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Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Nanjing University of Technology has submitted a patent application for Deep Sea Freezing Pilot-operated Type Suction Anchor Structure and Construction Method Thereof. Chen Xin, Xiao Jiahui, Huang Le, Yang Yuling and Huang Xianwen developed the invention.
The patent application number is CN202510577711 2025..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Wuhan University of Technology has submitted a patent application for Unmanned Ship for Ocean Monitoring. This invention was developed by Dong Zaopeng, He Yilong, Zhang Zixuan, Liu Zhen and Li Jiashuai.
The patent application number is CN202510775245 20250611. The patent publication number is CN120423006 (A..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Minjiang University has applied Chinese patent for Remote Control Lamplight Trapping Auxiliary Ship System. Xie Yu, Qin Zihe, Zheng Jie, Lin Zhiguo and Gao Jinyang developed it.
The patent application number is CN202510782779 20250612. The patent publication number is CN120423007 (A). International Patent C..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Chengxi Shipyard patent application for Installation Device and Method for Fin Stabilizer of Large Ship. This invention was developed by Bao Jian, Yang Ke and Wu Baozhen.
The patent application number is CN202510647791 20250520. The patent publication..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Nabtesco Corporation has submitted a patent application for Propulsion Control Device. This invention was developed by Sakabe Akinobu, Kawatani Toru, Okamoto Takeshi, Muraki Hiroyuki, Katayama Kazuhisa and Sakakibara Takashi.
The patent application number is CN202510409425 20210128. The patent publication n..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Yangzhou Shenlong Rope Industry has filed a patent application for Winding Device with Self-locking Structure for Ship Mooring Rope. This invention was developed by Yao Shaogeng and Yao Qitong.
The patent application number is CN202510810403 20250617. The patent publication number is CN120423393 (A). Intern..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Jiangxi Jiangxin Shipbuilding patent application for Hoisting Device for Assembling Ship Bow. Xu Haibo, Guo Xiaoqiang, Sun Guozhi, Zhang Haibing and Zha Zhongxian developed the invention.
The patent application number is CN202510618343 20250514. The p..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding patent application for Display Overturning and Fixing Device and Ship. The invention was developed by Hu Cheng, Yu Yonglin and Liu Suyue.
The patent application number is CN202510643988 20250519. The patent publicat..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Beihang University has applied Chinese patent for Unmanned System Track Plotting Method Based on Underwater Polarized Light Assistance. Guo Lei, Zhang Teng, Yang Jian, Qiao Jianzhong and Shen Xinjing developed it.
The patent application number is CN202510554348 20250429. The patent publication number is CN1..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published The 715th Research Institute of China State Shipbuilding patent application for Clamping Plate Double-disc Type Vibration Reduction Structure Based on Acoustic Black Hole Effect and Design Method. The invention was developed by Luo Dongdong, Lou Wanxian..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Beijing University of Technology patent application for Reverberation Suppression Method and Device Suitable for Underwater Linear Target Detection. The invention was developed by Hao Yifei and Kang Qian.
The patent application number is CN2025103977..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Beijing Institute of Technology patent application for Architecture Model Integration Method and System for Special Ship System. The invention was developed by Wang Guoxin, Wu Shouxuan, Qiao Jiaxing, Zhang Haoxuan, Huang Jianyu, Gong Yihui, Dong Mengru ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Beijing Technology & Business University has sought patent for Water Surface Unmanned System State Automatic Evaluation Method Based on Multi-dimensional Feature Parallel Extraction and Fusion Modeling. This invention was developed by Bai Yuting, Hu Jiyuan, Su Tingli, Jin Xuebo, Yu Jiabin, Kong Jianlei and Zha..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Jiangsu Tengchi Industry has received a patent for Fixing Carrier of Quartz Boat. This invention was developed by Li Hongliang, Li Hong, Chen Xuechuan, Ding Feng, Cheng Rui and Wen Xiangyan.
The patent application number is CN202422670567U 20241104. The patent publication number is CN223401582 (U). Internat..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jiangsu University of Science and Technology patent application for Unmanned Ship Fault Diagnosis Method Based on Combination of Unsupervised Learning and Supervised Learning. The invention was developed by Ye Hui, Zhou Chen, Tao Yang and Tian Xin.
