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Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- Shanghai Miluo Information Tech Co Ltd and Shanghai Maritime University have sought patent for Intelligent Scheduling System and Method for Container Trucks in Container Wharf Based on Pre-empty Calculation. This invention was developed by Ding Yi, Ding Yan and Chen Xiazhong.
The patent application number i..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Cooperative Spectrum Sensing Method Based on Time-frequency Correlation Feature Fusion. The invention was developed by Hu Saiyu, Zhang Jingpo, Zhang Guangrui and Han Chi.
The patent application number i..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- Ocean University of China has filed a patent application for Compositions and Methods for Treating Sarcopenia. This invention was developed by Bollrich Mark A and Nair Arun M.
The patent application number is CN20248057003 20240909. The patent publication number is CN121793974 (A). International Patent Classi..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- Institute of Oceanology, CAS has applied Chinese patent for Low-loss Litopenaeus Vannamei Growth Phenotype Determination Method. Zhou Hanlin, Yu Yang, Lin Pengfei and Li Fuhua developed it.
The patent application number is CN202511989334 20251226. The patent publication number is CN121795355 (A). Internationa..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Marine Ballast Tank Tapping Auxiliary Device and Ballast Tank Tapping Method. Xu Gaojian, Zhu Wenxue, Yuan Changpeng, Tian Pengpeng and Tang Xiujie developed it.
The patent application number is CN202610126784 20260129. The patent publication n..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Dalian Maritime University has sought patent for Direct-driven Wave Power Generation Electric Energy Conversion System. This invention was developed by Zheng Kai, Zhou Xin, Cui Maocheng, Jung In-sung, Niu Xiaobing, Wei Jialong, Ye Xinhua and Zhang Shukuan.
The patent application number is CN202511945473 20251..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Dalian Maritime University has submitted a patent application for Information Extraction Method for Bulk Commodity Market Investigation Voice. Zhao Baoluo, Wang Zongyao, Fan Lingrui, Sui Cong and Guo Hongyue developed the invention.
The patent application number is CN202610126518 20260129. The patent publicat..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- China State Shipbuilding Corporation and No. 703 Research Institute Of China Shipbuilding Group Co Ltd have submitted a patent application for Accelerated Thermal Shock Test Method for Air-cooled Turbine Guide Vane of Combustion-driven Compressor Unit. Fu Lin, Song Huihua, Hou Longan, Wang Jingchao, Sun Yanbo,..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Tsinghua Shenzhen International Graduate School has sought patent for Trajectory Tracking Method, Device, Equipment, Medium and Product of Electric Unmanned Ship. This invention was developed by He You, Lu Zhiqiang, Li Shaohui, Liu Yu, Jiang Zhizhuo, Li Yaowen and Li Zheng.
The patent application number is ..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- China Ship Research And Development Academy No. 7 Research Institute Of China Shipbuilding Group Co Ltd has sought patent for Cache Management Device for Partition Namespace Solid State Disk. This invention was developed by Song Jichao, Du Xiaowei, Zhang Lei, Zhuang Xiangyu, Hao Xinping, Sun Xuedong and Li Tia..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Ocean University China patent application for Wave-adaptive Double-body Unmanned Ship for Marine Surveying and Mapping and Control Method Thereof. The invention was developed by Xie Yingchun, Zhang Borui, Liu Guijie, Lyu Pengcheng, Ma Penglei, Ning Dong..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Tianjin University has submitted a patent application for Control System and Control Method Applied to Reclaimed Water Buoy. This invention was developed by Du Zunfeng, Li Ying, Yang Shugeng and Xie Dongxu.
