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Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- European Patent Office has published Oceaneering International patent application for Concentrator for Inspecting Defects in a Ferromagnetic Object. The invention was developed by Garg Nitika, Verma Vikrant and Chakraborty Soumya.
The patent application number is EP20240877884 20241009. The patent publication..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Harbin Inst of Tech Weihai has submitted a patent application for Marine Gravity Field Inversion Method Based on Regularization Multilayer Perceptron. This invention was developed by Zhang Wensong, Zheng Wei and Wu Mufu.
The patent application number is CN20261062552 20260118. The patent publication number..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Qingdao Mihai Tech Co Ltd and Inst Oof Oceanographic Instrumentation Shandong Academy of Sciences patent application for Seawater Radioactive Sensor Energy Range Calibration Method and Sensor. Cheng Yan, Wu Bingwei, Choi Jin-won, Zhang Yingying, Yuan Da..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Qingdao Mihai Tech Co Ltd and Inst of Oceanographic Instrumentation Shandong Academy Of Sciences patent application for Interference Signal Separation Method for Seawater Radionuclide Peak. This invention was developed by Cheng Yan, Wu Bingwei, Choi Jin..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Jiangsu Env Geological Survey Brigade has submitted a patent application for Ship-borne Standard Penetration Test (SPT) Strike Number Automatic Recording System and Method. Wang Dong developed the invention.
The patent application number is CN202610112811 20260127. The patent publication number is CN122172..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Wind Speed Inversion Deviation Correction Method Based on Shipborne GNSS-R. This invention was developed by He Qiu, Yang Yan, Zhang Zhaoyi, Li Ying and Bai Zefei.
The patent application number is CN20..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published Institute of Oceanographic Instrumentation Shandong Academy of Sciences and Laoshan National Laboratory patent application for Underwater Binocular Camera Calibration Method and System Fusing Polarization Information. The invention was developed by Zha..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- Ocean University of China has submitted a patent application for Compositions and Methods for Treating Pulmonary Arterial Hypertension. Hong Jason, Medzikovic Lejla and Eghbali Mansoureh developed the invention.
The patent application number is EP20240878084 20241011. The patent publication number is EP479175..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published Institute of Oceanology, CAS patent application for Sea Urchin Instance Segmentation and High-throughput Growth Trait Measurement Method and System. The invention was developed by Cui Wei, Wang Tianming, Sun Lina, Zhang Libin, Jiang Chunxi, Sun Jingchu..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Baiyang Times Beijing Tech Co Ltd has submitted a patent application for Cooperative Detection Method for Underwater Vehicle Formation and Related Products. This invention was developed by Liu Haifeng, Peng Peng, Chen Shaobo and Yang Lei.
The patent application number is CN202610614501 20260507. The patent..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Dalian Maritime University has submitted a patent application for Heterogeneous Uuvs Predetermined Time Formation Switching Control Method Based on Mobility Perception in Limited Environment. This invention was developed by Liu Zihan, Qi Zhenghong, Zhao Ying, Tian Jialiang and Yang Endong.
The patent applica..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Ship Development & Design Center has submitted a patent application for Unmanned Aerial Vehicle Threat Avoidance Method Based on Decision-making and Control Delay Speed Obstacle Method. This invention was developed by Wang Ning, Gong Junbin, Dai Tao, Chen Qihang, Xie Xiaole and Luo Wei.
The patent appl..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Yantai Engineering University Research Institute and Harbin Engineering University have applied Chinese patent for Hybrid Obstacle Avoidance Control Method Based on Distance Segmentation Fusion and State Smoothing. Chen Zheqian, Tian Hanshuo, Zhu Haitao, Wang Yanyan, Zhou Fuxu, Zhang Jiawen and Li Xinyue deve..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guoxia New Energy Tech Shanghai Co Ltd has submitted a patent application for Large Ship Dynamic Positioning Real-time Thrust Distribution Method and System. This invention was developed by Zhang Weidong, Yang Ziheng, Zhao Xu, Liu Wei, Jin Dejun, Sun Zhijian and Hu Qiguo.
The patent application number is C..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- Viking Life Saving Equipment As has sought patent for a Maritime Storage Device. This invention was developed by Birkemose Brian and Rasmussen Gert Smedmann.
