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Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Guangzhou Shipyard International Co Limited has sought patent for Threading Device and Threading Method for Insulation Board. This invention was developed by Zhu Wanwu, Li Lujun and Lian Chunfei.
The patent application number is CN202610517268 20260420. The patent publication number is CN122418529 (A). Inte..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- China Ship Development & Design Center has filed a patent application for C-band Dual-polarization Low-profile Energy Selective Surface Unit and System. This invention was developed by Chen Liang, Liu Li, Chen Junfeng, Peng Zhihe and Wang Peiliang.
The patent application number is CN202610636714 20260511. The..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Dalian Maritime University has submitted a patent application for Object Three-dimensional Point Cloud Component Segmentation Method Based on Deep Learning. This invention was developed by Li Peng and Zhu Lianxi.
The patent application number is CN202610367407 20260324. The patent publication number is CN1224..
Shipping and Marine
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received Guangzhou Shipyard International Co Limited patent application for Carbon-dioxide Fire Extinguishing System Applied to Ship Cabin, and Ship Provided with System. Ge Xingwei, Xiao Fanglong, Gan Bowen, Zhang Bing and Huang Jianyuan developed the invention.
..
Shipping and Marine
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Wuhan Second Ship Design and Research Institute has filed a patent application for Low-noise Direct-mixing Condenser. This invention was developed by Wei Zhiguo, Lv Weijian, Ke Hanbing, Chen Kai, Liu Xiaoyang, Chen Zhaoxu, Li Bangming and Huang Chonghai.
The patent application number is WO2025CN100733 202506..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Dalian Maritime University has filed a patent application for Outer Rotor Permanent Magnet Motor with Enhanced Heat Dissipation. This invention was developed by Liu Fukang, Zhai Deyu, Cao Fangzhou, Jiao Jinghao and Zhang Shukuan.
The patent application number is CN202610587045 20260429. The patent publication..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Institute of Oceanographic Instrumentation Shandong Academy of Sciences has applied Chinese patent for Ionized Layer Electron Density Inversion Method Based on Offshore VTEC Constraint. Hu Tong, Li Zhiqian, Qi Ke, Wang Bo, Qiu Zhijin and Zou Jing developed it.
The patent application number is CN202610893288..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Permanent Magnet Motor Capable of Enhancing Heat Dissipation. Nan Yunxiang, Liu Fukang, Zhai Deyu, Jiao Jinghao and Zhang Shukuan developed the invention.
The patent application number is CN202610587049 ..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Underwater Image Enhancement Method Based on Learnable Text Prompt Guidance. This invention was developed by Fu Xianping, Yao Mingze, Jiang Zhiying and Wang Huibing.
The patent application number is CN20..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding & Offshore Eng Co Ltd patent application for Shipyard Dock Carrying Site Geographic Information Data Processing Method. This invention was developed by Xie Xin, Dai Liang, Jiang Yingjun, Yuan Yi and Yin Wenhao.
The pat..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Guangzhou Shipyard International Co Limited has filed a patent application for Statistical Method and Device of Profile Data, Computer Equipment and Storage Medium. This invention was developed by Wang Ling, Chen Longyuan, Liang Zhuoquan and Mo Xiangyu.
The patent application number is CN202610744971 202605..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 4 -- China Shipbuilding Group Fenxi Heavy Industry has been awarded a patent for Adjustable Self-centering Drilling Device. This invention was developed by Jiang Yueliang, Zong Shaoying, Liu Hongliang, Zhang Kai, Zhang Ling, Li Fenghu, Hao Yongpeng, Zhang Qiyu, Chen Gang, Li Wei and Zhang Shijie.
The patent applic..
Shipping and Marine
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Dalian Maritime University has submitted a patent application for Transform Enhancement Method Based on Dynamic Receptive Field Adaptive Convolution. Chen Rong, Qiao Sihai, Chen Shifei, Liu Yanzhe and Xue Zhan'ao developed the invention.
The patent application number is CN202610783877 20260602. The patent pub..