The patent application number is CN20261012402 20260106. The patent publication number is CN121785138..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- China Ship Development & Design Center has submitted a patent application for Ship Power System Pid (proportion Integration Differentiation) Parameter Setting Method, Device and Equipment Based on Quantum Dogvessel Algorithm and Medium. This invention was developed by Luo Chao, Su Peng, Katata, Huang Jie and N..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Zhejiang Marine Ecological Env Monitoring Center Zhejiang Zhoushan Ecological Env Monitoring Center has applied Chinese patent for Buoy-based Culture System for Measuring Marine Primary Productivity by Black and White Bottles. Chen Fengfan, Ning Jianghao, Yu Chaoyi, Wei Na, Luo Hanyan, Zhuang Tonghui and Wang ..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- China Ship Development & Design Center has filed a patent application for In-situ Evaluation System for Sound Insulation Efficiency of Sound Baffle in Ship Fairing Under All Working Conditions. This invention was developed by Su Shuai, Ruan Yuxing, Zou Huan, Wang Mingwang and Gao Qingguang.
The patent applica..
Shipping and Marine
| Tue 07 Jul 2026
Alexandria, July 7 -- Jiangsu Shenyuan Marine Information Tech And Equipment Innovation Center Co Ltd and Nanjing Xiguang Research Inst For Information Technology Co Ltd have submitted a patent application for Massive Submarine Monitoring Botda System Based on Mesh Multi-stage Remote Pump Amplification. This invention was develo..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Shandong Port Group Co Ltd and Dalian Maritime University patent application for Container Twist Lock-oriented Pose Estimation Method and System. This invention was developed by Zhang Liangang, Wang Xuguo, Zhang Feng, Zhao Ming, Feng Tingyu, Li Qi, Liu X..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Institute of Oceanology, CAS has applied Chinese patent for Dbf-based Single-time Along-track Time-sharing Multi-squint Vector Flow Observation Method and System. Xu Yongsheng and Guo Ping developed it.
The patent application number is CN202610260734 20260305. The patent publication number is CN121784741 (A)...
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published China State Shipbuilding, Qingdao Beihai Shipbuilding patent application for Precision Control Method Combining Two-dimensional Reference Line and Three-dimensional Reference Point. The invention was developed by Sun Shiying, Heo Joo-chul, Zhao Haili, Z..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Adjustable Ship Shafting Flange Centering Inspection Device and Inspection Method. This invention was developed by Xie Chunxia, Wang Hui, Han Xiaodong, Dou Xu, Xue Changqi and Zhou Feng.
The patent application number is CN202610123001 20260..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Zhejiang Marine Development Research Institute has submitted a patent application for Deep Sea In-situ Pressure-maintaining Sampling Device and Method Based on Pressure Self-maintaining Mechanism. This invention was developed by Tan Kah-ong, Ji Jian and Gao Qiaoling.
The patent application number is CN20251..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for Gas Turbine Intelligent Operation and Maintenance Interaction Platform Based on Digital Prototype. This invention was developed by Lai Liang, Liu Xuebin, Yang Yongbo, Yang Zhengwei, Shi Zhen, Qu Xin, Zhang Shan..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Qingdao Sunrui Marine Env Eng Co Ltd patent application for Intelligent Monitoring System for Liquid Level of Ship. This invention was developed by Zhang Tao, Wang Tingyong, Zhou Wei and Chai Jianping.
The patent application number is CN202511853711 2..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 7 -- Volvo Penta has submitted a patent application for Wake Surfing Watercraft, Controller, and Method to Control a Wake Surfing Watercraft. This invention was developed by Wilson David, Cook Kyle, Gremminger William and Marsh Iv John.
The patent application number is US202419131737 20240124. The patent publ..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Nat Oceanography Centre patent application for Valve for Use in an Anchoring And/or Payload Delivery System for an Underwater Ve Hicle. The invention was developed by Bowring Leon, Linton Nicholas, Templeton Robert, Chaney Edward and Duguid Callum.
The paten..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Oceaneering International patent application for Adaptive Tooling Interface (tool Changer) with a Single Motor. The invention was developed by Hansen Charles B and Carlsen Torleif.
