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Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Reinforcing Structure for Food Hanger of Container Ship. This invention was developed by Liu Xutong, Lu Shifeng and Chen Weiwei.
The patent application number is CN202610621196 20..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- CSSC Marine Power Zhenjiang has applied Chinese patent for Laser Processing Device for Surface Microstructure of Crosshead Pin of Low-speed Diesel Engine and Control Method of Laser Processing Device. Zhou Dan, Lei Ang and Liao Xinshan developed it.
The patent application number is CN202610689488 20260519. ..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has released Ocean University of China patent application for Microbial Production of D-sedoheptulose. This invention was developed by Atsumi Shota, Palur Dileep Sai Kumar, Taylor Jayce Elizabeth, Luu Bryant and Siegel Justin B.
The patent application number is WO2026..
Shipping and Marine
| Tue 22 Sep 2026
Alexandria, Sept. 21 -- Renaissant Inc has filed a patent application for Shipping Yard Entry/exit Validation System and Method. This invention was developed by Dean Robert Thomas and Dean Matthew R.
The patent application number is US202619552982 20260227. The patent publication number is US20260268716 (A1). International Pa..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- Ocean University of China has submitted a patent application for Coverslip Holder. This invention was developed by Molley Thomas, Banerjee Abhinaba, Atcha Hamza, Balayan Alis and Engler Adam J.
The patent application number is WO2026US10493 20260107. The patent publication number is WO2026187436 (A1). Intern..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- Ocean University of China has applied WIPO patent for Health Monitoring System and Method. Spencer Eliah Aronoff developed it.
The patent application number is WO2026US18196 20260306. The patent publication number is WO2026188208 (A1). International Patent Classification codes are A61B5/11, G06F16/245, G06F7..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has received Harvard College and Ocean University of China patent application for Spin Squeezing in Nv Centers. Wu Weijie, Yao Norman, Kufel Dominik, Bleszynski Jayich Ania, Ye Bingtian, Wang Zilin, Davis Emily and Hughes Lillian developed the invention.
The patent ..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has received Oceaneering International patent application for System and Method for Ultra-high Resolution Seismic Data Acquisition. Verissimo Emerson, Burch Darrell and Gribb Nikolaus developed the invention.
The patent application number is WO2026US18030 20260306. Th..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- Ocean University of China has filed a patent application for System and Method for Hemodynamics Driven Magnetoelastic Vascular Graft. This invention was developed by Chen Jun, Li Song and Chen Guorui.
The patent application number is WO2026US17605 20260304. The patent publication number is WO2026187848 (A1)...
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Qingyuan Hydrology Branch of Guangdong Hydrographic Bureau and Shenzhen Qianniao Innovation Tech Co Ltd have submitted a patent application for Water-air Amphibious Flying Boat. This invention was developed by Wang Ning, Wu Sihuan, Liu Xijun, Cai Silong and Bai Shaohua.
The patent application number is CN..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Zhejiang Zheneng Mailing Lvhang Tech Co Ltd has submitted a patent application for Scattered Packed Tower Applied to Ship Desulfurization System. This invention was developed by Deng Haopeng, Lou Jinyao, Song Yiping, Chen Yingtao, Wang Dezhi, Ma Huan, Deng Xiaohong and Zhao Yuanyuan.
The patent applicatio..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- CSSC Marine Power Part has submitted a patent application for Supporting Device and Method for Laterally Placing Marine Diesel Engine Rack. This invention was developed by Lei Chengyi, Lu Xu, Chen Dong and Lei Gang.
The patent application number is CN202610433252 20260403. The patent publication number is C..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has published Ocean University of China patent application for Compositions and Methods for Modulation, Depletion, and Replacement of Brain Border Myeloid Cells. The invention was developed by Green Kim, Crapser Joshua and Hohsfield Lindsay.
The patent application num..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has published Ocean University of China patent application for Secure Abdominal Binders and Back Braces. The invention was developed by Orabi Danny, Gupta Alexander and Posselt Andrew.
The patent application number is WO2026US18078 20260306. The patent publication num..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- Ocean University of China has sought patent for Carboxylamino Lipids. This invention was developed by Liang Dengpang, Murthy Niren, Han Hesong and Qi Yailin.
The patent application number is WO2026US17901 20260305. The patent publication number is WO2026188032 (A1). International Patent Classification codes ..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- World Intellectual Property Organization has received Ocean University of China patent application for Microstirring Devices, Systems, and Methods for Sublingual Drug Delivery. Wang Joseph, Qualliotine Jesse, Chen Chuanrui and Askarinam Nelly developed the invention.