Shipping and Marine
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- Mastercraft Boat Co LLC has filed a patent application for Wake-modifying Device for a Boat. This invention was developed by Myers Michael D, Ekern David F, Sheedy Darren S, Huyge Matthew J and Schwenk Zane E.
The patent application number is US202619732681 20260707. The patent publication number is US20..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Bearing Type Pipe Aligning Device has been issued to Dalian Shipbuilding Industry. This invention was developed by Ni Fan, Jin Pengcheng, Liu Yi, Mao Haibo, Tong Jinhao, Guo Xingkun, Chen Zhe, Jiang Xintong, Yin Deqiang, Liu Yang, Huang Ronggang, Liu Changyi, Li Wei and Cheng Long.
The pate..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Shanghai Maritime University has submitted a patent application for Automatic Detection Method and System for Ship Surface Corrosion and Coating Defects. This invention was developed by Hao Yangyang, Yang Bin, Sun Ruixue and Liu Jin.
The patent application number is CN202610543126 20260423. The patent publica..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Dalian Maritime University has submitted a patent application for Underwater Image Sharpening Method Based on Differential Convolution and Polarization Fusion. This invention was developed by Fu Xianping, Yao Mingze and Wang Huibing.
The patent application number is CN202610810921 20260605. The patent publica..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Dalian Maritime University has sought patent for Marine Transportation Risk Assessment Method Based on Multi-source Data Fusion and Interpretable Modeling. This invention was developed by Geng Xinpeng, Zhao Ziwei, Wang Wenyang, Guo Diandian, Bei Honghan and Han Bing.
The patent application number is CN2026106..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Dalian Maritime University has sought patent for Maritime Search and Rescue Resource Scheduling Method Based on Improved Nsga-ii. This invention was developed by Zhang Yiming, Song Qihan, Li Jinzhe, Wu Hao, Liu Chang, Li Wenkang, Liu Weining and Liang Hainan.
The patent application number is CN202610597085 20..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for First-person View Angle and View Field Alignment Method for View Field Defect Crowd. The invention was developed by Fu Xianping, Zhang Niuniu, Deng Hongwei, Zhou Zhen, Wang Jianda, Yuan Guoliang, Wang Ya..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- National Marine Environmental Monitoring Center has been granted a patent for Atmospheric Particulate Collection Equipment. Lin Zhongsheng, Li Ru, Yao Ziwei, Yu Limin and Sun Hao developed the invention.
The patent application number is CN202520519305U 20250324. The patent publication number is CN223955230 (U..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- CSSC Marine Power Part has been granted a patent for Fuel Pump Bracket Leakage Detection System for Medium-speed Diesel Engine. Zhang Linjie, Zhang Wen and Xie Shifeng developed the invention.
The patent application number is CN202520576085U 20250328. The patent publication number is CN223955089 (U). Internat..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanghai Merchant Ship Design And Research Institute has received a patent for Hoisting Cylinder Type Supporting Structure for Filling Ship Hose. This invention was developed by Wei Jikang, Cong Shanxue, Huang Jingwen, Zeng Jiawen and Zhao Jiajiao.
The patent application number is CN202520556950U 20250327. Th..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangzhou Wenchong Shipyard has received a patent for Marine Valve Fork. This invention was developed by Wang Xueming, Mei Fangping, Luo Haitan, Fan Xinghui, Xie Guobiao and Hu Dejun.
The patent application number is CN202520895405U 20250507. The patent publication number is CN223953434 (U). International Pat..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanghai Merchant Ship Design And Research Institute has secured a patent on Chimney Modeling Structural Body of Passenger Ship. Zhou Xiaoming, Xu Xumin, Zhang Wenbin and Sun Dahu developed the invention.
The patent application number is CN202422631859U 20241030. The patent publication number is CN223949357 (..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Merchant Ship Design And Research Institute for Head Lamp Equivalent Arrangement Structure. Wu Zhihua, Yue Xiaolong, Xie Min, Xu Zhengxiang and Weng Shuang developed the invention.
