Regulation and Control Metasurface Reflection Unit and Construction Method Thereof. The invention was developed by Xie Wei, Xiao Long, Chen Lijie, Yao Gengjiang, Chen Jia..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Coding Metasurface Array for Microwave Transmitting End of Microwave Wireless Energy Transmission System. The invention was developed by Shi Pengfei, Cheng Xin, Song Zhijie and Zhao Hongge.
The patent a..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Dalian Maritime University has sought patent for Remote Sensing Image Encryption Method for Hierarchical Access Control. This invention was developed by Song Meiping and Liu Lulu.
The patent application number is CN202411772981 20241204. The patent publication number is CN119728866 (A). International Patent C..
Shipping and Marine
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group has submitted a patent application for Turnover Case and Cabinet Equipment. This invention was developed by Zhang Meng, Chen Xiaobo, Lu Gen, Guo Tongzhou and Yao Zhu.
The patent application number is CN2024115..
Shipping and Marine
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Lifting Module and On-site Material Level Simulation Device. This invention was developed by Wang Sixian, Yang Rongqi, Zhang Wentao, Wang Xun and Xia Kai.
The patent application number is CN202422457874U 20241011. The patent pu..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Shanghai Waigaoqiao Shipbuilding has been granted a patent for Weld Joint Detection Device. This invention was developed by Ruan Qingguo, Jin Keling, Zeng Hongfei, Yang Jie, Lan Liyuan and Liu Pengli.
The patent application number is CN202421340935U 20240612. The patent publication number is CN223154928 (U). ..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has applied Chinese patent for Isolated Switching Value Input and Output Compatible Circuit. Zhao Xiaoyu, Shao Junbo, Gong Xuerui, Xiao Yeran and Lin Derong developed it.
The patent application number is CN2..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for PWM (pulse Width Modulation) Method and Application of Two-level H-bridge Converter. This invention was developed by He Zhong-xiang, Hao Qingliang, Cai Ping, Liu Chenghao,..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Low Common Mode PWM (pulse Width Modulation) Method of Electric Energy Conversion Module. This invention was developed by He Zhong-xiang, Yin Chuantao, Guo Cheng, Luo Guos..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Dalian Maritime University has applied Chinese patent for Photovoltaic Grid-connected Voltage Control System and Method Based on Edge Calculation. Li Munan, Li Zijian, Li Chaonan, Ding Qi and Yang Zhenyu developed it.
The patent application number is CN202510237653 20250303. The patent publication number is C..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Safety Control System for Marine Pneumatic Device and Ship. Zhang Yichi, Zhang Tao, Jiang Jianxin and Zhang Mingjie developed the invention.
The patent application number is CN202422440276U 20241010. The patent publication numb..
Shipping and Marine
| Mon 03 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has released No. 711 Research Institute of China State Shipbuilding patent application for Node Master Selection Method and Device. This invention was developed by Nie Dagan, Guo Wei, Dong Zhou and Li Wenrong.
The patent application number is CN202411663947 202411..
Shipping and Marine
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Jiangsu New Yangzi Shipbuilding has obtained a patent for device for detecting oxygen content of insulating layer of film cabin. This invention was developed by Qiu Jincheng, Xu Yi, Liu Kunbing and Ye Feng.
The patent application number is CN202421384307U 20240618. The patent publication number is CN2231077..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 --National Marine Environmental Monitoring Center and Zhejiang Acad Of Marine Sciences have filed a patent application for Marine Environment Risk Assessment Method and System Based on Multi-source Data Fusion. This invention was developed by Lin Xia, Wang Peng, Yan Jishun and Yue Xihe.
The patent application ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University and CCCC First Harbour Consultants have submitted a patent application for Mangrove Tree Planting Method Considering Ship Traveling Waves. Ge Hongli, Ji Zezhou, Lu Yuanwen, You Zaijin, Liang Bingchen, Wang Zhaowei and Qu Ming developed the invention.
The patent application number ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Guangdong University of Technology and East China University of Science and Technology have applied Chinese patent for Target Detection and Tracking Method and System for Unmanned Ship. Zhang Junfeng, Li Mengyu, Liu Chang, Lu Renquan, Yan Huaicheng, Xu Yong and Rao Hongxia developed it.