The patent application number is EP20240787496 20241011. The patent publication number is EP4791646 (A1). International Patent Classification codes ar..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhejiang Marine Ecological Env Monitoring Center Zhejiang Zhoushan Ecological Env Monitoring Center has sought patent for Marine Ranch Carbon Sink Dynamic Monitoring Device Based on Internet of Things. This invention was developed by Wang Guoquan, Hu Haoyan, Mu Qinglin, Wang Wenjuan, Cheng Luxian, Zhou Shan a..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Luoyang Ship Material Research Inst No. 725 Research Inst of China State Shipbuilding Corporation Lim has applied Chinese patent for Combustion Toxicity Real-time Evaluation Device and Method Based on Dynamic Airflow Analysis. Hu Changfei, Wang Wenlong, Li Xiang, Guo Wantao, Cheng Wei and Wang Fangling develo..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation patent application for Gas Turbine Power Step Assessment On-line Judgment and Test Method. This invention was developed by Wu Xiaocheng, Long Qiang, Ma Xianzhi, Yu Yangyang, We..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Unit 92578 of PLA patent application for Underwater Low-frequency Noise Comprehensive Test System. Li Tianchen, Yuan Siming, Gao Shengyao, Du Du and Han Enquan developed the invention.
The patent application number is CN202610608638 20260506. The pat..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Shanghai Merchant Ship Design and Research Institute patent application for Method and Device for Measuring Cargo Tank Capacity of Ship by Carrying Camera on Multi-rotor Unmanned Aerial Vehicle. Wang Sixian, Wang Xun, Yang Rongqi, Xia Kai and Hu Minjie ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhoushan Jiuxiao Ship Eng Co Ltd has submitted a patent application for Multifunctional Maintenance Platform for Ship Water Depth Sensor. This invention was developed by Zhang Xingqi, Li Weitao and Zhang Jiuxiao.
The patent application number is CN202610387574 20260327. The patent publication number is CN1..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Ship and Shipping Research Inst Co Ltd has submitted a patent application for Ship Route Planning Method Based on Meteorological Data. This invention was developed by Zhang Yanfei, Chen Jianting, Chen Yingbin, Qiao Jipan, Huang Zhenping, Mu Yadi and Gao Yuling.
The patent application number is CN2..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Dalian Maritime University has submitted a patent application for Autonomous Navigation Method of Unmanned Underwater Vehicle. Tian Junwen, Liu Yi, Jiang Zhiying, Liu Siyuan, Zhao Xinyu, Chen Ruyi, Lu Miaoxin, Chu Xuanhe, Guo Haohao, Wang Ruixue, Zhang Qinjin, Zhan Chunlei, An Jie and Cheng Bin developed the ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Institute of Oceanographic Instrumentation Shandong Academy of Sciences and Qilu University of Technology Shandong Academy of Sciences patent application for Wave Parameter Inversion Method in Strong Tidal Environment Based on Pressure Sensor Array. Li ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Emergency Electric Seawater Desalination Box for Ship has been issued to Chimey Env Science & Technnology Co Ltd. This invention was developed by Yang Chaojie, Zhang Junhang, Li Na and Li Lianpeng.
The patent application number is CN202423238767U 20241227. The patent publication number i..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Abnormity Detection Method Based on Structure Inconsistency and Guide Enhancement. Jing Zhiyuan, Sun Xudong and Liu Yisha developed the invention.
The patent application number is CN20261089396 20260122..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Shipbuilding NDRI Engineering has applied Chinese patent for Ocean Platform Structure Full Life Cycle Health Monitoring Method Based on Digital Twinning. Li Xiaojun, Yu Meixin, Lai Xiaopeng and Zhu Xianhui developed it.
The patent application number is CN20261022374 20260108. The patent publication num..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- No. 704 Research Inst of China State Shipbuilding Corporation Limited has applied Chinese patent for Low-noise and Variable-flow Internal Gear Pump with Built-in Single-suction and Double-suction Switching Structure. Nie Shubin, Li Changjiang, Zhang Yang, Zhang Weiyong and Shi Shunze developed it.
The pate..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- HD Korea Shipbuilding & Offshore Eng Co Ltd and HD Hyundai Mipo Co Ltd have sought patent for Gas Treatment System and Ship Having the Same. This invention was developed by Lee Jae Jun, Park Jong Wan and Park Min Gyun.