The patent application number is CN202520146049U 202..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Merchant Ship Design And Research Institute for Marine Rail Inclined Ladder. Fan Hongyuan, Li Jianbin, Wen Jing, Tong Chen, Zhang Wenbin, Yang Bo, Wu Peipei and Sun Dahu developed the invention.
The patent application number is CN202..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Telescopic Rain Cover has been issued to China Shipbuilding NDRI Engineering. This invention was developed by Liu Lei, Tang Dawei, Xing Weiming, Li Shenshuai, Chu Yue, Li Fusen, Qiang Shaohua and Gao Weidong.
The patent application number is CN202422788527U 20241114. The patent publication ..
Shipping and Marine
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- U.S. Patent and Trademark Office has received Kongsberg Maritime patent application for a System and Method for Mooring of and Supply of Fluid or Supply of Fluid and Electrical Power to a Vessel. Sipilä Sauli Petteri, Fiskerstrand Roy-jostein, Sjöblom Henrik Alpo, Kallerdahl Oscar, Sævik Tor and De Jongh..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangzhou Wenchong Shipyard has received a patent for Hanging Ring Cutting Tool. This invention was developed by Huang Jianping, Cao Dianjiang, Cai Jianfeng and Hu Xuedong.
The patent application number is CN20252026938U 20250107. The patent publication number is CN223947421 (U). International Patent Classifi..
Shipping and Marine
| Wed 04 Nov 2026
Beijing, Nov. 3 -- China Ship Development & Design Center has submitted a patent application for Cascade Power Switch Device Synchronism Prediction Method. This invention was developed by Yang Sheng, Dai Hongyu, Xiao Long, Yang Meng and Chen Haitao.
The patent application number is CN202610417990 20260401. The patent publicatio..
Shipping and Marine
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- Veem Ltd has submitted a patent application for Gyrostabiliser Assembly. Bekker Andrey Vladimirovich developed the invention.
The patent application number is US202319116202 20230927. The patent publication number is US20260336768 (A1). International Patent Classification codes are B63B39/04 and B66C13/0..
Shipping and Marine
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Movable Reversible Handrail Device and Ship has been issued to Guangzhou Wenchong Shipyard. This invention was developed by Qiao Jian, Wang Zhenxing, Peng Jianhua, Zhang Hongxia and Liang Yubin.
The patent application number is CN202520859091U 20250430. The patent publication number is CN22..
Shipping and Marine
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has been granted a patent for Folding Estuary Flow Velocity Measuring Marker Post. This invention was developed by Yao Wenwei, Jin Qiannan, Sun Maoming and Zhang Shenyang.
The patent application number is CN202520651187U ..
Shipping and Marine
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shanghaiguan Shipbuilding Industry has secured a patent on Positioning Pin Dismounting Device for Ship Maintenance. Jiang Zhong, Wang Dongsheng, Dong Yueling, Li Deqiang and Wu Hailiang developed the invention.
The patent application number is CN202520576742U 20250331. The patent publication number is CN22394..
Shipping and Marine
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Guangzhou Wenchong Shipyard has been granted a patent for Butt Joint Fixing Tool for Butt Joint Pipe Seams. Deng Li, Fan Xinghui, Luo Haitan, Nie Caiming, Xie Guobiao, Hu Dejun and Pan De developed the invention.
The patent application number is CN202520211897U 20250210. The patent publication number is CN223..
Shipping and Marine
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Dalian Shipbuilding Ind Ocean Engineering Co Ltd for Environment-friendly Detection Tail Gas Collecting Device. Xu Futao and Zhou Qingsong developed the invention.
The patent application number is CN202520162072U 20250123. The patent public..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Harbin Engineering University and Dalian Maritime University have applied Chinese patent for Method for Integrating Intention Recognition and Trajectory Prediction of Unmanned Surface Vehicle in Game Environment. Liang Xiao, Liu Chang, Yang Zhixun and Chen Cong developed it.