T..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Naval University of Engineering patent application for Shallow Water Wave Ship Pressure Field Model Construction Method and Target Judgment Method. Deng Hui, Wang Erli, Li Peihao, Yi Wenbin and Meng Qingchang developed the invention.
The patent applic..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Wenchong Shipyard has applied Chinese patent for Ship and Fresh Air Exchange System and Method for Ship. Zhang Junjiang, Long Honggang, Huang Houguang, Tan Huajun, Wang Yongqiang, Chen Shuangzhen and Li Xueming developed it.
The patent application number is CN202510759246 20250609. The patent public..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Wenchong Shipyard has submitted a patent application for Installation Method of Marine Diesel Generator. This invention was developed by Li Rongchang, He Wenming, He Jian, Liu Zhao, Xu Ligan, Wu Daosheng and Shi Chunyu.
The patent application number is CN202510561938 20250430. The patent publication..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Pump Tower Base Mounting and Height Measuring Method. This invention was developed by Tang Jian, Liu Shuang, Xu Lingfeng, Yang Rui and Du Haonan.
The patent application number is CN202510427546 20250407. The patent publication number is..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Guangzhou Shipyard International patent application for Protective Device for Water Curtain of Outer Plate of Roll-on-roll-off Ship. This invention was developed by He Jiaji, Yan Lijun and Yang Sizheng.
The patent application number is CN202510550631 20..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- China Ship Development & Design Center has sought patent for Intelligent Recovery Child-mother Ship and Recovery Method Thereof. This invention was developed by Luo Wei, Yang Zhidan, Zhou Jiahua, Fan Huili and Tao Hao.
The patent application number is CN202510490618 20250418. The patent publication number is ..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Shipyard International has submitted a patent application for Stern Ramp Transportation Method. This invention was developed by Deng Yangfu, Wen Tao, Xu Danxuan, Tang Junjie, Meng Mingyang and Wu Zemin.
The patent application number is CN202510690127 20250527. The patent publication number is CN1204..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Motor Imagery Classification Method and Device Based on Time Domain Attention, Equipment and Storage Medium. This invention was developed by Guo Jinghuan, Zhou Huading, Wang Wang, Lin Chuang, Yu Daijie an..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has filed a patent application for Uncertain Knowledge Graph Representation Method Based on Simple Complex Neural Network. This invention was developed by Li Guanyu, Zhang Dong, Ning Bo, Feng Wenlong, Qiu Tianbo and Zou Yingqi.
The patent application number is CN202510418692 2025040..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Ship Development & Design Center has applied Chinese patent for Mechanical Multi-objective Optimization Method and Device for Equipment Cabinet Structure Development. Yang Yulian, Xu Kelu, Nie Wanyuan, Huang Kezhen and Li Xinyu developed it.
The patent application number is CN202510544649 20250428. The ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Large Virtual Scene Construction Method Based on Measured Data. This invention was developed by Liu Ting, Huang Xianyang, Zheng Kai and Sun Bo.
The patent application number is CN202510442071 20250409. T..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has awarded a patent to Wuhan Ship Communication Research Institute No 722 Research Institute of China Shipbuilding Group for Terminal Strip Bearing Device for Display and Control Console. Chen Xiaobo, Zhang Meng, Guo Tongzhou, Xiong Ying and Yang Yue developed the i..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has submitted a patent application for Multi-frame Particle Image Denoising Method Based on Spatial-temporal Feature Interaction. This invention was developed by Yu Changdong, Cao Yiming, Rong Chenyi, Liang Xiao, Liu Dianyong, Zhang Zongyu and Song Yankong.
The patent application nu..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has submitted a patent application for Cross-domain Line-of-sight Estimation Method Based on Proxy Tuning. This invention was developed by Wang Yafei, Yan Runze, Zhou Zhen, Zhang Gan, Nan Haiheng and Fu Xianping.