The patent application number is US202619549317 20260225. The patent publicatio..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Mastercraft Boat Co LLC patent application for System and Method for Identifying When a Water-sports Participant has Fallen. This invention was developed by Uggeri Michael J, Ekern David F, Gordon Zach C, Lynema Chad A, Schweigert Colin J and Vaidya Abhijeet.
..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- No. 703 Research Institute Of China Shipbuilding Group Co Ltd has submitted a patent application for Method for Determining Rotating Speed of Gas Turbine in High-speed Pre-rotating Test. Wang Zhenkun, Liu Hongda, Sun Yanbo, Sun Jingguo, Qiu Zhonghui, Tao Yan, Mao Dongyan, Zhou Yuhang and Ji Chen developed the ..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released No. 703 Research Institute Of China Shipbuilding Group Co Ltd patent application for Safe and Reliable Ventilation Structure of Ultrahigh-temperature Solid Electric Heat Storage Equipment and Control Method of Ventilation Structure. This invention was de..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- Wuhan University of Technology has submitted a patent application for Load Collaborative Design and Hull Safety Verification Method for Vacuum Adsorption Type Mooring System. Hu Feifan, Fan Shiyu and Wang Qiang developed the invention.
The patent application number is CN202511901793 20251216. The patent pub..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received No. 708 Institute China State Shipbuilding patent application for Self-adaptive Collaborative Optimization Method for Multi-constraint Topological Morphology of Ship Plate Shell Structure. Wei Mingxiu, Taunis, Tang Xudong, Zhang Neng, Li Shenjie and Zhan..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- Anhui Normal University has applied Chinese patent for Intelligent Ship Data Privacy Protection Method and System. Chen Fulong, Huang Darong, Wang Taochun, Wang Shengxian, Hu Peng, Wang Gan, Cai Junmei, Yue Wenhan and Xie Dong developed it.
The patent application number is CN202511476463 20251016. The paten..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received China Ship Research And Development Academy No. 7 Research Institute Of China Shipbuilding Group Co Ltd patent application for Malicious Software Classification System and Method, Storage Medium and Computer Equipment. Li Huaiyu, Cao Jiarui, Ma Xiaoqi, Z..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 6 --Hudong-Zhonghua Shipbuilding Group, Baowu Teye Maanshan High Kim Tech Co Ltd and Baowu Special Metallurgy have filed a patent application for Invar Alloy Plate for Ultralow-temperature Environment and Preparation Method of Invar Alloy Plate. This invention was developed by Zhu Yincun, Ding Kezhen, Zhou Tongjun,..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Xiamen SunRui Marine Environment Engineering and Qingdao Sunrui Marine Env Eng Co Ltd patent application for Self-deflation Type Under-pressure Dehydrogenation Ballast Water Treatment System and Control Method. The invention was developed by Guo Yu, Kon..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Ocean University of China for Quantum Wrapper Networking. Yoo Sung-joo Ben and Kumar Prem developed the invention.
The patent application number is US202118248931 20211029. The patent publication number is US12664459 (B2). International Patent Classi..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Hubei Greatsea Newpower Tech Co Ltd and Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute patent application for Epoxy Impregnating Resin Capable of Being Subjected to Vacuum Infusion for Multiple Times..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Xinjiang Industrial Technical College and Sanya Ocean University of China patent application for Nitrogen and Chlorine Co-doped Carbon Wave-absorbing Material Based on Nickel-manganese Cooperation and Preparation Method and Application Thereof. This inve..
Shipping and Marine
| Mon 06 Jul 2026
Alexandria, July 6 -- Ocean University of China has been granted a patent for Systems and Methods for a High-sensitive Oscillator. This invention was developed by Capolino Filippo and Nikzamir Alireza.
The patent application number is US202418961804 20241127. The patent publication number is US12658848 (B2). International Paten..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Self-standing Type Tide Gate. The invention was developed by Miao Zhiyi, Wang Yanjun, Hua Yinchao, Chen Junyi, Jiang Mengyan, Qian Yuqi, Pan Rundao, Pan Xinyu and Shen Chen.