The patent application number is WO2026US..
Shipping and Marine
| Mon 21 Sep 2026
Geneva, Sept. 21 -- TKMS GmbH and ThyssenKrupp AG have submitted a patent application for Overvoltage Protection for an On-board Electrical System of a Submarine. This invention was developed by Lundius Niclas.
The patent application number is WO2026EP54779 20260223. The patent publication number is WO2026185021 (A1). Interna..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Jiangsu Gangling Heavy Ind Co Ltd has filed a patent application for Automatic Material Distribution Device of Arc Track Type Ship Loader. This invention was developed by Yin Hailin, Cui Feng, Chu Xiaoqin and Zhou Zhou.
The patent application number is CN202610633038 20260509. The patent publication numbe..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Jiangsu Chinamining Heavy Equipment Co Ltd patent application for Tire Type Transverse Translation Stacking and Shipping All-in-one Machine and Operation Method. The invention was developed by Zhou Baohua, Zhou Guojie, Huang Wei, Zhang Wenbao, Yuan Xi..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has received Dalian Shipbuilding Industry Engineering Co patent application for Ship Broadside Intelligent Identification Follow-up Acousto-optic Denial Pirate Prevention Method and System. Zhang Peng, Lu Yinghuan, Diao Fenglei, Zhang Xuemei and Teng Wenhao develop..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has published Zhejiang International Maritime College patent application for Underwater Unmanned Primary-secondary Underwater Vehicle with Multiple Belts. The invention was developed by Wang Wenliang, Wang Zhouna and Liu Xunwen.
The patent application number is CN..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Shanghai CRRC Hange Ship and Ocean Eng Co Ltd has submitted a patent application for Ship Coupling Vibration Suppression Method and System, Terminal and Storage Medium. This invention was developed by Hu Weijia, Liu Minjie, Lee Myung Chul and Ji Huidong.
The patent application number is CN202610161447 202..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has released Shanghai Merchant Ship Design and Research Instituite patent application for Design Method and System for Adding Tail Roller to Ship and Application. This invention was developed by Wang Zijie, Liu Jingang, Hu Shibo, Li Bairui, Jia Wangjie and Jin Yanh..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Dalian Maritime University has sought patent for Integrated Yacht Cleaning and Self-floating Device. This invention was developed by Li Wenxiang, Han Guangdong, Gao Yufu, Zhao Zeqing, Wang Shenghai, Chen Zheng, Chen Haiquan, Shi Qiji and Sun Yuqing.
The patent application number is CN202610358504 20260323. ..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Anhui Haizhi Equipment Research Institute Co Ltd and Wuhu Shipyard Co Ltd have submitted a patent application for Ship Hangar and Ship Cabin Conversion System. He Changsheng, Cheng Xiaofei, Zhao Qibing, Ye Tianhui, Li Yaqi, Li Mengnan, Li Chaoting and Liu Feng developed the invention.
The patent applicati..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Shenzhen Haihui Ind Co Ltd has filed a patent application for Intelligent Accommodation Ladder System for Ship. This invention was developed by Wu Beichun, Zang Dongke and Tang Chao.
The patent application number is CN202610407282 20260331. The patent publication number is CN122276081 (A). International P..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- First Instituite Of Oceanography Ministry Of Natural Resources has sought patent for Marine Environment Monitoring Buoy Convenient to Recycle. This invention was developed by Tian Ziwen, Du Jun, Zheng Li and Li Qian.
The patent application number is CN202610571025 20260428. The patent publication number i..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has received Shanghai Merchant Ship Design And Research Inst patent application for Ship and Ship Ventilation Mast Device Thereof. Huang Xinhui, Jin Yongfu, Chen Xiaona, Chen Yuzhe, Luo Zhigao, Zhou Wei and Chen Xiaochen developed the invention.
The patent appli..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- No. 719 Research Institute China State Shipbuilding Corporation Limited has submitted a patent application for Water Tank System for Ship, Control Method and Ship. Yang Wenshan, Li Bin, Cai Biaohua, Tang Liang, Wang Xi and Yu Jian developed the invention.