The patent application number is KR20230102870 20230807. The patent publication number is ..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- HD Korea Shipbuilding & Offshore Eng Co Ltd and HD Hyundai Mipo Co Ltd have sought patent for Gas Treatment System and Ship Having the Same. This invention was developed by Lee Jae Jun, Park Jong Wan and Park Min Gyun.
The patent application number is KR20230102862 20230807. The patent publication number is ..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has published Korea Institute of Ocean Science and Technology patent application for Dual Hybrid Turbine System for Tidal Current Energy Converter. The invention was developed by Park Jin Soon, Kim Sungwon, Seo Han Kyeong, Heo Man Woong and Shin Dong Youn.
The patent applica..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korea Institute of Ocean Science and Technology has sought patent for Dual Hybrid Turbine for Tidal Current Energy Converter System. This invention was developed by Park Jin Soon, Kim Jihoon, Heo Man Woong and Park Jun Seok.
The patent application number is KR20230102715 20230807. The patent publication number..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- No. 704 Research Institute of China State Shipbuilding has been awarded a patent for Auxiliary Rope Arrangement Side Wall Baffle Structure of Multi-layer Winding Drum. This invention was developed by Qi Yue, Mao Lifeng, Dong Mingxi, Zhou Yu and Xu Jiang.
The patent application number is CN202422897589U 202..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has sought patent for Water Ecological Asset Assessment Method and System Based on Linkage Ecological Product Total Value. This invention was developed by Qian Chao, Tang Wenwen, Xu Haibo, Zhou Dandan, Yang Jie, Jin Qiann..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Jiangsu University of Science and Technology and Jiangsu Modern Shipbuilding Technology patent application for Ship Pipe Fitting Machining Multi-target Fuzzy Scheduling Method Based on Improved Hyper-heuristic Algorithm. This invention was developed by ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Quay Crane and Field Crane Operation Collaborative Optimization Method in Double-circulation Mode. This invention was developed by Wu Jiayun, Zhu Huiling and Zhang Shuqin.
The patent application number ..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has received Song Ye Seo patent application for Experimental Model Kit for Global Climate Feed Due to Marine Warming.
The patent application number is KR20230102552 20230806. The patent publication number is KR20250021419 (A). International Patent Classification codes are..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Tianjin Research Instituite For Water Transport Engineering MOT has sought patent for Deep Sea Quasi-rigid Profile Observation Device with Six-degree-of-freedom Constraint Function. This invention was developed by Xing Enbo, Yang Yuping, Hou Zhiqiang, Zhang Na, Yao Shanshan, Xie Lin and Zhao Zhangyi.
The ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- No. 711 Research Inst of China State Shipbuilding Corporation Limited and Shanghai Qiyao Zhiqu Trans Technology Co Ltd have applied Chinese patent for Gearbox and Ship. Zhan Yuan, Li Tianzhen, Lyu Linqing, Hou Tianzhu, Gao Zhen, Wang Guocheng, Tian Yuqi, Gao Junfeng, Bian Xianzu and Zhao Haikun developed it.
..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- No. 704 Research Inst of China State Shipbuilding Corporation Limited has submitted a patent application for Injection Pump Structure with Multi-hole Parallel Nozzles. This invention was developed by Zhang Xuyang, Zhang Chenghong and Zhang Kunyu.
The patent application number is CN202610479203 20260413. Th..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Wuxi Branch of No. 703 Research Inst China Shipbuilding Industry Corporation has applied Chinese patent for High-temperature and High-pressure Water Feeding Pump Hydraulic Test System and Test Method. Tong Jinsheng, Chen Dingqian, Yue Ruidong, Xu Jian and Yu Xixue developed it.
The patent application numbe..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- Bound 4 Blue SL has applied European patent for Wind Propulsion Device for Watercraft. Aleixendri Muñoz Cristina, Bermúdez Miquel José Miguel, Ferrer Desclaux David and Llopis Pascual Alberto developed it.
The patent application number is EP20250887447 20251209. The patent publication number is EP4793166..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- European Patent Office has released Bound 4 Blue SL patent application for Sail for Boats. This invention was developed by Charrier Bertrand, Aleixendri Muñoz Cristina, Bermudez Miquel José Miguel, Bailardi Giovanni, Ferrer Desclaux David and Llopis Pascual Alberto.
