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Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released CCCC First Harbour Consultants and Dalian Maritime University patent application for Suction Bucket Foundation Based on Bionic Interface Response Regulation and Control and Anti-pulling Enhancing Method Thereof. This invention was developed by Luan Yixi..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 15 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Jacking Device and Jacking Method for Ship Roll-on and Roll-off Equipment. This invention was developed by Chen Yu, Wang Yunhong, Tian Shengli, Lin Mingsheng, Zhang Zhiqiang, Liu Kaiyi, Feng Yongjian, Huang Yujian, Shen Changto..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghai Merchant Ship Design And Research Institute has submitted a patent application for Ship Propulsion System of Double-headed Ship and Ship. Liu Zhe, Sun Jiapeng and Zhou Shuo developed the invention.
The patent application number is CN202610563227 20260427. The patent publication number is CN1221014..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Folding Springboard Oil Cylinder Maintenance Method, Maintenance Channel Structure, Roll-on-roll-off Ship and Construction Method. Liu Hanhua and Ge Xingwei developed it.
The patent application number is CN202610384773 20260326. The..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guangzhou Shipyard International Co Limited has filed a patent application for Ship Ventilation Pipe Reserved Opening Reinforcing Method, Ventilation Fence Mounting Method and Ventilation Pipe. This invention was developed by Tan Jiqiang, Luo Haiqin and Du Donghai.
The patent application number is CN202610..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Mounting Method for Ramp of Roll-on-roll-off Ship. This invention was developed by Tian Shengli, Li Siquan, Guo Rui, Zhong Bizhu, Feng Yongjian, Cheng Yuanpeng, Huang Yujian, Shen Changtong, Li Haodong and Zhong Xuzhen.
The ..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has published Shanghai Merchant Ship Design And Research Institute patent application for Ship Body Plate Part Cutting Gap Bridge and Cutting Method. The invention was developed by Hua Guotang, Chen Hao, Yuan Chunfeng and Kan Guoqiang.
The patent application numb..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Air Conditioner with Built-in Turn-off Air Brake and Ship. Huang Jiafu and Zhai Hengxi developed the invention.
The patent application number is CN202610398510 20260330. The patent publication number is CN122101469 (A). Inte..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has published Nantong Cosco Khi Ship Engineering patent application for Marine Main Engine Cylinder Sleeve Water and Waste Gas Waste Heat Recovery Power Generation System and Control Method. The invention was developed by Zhu Tianyu, Fan Xiang, Ma Xiaoyong, Huang Qi..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has received China Shipbuilding NDRI Engineering patent application for Movable Wharf Structure Based on Pneumatic Support. Li Xiaojun, Yu Meixin and Lai Xiaopeng developed the invention.
The patent application number is CN202610253934 20260303. The patent publicat..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghaiguan Shipbuilding Industry has submitted a patent application for Integrated Numerical Control Machining Method for Marine Profiles. This invention was developed by Zhang Songtao, Liang Haitao, Li Jun, Fei Hongpu, Li Wei and Cao Qian.
The patent application number is CN202610270181 20260306. The pate..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Hull Fence Protection Device and Protection Method. This invention was developed by Che Jinfeng and Wang Qingqian.
The patent application number is CN202610379543 20260326. The patent publication number is CN122101435 (A). Internationa..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Zipper Type Opening of Ship Body Grillage and Opening Method of Zipper Type Opening. This invention was developed by Dong Jiawen, Zhang Fan, Xu Kai, Gao Tianmin, Zhang Wei, Xiao Rong and Yang Zewei.
The patent application number is CN20261..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has sought patent for Underwater Unexploded Ordnance Exploring and Discharging Method and System Based on Cooperation of Multiple Unmanned Platforms. This invention was developed by Zhou Hongkun, Jiang Chao, Yan..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghai Maritime University has submitted a patent application for Subsurface Buoy Recycling System and Using Method Thereof. This invention was developed by Zeng Ji and Li Mingxi.
The patent application number is CN202610570526 20260428. The patent publication number is CN122101406 (A). International Paten..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- South China University of Technology has submitted a patent application for Rapid Laying and Recovery Device for Shipborne Underwater Detection Equipment. This invention was developed by Hong Xiaobin, Xiao Guoquan, Chen Zeying, Xiao Erbo, Ye Chen and Tang Haoyuan.