The patent application number is CN202610498001 20..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- Integrated Technology and Economy Research Institute China State Shipbuilding Corporation Limited and CSC Test & Testing Tech Qingdao Co Ltd have submitted a patent application for Muscle Electrical Stimulation Device and Method. This invention was developed by Fu Yongjiang, Deng Ye, Zhang Zhanshuo, Liang Ji..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Guiding Auxiliary Device, Method and Equipment for Passengers in Ship Cabin and Medium. This invention was developed by Wang Jianhua, Fan Tijian and Li Yuxiang.
The patent applicatio..
Shipping and Marine
| Mon 21 Sep 2026
Beijing, Sept. 21 -- No. 708 Institute China State Shipbuilding has sought patent for Transfer Device. This invention was developed by Chen Kejie, Xu Hanbing, Liao Xiyu, Zhang Ping, Li Yan, Wang Yunting, Lyu Shihai, Yang Yuyao, Zhuge Lingbo, Liu Hui and Cheng Yao.
The patent application number is CN202610680117 20260518. The ..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Shanghai Hongzhuo Network Tech Co Ltd and Shanghai Maritime University have filed a patent application for Novel Mail Attack Detection and Analysis System. This invention was developed by Chen Jian, Zhou Rigui and Chen Meilin.
The patent application number is CN202610721099 20260525. The patent publicatio..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Ocean University of China and Umicore have submitted a patent application for Method for Manufacturing Boron-treated Positive Electrode Active Material. This invention was developed by Park Na-ri, Kumakura Shinichi, Meng Ying, Zhang Minghao and Li Weikang.
The patent application number is CN20248056634 20..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Ocean University of China has submitted a patent application for Microorganisms for Producing D-mannose. This invention was developed by Siegel Justin B, Taylor Jesse Elizabeth, Parule Dilip Sai Kumar, Arredondo Augustin, Atsumi Shota, Lu Bryant and Brian Skolka.
The patent application number is CN202480695..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Dalian Maritime University has sought patent for Multi-unmanned Aerial Vehicle-oriented Difference Information Sensing Single-target Tracking Method. This invention was developed by Yu Changdong, Ma Jincheng, Wang Lichao, Yin Zhenjie and Zhang Pengfei.
The patent application number is CN202610349885 2026032..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Dalian Maritime University has filed a patent application for Coverage Extension and Transmission Scheduling Method Based on Low-altitude Auxiliary VDE-TER System. This invention was developed by Hu Qing, Jiang Yi, Dai Yanpeng, Lyu Ling, Huai Shuaiheng, Sun Xiaowen and Feng Hao.
The patent application num..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Electronic Chart System, Method and Equipment with Real-time Forward Seabed Obstacle Early Warning Function. This invention was developed by Wu Peng, Zhang Zhenduo, Yang Qian, Zhang Zhaoyi and Li Ying.
..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Tangshan Meitainuo Metal Structure Mfg Co Ltd has received a patent for Cylinder Filtering Mechanism for Ship Rust Removal. This invention was developed by Feng Longqiang, Shen Lixia and Zheng Enlin.
The patent application number is CN202423147042U 20241219. The patent publication number is CN223654695 (U..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Wuhan Ship Communication Research Inst No. 722 Research Inst of China Shipbuilding Group Corporation has sought patent for Communication Signal Detection Method and System Based on Multi-model Cooperation, and Medium. This invention was developed by Peng Kaizhi, Lei Ni, Yu Xin, Li Chuan, Liu Xiaoling, Xu Bin..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Dalian Maritime University has submitted a patent application for Infrared Sea Surface Target Multi-frame Detection Method and System Based on Depth Time Sequence Modeling. This invention was developed by Feng Wensheng, Liu Zihao and Dong Lili.
The patent application number is CN202610266866 20260305. The p..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Ship Stern Shaft Bracket Modeling Method and Device and Storage Medium. This invention was developed by Yan Bingwei, Yang Xianxin, Lai Junhui, Zhang Bowen, Wang Yuhao, Liu Fangjie, Li Huan and Qiu Guobin.
The patent applica..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- China Shipbuilding Group Fenxi Heavy Industry has received a patent for Stepped Hole Bottom Surface Grinding Device. This invention was developed by Sun Ruifang, Wang Zhaohui, Shao Zhen, Wang Zhiping, Kwak Hyun-joong and Shan Anran.
The patent application number is CN20252007397U 20250103. The patent public..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Zhongshan Honghong Shipbuilding Co Ltd has secured a patent on Cutting Equipment Convenient to Move and Used for Ship Maintenance. Hu Zeyuan, Chen Senguang and Liu Anding developed the invention.