The patent applicat..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- Dalian Maritime University has submitted a patent application for Undisturbed Attack Detection and Safe Dynamic Positioning Method for Switching Unmanned Ship System. This invention was developed by Li Mengjie, Zhou Ziheng, Yue Wei, Liu Zhongchang and Li Lili.
The patent application number is CN202511994533 2..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Non-turning Direct Navigation Thrust Control Method for Auv (autonomous Underwater Vehicle) Adsorption Crawling. The invention was developed by Tang Guoxiang, Wang Jingran, Xiao Yali, Zhao Xiyue, Wu Liho..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Hudong-Zhonghua Shipbuilding Group patent application for Gravity and Buoyancy Balanced Type Telescopic Bulbous Bow Device and Control Method. The invention was developed by Zhuo Shiyang, Long Chan, Wang Yuanyuan, Yan Xiaoqin, Li Ke and Weng Zhenyong.
..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- China Ship Development & Design Center has submitted a patent application for Ship Power Control System Network Attack and Defense Demonstration Method and Device. This invention was developed by Cao Yiwen, Huang Kezhen, Xiong Wei, Wu Jiali and Bian Xiangrui.
The patent application number is CN202511815743 20..
Shipping and Marine
| Sun 05 Jul 2026
Beijing, July 6 -- Tianjin University has filed a patent application for Modularized Reclaimed Water Buoy and Manufacturing Process Thereof. This invention was developed by Du Zunfeng, Li Ying, Yang Shugeng and Xie Dongxu.
The patent application number is CN20261012417 20260106. The patent publication number is CN121778113 (A..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Integrated Technology and Economy Research Inst China State Shipbuilding Corporation Limited has submitted a patent application for Cross-regional Scientific Research and Production Resource Collaborative Scheduling System. This invention was developed by Tian Rui, Bai Xue, Zhao Jialin, Zhang Jinyi, Shang Dape..
Shipping and Marine
| Sat 04 Jul 2026
Geneva, July 4 -- Pxgeo UK Ltd has submitted a patent application for Autonomous Underwater Vehicle, System and Method for Acquiring Marine Seismic Data. This invention was developed by Gateman Jan, Ragoonanan Nishan and Zickerman Carl.
The patent application number is WO2025IB00640 20251217. The patent publication number is ..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Zhejiang Marine Development Research Inst has filed a patent application for Synergistic Uric Acid Reducing Composition Having Medicinal and Edible Composite Formula with Tuna Goose Carnosine. This invention was developed by Yang Huicheng, Wang Jiaxing, Liao Miaofei, Xie Yi, Zhang Xiao, Zhou Yufang, Luo Yiyuan..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Xidian University and Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation patent application for Electromechanical Integration Modeling and Optimization Method for Very-low-frequency Thirteen-tower Antenna..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- China Shipbuilding NDRI Engineering has sought patent for Damping Structure Simplified Design System. This invention was developed by Ni Jiangong, Xi Yue, Zhang Yechen, Chen Yi, Chen Yadi and Cao Wuzhen.
The patent application number is CN202610177873 20260207. The patent publication number is CN121765810 (A)..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Beijing Haibo Unmanned Ship Tech Co Ltd has submitted a patent application for Unmanned Ship Cross-domain Communication Redundancy Guarantee and Synchronization Method. This invention was developed by Li Xulong, Liang Dong and Gao Zhining.
The patent application number is CN202610255242 20260304. The patent..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has published Shanghai Maritime University patent application for Multi-party Private Set Merging Method and System Based on Trusted Execution Environment. The invention was developed by Wang Jianzhong, Zhang Lei, Zhang Jinjiao and Wei Lifei.