The patent application number is CN2026103..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding and Offshore patent application for Arrangement Method of Deck Drainage Pipeline System of Outdoor Aisle of Superstructure of Large Ship. Zhou Weijie and Shi Mingliang developed the invention.
The patent application num..
Shipping and Marine
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has published Jiangsu Maritime Institute patent application for Infusion Hanging Rack Special for Seaborne. The invention was developed by Luo Zhouyu.
The patent application number is CN202610306328 20260313. The patent publication number is CN122097741 (A). Intern..
Shipping and Marine
| Fri 14 Aug 2026
Munich, Aug. 14 -- European Patent Office has released Ocean University of China patent application for Polymer-functionalized Reticular Materials for Carbon Dioxide Capture. This invention was developed by Yaghi Omar M and Zhou Zihui.
The patent application number is EP20240875236 20241001. The patent publication number is EP4..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Hyundai Heavy Industries Co Ltd has sought patent for Engine System and Exhaust Gas Aftertreatment System and Ship Thereof. This invention was developed by Kim Tae Hwan, Heo Eun Jae and Lee Jung Ju.
The patent application number is KR20240052166 20240418. The patent publication number is KR20250017638 (A)..
Shipping and Marine
| Fri 14 Aug 2026
Munich, Aug. 14 -- Ocean University of China has sought patent for Direct Air Capture of Carbon Dioxide with Molecular Polyamines. This invention was developed by Huang Adrian and Long Jeffrey R.
The patent application number is EP20240875341 20241002. The patent publication number is EP4788466 (A1). International Patent Classi..
Shipping and Marine
| Fri 14 Aug 2026
Munich, Aug. 14 -- Ocean University of China has submitted a patent application for Covalent Organic Frameworks for Atmospheric Water Harvesting. This invention was developed by Yaghi Omar M, Alawadhi Ali and Nguyen Ha L.
The patent application number is EP20240875541 20241004. The patent publication number is EP4788459 (A1). I..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Ocean University of China patent application for Microorganisms for Producing Allose. Siegel Justin B, Taylor Jesse Elizabeth, Parule Dilip Sai Kumar, Arredondo Augustin, Atsumi Shota and Lu Bryant developed the invention.
The patent application number..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Dalian Maritime University has applied Chinese patent for Underwater Target Reflectivity Inversion Method Based on Underwater Transmission Model. Jiang Zhuoliang, Dong Rui, Yu Haoyang, Hu Jiaochan, Li Chunxuan and Dai Ying developed it.
The patent application number is CN20261068130 20260119. The patent publ..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Harbin Inst Of Technology has applied Chinese patent for Underwater Depth Estimation Method Based on Visual and Sonar Image Cross-modal Alignment Fusion. Wang Pengfei, Jiang Zefan, Guo Wei, Lv Pin, Liu Yuanjie, Chai Shangkun and Zha Fusheng developed it.
The patent application number is CN202610270926 2026..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Nantong Cosco Khi Ship Engineering has received a patent for Adjustable Damping Device for Axle Generator. This invention was developed by Yu Jiben, Ni Haidong, Pan Zhigang, Xu Ruiyang, Li Hao and Shi Jie.
The patent application number is CN202422707101U 20241107. The patent publication number is CN223527913..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation has applied Chinese patent for Ethernet and Srio Switching System Based on Microtca Architecture. Yang Qun, Yang Yuxin, Yu Yang, Duan Xianke, Liu Daoqian, Cao Fuqing, Wang Jun, Sheng Yi, Deng Jiezheng, Wu Wen,..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Nat Satellite Ocean Application Service patent application for Ship-borne Mobile Receiving Station Remote Sensing Satellite Spot Beam Data Transmission Task Making Method. The invention was developed by Ao Xue, Che Zhisheng, Zhang Wei, Jing Jilei, Wu K..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Multi-variable-speed Ship Self-adaptive Space-time Step Length Coordination Method Based on Collision Risk Potential Field. This invention was developed by Wang Tianle, Liu Zhichen and Li Ying.
The pate..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Dalian Maritime University has sought patent for Trunk Line Adaptive Coordination Control Method Based on Indefinite Period. This invention was developed by Zhang He and Liu Yingqi.