The patent application number is CN20242231805U 20240821. The patent publication number is CN223656594 (U). In..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Chinese Patent for Drilling Device for Ship Accessory Machining has been issued to Zhenjiang Kangfu Ship Equipment Co Ltd. This invention was developed by Wang Zizhou, Jie Guoping, Qin Jian, Wang Yong and Zhang Ji.
The patent application number is CN20252044256U 20250109. The patent publication number is ..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Dalian Maritime University has sought patent for Electronic Chart System, Method and Equipment with Water Depth Change Prediction Capability. This invention was developed by Guo Shen, Wu Peng, Liu Peng, Zhang Zhaoyi and Li Ying.
The patent application number is CN202610244669 20260302. The patent publicatio..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Nanjing University of Information Science & Technology has submitted a patent application for Ship Illegal Behavior Adaptive Following Shot Method and System Based on Motion Decoupling. Zhang Dazhen and Li Ruoyun developed the invention.
The patent application number is CN202610380551 20260326. The patent..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Guangzhou Shipyard International Co Limited has filed a patent application for Block Chain-based Strip Material Life Cycle Tracing and Management Method and System. This invention was developed by Wei Zhujing, Jiang Guoliang, Han Yurong, Cai Huanhuan, Peng Zhen, Wei Qingsong and Huang Xinhao.
The patent a..
Shipping and Marine
| Sat 19 Sep 2026
Seoul, Sept. 19 -- Korea Maritime Transp Safety Authority has submitted a patent application for Brine Discharge Device for Mobile Seawater Desalination Plant Vessel. This invention was developed by Pyun Jang Hoon, Kim In Tae and Ryu Sung Gon.
The patent application number is KR20230107984 20230818. The patent publication num..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Harbin Engineering University and No. 722 Research Instituite of China State Shipbuilding Corporation Limited have filed a patent application for Frequency Hopping Sequence Generation Method Based on Available Frequency Point Set, Sinr Weighting and Double Chaotic Mapping, Program, Equipment and Storage Medi..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Dalian Maritime University has sought patent for Balanced Non-magnetic Nonreciprocal Band-pass Filter with All-passband Linear Phase Characteristic. This invention was developed by Wang Zhongbao, Han Peng, Zhang Qiuying, Bao Chaoxiang, Liu Hongmei and Fu Shiqiang.
The patent application number is CN20261016..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 --No. 719 Research Instituite China State Shipbuilding Corporation Limited has filed a patent application for Nuclear Pollution Diffusion Prediction Method and Device Based on Dynamic Coupling Inversion. This invention was developed by Zhong Qiulin, Wang Dongqin, Lin Changyong, Bi Mingde and Wang Yuwu.
The p..
Shipping and Marine
| Sat 19 Sep 2026
Seoul, Sept. 19 -- Intra Prec Manufacture Co Ltd has applied Korean patent for Cylinder Liner Manufacturing Method for Large Ship Engines Using Centrifugal Casting. Yun Ji Hyun, Lee Sang Hyun, Yang Do Hyeon, Kim Eun Been and Jeong Dae Ho developed it.
The patent application number is KR20230107160 20230816. The patent publica..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- Wuhan Ship Communication Research Inst No. 722 Research Inst of China Shipbuilding Group Corporation has filed a patent application for Short-wave Signal Modulation Mode and Protocol Type Combined Identification Method and System and Medium. This invention was developed by Peng Kaizhi, Lei Ni, Yu Xin, Li Chu..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has released Qingdao Mihai Tech Co Ltd and Institute of Oceanographic Instrumentation Shandong Academy of Sciences patent application for Environmental Background Interference Assessment Method for Ocean Gamma-ray Spectrum Analysis. This invention was developed by ..
Shipping and Marine
| Sun 20 Sep 2026
Beijing, Sept. 19 -- Jiangnan Shipyard Group has submitted a patent application for Ship Group Vertical Bed Board Optimization Method Based on Model. This invention was developed by Wang Yujuan, Yang Chao, Wu Zhihao, Xiao Wenlin, Chen Ming, Chen Hao and Yin Zhishuang.