The patent application number i..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Qingdao Qianwan Container Terminal Co Ltd, Qingdao Port International and Dalian Maritime University have filed a patent application for Container Terminal Storage Yard Operation Control Method and System. This invention was developed by Wang Tianjie, Li Shun, Jiang Weiwen, Zhang Xuan, Zhang Honghai, Geng Che..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Supervision Inspection Institute for Product Quality and Jiangsu Maritime Institute have sought patent for Noise Reduction Type Air Source Heat Pump. This invention was developed by Zhao Shanguo and Li Yanjun.
The patent application number is CN202610766007 20260529. The patent publication number i..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Ocean University China and Sanya Ocean University of China have applied Chinese patent for SV Molecular Marker Related to Resistance of Pomfret to Amylooocyte Whipstock Eyespot and Application of SV Molecular Marker. Li Kailong, Qi Jie, Men Yu, Wang Zhuoyu, Zheng Nan, Wang Xiangyuan and Yan Kai developed it.
..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dalian Shipbuilding Industry and China Merchants Energy Transp Co Ltd have filed a patent application for Method for Determining Overall Scheme of Independent Storage Cabin of Methanol Fuel Ship. This invention was developed by Liu Guolei, Zheng Zewen, Qi Kexue, Lu Ran, Zhao Yiran, Huang Maosheng, Jiang Zhibi..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Supervision Inspection Institute for Product Quality and Jiangsu Maritime Institute have applied Chinese patent for Refrigeration Equipment with Blades Convenient to Clean. Zhao Shanguo and Li Yanjun developed it.
The patent application number is CN202610792501 20260603. The patent publication numb..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Dalian Maritime University has sought patent for Underactuated Ship Autonomous Berthing Control Method and System Based on Fuzzy Pd Control and Fuzzy Disturbance Observer. This invention was developed by Zhang Zijian, Yu Haiyue, Zhang Yingjun, Zhang Haoze and Zhao Zichen.
The patent application number is CN2..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Multi-constraint UUV Cluster Three-dimensional Path Planning Method in Complex Marine Environment. The invention was developed by Yu Changdong, Pan Liuliu, Sun Guangfei, Liang Xiao and Wang Lichao.
T..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Dalian Maritime University has submitted a patent application for Low-energy-consumption Path Planning Method Based on Kinematics Constraint of Unmanned Ship. This invention was developed by Zhang Hao, Lyu Jiangtao and Liang Bing.
The patent application number is CN202610777610 20260601. The patent publicati..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation has applied Chinese patent for Gas Inlet State Thermal Efficiency Measuring and Calculating Method and Measuring Device on Gas Turbine with Exhaust Ejector. Zhu Qiule, He Yinghui, Long Qiang, Qu Linwei, Chen Hao and Wei Changmiao dev..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dalian Maritime University has filed a patent application for Slamming Load Test Device and Method Capable of Adjusting Water Entry Angle and Posture. This invention was developed by Li Xinsheng, Li Lutao, Ren Deyuan, Tang Haoyun and Li Yuxing.
The patent application number is CN202610783891 20260602. The pa..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Institute of Oceanology, CAS has submitted a patent application for Bacterial Strain for Producing Chitinase, Novel Chitinase, Chitosan Oligosaccharide and N-acetylglucosamine Green Preparation Process. Liang Bicheng, Xing Rong'e, Li Kecheng, Liu Song, Yu Huahua and Li Pengcheng developed the invention.
The ..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Robust DOA (Direction of Arrival) Estimation Method Based on TRO-CNN (Convolutional Neural Network). This invention was developed by Yao Gengjiang, Chen Junfeng, Xiao Long, Chen Lijie and Nin..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dalian Maritime University has filed a patent application for Seabed Simulation Experiment Platform Based on Underwater Multi-source Heterogeneous Perception and Environment Control Array. This invention was developed by An Jie, Liu Siyuan, Zhao Ximan, Zhao Xinyu, Chu Xuanhe, Cheng Bin and Wang Ruixue.