The patent application number is CN20261011042 20260106. The patent publication number is CN122090641 (A). International Patent..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has sought patent for Dynamic Following Type Acousto-optic Safety Protection System and Method for Ship Assembly. This invention was developed by Wang Wenfeng, Fan Yilong and Li Chao.
The patent application number is CN202610503619 20260416. The pate..
Shipping and Marine
| Fri 14 Aug 2026
Munich, Aug. 14 -- Encomara Ltd has filed a patent application for Systems, Methods, and Apparatus for Offshore Mooring Operations. This invention was developed by Reid John, Donald Ian, Cobban Ian, Bowie Malcolm and Semple Raymond.
The patent application number is EP20240805596 20241004. The patent publication number is EP47..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Hyundai Heavy Industries Co Ltd has filed a patent application for Engine System and Ship Thereof. This invention was developed by Kwon Young Woo and Seo Woong Bin.
The patent application number is KR20240052169 20240418. The patent publication number is KR20250017641 (A). International Patent Classificat..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has released HD Hyundai Heavy Industries Co Ltd patent application for System for After-treatment of Exhaust Gas and Ship Thereof. This invention was developed by Heo Eun Jae and Seo Woong Bin.
The patent application number is KR20240052165 20240418. The patent publication..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Hyundai Heavy Industries Co Ltd has filed a patent application for System for After-treatment of Exhaust Gas and Ship Thereof. This invention was developed by Kwon Young Woo, Kim Tae Hwan and Lee Jung Ju.
The patent application number is KR20240052164 20240418. The patent publication number is KR202500176..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Hyundai Heavy Industries Co Ltd has submitted a patent application for System for After-treatment of Exhaust Gas and Ship Thereof. This invention was developed by Kwon Young Woo, Kim Tae Hwan and Heo Eun Jae.
The patent application number is KR20240052163 20240418. The patent publication number is KR20250..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has received HD Hyundai Heavy Industries Co Ltd patent application for System for After-treatment of Exhaust Gas and Ship Thereof. Kwon Young Woo, Kim Tae Hwan and Lee Jung Ju developed the invention.
The patent application number is KR20240052161 20240418. The patent publ..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Hyundai Heavy Industries Co Ltd has applied Korean patent for Exhaust Gas After Treatment System and Ship Having the Same. Kwon Young Woo, Kim Keon Ho, Kim Tae Hwan and Lee Jung Ju developed it.
The patent application number is KR20240052160 20240418. The patent publication number is KR20250017632 (A). In..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Hd Korea Shipbuilding & Offshore Eng Co Ltd, HD Hyundai Heavy Industries Co Ltd and HD Hyundai Samho Co Ltd have filed a patent application for Ship. This invention was developed by Kim Doo Hyun, Lee Young Don, Choi Nak Yong and Choi Jea Pill.
The patent application number is KR20240051101 20240417. The pate..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Leeyoung S&D Co Ltd has submitted a patent application for / Buoyancy Assist Device for Responding to Flooding/damage Accidents of Small Vessels in Littoral Sea. Lee Young Sub, Lee Kwang Kun and Jeong Jaeha developed the invention.
The patent application number is KR20230098517 20230727. The patent publicati..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has published Hd Hyundai Heavy Industries Co Ltd patent application for Ammonia Treatment Device and Ship Including the Same. The invention was developed by Kim Hong Won.
The patent application number is KR20230098354 20230727. The patent publication number is KR2025001751..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- HD Korea Shipbuilding & Offshore Eng Co Ltd, HD Hyundai Heavy Industries Co Ltd and HD Hyundai Samho Co Ltd have applied Korean patent for System and Method for Hybrid Propulsion for Ship. Kim Sang Hyun, Kwak Sang Kyu, Lee Jong Suk, Park Woo Jae and Noh Chul Ho developed it.
The patent application number is ..
Shipping and Marine
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has received HD Korea Shipbuilding & Offshore Eng Co Ltd and HD Hyundai Heavy Industries Co Ltd patent application for Fuel Treatment System and Ship Having the Same. Ahn Yeong Jong, Lee Chang Woo and Heo Jae Gwan developed the invention.