The patent application number is CN202610372952 20260325. ..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has received Ocean University of China and University of Oxford patent application for Adaptive Deep Brain Stimulation for Sleep Stage Targeting to Treat Sleep Dysfunction. Little Simon J, Stahl Pierre, Denison Timothy, Anjum Matthew F and Smith Clint developed the..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 19 -- State Intellectual Property Office of China has awarded a patent to Tangshan Meitainuo Metal Structure Mfg Co Ltd for Cyclone Dust Removal Mechanism for Ship Rust Removal. Feng Longqiang, Shen Lixia and Zheng Enlin developed the invention.
The patent application number is CN202423147040U 20241219. The pat..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has released Ship Information Research Center China Shipbuilding Corporation Limited No. 714 Institute patent application for Document Content Guidance Generation Method and System Based on Region Marks. This invention was developed by Cai Sijie, Wang Zongyue, Li Q..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Shanghai Maritime University has filed a patent application for Knowledge Graph Construction and Entity Linking-based Port Entry-exit Special Article Risk Identification Method. This invention was developed by Li Yue, Song Bo and Yu Shengfeng.
The patent application number is CN202610739027 20260527. The pa..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- CCCC Fourth Harbor Engineering has been granted a patent for Valve Extender for Ship. He Zenan, Ma Chao, Kang Xiaoyong, Wei Yang and Li Qiguo developed the invention.
The patent application number is CN202520466456U 20250317. The patent publication number is CN223648354 (U). International Patent Classific..
Shipping and Marine
| Sat 19 Sep 2026
Munich, Sept. 18 -- European Patent Office has released Waertsilae Netherlands BV patent application for Method and Apparatus for Controlling Ship Propulsion, and a Propulsion System. This invention was developed by Tiainen Lauri.
The patent application number is EP20230801321 20231031. The patent publication number is EP4801..
Shipping and Marine
| Sat 19 Sep 2026
Munich, Sept. 18 -- Kongsberg Maritime has submitted a patent application for Target Pretension of Mooring Lines. This invention was developed by Nistad Terje and Russo Massimiliano.
The patent application number is EP20240808477 20241024. The patent publication number is EP4801807 (A1). International Patent Classification code..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Cross-domain Few-sample Specific Radiation Source Identification Method Based on Self-supervised Learning and Transfer Learning. This invention was developed by Yang Yijie, He Ying, Zhang Jingpo and Liu..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Jiangnan Shipyard Group has submitted a patent application for Autonomous Decision-making Method for Ship Unmanned System. Shen Yuhang, Cai Qianya, Mao Lifu, Yan Xiaoming, Xiao Wenwen, Yu Zhen and Lin Yuan developed the invention.
The patent application number is CN202610321834 20260317. The patent public..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- China Ship Development & Design Center has applied Chinese patent for Array Signal Processing Simulation and Evaluation System for Underwater Sonar System. Lau Soo Yong, Su Shuai, Ruan Yuxing and Xiao Zhuan developed it.
The patent application number is CN202610728752 20260526. The patent publication number..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has released Qingdao Hachuan Intelligent Control Tech Co Ltd and Harbin Engineering University patent application for Unmanned Ship Path Planning Method Based on Improved GA-PSO Optimization. This invention was developed by Xia Guihua, Cai Chengtao, Zhang Lin, Zhu ..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Dalian Maritime University has applied Chinese patent for Harbor District Channel Water Depth Unmanned Aerial Vehicle Inspection and Dynamic Electronic Chart Generation System, Method and Equipment. Wu Peng, Zhang Zhaoyi, Li Ying, Liu Bingxin and Wang Jiyou developed it.
The patent application number is CN2..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Dalian Maritime University has sought patent for Navigation Channel Water Depth Dynamic Monitoring and Nautical Chart Updating Method and System Based on Underwater Glider. This invention was developed by Wu Peng, Liu Peng, Yuan Jingyi, Zhang Zhaoyi and Li Ying.
The patent application number is CN2026102446..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Shanghai Merchant Ship Design And Research Inst has submitted a patent application for Thermoelectric Battery System of Polar Region Ship. Shi Ce, Chen Lu, Li Lin, Dong Zhijie and Yu Peng developed the invention.
The patent application number is CN202511795372 20251202. The patent publication number is CN..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Construction Method of Self-similar Structure Two-dimensional Chiral Metamaterial with Sound Insulation and Shock Absorption Functions. The invention was developed by Li Rui, Yuan Haichao and Li Qi.
T..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Dalian Maritime University has filed a patent application for Method for Forming Filtering in Acoustic Metamaterial by Introducing Local Resonance Source. This invention was developed by Li Rui, Qu Hang, Yuan Haichao and Li Qi.