The patent application number is CN202510375117 20250327. The patent p..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Method and Device for Recalibrating Watching Direction of Driver. This invention was developed by Wang Yafei, Nan Haiheng, Yan Runze, Zhang Gan, Zhou Zhen and Fu Xianping.
The patent application number i..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Shipyard International has sought patent for Frame Design Method of Large Double-end Passenger Ship Power System. This invention was developed by Qian Xingxing, Shu Haiwei, Wang Jianhua, Zheng Dongliang, Yang Dehui and Xing Guang.
The patent application number is CN202510692204 20250527. The patent ..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Shipyard International has submitted a patent application for Device for Electrical Element Sea Protection. This invention was developed by Li Jiayi, Wu Weiqing, Gu Guozhong, Li Jun and Xiao Tao.
The patent application number is CN202510570647 20250506. The patent publication number is CN120433112 (..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has submitted a patent application for Drug Relocation Method and System Based on Knowledge-driven and Relationship-aware Collaborative Learning. This invention was developed by Zhang Yijia, Wang Shilong and Liu Yuanxin.
The patent application number is CN202510434395 20250408. The ..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Institute of Oceanology, CAS has filed a patent application for WO3-ZnTCPP Composite Photoelectrode Material and Preparation Method and Application Thereof. This invention was developed by Yang Yuying, Sun Mengmeng, Jiang Xuhong, Lu Guiying, Jiang Jinyue, Duan Jizhou and Hou Baorong.
The patent application ..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has submitted a patent application for Self-powered Underwater Contact Type Metal Identification Device and Method for Ultra-deep Water Environment. This invention was developed by Zhang Junyan, Wei Cunxiang, Song Yongxin and Shang Ruizhe.
The patent application number is CN20251058..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Dalian Maritime University has submitted a patent application for Ship Z-shaped Navigation Method Guidance and Control Method Based on Sight Guidance. This invention was developed by Li Guoshuai, Wang Shimiao, Zhang Xianku, Li Guilong, Xie Zilong and Bai Weiwei.
The patent application number is CN202510721979..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Group Identification-based Ais Civil Target Display Control Method and Device. The invention was developed by Xiong Xiong, Zhu Rensheng, Li Jinpeng, Fang Li and Cao Hongqing.
The patent appl..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Rapid Spatial Spectrum Estimation Method Based on Sparse Bayesian Learning in Impulse Noise Environment. Zhang Jingpo, Zhu Chunli, Liu Shuya and Luan Menglin developed the invention.
The patent applicati..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 --Shanghai Ship and Shipping Res Institute Co Ltd and Shanghai Maritime University have filed a patent application for Ship Network Layered Intrusion Detection Method and System. This invention was developed by Wu Zhongdai, Liu Kai, Liu Jin, Han Dezhi and Zhu Yu.
The patent application number is CN202510637866..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- 716th Research Institute of China State Shipbuilding has filed a patent application for Composite Additive System Based on Programmable Laser Beam-double Electric Arcs and Working Method of Composite Additive System. This invention was developed by Sun Hongwei, Zhao Yun, Wan Liuyong, Hu Mingwei, Zhang Benshun,..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Southern University of Science and Technology patent application for Self-adaptive Energy Absorption Buffer Body, Intelligent Anti-collision Structure and Ship Anti-collision Armor. This invention was developed by Zhang Xin, Hu Bin and Wu Yiran.
The p..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- No 719 Res Institute China State Shipbuilding Co Ltd has applied Chinese patent for Intelligent Ship Bathroom System Based on Artificial Intelligence. Wang Ting, Zhang Wenjin, Lin Yuansheng, Zhang Rui and Liang Yuyi developed it.