The patent application number is EP2025..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- Bound 4 Blue SL has submitted a patent application for Boat Sail Support. This invention was developed by Aleixendri Muñoz Cristina, Bermúdez Miquel José Miguel, Argudo Yuste Iván, Ferrer Desclaux David and De La Cruz Tamajón Carlos.
The patent application number is EP20250821418 20250611. The patent p..
Shipping and Marine
| Fri 28 Aug 2026
Munich, Aug. 29 -- European Patent Office has published Bound 4 Blue SL patent application for Boat Sail. The invention was developed by Aleixendri Muñoz Cristina, Bermúdez Miquel José Miguel, Argudo Yuste Iván and Ferrer Desclaux David.
The patent application number is EP20250821415 20250610. The patent publication numbe..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Ship Development & Design Center has filed a patent application for Heterogeneous Computing Platform for Underwater Acoustic Signal Processing. This invention was developed by Xia Xu, Qin Hanqin, Xu Jialin, Chen Shuaike and Su Shuai.
The patent application number is CN202610652795 20260513. The patent ..
Shipping and Marine
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Lemissoler Corporate Man Ltd has submitted a patent application for Cargo Hatch. This invention was developed by Philis Philippos and Solomonides Dimitris.
The patent application number is KR20240101937 20240731. The patent publication number is KR20250021098 (A). International Patent Classification codes ar..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Qingdao Huanhai Marine Engineering Survey Res Institute Co Ltd has been granted a patent for Sample Placement Box Equipment for Marine Geology. Hu Zhizhou, Zhang Da, Zhang Yao, Xing Baokang, Lyu Xinyi, Zhou Maolun, Li Zhen and Li Lin developed the invention.
The patent application number is CN202422942006U..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Ningbo Donghe Ship Repair Mft Co Ltd has secured a patent on Heating Device for Ship Engine Room Area. Li Jianming, Zhuo Weiyue and Zhang Yi developed the invention.
The patent application number is CN202520120621U 20250120. The patent publication number is CN223590966 (U). International Patent Classificat..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Changzhou Zhonghai Ship Propeller Co Ltd for Stable Ship Propeller Flow Guiding Device. Qian Mingyong, Li Lin, Wang Wenwei, Yu Jin, Wu Baoping, Zhang Huajie and Zhou Mingchao developed the invention.
The patent application number is CN2024..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Red Gulf Laboratory, CGN Shanwei New Energy Co Ltd and Guangdong Ruige Marine Tech Co Ltd for Underwater Robot. Feng Ruming, Wang Gongzun, Qu Chengfei, Bao Xiupeng, Pan Tianguo, Tan Lei and Wei Hao developed the invention.
The patent appli..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Beijing Xinhong Energy Tech Co Ltd has received a patent for Fender Capable of Being Directly Installed on Ship Board. This invention was developed by Liu Xing.
The patent application number is CN202423270221U 20241230. The patent publication number is CN223590947 (U). International Patent Classification c..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zheng Xueyou has received a patent for Racing Dragon Boat.
The patent application number is CN202520125896U 20250117. The patent publication number is CN223590943 (U). International Patent Classification codes are B63B1/04 and B63B34/30. Cooperative Patent Classification code is Y02T70/10 (EP).
State Int..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Novel Navigation Buoy has been issued to Shandong Bingang Offshore Eng Platform Equipment Co Ltd. This invention was developed by Wang Renli, Wang Huan, Lv Pin, Dai Longfei, Wu Yan, Dong Zhen, Zhao Haiyang and Li Yugeng.
The patent application number is CN202520100367U 20250116. The pate..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Taicang Maritime Safety Administration of PRC and Taicang Wanshida Shipping Trading Co Ltd have secured a patent on Autonomous Moving Underwater Anchor Cable Warning Buoy. Guan Shuai, Cui Zongke, Yang Xu and Shen Ruiqing developed the invention.
The patent application number is CN202520229045U 20250213. Th..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Yantai Kekan Marine Tech Co Ltd has been awarded a patent for Integrated Electrolyzed Water Ocean Buoy. This invention was developed by Ge Liang, Li Pan and Lee Jung Wook.
The patent application number is CN202520125111U 20250120. The patent publication number is CN223590936 (U). International Patent Class..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhuhai Feichi Ship Tech Co Ltd has been awarded a patent for Ship Mooring Device Convenient to Replace. This invention was developed by Meng Yunqiang and Cao Jie.