The patent application number is K..
Shipping and Marine
| Fri 14 Aug 2026
Munich, Aug. 14 -- University Hokkaido Nat University Corp and Central Research Inst Of Electric Power Industry have filed a patent application for Peptide Having Activity for Inhibiting Adhesion of Marine Fouling. This invention was developed by Umezawa Taiki and Nogata Yasuyuki.
The patent application number is EP2024087475..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Hanwha Marine Co Ltd patent application for Echo Depth Finder for Polar Ship, Mounting Structure of Echo Depth Finder and Ship Provided with Echo Depth Finder. The invention was developed by Eom Myung-jin, Chang Ho Jang, Kim Sung-pyo, Ren Haoting, Lee ..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- The 715th Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Broadband Signal Response Compensation Method and Device for Underwater Simulation Sound Source. This invention was developed by Feng Song, Chen Tianshun, Li Bao, Guo Ruochen and Mi Zheng.
The pat..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Fujian Xinghai Comm Technology Co Ltd has filed a patent application for Ship Dual-mode Communication Method and Terminal Based on Adaptive Area Perception. This invention was developed by Zhu Chenhua, Jiang Changqian, He Fenglong, He Kailun and Wu Shengyou.
The patent application number is CN202610256712 ..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published China Mobile Group Design Inst and China Mobile Communications patent application for Network Resource Scheduling Method and Device, Electronic Equipment, Medium and Program Product. The invention was developed by Peng Bo, Cao Lu, Sun Xuan, Shi Chunhon..
Shipping and Marine
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hongan Hongyou Boat Tractor Co Ltd has received a patent for Drainage Mechanism for Boat Tractor. This invention was developed by Liu Zhongsheng.
The patent application number is CN20242338035U 20241210. The patent publication number is CN223528453 (U). International Patent Classification codes are A01B51/..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd and Naval University of Engineering have sought patent for Method for Predicting Rotating Speed of Power Generation Steam Turbine Based on Differential Thermal Inertia. This invention was developed by Xiao Pengfei and Ni He.
The patent application nu..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Shipbuilding NDRI Engineering and Shanghai Yuanfang Groundwork Eng Co Ltd have secured a patent on Joint Box of Socket and Spigot Joint of Underground Diaphragm Wall. Jin Guolong, Wang Peng, Chen Yi, Jiang Wenjie, Huang Yi, Zhang Yonglai and Zhou Bing developed the invention.
The patent application n..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Beijing Inst Of Petrochemical Technology and Ship Information Research Center China Shipbuilding Corporation Limited No. 714 Institute have submitted a patent application for Ship SOFC System Safety Analysis Method, Calculation Device and Storage Medium. This invention was developed by Kang Jian, Wang Jiwu an..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Dalian University of Technology and Dalian Maritime University have submitted a patent application for Scale-adaptive Logic Comprehensive Optimization Circuit Representation Learning Method. This invention was developed by Ma Yixuan, Shi Jianze, Jiang He, Li Xiaochen, Zhang Shuai, Guo Shikai and Yuan Chunfeng..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Sanya Ocean Laboratory and Sanya Ocean University of China have submitted a patent application for Non-stationary Signal Decomposition Method Based on Deep Learning. Liang Yun, Xia Ruixue, Huang Weinan and Zhao Wei developed the invention.
The patent application number is CN20261014184 20260107. The patent..
Shipping and Marine
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Samsung Heavy Industries has sought patent for Manufacturing Method of Ship. This invention was developed by Jeongtae Lee, Yongho Lee, Donghee Park, Wonmi Seo, Changguk Park, Jimin Jeong and Seyeon Kim.
The patent application number is KR20230096365 20230724. The patent publication number is KR20250016707 (A..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 12 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has filed a patent application for Water Chamber Structure with Alloy Lining and Manufacturing Method Thereof. This invention was developed by Ye Xinmao, Zong Cheng, Ma Xiaoping, Zhang Dongyang and Lyu Sicong.