The patent applicati..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- China Shipping Telecommunication Co Ltd has applied Chinese patent for Intelligent Navigation System of Electric Ship. Wang Zizhuo, Xuan Yiwen and Chen Weiqi developed it.
The patent application number is CN202411303581 20240919. The patent publication number is CN119717791 (A). International Patent Classif..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Fujian Mawei Shipbuilding Ltd has been granted a patent for Plugging Structure for Half-ship Floating of Pctc Ship. This invention was developed by Lei Zhuzhi and Lin Ting.
The patent application number is CN202422551429U 20241022. The patent publication number is CN223116569 (U). International Patent Class..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has received China Shipbuilding Group Haizhou System Tech Co Ltd patent application for Multi-agent-based PDM System Data Modeler Generation Method and System. Liang Bo, Fang Rui, Reuven, Wang Chen and Li Jing developed the invention.
The patent application number..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has published Nantong Cosco Khi Ship Engineering Co Ltd patent application for Method for Monitoring Camber Change of Gantry Crane Girder on Line. The invention was developed by Sha Baoyu, Song Chunbo, Ko Dae Ju, Huang Cheng and Liu Xiaochao.
The patent applicatio..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- China Shipbuilding Group Haizhou System Tech Co Ltd has sought patent for Ship Outfitting Piece Multi-angle RGB Graph and Standard Coordinate Graph Data Set Construction Method. This invention was developed by Li Jing, Wang Chen, Reuven, Fang Rui and Liang Bo.
The patent application number is CN202411871452..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- China Shipbuilding Group Haizhou System Tech Co Ltd has applied Chinese patent for Ship Outfitting Piece Three-dimensional Reconstruction Method Based on Single RGB Image. Li Jing, Wang Chen, Reuven, Fang Rui and Liang Bo developed it.
The patent application number is CN202411870994 20241218. The patent pub..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Sanq Shanghai Software Tech Co Ltd has applied Chinese patent for Optimization Method and System for Energy Consumption in Ship Receiving Process of LNG Receiving Station. Qin Yunfeng, Fan Cheng, Zhang Zengfu, Long Huilong, Tang Shaofeng and Xie Wenkai developed it.
The patent application number is CN202411..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- The 28th Research Institute of China Electronics Tech Group Corporation has applied Chinese patent for Marine Target Route Prediction Method. Song Xiaoxuan, Huo Yanyan, Wu Junjie, Ding Shuai, Feng Yan, Zhang Hui, Qiu Bojin and Sun Guangyao developed it.
The patent application number is CN202510224039 202502..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- CSSC Jiujiang Changan Fire Prot Equipment Company Ltd has applied Chinese patent for Small Ship Distributed Damage Management Monitoring System Developed Based on Single-chip Microcomputer. Huang Heming, Zhao Keqin, Wang Xiao, Shen Weizhi, Li Meng and Huang Chaowei developed it.
The patent application numbe..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Surface Spraying Equipment for Periphery of Ship Trepanning has been issued to Jiangsu Yangzi Marine Equipment Eng Co Ltd. This invention was developed by Sun Deyin, Li Dongdong and Xu Ping.
The patent application number is CN202421870682U 20240805. The patent publication number is CN2230..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has applied Chinese patent for Zero Sample Entity Relationship Extraction Method and System Based on Large Language Model Information Enhancement and Inverse Translation Learning. Zhang Yijia, Wei Zihui and Lu Mingyu developed it.
The patent application number is CN202411792002 2024..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Dalian Maritime University has filed a patent application for 4MC Locus Prediction Method Based on Convolutional Fuzzy Neural Network. This invention was developed by Zou Tingting, Liu Xiangyu, Wu Wenxu and Zheng Xinyi.
The patent application number is CN202411831819 20241212. The patent publication number ..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Geometric Characterization-based Drug Target Interaction Prediction Method. Ning Qiao and Qiao Shaohang developed the invention.