The patent application number is CN20252060852U 20250110. The patent publication number is CN223590932 (U). International Patent Classification ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Double-face Opening and Closing Weather Tight Hatch Cover has been issued to Zhuhai Haiqi Ship Supporting Equipment Co Ltd. This invention was developed by Bai Heng, Xie Jiaqiang and Chen Yuanbin.
The patent application number is CN20252002440U 20250102. The patent publication number is ..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Huanghai Shipbuilding has secured a patent on Hull Deck Guardrail. Liu Xiaoyang developed the invention.
The patent application number is CN202520101255U 20250116. The patent publication number is CN223590929 (U). International Patent Classification code is B63B17/04.
The abstract released by State Int..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Sun-shading Frame of Sightseeing Tourist Ship has been issued to Chongqing Guanda Century Cruises Co Ltd. This invention was developed by Chen Wei.
The patent application number is CN20252028897U 20250106. The patent publication number is CN223590927 (U). International Patent Classificat..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guangzhou Shipbuilding and Ocean Engineering Design Research Institute the 605th Research Institute of China has been granted a patent for Movable Sea Chest Water Blocking Plate. Chen Jian, Lu Hankun, Wu Dong, Zhou Haiyan and Zhou Lin developed the invention.
The patent application number is CN202520113945..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 29 -- Yantai CIMC Raffles Shipyard, China International Marine Containers (Group), Yantai CIMC Raffles Offshore Co Ltd and Yantai CIMC Blue Ocean Tech Co Ltd have submitted a patent application for Net Cleaning Method and Device, Readable Medium, Electronic Equipment and Cleaning Equipment. This invention was devel..
Shipping and Marine
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Jiao Tong University has filed a patent application for Wind-ship Fluid-solid Coupling Implementation Method in Digital Twin Environment. This invention was developed by Dong Deli, Pan Fengli and Xiao Shuangjiu.
The patent application number is CN202411789514 20241206. The patent publication numbe..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Zhejiang Marine Development Research Institute and Shengsi Jingsheng Mussels Ind Development Co Ltd have submitted a patent application for Automatic Mussel Byssus Cleaning and Removing Device. This invention was developed by Yang Huicheng, Jiang Wei, Zhan Wei, Jin Bei and Dai Yangzhang.
The patent applica..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- China Ship Development & Design Center and Xi'an Jiaotong University have applied Chinese patent for Laser Melting-additive Deposition Collaborative Connection Method for Thermoplastic Composite Material Component. Liang Qingxuan, Luo Bailu, Zhao Yu, Zhang Tongtong and Li Dichen developed it.
The patent ap..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- CCC Guangzhou Dredging and CCCC FC Dredging Co Ltd have filed a patent application for Marine Transfer Sand Hopper Based on Efficient Mixing of Mud, Sand and Water and Use Method of Marine Transfer Sand Hopper. This invention was developed by Wu Zhuhua, Zou Ziheng, Zhang Guobin, Li Jinwei, Liu Fan, Chai Guiju..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Micro-fluidic Mixing Device Based on Series Sample Introduction and Use Method of Micro-fluidic Mixing Device. Wang Junsheng, Li Yinchun, Wang Tianyu, Yu Qing and Wang Yuezhu developed the invention.
Th..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tangshan Kaiyuan Autowelding System Co Ltd and Jiangsu News Times Shipbuilding have sought patent for Multi-cantilever Type Robot Collaborative Welding System for Small Assembly of Ship. This invention was developed by You Ruichao, Zhu Jintong, Tu Yonghu and Zhu Hangang.
The patent application number is CN..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dalian Maritime University has submitted a patent application for Underwater High-pressure Dry Type Welding Process Welding Seam Forming Quality Evaluation Method for Q345 Steel Plate Fillet Welding Seam and Welding Process Parameter Optimization Method and Device. Liu Yongheng, Zhang Kang, Ning Dayong, Hou J..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Positioning Device for Ship Plate and Method for Positioning Ship Plate Before Forming. This invention was developed by Wang Jianhua, Pan Yuxiang, Liang Bin, Zhao Gang and Sheng Shaoqin...
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Tangshan Meitainuo Metal Structure Mfg Co Ltd patent application for Separation and Collection Device for Rust and Paint Removal of Ship Bottom. This invention was developed by Shen Lixia, Wang Xiaolei, Li Shuqiang and Zheng Guangzu.