The patent application number is CN20261..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Dalian Shipbuilding Industry patent application for Thrust Characteristic Forecasting and Rotation Angle Control Method for Sail-ship Integrated System. The invention was developed by Chen Li, Hou Yupin, Qian Jing, Li Kun, Wang Shuo, Wu Fang, Li Wei, L..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released CCCC First Harbour Consultants and Dalian Maritime University patent application for Water Level-wave Combined Action Sand Dam Response Prediction Method Considering Hysteresis Effect Under Storm Action. This invention was developed by Liang Bingchen, Y..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Dalian Maritime University has submitted a patent application for Acceleration Waveform Reproduction Method of Two-degree-of-freedom Electro-hydraulic Vibration Table. This invention was developed by Wang Zhiwen, Zhong Heyang, Sun Changle, Xiong Wei, Wang Haitao, Ma Wenqi, Du Hongwang and Guan Guangfeng.
The..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 12 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd and Naval University of Engineering have applied Chinese patent for Turbine State Monitoring and Early Warning Method Based on MREMD-DS Fusion. Xiao Pengfei and Ni He developed it.
The patent application number is CN202610175691 20260206. The patent ..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Yantai CIMC Raffles Shipyard, China International Marine Containers (Group), CIMC Offshore Engineering Inst Co Ltd, Yantai CIMC Raffles Offshore Co Ltd and Jihai Innovation Shandong Marine Tech Co Ltd have applied Chinese patent for Seawater Comprehensive Utilization System. Xie Xianglong, Fu Qiang, Guo Lijua..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences has applied Chinese patent for Remote Control Detacher for Laying Offshore Equipment. Wan Xiaozheng, Yan Xingkui, Liu Shixuan, Wang Zhi, Chen Shizhe, Zhang Jiming, Zhang Keke, Fu Xiao, Zhao Bin and Lei Zhuo developed it.
The patent app..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has sought patent for Marine Main Engine Lubricating Oil Temperature Intelligent Control Method Based on Seawater Temperature and Main Engine Operation Power Self-adaption. This invention was developed by Yang Zhaohan, Zhou Yang, Song Ze, Liu Jia'ang, Z..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Dalian Maritime University has applied Chinese patent for Sparse View Angle 3D Gaussian Object Reconstruction Method and System Based on Skeleton Guidance. Zhou Jun, Li Nannan, Zheng Zuogang, Yang Fuxiang, Liu Chengyue and Zhou Zhi developed it.
The patent application number is CN20261022662 20260108. The pa..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Surface Electromyogram Signal Gesture Recognition Method and System Based on Multi-feature Fusion Domain Generalization Attention Network. This invention was developed by Qu Shunqi and Lin Chuang.
The p..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding & Offshore Eng Co Ltd and Shanghai Waigaoqiao Shipbuilding patent application for Steel Plate Warehousing Planning Method and System Based on Triple Constraints. The invention was developed by Zheng Xianyong, Zhou Yunzh..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Door Opening Test Method and System for Pctc Stern Ramp. The invention was developed by Deng Yangfu, Chen Dan, Huang Sihao, Wang Yao, Lyu Yan and Xu Danxuan.
The patent application n..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China State Shipbuilding Corporation, Cosco Shipping Energy Transp Co Ltd and Hudong-Zhonghua Shipbuilding Group have submitted a patent application for LNG Boil-off Gas Treatment and Utilization Integrated Test System and Method. This invention was developed by Song Yuan, Wu Song, Xu Weiwei, Wang Jiaqi, Chen..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Shanghai Maritime University has filed a patent application for Building Block Pavement Disease Detection Method and Equipment Based on RGB-D Image. This invention was developed by Lin Wuguang and Lu Xiangrui.
The patent application number is CN20261073588 20260120. The patent publication number is CN12206..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Shanghai Maritime University has submitted a patent application for Method and Device for Optimizing Landscape Design Scheme of High-altitude Long-straight-line Expressway and Medium. Yan Wenlong, Cao Yahui, Hao Guangjie, Wang Yinghao, Wang Lingguang, Li Wei and Wang Xiaomeng developed the invention.
The pat..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- No. 705 Res Institute Of China Shipbuilding Industry Corporation has received a patent for High-pressure-resistant Drain Check Valve. This invention was developed by Yang Chun, Li Kaifu, Chen Weibin, Yang Gongyi and Li Yinlong.
The patent application number is CN202423226430U 20241225. The patent publicati..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Dalian Maritime University has submitted a patent application for Speckle Inhibition Method. This invention was developed by Zhang Hao and Feng Weishuai.