The patent application number is CN202411831800 20241212. The patent publi..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Chongqing Jiangjin Shipbuilding Industry for Booster Base Clamping Tool for Vertical Lathe. Lu Changxin, Lu Jianyu, Yuan Liejun, Wu Lin, Luo Pan, Zou Hanqing, Zhao Qian, Li Peng, Zhao Jukun, Deng Xin, Cao Guangfu and Zeng Jie developed the inv..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Plasma Underwater Cutting Platform Jig Frame has been issued to Dalian Shipbuilding Industry. This invention was developed by Wang Hai, Ning Tao, Li Chengyun, Hu Dayong, Zhou Xiao, Li Gang, Wang Lijuan, Liu Haibo, Gao Jixiang, Wen Qian, Yin Lili, Li Jianxun and Tan Zhuoli.
The patent applic..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has applied Chinese patent for Cow Nose Pattern Recognition Method and System Serving Cattle Individual Identity Identification, and Storage Medium. Guo Hao developed it.
The patent application number is CN202411763672 20241203. The patent publication number is CN119723611 (A). Inte..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- CSSC Marine Power Part has received a patent for Reinforcing Device for Anti-leakage Box for Steel Casting. This invention was developed by Cai Changlin, Li Jian and Su Guanhao.
The patent application number is CN202421944195U 20240812. The patent publication number is CN223097963 (U). International Patent Cl..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has sought patent for Single Target Tracking Method Based on Cross-layer Feature Fusion and Sorting Loss. This invention was developed by Liu Chang, Xu Wei, Ling Yurou, Zhang Jingpo, Hu Qing, Yu Haoqi, Yin Xianqi, Song Qihan and Yang Yulu.
The patent application number is CN20241176..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Double-layer Graph Reasoning Method for Low-light Image Enhancement. This invention was developed by Chen Rong, Qiao Sihai, An Ming, Wang Tong, Xue Zhan'ao and Wang Dian.
The patent application number is..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released China Shipbuilding NDRI Engineering patent application for Intelligent Ship Building System of Smart Shipyard. This invention was developed by Li Fusen, Chen Leiyang, Zhu Yusong, Peng Minlin, Heng Chao, Liu Lei and Ni Xiaoyu.
The patent application numb..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has submitted a patent application for Polar Region Ice Layer Cutting and Drilling Process Prediction Method and System Based on Digital Twinning. This invention was developed by Lyu Xinyu, Zhu Dameng, Feng Zhiyi, Liu Jiahui and Guo Qiuyu.
The patent application number is CN20241180..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Yantai Engineering Univ Research Institute has sought patent for Damage Combination Method Suitable for Fatigue Analysis of Marine High-temperature and High-pressure Container. This invention was developed by Zhang Meng, Ma Fuxuan, Shen Kai, Yuan Jialong, Xie Yaoguo, Qu Xianqiang, Cui Hongbin and Liu Hongbing...
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Qingdao Innovation Development Center Of Harbin Engineering University, China Ship Scientific Research Center and Harbin Engineering University have submitted a patent application for Method and System for Forecasting Coupling Stress of Ocean Wind Turbine Platform. This invention was developed by Ding Jun, Zho..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Qingdao Guoce Haiyao Information Tech Co Ltd has sought patent for Marine Environment-oriented Integrated Monitoring and Early Warning Method, Medium and System. This invention was developed by Han Jin, Qi Chunfeng, Sui Tongbin, Zhao Junhui, Wang Yuyu, Yang Yin'an, Zhong Yanlin, Liu Xiaoliang, Wen Shaoxin and ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Southeast University patent application for Method for Calculating Indoor and Outdoor Similarity Relation of Concrete Durability Parameters in Marine Environment. This invention was developed by Feng Taotao, Jiang Jinyang and Zhang Yuanhao.
The patent..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- China Shipbuilding NDRI Engineering has applied Chinese patent for Intelligent Landscape Pavilion. Shen Ruozhao developed it.
The patent application number is CN202411479641 20241022. The patent publication number is CN119717580 (A). International Patent Classification codes are E04H1/12, G01D21/02, G01J1/00,..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Changshu Haizhou Electric Co Ltd patent application for High-efficiency Ship Automatic Control System. This invention was developed by Deng Jurong, Shen Jiahao and Qian Jiahao.