The patent application number is CN202510734200 20250603. The patent publicati..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Guangxi Communications Design Group and Dalian Maritime University have submitted a patent application for Design Method of Ship-shaped Wave Energy Dissipation Arc Plate Floating Structure and Periodic Unit Structure. This invention was developed by Lu Yuanwen, Ge Hongli, Cheng Yaofei, Zhou Kun, You Zaijin, Ou..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received China Ship Res and Development Academy No. 7 Res Institute Of China Shipbuilding Group Co Ltd patent application for Method for Calculating and Evaluating Flight Path Tracking Precision of Unmanned Ship. Shangguan Zining, Ni Haishen, Yu Kewei, Liu Yuchun..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released China Ship Development & Design Center and Hanjiang Laboratory patent application for Audio Frequency Integration Simulation Prototype Verification Test Platform. This invention was developed by Zhou Wei, Chen Hongyu, Yang Juan, Yao Zhixiang and Wang Cha..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received China Ship Development & Design Center and Hanjiang Laboratory patent application for Marine Water Sound and Sound Frequency Integrated Framework. Zhou Wei, Xu Feng, Yu Yin, Yang Fang and Chen Canyi developed the invention.
The patent application numb..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Shanghai Jiao Tong University and China Ship Scientific Research Center patent application for Box Beam Reduced Scale Model Design Method Based on Ultimate Strength Similarity Principle and Test Device. Wang Yao, Wei Pengyu, Li Chuntong, Fang Chun, Zeng ..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Ship Accompanying Wireless Charging Anti-offset Magnetic Coupling System. Yu Chunlai, Zhang Chenxi, Fei Jiaze, Luo Zhanpeng, Yu Chengzhi, Xu Chunxiao, Li Chuncheng, Zhang Qinjin, Liu Siyuan, Guo Haohao and Liu Yancheng developed it.
The patent applicat..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Alzheimer's Disease Prediction Method Based on Aligned Multi-modal Feature Model. Pan Yilin and Gong Ziteng developed the invention.
The patent application number is CN202510403140 20250401. The patent p..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Virtual Simulation Teaching System for Ship Motion Control. Lu Jinjin developed it.
The patent application number is CN202510384267 20250328. The patent publication number is CN120412370 (A). International Patent Classification code is G09B9/06. Cooper..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Building Multi-stage Carbon Footprint Refining Accounting Method. The invention was developed by Li Rui, Cai Zhiping, Yang Tao, Zheng Xiaoyu, Chen Rui, Han Zhenbo and Gu Chaochao.
The patent ap..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Building Structure Carbon Footprint Calculation Method and System. The invention was developed by Li Rui, Cai Zhiping, Yang Tao, Zheng Xiaoyu, Chen Rui, Han Zhenbo and Gu Chaochao.
The patent a..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Navigation Accident Risk Identification and Evaluation Method Based on Enhanced Rough BWM Evaluation Method. Bei Honghan, Luo Jiawen, Han Bing, Geng Xinpeng and Wang Wenyang developed it.
The patent application number is CN202510342053 20250321. The ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Guangzhou Shipyard International has applied Chinese patent for Unmanned Aerial Vehicle Communication Device, Method and Equipment Based on Shipborne Antenna and Medium. Ji Haijun and Li Xiaoyuan developed it.
The patent application number is CN202510610735 20250513. The patent publication number is CN1204155..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Stress Monitoring Method and System for Airfoil-shaped Sail of Ship. Wang Shenghai, Guo Yi, Liu Zeping, Zhang Jiahao, Gao Yufu, Huo Ziteng, Han Guangdong, Chen Haiquan, Huang Lianzhong, Wang Kai and Ma Ranqi developed it.
The patent application number ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has submitted a patent application for Marine Composite Material Propeller Working Strain Prediction Method Based on Lstm and Pinn Fusion. This invention was developed by Wang Jinlong, Shi Zeyu, Ji Xiukun and Bao Yongjie.
The patent application number is CN202510532484 20250425. The..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received China Ship Scientific Research Center patent application for Ship Control Motion Intelligent Forecasting Method Based on Hybrid Fuzzy Neural Network. Hao Lizhu, Han Yang, Pan Ziying and Gu Min developed the invention.
The patent application number is ..
Shipping and Marine
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has released Korea Marine Equipment Res Institute patent application for Wind Power Assisted Propulsion System for Ship with Air Intake and Discharge Control. This invention was developed by Kim Jungeun, Oh Woojun and Choi Sungyoon.
The patent application number is WO..