The patent application number is CN20261016609 20260107. The patent publication number is CN122085538 (A). International Patent Classification codes are G0..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Weihai Sanfang Rubber Machinery Co Ltd have applied Chinese patent for Control System and Control Method for Cooperative Control of Discharging Roller and Forming Drum for Tire Rubber Strip Winding. Yuan Jian, Qi Zhenxian, Zhao Yuqing..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Dual-teacher Sar Image Semi-supervised Ship Detection Method. The invention was developed by Cheng Lingxiao, Zhang Zihao, Dai Yang, Zhang Zhaoyi and Li Ying.
The patent application number is CN20261037..
Shipping and Marine
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Wuhan Ship Communication Research Inst No. 722 Research Inst Of China Shipbuilding Group Corporation patent application for Everting-based Batch Document Processing Method and Computer Equipment. The invention was developed by Fan Jinqi, Yang Yuxin, Yu..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Qingdao University and Institute of Oceanology, CAS patent application for Underwater Shellfish Larva Image Enhancement Method Fusing Wavelet Transform and Mama Architecture. This invention was developed by Yang Meijie, Song Hao, Zhang Tao, Wang Haiyan,..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Hybrid Power Module for Ship Propulsion. This invention was developed by Liu Qiang, Liu Zhuang, Xue Ruichao, Shao Gang and Qu Liwei.
The patent application number is CN202610497813 20260415. The patent publicati..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Ocean University China and Sanya Ocean University of China patent application for Movable Environment Monitoring Device and Method Suitable for Ultra-soft Soil Seabed. The invention was developed by Liang Dongfang, Guo Xingsen, Yu Heyu, Wang Yide, Lu Y..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Yantai CIMC Raffles Shipyard, China International Marine Containers (Group), CIMC Offshore Engineering Inst Co Ltd, Yantai CIMC Raffles Offshore Co Ltd and Haiyang CIMC Raffles Offshore Co Ltd have submitted a patent application for Auxiliary Crane and Installation Method of Arm Laying Frame of Auxiliary Cran..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Guangzhou Shipyard International Co Limited patent application for Display Mounting Base at Cabin Wall Plate. The invention was developed by Qin Lijun, Lin Ye, Yang Dehui, Huang Guodong, Qian Xingxing and Zhang Xinglei.
The patent application number..
Shipping and Marine
| Mon 10 Aug 2026
Munich, Aug. 10 -- SEC Ships Equipment Centre Bremen GmbH & Co KG has filed a patent application for Load Securing Device for Transport Vehicles and Use Thereof. This invention was developed by Scheschonk Henning.
The patent application number is EP20240790268 20240925. The patent publication number is EP4784436 (A1). Interna..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences has submitted a patent application for Laser Radar Ocean Wind Field Low Signal-to-noise Ratio Inversion Method and System. Zhuang Quanfeng, Li Hao, Wang Zhangjun, Li Hui and Chen Chao developed the invention.
The patent application num..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Dalian Maritime University has filed a patent application for Marine Emergency Decision-making Method and System Based on Dynamic Stage Perception. This invention was developed by Li Chengyi, Zhu Rumeng, Yan Maojia, Han Mi-ryeong and Guo Zhuang.
The patent application number is CN202610207887 20260212. The p..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Ocean University China and Sanya Ocean University of China have applied Chinese patent for Fluorescence In-situ Hybridization Method for Multi-gene Co-localization of Shellfish Blood Lymphocytes. Liu Shiqi, Bao Zhenmin, Hu Xiaoli, Zhang Yihan and Wang Huizhen developed it.
The patent application number is ..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Nantong Zhongke Marine Science and Tech Research Development Center and Institute of Oceanology, CAS have applied Chinese patent for Chondroitin Sulfate a Oligosaccharide and Preparation Method Thereof. Xing Rong'e, Li Rongfeng, Li Kaiqiang, Yu Huahua, Liu Song and Li Pengcheng developed it.
The patent app..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- CCCC Fourth Harbor Engineering Institute and CCCC Fourth Harbor Engineering have sought patent for Cast-in-place Concrete Hydration Heat Optimization Control Method for Ship Lock Mass Concrete Structure. This invention was developed by He Liping, Xiong Jianbo, Yu Fang and Tang Bowen.