The patent application number is CN202411870855 20241218. The patent publi..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Yichang Institute Of Testing Tech patent application for Control Device and Method for Improving Robustness of Unmanned Ship Power System. This invention was developed by Feng Dongliang, Shao Xing, Yang Xin, Shi Xiaoqian and Sun Chuang.
The patent app..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Shanghai Merchant Ship Design And Research Institute has been awarded a patent for Beam-column Combined Supporting Structure for Cabin Area of Container Ship. This invention was developed by Li Min, Wei Ning and Zhang Yunfeng.
The patent application number is CN202422572452U 20241024. The patent publication n..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Jiangsu Maritime Institute has applied Chinese patent for Intelligent Management Method Applied to Ship Waste Gas Denitrification System. Peng Chen and Duan Yongbin developed it.
The patent application number is CN202411761804 20241203. The patent publication number is CN119724421 (A). International Patent Cl..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Jiangsu Maritime Institute has filed a patent application for Ship Waste Gas Denitrification Remote Monitoring Method Based on Cloud Computing. This invention was developed by Peng Chen.
The patent application number is CN202411704787 20241126. The patent publication number is CN119724420 (A). International P..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- CSSC Marine Power Part has been granted a patent for Pouring Gate Earthenware Pipe Connector Fixing Device for Casting. This invention was developed by Xu Pengpeng and Mao Linxin.
The patent application number is CN202421944196U 20240812. The patent publication number is CN223097942 (U). International Patent ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has applied Chinese patent for Sar Oil Spill Automatic Monitoring Method Based on Prompt Feedback and Pattern Spot Similarity. Liu Bingxin, Cai Peixin, Liu Hu, Li Ying and Han Shumin developed it.
The patent application number is CN202411360979 20240927. The patent publication numbe..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Tokai Lab patent application for Visual Intelligent Detection Model and System for Marine Facility Attaching Organisms. This invention was developed by Zhan Shuyue, Yin Kelong, Jiang Dongjin, Wang Xiaoping and Zhao Zhao.
The patent application number ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Domain Self-adaptive Marine Benthos Detection Method Based on Light Field and Color Distribution Consistency. Chen Tingkai and Wang Ning developed the invention.
The patent application number is CN202411..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has applied Chinese patent for Ocean Benthos Detection Method Based on Depth Discriminant Representation Learning Under Long-tail Distribution. Chen Tingkai and Wang Ning developed it.
The patent application number is CN202411791330 20241206. The patent publication number is CN11972..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has filed a patent application for Marine Benthos Progressive Detection Enhancement Method Guided by Channel-space Fuzzy Logic Attention Under Detail Loss. This invention was developed by Chen Tingkai and Wang Ning.
The patent application number is CN202411791327 20241206. The paten..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has applied Chinese patent for Operation and Maintenance Method, Device and Equipment for Ship Electric Propulsion System and Storage Medium. Wu Rui, Long Fei, Mao Jiaqi, Ke Weiyi and Du Ruiheng developed it.
..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released CSSC Zhihai Innovation Res Institute Co Ltd patent application for Scene Generation Method for Unmanned Ship Test Task. This invention was developed by Xiong Runze and Li Tianjie.
The patent application number is CN202411517505 20241029. The patent pu..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Dalian Maritime University has sought patent for Ship Navigation Rule Autonomous Interpretation Method Considering Scene Features. This invention was developed by Zhang Xinyu, Lian Xiaorong, Zhang Guoqing, Jiang Lingling and Wang Jiawei.
The patent application number is CN202411791333 20241206. The patent pub..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has published Integrated Tech and Economy Research Institute China State Shipbuilding Corporation Limited patent application for Environmental Stress Monitoring System, Method, Equipment, Medium and Product for Unmanned Ship-borne Equipment. The invention was develop..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company has sought patent for Underwater Robot Submarine Cable Inspection Method and System Based on Two-dimensional Image Sonar. This invention was developed by Xu Haining, Wang Yong, Jing Qiang, Zhang Yinxian, Ding Tongzhen, Yu Fei, Bu Jian and ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Unmanned Ship Automatic Control Method Based on Multi-modal Feature Fusion. Wang Huibing, Yan Tingfei, Wei Yulin, Jiang Yimin, Zhang Jiqing and Fu Xianping developed the invention.