The patent application number is CN202610192580 20260210. The patent publication..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to PowerChina Northwest Engineering Corporation for Submarine Cable Protection Device Suitable for Shallow Sea. Tian Weihui, Zhang Yanfeng, Liu Wei, Cui Zhenlei, Chen Xiangyu, Tian Yongjin, Li Yating, Xu Xiang and Xie Tongcheng developed the in..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Hudong-Zhonghua Shipbuilding Group has received a patent for Clamping Sleeve Penetration Piece for Enabling Ship Pipeline to Continuously Pass Through Ship Bulkhead. This invention was developed by Wang Yuming, Zang Huaitong, Tian Chonghuan and Yuan Dianwei.
The patent application number is CN202422706147U ..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Hudong-Zhonghua Shipbuilding Group has been granted a patent for Sliding Block Guiding Type Pipe Support. Zhao Wenyu, Xu Xuebo, Liu Hongbo, Tian Chonghuan, Lu Xujia and Zhang Xueyan developed the invention.
The patent application number is CN202520242018U 20250214. The patent publication number is CN2236487..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Dalian Liaonan Shipyard has been granted a patent for Cleanable Direction-adjusting Water Seal Device for Ship. This invention was developed by Wan Hongbo, Li Jizhang, Yao Yongduo, Ma Deqiang and Hou Liang.
The patent application number is CN202423225256U 20241226. The patent publication number is CN22364..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Method for Testing Strength of Fixed Ballast Tank of Automobile Transport Ship. The invention was developed by Deng Yangfu, Zhang Lihua, Qi Chao, Huang Sihao, Lyu Yan, Zhang Runcan, Wu..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- COSCO Shipping Heavy Industry has applied Chinese patent for Container Ship Monitoring Point Selection Method and System Considering Water Elastic Load. Li Muzhi, Cao Kai, Fu Shixiao, Ye Yusong, Song Bin, Wu Shaobo, Yang Chunlei, Zhou Qing and Lu Mingfeng developed it.
The patent application number is CN2..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- China Shipbuilding Group Haizhou System Tech Co Ltd has submitted a patent application for Ship Cable Design Acceleration Calculation Method and System. This invention was developed by Fang Rui, Wang Chen, Liang Bo and Reuven.
The patent application number is CN202610362244 20260324. The patent publicatio..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- China Ship Development & Design Center has applied Chinese patent for Signal Processor Comprehensive Evaluation and Preferential Selection Method Based on Single-machine Multi-dimensional Data Screening. Xia Xu, Xu Jialin, Guo Hanghang and Xu Feng developed it.
The patent application number is CN20261071097..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- China Ship Development & Design Center has filed a patent application for Design System and Method for High-reliability Health Management System of Signal Processing Computer. This invention was developed by Lau Soo Yong, Li Zengxin, Xu Jialin, Chen Shuaike and Su Shuai.
The patent application number is CN2..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Shanghai Ocean University has applied Chinese patent for Path Tracking Control Method Based on Under-actuated Unmanned Ship. Chen Leilei, Li Jun, Hu Jianghao, Gu Jiayao, Li Zhijian, Li Jucai and Hu Qingsong developed it.
The patent application number is CN202610518074 20260420. The patent publication numb..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has released Jiangsu Police Institute and Jiangsu Maritime Institute patent application for Unmanned Ship Predetermined Time Trajectory Tracking Method Based on Asymmetric Preset Performance. This invention was developed by Hong Mengqing, Wang Renqiang, Han Huimin,..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Dalian Maritime University has submitted a patent application for Nested Iteration Sliding Mode Control Method for Ship Yawing Chaos Phenomenon. Ma Daocheng, Zhang Xianku, Miao Zexu, Zhao Baigang, Su Zuojing and Liu Wenming developed the invention.
The patent application number is CN202610392970 20260327. T..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute has submitted a patent application for Method for Suppressing Secondary Harmonic Current of Phase-shifted Full-bridge Converter. Yu Hanqing, Wu Kaijian, Lei Qiao, Zhao Xuanqi, Wu Mei and Kuang Sheng developed ..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Axle-sticking Type Permanent Magnet Shaft Generator Flange Centering Device and Centering Method Thereof. Cai Pengfei, Leng Rusong, Huang Huanli, Zhang Ming and Liu Huahan developed it.