The patent application..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Institute of Oceanology, CAS has sought patent for Anti-hypoxia Urechis Unicinctus Body Cavity Fluid Sulfated Polysaccharide as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xiaodi, Yin Lijing, Li Hang, Li Guantian and Zhou Gaoli.
The patent application number is CN..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Shanghai CSSC Mat Engineering Co Ltd and Shipbuilding Technology Research Inst The 11th Research Inst Of China State Shipbuilding Corporation patent application for Environment-friendly Fluorinating Agent for Liquid Cooling System and Preparation Method..
Shipping and Marine
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Shipprojects Sia has sought patent for a System and a Method for Providing an Optimal Fuel Consumption for a Marine Vehicle Along its Route. This invention was developed by Nagla Janis, Parandjuks Tomas, Granenko Andrejs and Odinokijs Dmitrijs.
The patent application number is WO2026LV50011 20260417. The pa..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Nantong Yuanhai Shipping Co Ltd patent application for Intelligent Adjusting Method for Ship Berthing Mooring Rope and Ship Safety Attitude Control System. The invention was developed by Zhang Wei.
The patent application number is CN202610203423 202..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Jiangsu Maritime Institute patent application for Double-floater Type Wave Flow Energy Combined Power Generation Device. This invention was developed by Li Dongqin, Bian Xiangqian, Feng Yulong and Liu Xin.
The patent application number is CN20261047038..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL patent application for Control Method for Reducing Cracks of Ah36 Ship Plate Steel Casting Blank, Production Process and Obtained Steel. The invention was developed by Li Guocang, Liang Liang, X..
Shipping and Marine
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding and Offshore patent application for Emergency Escape Window. Du Chuanjin, Shu Ziyi, Duan Xuewen, Guo Jianyang, Song Ruipeng, Chen Dongwei, Wang Yu, Ling Bing and He Shengnan developed the invention.
The patent applicati..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Nanjing Aimanda Ship Equipment Mfg Co Ltd patent application for Production Process of Pull Rod Piece of Binding Device for Marine Container. Chen Qi, Li Qiubo, Chen Changming, Zhang Na and Li Qingzao developed the invention.
The patent application n..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Yichang Inst Of Testing Technology has sought patent for Horizontal Plane Motion Control Correction Method Suitable for Auv (autonomous Underwater Vehicle). This invention was developed by Liao Dehui, Zeng Ang, Yuan You, Bai Long, Wen Zhuofan and Peng Cheng.
The patent application number is CN20251231362 2..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Yunqi Energy Tech Nantong Co Ltd has submitted a patent application for Ship Ventilation Design and Equipment Integration Cooperation System. This invention was developed by Mu Xiangtian, Ge Zhixian and Wang Zhengsheng.
The patent application number is CN202610228571 20260226. The patent publication number..
Shipping and Marine
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Mitsubishi Shipbuilding has filed a patent application for Ship. This invention was developed by Yanagisawa Hiroyuki and Yamada Daisuke.
The patent application number is WO2025JP37799 20251028. The patent publication number is WO2026163531 (A1). International Patent Classification codes are B01D53/92, B63H2..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Shanghai Qiyao Environmental Protection Tech Co Ltd patent application for Catalytic Enzyme Protein Purification Method for Ship Carbon Capture. This invention was developed by Shen Yuhang, Liang Zimu, Li Xiaobo, Wei Mian, Xiao Zhaoyu, Shen Teng, Hu Xin..
Shipping and Marine
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Wuhan University of Technology and Donghai Rescue Bureau of Ministry of Transp have filed a patent application for Emergency Navigation Wristwatch and Method for Underwater Deep Cabin Rescue Operation of Overturned Ship. This invention was developed by Han Lingfeng, Chen Deshan, Fan Liang, Wang Yang, Liang Ha..
Shipping and Marine
| Wed 12 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has released Bound 4 Blue SL patent application for Sail for Boats. This invention was developed by Aleixendri Muñoz Cristina, Bermúdez Miquel José Miguel, Alcalde López David, Ferrer Desclaux David and Llopis Pascual Alberto.
The patent application number is WO2..
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