The patent application..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- No. 709 Res Institute Of China State Shipbuilding Corporation Limited has submitted a patent application for Multi-unmanned Ship Formation Inclusion Control Method and Device. This invention was developed by Shen Xinle.
The patent application number is CN202411798602 20241209. The patent publication number ..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Shandong Yuelun Ship Tech Co Ltd patent application for Automatic Sailing Operation Driving System of Sailing Boat. This invention was developed by Li Long.
The patent application number is CN202411782142 20241205. The patent publication number is CN1..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Yang Ao has submitted a patent application for Unmanned Ship Cluster Control System. The patent application number is CN202411585334 20241107. The patent publication number is CN119717794 (A). International Patent Classification codes are G05D1/247, G05D1/43, G05D1/65, G05D1/661, G05D1/692 and G05D109/30. Coop..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has published Xi'an Jiaotong University and Zhejiang University patent application for Autonomous Underwater Vehicle (AUV) Motion Control Method and System Based on LLM Human-computer Interaction Framework. The invention was developed by Liu Meiqin, Zhang Zhiteng, Zh..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Three Gorges Navigation Authority has been awarded a patent for Limiting Protection Device of Ship Lock Anti-collision Warning System. This invention was developed by Jiang Zhou, Zhang Ziwei, Chen Ke, Zhang Yuanyuan, Pu Yanqi, Yue Liang, Wang Litao, Hou Bo, Dong Lei and Shui Sishun.
The patent application n..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has been granted a patent for Oil Collection Type Mushroom-shaped Ventilator. This invention was developed by Li Bing, Yan Jie, Zhou Jinping and Zou Zhimin.
The patent application number is CN202421829301U 20240731. The patent publication number is CN223..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Nanjing High Accurate Marine Equipment has obtained a patent for pitch-adjustable full-revolving propeller. This invention was developed by Qiu Yingbin, Chang Xiaolei, Dai Guilin, Chang Jiang, Liu Dejun, Lin Fuhua, Wang Hao and Ma Junting.
The patent application number is CN202422537577U 20241021. The paten..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Shandong Future Robot has received a patent for Rescue Boat. This invention was developed by Tao Zewen, Liu Kaixiang, Meng Xuanyi, Leng Jianxing, Song Chuanqi and Shi Peng.
The patent application number is CN202421823075U 20240730. The patent publication number is CN223116575 (U). International Patent Class..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Zhenjiang Haisheng Ship Technlogy has received a patent for Ship Hull Protection Structure Capable of Achieving Height Adjustment. This invention was developed by Zhu Sanying, Zhou Ping and Hou Yunhuan.
The patent application number is CN202421811828U 20250612. The patent publication number is CN223116565 (..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Chinese Patent for Manual and Automatic Integrated Brake Driving Device of Ship Anchor Gear has been issued to China Communications 2nd Navigational Bureau 3rd Engineering. This invention was developed by Zhou Bin, Jin Long, Han Xingwen, Zhang Qiang and Xiang Yang.
The patent application number is CN2024225..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Jiangsu Leadmicro Nanometer Technology has been granted a patent for Deposition Apparatus. This invention was developed by Chen Qiangli, Liao Baochen, Wang Heng, Yang Liu and Shi Shupeng.
The patent application number is CN202422367729U 20240926. The patent publication number is CN223118552 (U). Internation..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released No. 707 Institute China State Shipbuilding Corporation Ltd patent application for Maneuvering Plotting Method, Device and Equipment Based on Electronic Ship Operation Drawing and Medium. This invention was developed by Yuan Haijing, Su Shuheng and Ma Lan..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- No. 708 Institute China State Shipbuilding has submitted a patent application for Feedback Type Land Joint Debugging Multifunctional Electronic Load System and Control Method Thereof. This invention was developed by Liang Zhengzhuo, Zhang Lijun, Wang Wei, Zhang Xiaohan, Tian Qing and Zhou Jiachen.