The patent application ..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has published Univ Northwestern and Ocean University of China patent application for Brain Machine Interface for Rehabilitation of Impaired Movement. The invention was developed by Do An H, Flint Robert Davisson and Slutzky Marc W.
The patent application number is WO2..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has released Ocean University of China patent application for Platform for Optimizing User Comfort in Immersive Computer-generated Visual Environments with Sensing, Stimulation and Artificial Intelligence Management. This invention was developed by Vo Danny, Viirre Erik,..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Jiangnan Shipyard Group has sought patent for Strong Frame Small Assembly Deformation Control Restraint Device. This invention was developed by Hu Junchen, Jiang Jingang, Feng Jun, Zhang Guoxin, Chen Hao and Li Song.
The patent application number is CN202610152839 20260203. The patent publication number is ..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has sought patent for Application Method for Applying Polyurethane Fiber Paint to Corrosion Prevention of Ship Shell Outer Plate on Large Scale. This invention was developed by Yao Gengning, Zhao Kai, Wang Baolin, Zhang Xin, Qin Lei, Li Guodong, Luo Wenlian..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- China Ship Development & Design Center has submitted a patent application for Calibration Method for High-precision Synchronization Test System. This invention was developed by Chen Liang, Chen Junfeng, Liu Li, Xiao Long and Ding Shuai.
The patent application number is CN202511906945 20251217. The patent publ..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- No. 704 Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Thermal Simulation Method for High-protection-level Compact Distributed Marine Water-cooling Frequency Converter. This invention was developed by Pan Yucai, Li Zi, Zhang Yuanwei, Chang Bin, Huang Chengq..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Dalian Maritime University has submitted a patent application for FRP Rib Concrete Beam Shear Capacity Prediction Method Based on Rnn-mcft. This invention was developed by Liu Yi and Fan Yingfang.
The patent application number is CN202610250535 20260303. The patent publication number is CN121766150 (A). Int..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- Quanzhou Ocean Vocational College has submitted a patent application for Calculation Method for Rolling and Self-rolling Period of Ship. This invention was developed by Huang Yifei.
The patent application number is CN202511624400 20251107. The patent publication number is CN121765823 (A). International Pate..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Shanghai Maritime University patent application for Low-complexity Dt-mrc Iterative Detection Method Adaptive to Double Typical Underwater Sound Scenes. Gao Jun, Xu Yanli, Jiang Shengming, Huang Jiahua and Liu Feng developed the invention.
The patent ap..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- Ocean University of China has filed a patent application for Composition and Methods for Exosome Isolation from Large and Small Volume Human Biofluids Using Exosome Precipitation Agent. This invention was developed by Radhakrishnan Vinodh and Senthil Maheswari.
The patent application number is WO2025US60661 20..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- Cytur Inc and Hanwha Ocean have submitted a patent application for Method and System for Analyzing Cyber Threats on Basis of Physical Network Diagram of Ship. This invention was developed by Jo Yong Hyun, Yang Woo Yung and Kim Jae Min.
The patent application number is WO2025KR22133 20251218. The patent publi..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has published Cytur Inc and Hanwha Ocean patent application for 802.1X Authentication Method for Ship Network Access Control. The invention was developed by Jo Yong Hyun, Yang Woo Yung and Kwon Hyun Mo.
The patent application number is WO2025KR22132 20251218. The pate..
Shipping and Marine
| Fri 03 Jul 2026
Geneva, July 4 -- Panasia has sought patent for Carbon Dioxide Liquefaction System for Ship. This invention was developed by Oh Soungryong, Kang Donggun, Kim Jaeyoon and Lee Sukyu.
The patent application number is WO2025KR21243 20251210. The patent publication number is WO2026134972 (A1). International Patent Classification c..
Shipping and Marine
| Sat 04 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has received Mitsui Engineering & Shipbuilding patent application for Measurement Device for Ship and Measurement Method for Ship. Fujii Takashi and Tsuji Yasuyuki developed the invention.