Shipping and Marine
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has received Korea Marine Equipment Res Institute patent application for Wind-assisted Propulsion System for Ship Using Flap. Kim Jungeun, Oh Woojun and Choi Sungyoon developed the invention.
The patent application number is WO2025KR07613 20250604. The patent publicat..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has released Virtospine Inc and Ocean University of China patent application for Cd38 and Icam1 Antibodies and Uses Thereof. This invention was developed by Liu Bin, Chen Xiaocheng, Biedringer Scott, Post Leonard, Su Yang and Lee Nam-kyung.
The patent application ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Nanjing Iron and Steel has submitted a patent application for Method for Improving Plate Shape Qualification Rate of Wide and Thin Low-temperature Ship Plates. This invention was developed by Zhang Xiaoxue, Wang Guanglei, Bo Feihu and Liu Yincong.
The patent application number is CN202510454426 20250411. Th..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has applied Chinese patent for Double-wire Submerged-arc Welding Process Method for Splicing and Welding High-strength Extra-thick Plates. Chen Guoliang, Pan Baoshi, Huan Wenbiao, Yin Baozeng, Gu Jie, Li Chengwen, Zhang Yuming, Li Changhao, Ren Zhihao and L..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Micro-channel System for Rapidly Detecting Micro-nano Particles and Use Method of Micro-channel System. Peng Ran, Zhang Yuan, He Yongquan, Wang Chenjie and Han Zehua developed it.
The patent application number is CN202510548432 20250428. The patent pub..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Wuhan Ship Communication Research Institute No 722 Research Institute of China Shipbuilding Group patent application for Over-temperature Suppression Protection Method and Device for Dc/dc Converter. Wang Jingsi, Xiong Qiaopo, He Shaojia, Liu Liangchun, ..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- China Three Gorges has filed a patent application for Anti-scour Structure for Submarine Cable. This invention was developed by Li Xiaotong, Chang Yong, Xue Yinglin, Tang Bojin, Wu Jinbo, Wang Yifan, Chen Meifu, Gou Lifeng and Wang Ce.
The patent application number is CN202510701981 20250528. The patent pub..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Drug Recommendation Method and System Based on Multi-task Learning and Retrieval Enhancement. The invention was developed by Zhang Yijia, Li Xiaobo and Hou Xiaodi.
The patent application number is CN202..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Harbin Engineering University has submitted a patent application for Feature Refinement Ship Instance Segmentation Method and Device Based on Foggy Day Perception. Meng Hao, Yuan Ming, Cai Shouwen, Wang Yuteng and Tian Shuo developed the invention.
The patent application number is CN202510509083 20250422. T..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has submitted a patent application for Pavement Disease Target Detection Method Based on Semi-supervised Learning. Wang Xinnian, Yu Zongxuan and Duan Zhiyuan developed the invention.
The patent application number is CN202510485283 20250417. The patent publication number is CN1204114..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has submitted a patent application for Crushed Ice Channel Sea Ice Resistance Calculation Method for First Ice Breaking of Layer Ice. Mei Bin, Du Hui, Shi Guoyou and Li Weifeng developed the invention.
The patent application number is CN202510532478 20250425. The patent publication ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Laser Point Cloud Inter-frame Matching Method and System. This invention was developed by Jing Qianfeng, Bai Mingwang, Han Xiaoyi, Zhang Houyin, Chen Weijie, Wang Shengjie, Yang Jiyin, Guo Dongdong and Hu..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received No 707 Institute China State Shipbuilding Corporation Ltd patent application for Multi-agent-based Multi-task Scheduling Method, Equipment, Medium and Product. Chen Haiyang, Zhang Xinlong, Hu Zisheng, Yang Guowen, Shang Hao and Pan Zhou developed the inv..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Tianjin Research Institute for Water Transport Engineering has sought patent for Ship Port Entering and Leaving Traffic Organization Management System and Method. This invention was developed by Li Xiaochen, Xue Tao, Kong Xianwei, Ma Dianguang, Yang Tianhua, Shen Bowen, Hong Yun, Li Xiaosong, Zheng Xin, Wang X..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released Tsinghua University patent application for Deployment and Beamforming Method, Device and Equipment of Underwater Acoustic Intelligent Surface and Medium. This invention was developed by Wang Jingtao, Tan Jingbo, Ren Zhizhen and Pan Changyong.