The paten..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- No. 708 Institute China State Shipbuilding has sought patent for Intelligent Underwater Power Oil Containment Boom Traction System Based on Multi-source Cooperation and Use Method. This invention was developed by He Zhiwei, Liu Yan, Jin Haifeng, Zong Zelin, Wu Hao, Zhu Guohua and Wu Huimin.
The patent appli..
Shipping and Marine
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has published No. 704 Research Institute of China State Shipbuilding patent application for Electric Drive Deep Sea Winch Active Wave Compensation Control Method Based on Ship Motion Prediction. The invention was developed by Tian Yanli, Mao Lifeng, Zhao Yilin, Wang ..
Shipping and Marine
| Thu 30 Oct 2025
Munich, Oct. 31 -- BASF Corp and Ocean University of China have submitted a patent application for Methods of Reducing Conidiation in Cell Culture. This invention was developed by Haefner Stefan, Gemperlein Katja, Glass Louise N, Li Yang, Huberman Lori and Drescher Florian.
The patent application number is EP20230828563 20231..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Naval University of Engineering and China Ship Development & Design Center have submitted a patent application for Testing Device and Method for Measuring Rigidity of Composite Propeller of Real Ship. Huang Zheng, Zhang Yanbing, Chen Xi, Mei Zhiyuan, Xiong Ying, Wang Wenchao, Zhang Liqi, Chen Zhangtao, Sun Zh..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Subsea Hawk Deep Sea Tech Co Ltd and Yunnan Baoli Tiantong Underwater Equipment Technology have submitted a patent application for Sonar with Detachable Transmitting Array. Yu Ziqi, Shen Jiajun and Liu Qing developed the invention.
The patent application number is CN202411754434 20241202. The patent public..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Jiangnan Shipyard Group has submitted a patent application for Ship-shore Connection Protection Device and Use Method. This invention was developed by Xiong Yan, Wang Lupin, Zhou Qinghua, Zheng Shuangyan, Ding Wei, Wang Chenying, Cao Qingzhen, Wang Kangluo, Xie Rongjun and Guo Panlong.
The patent applicati..
Shipping and Marine
| Thu 30 Oct 2025
Munich, Oct. 31 -- Ocean University of China has sought patent for Liquid Crystal Scaffolds and Use Thereof for Organoid, Spheroid, and 3D Cell Aggregate Manufacturing. This invention was developed by Nasajpour Amir, Weiss Paul S, Tamayol Ali and Samandari Mohamadmahdi.
The patent application number is EP20230908611 20231222. T..
Shipping and Marine
| Thu 30 Oct 2025
Alexandria, Oct. 31 -- Ocean University of China has been granted a patent for Wide Laser Beam High-throughput Additive-manufacturing and Cladding Device and Working Method Thereof. Cui Hongzhi developed the invention.
The patent application number is US202519170736 20250404. The patent publication number is US12454028 (B2). In..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Institute of Oceanology & Marine Fisheries, Jiangsu has submitted a patent application for Marine Water Quality Detection Device with High Stability. This invention was developed by Yuan Jianmei, Zhang Hu, Hu Haisheng, Ben Chengkai, Xiao Yueyue, Zu Kaiwei, Zhu Chaowen and Zhang Rui.
The patent application nu..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Shanghai Maritime University patent application for Experimental Device for Testing Open Type Adsorption Performance in Wide Humidity Working Condition Range. This invention was developed by Liu Shuqi, Zhao Huizhong, Liu Chengfeng, Miao Chunbo and Kuang..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- China Ship Scientific Research Center has sought patent for Fatigue Test Model of T-shaped Joint and Design and Application Method Thereof. This invention was developed by Zhang Fan, Zhu Yifeng, Hu Jiajun, Yang Jun and Jiang Caixia.
The patent application number is CN202411789540 20241206. The patent publi..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Zhongtai Energy Technology Shanghai patent application for Controllable Micro-pulse Incineration Catalytic Treatment Waste Heat Recovery Device for Waste Gas of Transport Ship. This invention was developed by Wei Ying and He Wei.