The patent application number is WO2025JP41387 20251127. The patent publication n..
Shipping and Marine
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released Hudong-Zhonghua Shipbuilding Group patent application for Vernier Caliper Clamping Device and Vernier Caliper Grinding Method. This invention was developed by Zhang Xiaohui, Zhang Zhijun, Ma Rugen, Chen Xichun and Jiang Xiaoting.
The patent application ..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Shanghai Merchant Ship Design And Research Inst has filed a patent application for Propeller Structure and Ship. This invention was developed by Huang Xinhui, Du Yongjun, Cheng Xuankai, Shi Guangwei, Wang Dong and Zhao Zhengbin.
The patent application number is CN20251238982 20251231. The patent publication..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Mini Of Natural Resources Nanhai Ecological Center has applied Chinese patent for Scientific Research Universal Platform for Underwater Long-term Observation and Design Method. Chen Chenghao, Shangguan Maosen, Xiong Xiaofei and Xu Shuailiang developed it.
The patent application number is CN202511696684 2025..
Shipping and Marine
| Thu 02 Jul 2026
Beijing, July 3 -- China Ship Development & Design Center; Nanjing University of Aeronautics and Astronautics has submitted a patent application for Step Transition Bridging Inhibition Method Based on Artificial Intelligence. This invention was developed by Shan Zhongde, Fan Congze, Song Wenzhe, Huang Ziyi, Zheng Jinghua, Chen Y..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Guangdong Ocean University has filed a patent application for Ship-side High-performance Rudder. This invention was developed by Gan Mingjun, Fan Juzheng, Deng Wenbo, Li Jiawen, Cai Shubin, Ji Tianyi, Hu Bo, Chen Xuanjie, Wu Zongduo, Ruan Juncheng, Huang Ji and Chen Ji.
The patent application number is CN20..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Laoshan National Laboratory patent application for Drum-type Underwater Propeller and Control Method Thereof. The invention was developed by Li Xiuhao, Xu Wenlong, Chen Zhichao, Zhang Xiao, Feng Haibao, Zhao Xinyi, Liu Bin, Yin Zhanchao, Wu Nengyou and ..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Nantong Chenxiang Ship Tech Development Co Ltd has applied Chinese patent for Platform Type Fire Boat with Automatic Lifting Function. Dai Yongxiang and Zhang Xiaoyan developed it.
The patent application number is CN202610144592 20260202. The patent publication number is CN121757346 (A). International Paten..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Wuhan Inst Of Shipbuilding Technology has filed a patent application for Energy Consumption Management and Control Method and System for Intelligent Ship. This invention was developed by Zhang Hui, Gao Yakun, Zhang Xuanjun, Tian Baoyuan, Guo Weiyong, Chen Zhandong, Tian Biao, Xia Lin, Guo Min and Wang Xing.
..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Offshore Oil Eng Qingdao Co has submitted a patent application for Construction Method of Tower Type Single Point Mooring System Structure. This invention was developed by Liu Wen, Cheng Jinyi, Zhang Zhen, Yan Qingbo, Yang Hemin, Liu Lingyun, Ji Jun, Liu Junfei, Li Xinyi and Cao Yang.
The patent application..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Section Steel Fixing Device in Ship Block Construction. This invention was developed by Ma Jinghui, Wu Pei, Li Dongxu and Hua Xia.
The patent application number is CN202610118712 20260128. The patent publication number is CN121757340 (A..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Design and Construction Method of Ship Air Duct Structure. Chen Xizhe, Zhan Tingyue, Wang Haiyan, Jiang Qiang, Li Ming, Yang Lijun and Wang Zedong developed the invention.