The p..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation has sought patent for Method for Determining Fuel Supply Quantity in Starting Process of Gas Turbine. This invention was developed by Shi Xiaomin, Wu Yiming, Yang Zhaoyao, Wu Jianxun and Wei Changmiao.
The patent application numbe..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- No. 703 Research Inst Of China Shipbuilding Group Co Ltd has applied Chinese patent for Low-emission Gas Turbine Low-carbon Fuel Mixing and Supplying System. Wang Qi, Zhang Zhibo, Li Jiawei, Wu Ping, Jin Changfeng, Zhang Guoqiang, Liu Shizheng, Wang Wei, Shi Beibei, Ran Junhui, Li Yajun, Liu Yu and Li Mingjia..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Nantong Xiangyu Shipbuilding and Offshore Engineering has been granted a patent for Liquid Tank Leakproof Device and Ship with Same. Qin Weimin, Sun Xinxiang, Chen Lixia, Yang Hongwei, Liu Lixin, Liu Haibo and Lu Jiangong developed the invention.
The patent application number is CN202520767008U 20250421. T..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Yangzi Xinfu Shipbuilding has received a patent for Hydraulic Chain Controller for Large Container Ship. This invention was developed by Zhou Wenming, Zhou Mingqia, Sun Xiaolei, Geng Jing and Cao Tong.
The patent application number is CN202521280609U 20250623. The patent publication number is CN223..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Anchor Observing Device of Dual-fuel Container Ship has been issued to Jiangsu Yangzi Xinfu Shipbuilding. This invention was developed by Xie Jiaxin, Cai Jianzhuo, Jiang Lulin, Xie Fenglei and Yu Zaiyang.
The patent application number is CN202521269690U 20250620. The patent publication n..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Wenchong Shipyard for Protection Device for Gas Ship Life Raft. Wang Zhenxing, Xie Shengjun, Zhang Xing and Zhang Hongxia developed the invention.
The patent application number is CN202520666233U 20250409. The patent publication nu..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Water Jet Propulsion Cabin Boat Body and Arrangement Method Thereof. This invention was developed by Li Jiangtao, Lin Guojian, Huang Qingpeng and Zhao Ziqi.
The patent application num..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shanghai Merchant Ship Design And Research Inst has filed a patent application for Straight Wing Sail Rotating Air Duct Device for Ship Navigation Aid and Ship. This invention was developed by Zhou Guoping, Wang Wenzhong, Zhu Chuanhua, Cheng Xuankai, Shi Guangwei and Zhao Zhengbin.
The patent application n..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for ROV-based Underwater Docking System and Application Method Thereof. The invention was developed by Liu Jun, Guo Ao, Peng Liu, Zou Jun, Peng Tao and Shen Xion..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Design Method of Propeller for Double-effect Vortex Suppression Bionic Ship. This invention was developed by Cui Cunhao, Yang Jie and Ma Shipeng.
The patent application number is CN202610851538 20260612..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Inst of Oceanographic Instrumentation Shandong Academy of Sciences has submitted a patent application for Photon Counting Ocean Flow Field Velocity Measurement Sequence Length Adaptive Selection Method and System. This invention was developed by Yang Jian, Wang Xiufen, Zhuang Quanfeng, Yu Yang, Zheng Xiaoyun,..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Dalian Maritime University has submitted a patent application for Ship Preset Time Tracking Control Method Based on Physical Distillation Reinforcement Learning. This invention was developed by Cheng Han, Bai Weiwei, Lei Jiahu and Hao Liying.
The patent application number is CN202610674032 20260515. The pate..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences patent application for Real-time Wave Surface Reconstruction Prediction Method Based on Frequency Division Deconstruction and Covariant Coupling Mode. Liu Shixuan, Yang Xianglong, Zhang ..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd patent application for Large Container Ship Hatch Cover Measuring Device and Installation Method. Tan Chunbo, Chen Haihua and Wang Li developed the invention.