The patent appli..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- No. 707 Institute China State Shipbuilding Corporation Limited has applied Chinese patent for Device and Method for Machining Grooves and Holes in Inner Cavity of Frame Workpiece of Inertial Platform. Zhang Yonglu, Luo Yingjie, Yin Dezhi, Tian Hongchao, Wang Qiang, Yang Zhiyong, Chen Ming and Li Jinchao devel..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Angle Adjusting Mechanism has been issued to Huashang Tianshi Marine Tech Jiangsu Group Co Ltd. This invention was developed by Zhao Bin, Tian Yapeng and Gao Hongwei.
The patent application number is CN202422773188U 20241114. The patent publication number is CN223588580 (U). Internationa..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Zheneng Ship Heavy Ind Suzhou Co Ltd for Machining Device for Ship Mechanical Parts. Zhu Jian, Xue Lin, Cheng Jian, He Jinhu, Yu Peng, Lu Yu, Chen Shiyou, Zhao Feng and Lu Li developed the invention.
The patent application number is CN2024..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Ocean University of China patent application for High Performance Barrier Material or Optical Material Obtained by Entropy Driven Nanosheet Growth Programming. The invention was developed by Vargo Emma, Xu Ting and Ma Le.
The patent application number..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guangzhou Shipyard International Co Limited has filed a patent application for Novel Landing-assisting Lighting System. This invention was developed by Sheng Liangxin, Liu Jiawei, Huang Yaohua and Meng Lanjie.
The patent application number is CN202610192767 20260210. The patent publication number is CN1221..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Hunan Mengneng Tech Co Ltd has obtained a patent for self-cleaning antifouling ship device. This invention was developed by Fan Wenwen and Liu Cuihong.
The patent application number is CN20242328411U 20241209. The patent publication number is CN223587488 (U). International Patent Classification code is B05..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Ocean University of China has submitted a patent application for Microorganisms for Producing D-tagatose. This invention was developed by Siegel Justin B, Taylor Jesse Elizabeth, Parule Dilip Sai Kumar, Arredondo Augustin, Garnero Trevor, Atsumi Shota, Lu Bryant and Ian Anderson.
The patent application numbe..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Ocean University of China patent application for Microorganisms for Producing D-ribose. The invention was developed by Siegel Justin B, Taylor Jesse Elizabeth, Parule Dilip Sai Kumar, Arredondo Augustin, Atsumi Shota, Lu Bryant and Brian Skolka.
The p..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Enkomara Ltd has applied Chinese patent for Systems, Methods, and Apparatus for Offshore Mooring Operations. Reed John, Donald Ian, Boyd Malcolm, Semple Raymond and Coban Ian developed it.
The patent application number is CN20248071390 20241004. The patent publication number is CN122161754 (A). Internation..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wu Yang, Lu Xingliang, Yao Zengli, Song Wei, Zhao Shuguo, Wei Xiaofeng, Zhang Yongjia, Zhao Zhun, Wang Yi, Guo Yulin and Bai Mingwei have been awarded a patent for Ship Sea Water Pump Shaft Cleaning Equipment.
The patent application number is CN20242337851U 20241210. The patent publication number is CN223..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wang Changsheng has been granted a patent for Work Ship Steel Wire Rope Flushing and Maintaining Device.
The patent application number is CN20242338238U 20241209. The patent publication number is CN223587793 (U). International Patent Classification codes are B05C1/06, B08B1/12, B08B1/20, B08B1/34, B08B3/0..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Liaoning Hangxing Ocean Tech Co Ltd has been granted a patent for Marine Monitoring Instrument Protection Device. This invention was developed by Li Hui, Zhuang Shouheng and Wu Di.
The patent application number is CN202422858786U 20241121. The patent publication number is CN223587784 (U). International Pat..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- China Ship Development & Design Center has sought patent for Marine Multi-platform Cooperative Communication Fault Prediction Method and System Based on Intelligent Self-healing Mechanism. This invention was developed by Zhang Kai, Zeng Jielin, Liu Zhuo, Wang Yunfeng and Hao Jingyi.
The patent application nu..
Shipping and Marine
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Nangong Kangli Electronic Co Ltd has been awarded a patent for Mercury Analyzer Sample Boat Rack. This invention was developed by Kang Xiaoxi and Wang Qishen.