The patent application number is CN2026103413..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Energy Complementing Type Auxiliary Starting Device and Method for Low-speed Flow-induced Generator. Chen Yaning, Du Hengxu, Wu Mengwei, Xu Minyi and Wu Changshan developed the invention.
The patent ap..
Shipping and Marine
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Shanghai Maritime University has sought patent for Multi-point Supporting Type Submarine Cable Anchoring Device and Anchoring Construction Method. This invention was developed by Dong Zheng, Du Haoshuang, Yang Yuxin, Wei Zihao, Tao Yuanyu, Yang Jiaxin, Xu Shengxuan and Sun Ming.
The patent application numbe..
Shipping and Marine
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Wuhan Ship Communication Research Inst No. 722 Research Inst of China Shipbuilding Group Corporation has filed a patent application for Method and System for Dynamically and Reliably Loading Multiple Application Programs Based on DSP (Digital Signal Processor). This invention was developed by Feng Wei, Xing ..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangsu University of Science and Technology and Jiangsu Modern Shipbuilding Technology have sought patent for Multi-process Flow Collaborative Scheduling Optimization System for Ship Segmented Workshop. This invention was developed by Guo Hui, Mao Xuezhang, Wang Jucheng and Sun Jing.
The patent applicati..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Institute of Oceanology, CAS and Shandong Shuizhixin Artificial Intelligence Tech Co Ltd have submitted a patent application for Sea Cucumber Culture Dynamic Monitoring System and Method Based on Unmanned Ship. Qiu Tianlong, Xie Shukuan, Yang Hongsheng, Gao Huanxin, Lin Chenggang and Duan Yiqun developed the..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- CCCC First Harbour Consultants and Dalian Maritime University have applied Chinese patent for Comprehensive Assessment Method for Risk Index of Flow Splitting Disaster on Rhythm Type Beach. Ge Hongli, You Zaijin, Xu Jie, Wang Zhaowei, Wang Dong and Ji Zezhou developed it.
The patent application number is ..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- CCCC First Harbour Consultants and Dalian Maritime University have submitted a patent application for Sectional Type Rotatable Section Optimization Shell System of Cylindrical Current Collection Structure. This invention was developed by You Zaijin, Wang Zhaowei, Zhou Jianjun, Ji Zezhou and Guo Anxin.
The..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- CCCC First Harbour Consultants and Dalian Maritime University have applied Chinese patent for Quantitative Evaluation Method for Flow Cracking Risk on Capes Bay Beach Based on Numerical Floater Statistics. Ge Hongli, You Zaijin, Xu Jie, Wang Zhaowei, Wang Dong and Ji Zezhou developed it.
The patent applic..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Changzhou Ruisai Laser Tech Co Ltd has obtained a patent for evaporation boat. This invention was developed by Ge Jianguo.
The patent application number is CN20252033643U 20250107. The patent publication number is CN223646615 (U). International Patent Classification codes are C23C14/14 and C23C14/24.
..
Shipping and Marine
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has released Oceaneering International patent application for System and Method for Ultra-high Resolution Seismic Data Acquisition. This invention was developed by Verissimo Emerson, Burch Darrell and Gribb Nikolaus.
The patent application number is US202619558880 2026030..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Beijing Tianying Measurement and Control Tech Co Ltd has been granted a patent for High-lifting Submarine AGV with Load of 10 Tons. Yu Yonghua, Xu Hui, Wang Zhuo and Jia Yanchun developed the invention.
The patent application number is CN202520224370U 20250213. The patent publication number is CN223646246..
Shipping and Marine
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has received Nantong Cosco Khi Ship Engineering patent application for Roof Clearance Measuring Method for Automobile Walking Test of Roll-on-roll-off Ship Based on Adjustable Model. Zhang Donghan, Li Linhai, Liu Canbo, Shi Yuhua and Liu Weiwei developed the invent..
Shipping and Marine
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Yamaha Hatsudoki has submitted a patent application for Method for Movement Control for Marine Vessel and Marine Vessel. This invention was developed by Kawaharada Kensuke, Ito Makoto, Kubota Yuta and Nakayasu Yoshikazu.
The patent application number is US202619554066 20260302. The patent publication n..
Shipping and Marine
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Yamaha Hatsudoki has submitted a patent application for Control Device for Marine Propulsion System and Marine Vessel. This invention was developed by Kawaharada Kensuke, Ito Makoto, Kubota Yuta and Nakayasu Yoshikazu.
The patent application number is US202619554077 20260302. The patent publication num..
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