The ..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- No, 703 Research Inst Of China Shipbuilding Group Co Ltd has submitted a patent application for Working Condition Self-adaptive Adjusting Method for Vacuum Constant-pressure Cooling Water System of Condenser. This invention was developed by Dai Shoubao, Liang Shichao, Guo Liang, Du Wei and Wei Fanpu.
The p..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Inst Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory patent application for Concealed Intelligent Master-slave Buoy System and Cooperative Control Method Thereof. This invention was developed by Yan Xingkui,..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Luoyang Ship Material Research Inst No. 725 Research Inst Of China State Shipbuilding Corporation Lim has sought patent for Light Bearing Type Cabin Cover Plate and Forming Method. This invention was developed by Luo Hao, Cui Jin, Liu Guodong and Wu Yibo.
The patent application number is CN202610842885 202..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Dalian Maritime University has sought patent for Polar Region Offshore Train Formation ApS Guidance and Iterative Learning Fault-tolerant Control Method. This invention was developed by Zhang Guoqing, Zhang Xianku, Wang Tingyue, Qin Bo, Shi Chengqian, Li Jiqiang, Sun Zhijian and Sun Zhu.
The patent applica..
Shipping and Marine
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Ship Inlet Air Purification System. This invention was developed by Fan Yunchu, Xie Zhikang, Tai Yifeng and Wang Lei.
The patent application number is CN202520777275U 20250423. The patent publication number is CN223934946 (U)...
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Single-face Welding and Double-face Forming Welding Method for Circle Turning Position of Ship Bilge Keel. Liu Lei, Lin Tao, Mu Junfei, Zhu Wei, Qian Hui, Zhang Wei, Zheng Tuo and Chen Zhongde de..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- China Shipbuilding Group Fenxi Heavy Industry has sought patent for Shoulder Cutting Fixture. This invention was developed by Zheng Chao, Yan Rong, Zhao Yushan, Zhang Chaomeng, Han Xiaofeng, Feng Zhe, Liu Xiaoyun and Meng Bobo.
The patent application number is CN202610703036 20260521. The patent publication ..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Jiangsu Maritime Institute has submitted a patent application for Ship Body Curved Plate Multi-point Forming Machining Equipment Based on Visual Positioning. This invention was developed by Jia Binbin, Chang Kaiyun, Feng Yulong, Zhang Zheng and Zhao Hongquan.
The patent application number is CN202610800400 2..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- China Shipbuilding Group Fenxi Heavy Industry has sought patent for T-shaped Rib Forming Tool and Method. This invention was developed by Zhang Jipeng, Chen Hui, Li Xiaofeng and Li Luwei.
The patent application number is CN202610703403 20260521. The patent publication number is CN122400948 (A). International..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Dalian Maritime University has submitted a patent application for Digital Twin-driven Vehicle Edge Computing Task Unloading Optimization Method. This invention was developed by Tiandeng Minghan, Yao Xiaonan, Liu Yixuan, Xie Jindou, Ye Nianxi and Lin Bin.
The patent application number is CN202610724994 202605..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Main Engine Tail Gas Recycling System. Huang Jiafu, Xia Wenyu, Huang Jinbing, Gong Yonglin and Wang Hu developed the invention.
The patent application number is CN202610731520 2026052..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has released Zhejiang Marine Development Research Inst patent application for Efficient Alpha-amylase Inhibitor Based on Radix Tetrastigme and Preparation Method Thereof. This invention was developed by Wang Jiaxing, Shui Shanshan, Wang Yuchen, Zhang Bin, Song Yan, ..
Shipping and Marine
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has received Ocean University China and Sanya Ocean University of China patent application for Mutagenesis Breeding Method Based on Seed Island Laver and Application of Mutation Breeding Method. Yu Xinzi, Mao Yunxiang, Lei Hao, Xin Xianhe and Tang Lei developed the ..
Shipping and Marine
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have sought patent for Pulley Device for Cable Laying and Cable Laying Method. This invention was developed by Shi Chunxiao, Yu Wenjie and Gong Linjian.
The patent application number is CN202610354445 20260323. The paten..
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