The patent application number is CN202610172269 20260..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Shandong Ruichen Tech Development Co Ltd and Binzhou Polytechnic patent application for Ship Inclination Test Device and Working Method. Zong Yonggang, Sun Wenyi, Zhang Xuelian, Wang Chunying, Zhang Yongbo, Ba Zhongfeng, Zhang Zhijie, Zhang Fan, Zhang Le..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Design Method for Double-boiler Operation Platform of Large Tanker. Zhang Xin, Liu Yu, Gu Donglin, Bao Yun, Liu Weilin and Zhao Xuwei developed the invention.
The patent application number is CN20261078873 20260121. The patent publicati..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Hainan Environmental Science Research Inst Hainan International Blue Carbon Research Center patent application for Marine Meteorological Monitoring Device Based on Ship. The invention was developed by Hu Shanhu, Xian Aidan, Wu Xiaochen, Xie Rongfu, Cao ..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Dalian Cosco Shipping Heavy Ind Co Ltd patent application for Liquid Transmission Platform for Berth-free Ship. Ma Junyuan and Lin Fuyou developed the invention.
The patent application number is CN202511769805 20251128. The patent publication number i..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Nantong Xiangyu Shipbuilding and Offshore Engineering has filed a patent application for Tower Drum External Supporting Frame for Offshore Wind Power Installation Vessel. This invention was developed by Zhang Cheng, Chen Haifeng and Qiu Qirui.
The patent application number is CN202610256153 20260304. The pa..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Wuxi Institute of Technology has sought patent for Concave Shape-preserving Pressure-resistant Hatch Cover Device for Single-shell Submarine. This invention was developed by Feng Zhixiang, Xu Lan, Yu Rong, Kim Wook-sung and Han Banghua.
The patent application number is CN202511925315 20251219. The patent pu..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received CSSC Huangpu Wenchong Shipbuilding Co Limited patent application for Connecting Structure for Tail Shaft Hub and Middle Dragon Plate of Container Ship. Guo Guanhui, Pan Junfa, Cheng Chi Wah, He Hu, Zou Bin and Chung Pei Chun developed the invention.
T..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Shanghai Merchant Ship Design And Research Inst has submitted a patent application for Emergency Release Platform. This invention was developed by Zhang Bo, Luo Rong, Zong Mingzhen, Guo Linli, Zhou Wei, Tang Qiang and Guo Jincheng.
The patent application number is CN202511793573 20251202. The patent publica..
Shipping and Marine
| Thu 02 Jul 2026
Beijing, July 2 -- Shanghai Merchant Ship Design And Research Inst has submitted a patent application for Two-dimensional and Three-dimensional Ship Positioning Conversion Method Based on Rib Position Scale. Xiao Ming, Gu Wenhao, Yang Yugeng, Zhu Yuanyuan, Cai Junlei and Zhai Shuaishuai developed the invention.
The patent app..
Shipping and Marine
| Fri 03 Jul 2026
Alexandria, July 3 -- Wuhan Second Ship Design And Res Institute [cn]; Wuhan Second Ship Design And Research Inst has been awarded a patent for Self-dehumidifying Hydrostatic Gas Bearing. This invention was developed by Zhang Kelong, Ke Hanbing, He Tao, Zheng Zhaoli, Liu Yong, Lv Weijian, Li Shaodan, Zhao Zhenxing, Lin Yuansheng..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Shanghai Yidu Tech Co Ltd and Jiangnan Shipyard Group patent application for Robot Boarding and Alighting Device. Zhang Shengle, Zhang Sheng, Xu Jun, Xu Xiang, Cui Gang, Wang Xiaolong, Zhang Junhua and Ai Anxin developed the invention.
The patent appl..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released Tianjin Port Co Ltd and Shanghai Maritime University patent application for Anchor Braking System of Port Crane. This invention was developed by Tian Yuda, Liu Jia, Huo Biao, Cui Lei, Liu Haiwei and Li Xiaohui.