The patent applicati..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Chongqing Gearbox has submitted a patent application for Method for Adjusting Circumferential Clearance of Thrust Pad Bearing of Marine Gearbox. Zeng Zhaoyong, Li Qiang, Song Jinpeng, Feng Fushun, Jia Longkai, Wu Guangxing, Liu Xiaobo, Ye Hui, Teng Debin, Liu Zhen, Yan Xuhui, Chen Xi and Mou Pei developed the..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- China Ship Development & Design Center has submitted a patent application for Vibration Absorption Unit and Vibration Absorption Device with Three-dimensional Negative Poisson Ratio Effect. This invention was developed by Li Pu, Wang Chunxu, Wang Qing, Niu Wenchao and Zhan Zhiwen.
The patent application numb..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- No. 719 Research Institute, China State Shipbuilding has submitted a patent application for Detector Adopting Built-in Liquid Radioactive Source for Calibration. Liu Haifeng, Ge Mengtuan, Pei Yu, Liu Kang, Xiao Wei, Zeng Le, Qiu Shunli, Zhou Yulin, Dong Jincheng and Jiang Zhongxiang developed the invention.
..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground patent application for Mobile Acoustic Beacon Testing Device. The invention was developed by Sang Guofeng.
The patent application number is CN2024118160..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has sought patent for Small-sized Annular Water Tank for Sediment Starting Flow Velocity Test and Arrangement Method of Small-sized Annular Water Tank. This invention was developed by Lee Jiyoung, Ma Junfeng, Hu Chengfei,..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Dalian Shipbuilding Ind Engineering Company has filed a patent application for Device for Detecting and Adjusting Thickness of Coating Film on Surface of Ship Operating Platform. This invention was developed by Shi Zhidong, Sun Hongguo, Shan Zhongwei, Liu Bingfeng and Cao Bin.
The patent application number..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Fujian Mawei Shipbuilding Ltd patent application for Segmented Vertical Assembling Method and System for Jacket. The invention was developed by Yan Chen, Lin Jiantang and Xiao Xingliang.
The patent application number is CN202411736977 20241129. The ..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Harbin Engineering University patent application for Navigation Positioning Method for Slave Nodes Under Assistance of Master Node. Wang Qiuying, Cai Muchun, Sun Dajun and Cao Zhongyi developed the invention.
The patent application number is CN202411..
Shipping and Marine
| Fri 31 Oct 2025
Beijing, Oct. 31 -- Dalian Maritime University has submitted a patent application for Ship Self-positioning Precision Enhancement Method and System Under Gnss Interruption Condition. Zhang Zhaoyi, Li Ying, Wang Zhengyang, Liu Zhichen, Dong Shuang and Wang Siwen developed the invention.
The patent application number is CN2024118..
Shipping and Marine
| Wed 29 Oct 2025
Beijing, Oct. 30 -- China Shipbuilding NDRI Engineering and Shanghai Yuanfang Groundwork Eng Co Ltd have submitted a patent application for Joint Box of Socket and Spigot Joint of Underground Diaphragm Wall. This invention was developed by Jin Guolong, Wang Peng, Chen Yi, Jiang Wenjie, Huang Yi, Zhang Yonglai and Zhou Bing.
..
Shipping and Marine
| Thu 30 Oct 2025
London, Oct. 30 -- Balmoral Comtec Ltd has applied UK patent for Apparatus and Method for Mitigation of Scour Around Seabed Installations. Fraser Milne and Aneel Gill developed it.
The patent application number is GB20240013865 20240920. The patent publication number is GB2638504 (A). International Patent Classification codes..
Shipping and Marine
| Thu 30 Oct 2025
London, Oct. 30 -- UK Patent Office has released EM&I Maritime Ltd patent application for Method and Associated Apparatus. This invention was developed by Daniel Constantinis.
The patent application number is GB20230014437 20230920. The patent publication number is GB2638370 (A). International Patent Classification codes are ..
Shipping and Marine
| Wed 29 Oct 2025
Pretoria, Oct. 29 -- Ocean University of China has received a patent for Organic Pruning Wound Composition. This invention was developed by Philippe Rolshausen.
The patent application number is ZA20160008092 20161122. The patent publication number is ZA201608092 (B). Cooperative Patent Classification codes are A01N3/04 (EP, US)..
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