The patent application number is CN20242387198U 20241213. The patent publication number is CN223587197 (U). International Patent Classification code..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Xiamen Sunrui Ship Coatings Co Ltd has applied Chinese patent for Super-hydrophobic Anti-icing Coating as Well as Preparation Method and Application Thereof. Li Zhiqin, Xu Jianhui, Li Tao and Yang Mingliang developed it.
The patent application number is CN202610526955 20260421. The patent publication numbe..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Xiamen Sunrui Ship Coatings Co Ltd patent application for Antirust Material with Hydrophobicity and Easy Dispersibility, Coating and Preparation Method. The invention was developed by Jiang Shuai, Yu Hao and Wei Jinbo.
The patent application number ..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Institute of Oceanology, CAS has submitted a patent application for Scallop Skirt Glycosaminoglycan as Well as Separation and Purification Method and Application Thereof. This invention was developed by Xing Rong'e, Li Kecheng, Liu Chang, Li Anbang, Liu Song, Chen Yike and Li Pengcheng.
The patent applicatio..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for In-situ Growth Coated Catalytic Proppant as Well as Preparation Method and Application Thereof. This invention was developed by Wang Baozhen, Wang Quanli and Xin Yanbin.
The patent application number is..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Dalian Maritime University has applied Chinese patent for Plasma Enhanced Catalytic Film Covering Proppant as Well as Preparation Method and Application Thereof. Liu Jingyu, Wang Quanli and Xin Yanbin developed it.
The patent application number is CN202610247303 20260302. The patent publication number is CN1..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published The General Designing Inst of Hubei Space Technology Academy patent application for Supercavitation Navigation Body Cavitator Rudder Structure, Navigation Body and Control Method. The invention was developed by Wang Yuanjie, Xu Zechao, Sun Yazhao, Zhen..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Harbin Zhiyan Marine Tech Co Ltd has sought patent for Movable Overwater and Underwater Integrated Seaborne Interception System. This invention was developed by Sun Lintao, Zeng Haorui, Gao Han, Peng Junrong, Wang Yan and Yang Ziling.
The patent application number is CN202610310290 20260313. The patent pub..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology and Harbin Engineering University patent application for Buoyancy Adjusting Device and Buoyancy Adjusting Method for Unmanned Underwater Vehicle. The invention was developed by Gong Haixia, Chen Tao, Yan Zh..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- China Ship Development & Design Center has submitted a patent application for Extensible Four-degree-of-freedom Underwater Camera Support and Underwater Vehicle. Zhu Bing, Lu Hongshan and Fang Kang developed the invention.
The patent application number is CN202511908755 20251217. The patent publication numbe..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Harbin Instituite of Technology has filed a patent application for Intelligent Detection System for Four Kinds of Problems of Ship. This invention was developed by Su Shengran, Xu Yonghui and Wang Dongfang.
The patent application number is CN202610628336 20260509. The patent publication number is CN1221662..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published No. 719 Research Inst China State Shipbuilding Corporation Limited patent application for Water Wall Plate and Welding Test Method and Manufacturing Method Thereof. The invention was developed by Mao Hongyong, Jiang Yong, Wu Peng, Yi Xiaojun, Xiao Zhen..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Mounting Mechanism and Mounting Method for Pressure-bearing Wood of Ship Tank. Tian Shengli, Gu Shengxing, Li Wenjun, Liang Guoxiang, Liu Jianjin, Guo Rui, Cheng Haijun, Feng Yongjian, Huang Yujian and Fan Jiyin developed the i..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center have applied Chinese patent for Marine Anchoring Foundation Salvage Migration Structure and Migration Method. Ni Xinyun, Wang Ziyuan, Yu Jun, Wang Jing, Wang Xizhao, Kim Jeong-woo, Gu Xuekang, Cai Zhiwen, Tang Minggang and Zhang ..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Ship Blind Window Capable of Preventing Condensation Leakage. Cai Yuming, Lou Hai and Tu Hanrong developed it.
The patent application number is CN202610384819 20260326. The patent publication number is CN122166263 (A). International..
Shipping and Marine
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Jiangsu Yangzi Hongyuan Shipbuilding Co Ltd has filed a patent application for Nitrogen System Capable of Being Gasified by Air. This invention was developed by Bian Kaikai, Ding Tianxiang, Wang Wei, Lyu Xinrui and Lu Wendong.
The patent application number is CN202610587884 20260429. The patent publication..
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