The patent application number is CN20261..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Hangzhou Huaxin Mech & Electrical Engineering Co Ltd has submitted a patent application for Grab Ship Unloader Ship Unloading System and Method. Dong Hongyu, Si Junying, Shi Yongchang, Shi Yapeng, Wang Zhaoyang, Gao Yuan, Wu Qiuli, Huang Shengxiang, Xiang Jianrong, Shen Ce, Ai Zhiyi, Ding Xiaoping and Qiu Yong..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- China Shipbuilding Group Fenxi Heavy Industry has filed a patent application for Arc-shaped Hole Cover Machining Device. This invention was developed by Zhang Jinyu, Sun Lijiang, Song Peifei, Wang Dan, Xu Jiajie and Liu Xiaoyun.
The patent application number is CN20261073432 20260120. The patent publication n..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Nantong Cosco Khi Ship Engineering has submitted a patent application for Pipe Fitting Mounting Frame Facilitating Welding of Multiple Branch Pipes. This invention was developed by Zhang Hui, Liu Hua, Yan Yanmin, Wu Yucheng, Li Jie, Zhang Hao, Wu Songhua, Gu Ruijun, Zhang Sainan, Xi Degao, Jing Yan, Xu Yingwu,..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released Kunshan Gintune Welding Co Ltd patent application for Austenitic Stainless Steel Flux-cored Wire for Dual-fuel Power Tank Ship. This invention was developed by Hu Mingfang, Zhou Zhihong and Lin Youhe.
The patent application number is CN202511949819 20..
Shipping and Marine
| Wed 01 Jul 2026
Beijing, July 2 -- Qingdao Sunrui Marine Env Eng Co Ltd has filed a patent application for Real-time Monitoring Device and Monitoring Method Applied to State of Insulator of Electric Control Cabinet. This invention was developed by Hu Min, Zhang Tao, Wang Tingyong and Zhou Wei.
The patent application number is CN202511865027 ..
Shipping and Marine
| Fri 03 Jul 2026
Alexandria, July 3 -- Danadynamics ApS has been awarded a patent for a Method of Providing an Electronic Map for a Marine Vessel. This invention was developed by Møller Lasse Skriver and Stockholm Martin.
The patent application number is US202218686794 20220829. The patent publication number is US12656125 (B2). International..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Shanghai CSSC Mat Engineering Co Ltd and Shipbuilding Technology Research Inst The 11th Research Inst Of China State Shipbuilding Corporation patent application for Forming Process and Forming Die for Large-size Composite Material. The invention was dev..
Shipping and Marine
| Thu 02 Jul 2026
Beijing, July 3 -- Dalian Maritime University has submitted a patent application for Ship Infrared Target Detection Method in Low-visibility Scene. This invention was developed by Ding Bingqi, Zhang Yingjun, Lu Hongrui, Zhang Haoze and Wei Lai.
The patent application number is CN202511810353 20251203. The patent publication num..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group; Baowu Special Metallurgy patent application for Invar Alloy Cold-rolled Strip with Excellent Welding Performance and Production Method Thereof. Yao Yao, Zhao Xin, Jin Yanzi, Xu Annan, Tian Yuxin, Wang Yu and Huang Qing..
Shipping and Marine
| Fri 03 Jul 2026
Beijing, July 3 -- Jiangyin Xingcheng Special Steel Works has applied Chinese patent for Steel for Forging Anchor Chain and Mooring Chain Accessory and Manufacturing Method Thereof. Kong Xiangwei, Gu Qiuhao, Yin Qing, Zhang Kui, Ma Zhifeng, Li Yun, Gao Lei, Zhai Jiaolong, Lu Mingxia, Jiang Long and Yang Chuntian developed it.
..
Shipping and Marine
| Thu 02 Jul 2026
Beijing, July 3 -- Cssc Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Cabin Alarm Lamp Post Debugging Device, Method and Equipment and Storage Medium. This invention was developed by Ou Zhuowen, Song Shasha, Fan Tuohui, Feng Gaoqiang and Zhou Jiahe.
The patent application number is CN20251211..
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