The pate..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Wuhan University of Technology has submitted a patent application for Ship and Port Resource Coordinated Scheduling Method and Device. This invention was developed by Zhang Fan, Wang Ruocheng and Du Lei.
The patent application number is CN202510463881 20250414. The patent publication number is CN120410045 (..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- National Marine Environmental Monitoring Center has submitted a patent application for Carbon Sink Statistical Method and System Based on Nori Cultivation Carbon Sink Potential Monitoring and Evaluation. Shen Lingyu, Shao Tianyi and Shao Kuishuang developed the invention.
The patent application number is CN20..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Dynamic Prediction Method for Motion of Sailboat Based on Grey Wolf Optimization and Kernel Extreme Learning Machine. This invention was developed by Ma Ranqi, Zhao Haoyang, Xie Yuhao, Wang Tiancheng, Cao..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Shanghai Maritime University has filed a patent application for Multi-modal Data Fusion Method Based on Modal Missing Domain Noise Uncertainty. This invention was developed by Shen Xiang, Han Dezhi, Chen Chongqing, Zhu Liqi and Huang Xiaohu.
The patent application number is CN202510432759 20250408. The patent..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has submitted a patent application for Ship Efficient Obstacle Avoidance Guidance and Control Method with Sparse Sea Ice Anti-collision Mechanism. This invention was developed by Zhang Guoqing, Sun Zhu, Li Zhihao, Li Jiqiang, Shi Chengqian, Yoon Se-lin, Hyung Young-suk, Zhang Wenjun,..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Shanghai Jiao Tong University has submitted a patent application for Finite Time Fault-tolerant Control Method and System for Fractional Order Ship Power System. This invention was developed by Li Ying, Ke Jin, Xie Tao, Zhang Yibo, Zhu Haichao and Li Feng.
The patent application number is CN202510527354 202..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Shanghai Maritime University has submitted a patent application for Navigation Signal Vector Tracking Loop Filtering Method Based on Kf-ddf Bidirectional Filter. This invention was developed by Liu Wei, Wu Linjin, Hu Yuan and Wang Shengzheng.
The patent application number is CN202510570859 20250506. The paten..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 3 -- Shanghai Waigaoqiao Shipbuilding and Offshore Co Ltd has applied Chinese patent for Paint Slag Scraping Device for Paint Bucket. Ling Yuheng, Ma Junsheng, Wang Yu, Lu Xinjie, Wang Chunlei and Wang Wei developed it.
The patent application number is CN202510658045 20250521. The patent publication number is CN..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has filed a patent application for Reluctance Rotor for Rotary Motor and Manufacturing Method. This invention was developed by Yang Gao, Xu Xiaohui, Bao Jun, Yin Yi and Zong Yun.
The patent application numbe..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Kawasaki Heavy Industries has filed a patent application for Ship. This invention was developed by Ohashi Tetsuya, Tominaga Haruhiko, Katayama Tomohiro, Seki Hirosuke, Yokoyama Genki, Kimura Yuki, Tamoto Eiji and Onishi Akio.
The patent application number is CN20238089163 20230110. The patent publication nu..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Changjiang Institute of Survey, Planning, Design and Research patent application for Dynamic Stability Analysis Method for Large Ship Lift Suspension System. The invention was developed by Yan Ruopeng, Liao Lekang, Jin Liao, Wang Ke, Wang Di, Wang Bei, ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has applied Chinese patent for Time Sequence Knowledge Graph Prediction Method Based on Continuous Features and Large Model. Li Guanyu, Zhang Dong, Ning Bo, Liu Duo, Li Wenhao and Pan Yincang developed it.
The patent application number is CN202510350938 20250324. The patent publicat..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has submitted a patent application for Method for Searching Underwater Object by Using Ultra-short Baseline of L-shaped Co-prime Array. Yue Heng, Shi Yuhong and Ding Minghui developed the invention.
The patent a..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Navy Aviation University of the PLA has applied Chinese patent for Marine Ship Monitoring Method and System Based on Image Recognition. Han Chen and Liu Mingqing developed it.
The patent application number is CN202510591054 20250508. The patent publication number is CN120411897 (A). International Patent Cla..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Video Forgery Detection System and Method Based on Spatio-temporal Information. The invention was developed by Wang Xinnian, Yang Ying and Wang Weizheng.
The patent application number is CN202510493043 ..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Guangzhou Shipyard International has sought patent for Automatic Detection Method and Device for Pipeline Information in Ship Design Software, Electronic Equipment and Medium. This invention was developed by Wu Jinbing, Yu Guiguang, Xu Junfeng and Huang Jiafu.
The patent application number is CN202510527448 2..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- 716th Research Institute of China State Shipbuilding has applied Chinese patent for Shape Control and Property Control Method for Casting and Increasing Collaborative Manufacturing of Large Complex Components of Ships and Warships. Sun Hongwei, Hua Lei, Zhao Yun, Zhang Benshun, Hu Mingwei, Shen Yan, Li Qiming,..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Wuhan University of Technology has filed a patent application for Model Construction Method and Device Based on Ship Type Optimization Parameter Abstract Feature Representation. This invention was developed by Chang Haichao, Liu Zuyuan, Feng Baiwei, Zhan Chengsheng, Zheng Qiang and Cheng Xide.
The patent ap..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Method for Judging Phase Sequence of High-voltage Side of Transformer During Grid Connection of Low-voltage Lines of Same Power Distribution Network. The invention was developed by Yao Yubin, Wei Jicheng..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has published Sichuan University patent application for Cot-based Multi-source Remote Sensing Image Ship Target Real-time Identification and Retrieval Method. The invention was developed by Fu Yuning, Lan Yuhang, Qin Yang, Sun Yuan and Hu Peng.
The patent applicat..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Jimei University has applied Chinese patent for Marine Small Target Identification Method Based on Polarization Three-dimensional Reconstruction, Computer and Ship. Li Huihui, Liao Weiqiang, Chen Yao, Yu Wanneng, Yang Jinglei and Tu Yongqiang developed it.
The patent application number is CN202510435109 202..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Sonar Image Underwater Detection Method and System Based on Hierarchical Attention Feature Fusion. Zhao Zijie and Li Ruixing developed the invention.
The patent application number is CN..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Dalian Maritime University has filed a patent application for UNet Radar Image Proximity Rainfall Prediction Method Based on Transform Improvement. This invention was developed by Chen Xiaonan, Liu Ming and Chen Siyu.
The patent application number is CN202510366019 20250326. The patent publication number is..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 4 -- China Ship Scientific Research Center has filed a patent application for B/s (browser/server) Architecture Cavitation Simulation Pretreatment System Guided by Expert Knowledge. This invention was developed by Xia Hui, Li Liang, Hai Qing, Xiao Yucheng, Chen Weizheng, Chen Yihong and Zhang Ke.
The patent appl..
Shipping and Marine
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Everimpact has sought patent for System for Continuously Measuring the Emissions of an Exhaust Gas Circuit of a Boat. This invention was developed by Retiere Alain.
The patent application number is WO2025EP71492 20250725. The patent publication number is WO2026022358 (A1). International Patent Classification..
Shipping and Marine
| Mon 02 Feb 2026
Geneva, Feb. 3 -- World Intellectual Property Organization has received Jan De Nul patent application for a Carousel for Storing a Subsea Cable, a Ship for Laying a Subsea Cable and a Use of a Carousel or Ship. Bodere Tobias, De Rijck Luc and Van Den Bos Arjen developed the invention.
The patent application number is WO2025EP..
Shipping and Marine
| Tue 03 Feb 2026
Beijing, Feb. 3 -- State Intellectual Property Office of China has received Xiamen Sunrui Ship Coatings Co Ltd patent application for Environment-friendly Concrete Sealing Coating Capable of Realizing Thick Film Coating and Preparation Method Thereof. Wei Jinbo, Yu Hao and Zhu Zhanbo developed the invention.
The patent applic..
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