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Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Qingdao Sunrui Marine Env Eng Co Ltd has submitted a patent application for Ship Ballast Water Management System Without Hydrogen Removal Device and Hydrogen Treatment Method Thereof. Ding Hui, Kong Qing, Lian Xiaoying, Sui Xiuyu, Zhang Shaohua and Lu Xiaowei developed the invention.
The patent application..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Shaft Support Structure and Ship. Dong Guanhong, Liang Jianping, Lou Yifan, Yang Rongsen and Zhang Xiang developed the invention.
The patent application number is CN202610700570 20260520. The patent publication number is CN1..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Guangzhou Shipyard International Co Limited patent application for Ship T-beam Structure Modification Method. This invention was developed by Dong Guanhong, Yang Rongsen, Fan Xutao, Yang Lin and Zhang Xiang.
The patent application number is CN2026106..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Guangzhou Shipyard International Co Limited patent application for Deck Segment Manufacturing Method. Huang Guobiao, Lyu Xing, Zhang Kunmin, Zhang Xiang and Lai Yunbiao developed the invention.
The patent application number is CN202610752146 20260528..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Bocha Tech Co Ltd has received a patent for Anti-shaking Clamping Structure for Hydrofoil Strut on Hydrofoil Ship. This invention was developed by Zhao Tianfei, Dai Rongkun and Nong Guisheng.
The patent application number is CN202520220502U 20250212. The patent publication number is CN223891141 (U..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation patent application for Multi-dimensional Protection Control Method for Exhaust Gas Temperature in Starting Process of Gas Turbine. This invention was developed by Shi Xiaomin, ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- No. 703 Research Inst of China Shipbuilding Group Co Ltd has submitted a patent application for Integrated Starting Transmission Coupling System of Gas Turbine. This invention was developed by Yang Yongbo, Ma Jianqiang, Qu Linwei, Zhuang Zhong and Li Beibei.
The patent application number is CN202610784518 ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has released Wuxi Branch Of No. 703 Research Inst China Shipbuilding Industry Corporation patent application for Method for Determining Cleaning Opportunity of Gas Compressor of Gas Turbine in Upper Gas Inlet State Based on Surge Margin. This invention was developed..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- No. 703 Research Inst of China Shipbuilding Group Co Ltd has submitted a patent application for Compact Wide-arc-section Nozzle Chamber Mounting Structure and Mounting Method Thereof. This invention was developed by Ding Huawen, Zhang Honglian, Li Yanfei, Chang Qianqian and Zhang Tairan.
The patent applica..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xiamen Sunrui Ship Coatings Co Ltd has filed a patent application for High-hydrophobicity Abrasion-resistant Pipeline Inner Wall Coating and Preparation Method Thereof. This invention was developed by Liu Hongbo, Kang Ruirui and Chen Caiyang.
The patent application number is CN202610789416 20260603. The pa..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding Industry Institute Of The Engineering Investig & Design Co Ltd has secured a patent on Low-strain Detection Device for Foundation Pile of Active Wharf. Cui Xiao, Wu Fengshou, Wu Xianyong, Gong Mingxu and Zhu Yunfeng developed the invention.
The patent application number is CN202520463158..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Ship Brake Sail Set with Inner Pocket Structure has been issued to Yan Yixing.
The patent application number is CN202520397640U 20250309. The patent publication number is CN223891177 (U). International Patent Classification code is B63H25/44.
According to the abstract released by th..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Shock Absorption Connecting Structure of Ship Built-in Component. Wang Dawei, Xu Jiwen and Jiang Haipeng developed the invention.
The patent application number is CN202520460602U 20250317. The patent publication n..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Vibration Damper for Ship Turbine. Xu Jiwen and Wang Zhuqing developed the invention.
The patent application number is CN202520457508U 20250317. The patent publication number is CN223894877 (U). International Pate..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- CSSC Marine Power Zhenjiang has received a patent for Automatic Drainage Device for Steam-water Separator of Marine Engine. This invention was developed by Zhao Jun, Gong Jie and Jing Haiguo.
The patent application number is CN202520635958U 20250407. The patent publication number is CN223895668 (U). Internat..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Maritime Institute for Environment Self-adaptive Propagation Monitoring Equipment. Li Yina, Li Tong, Tang Weitao, Wang Mengfan, Xie Baofeng and Liu Chengming developed the invention.
The patent application number is CN202520823424U 2..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has secured a patent on Product Boxing Auxiliary Device. Li Chang developed the invention.
The patent application number is CN202520583606U 20250331. The patent publication number is CN223891357 (U). Internatio..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Zero Ruizhouzhihang Tech Shenzhen Co Ltd has obtained a patent for sightseeing yacht. This invention was developed by Cheng Yichun and Cheng Rui.
The patent application number is CN202520385526U 20250306. The patent publication number is CN223891158 (U). International Patent Classification codes are B63B17..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shenzhen Xingwang Intelligent Technology Service has obtained a patent for support and marine propulsion system. This invention was developed by Yi Wen.
The patent application number is CN202520724893U 20250417. The patent publication number is CN223891172 (U). International Patent Classification code is B..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Weihai COSCO Shipping Heavy Industry Technology has sought patent for Neutralizing Reagent Dissolving and Filling Device and Method for Ship Ballast Water Management System. This invention was developed by Wang Weigang, Li Shouping, Zhan Shijie and Lee Seung-gol.
The patent application number is CN20261071..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Fujian Mawei Shipbuilding has submitted a patent application for Double-machine Four-lifting-beam Lifting System and Lifting Method. This invention was developed by Huang Delu, Rui Zhidong and Wang Fulin.
The patent application number is CN202610791652 20260603. The patent publication number is CN122380183 (..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Insulation Box Transfer Device and Use Method Thereof. Liu Chuan, Dai Wei, Zhu Yuyun, Yan Lei and Huang Yunfeng developed the invention.
The patent application number is CN202610753021 20260528...
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Dalian Maritime University has filed a patent application for Well Quality Cooperative Control Integration Method and Device for Large-displacement Horizontal Well. This invention was developed by Ma Ranqi, Yan Weijun, Cao Jianlin, Zhang Yazhou and Wang Zhoujing.
The patent application number is CN2026107534..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding NDRI Engineering has submitted a patent application for Port Engineering Lattice Type Steel Sheet Pile Structure Stable in Connection. Li Xiaojun, Yu Meixin and Lai Xiaopeng developed the invention.
The patent application number is CN202610254059 20260303. The patent publication number is ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Ship Development & Design Center has submitted a patent application for Marine Invisible Ventilation Grille and Installation Method. This invention was developed by Liu Jing, Shi Hongmei, Liu Xiyuan and Zhang Wei.
The patent application number is CN202510865807 20250626. The patent publication number i..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Shipbuilding Group Fenxi Heavy Industry has applied Chinese patent for Bidirectional Asynchronous Releasing Device. Yang Xiufang, Ma Ligang, Ren Dongli, Liang Baofeng, Zhang Huiwen, Guo Hao and Li Xiaofeng developed it.
The patent application number is CN202610702323 20260521. The patent publication nu..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Huarun Dadong Dockyard has applied Chinese patent for Method for Checking Centering of Center Line of Rudder Blade and Center Line of Ship. Lin Jun developed it.
The patent application number is CN202610624969 20260508. The patent publication number is CN122379768 (A). International Patent Classification c..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has filed a patent application for Installation Design Method of Container Base for Ship. This invention was developed by Dai Yongchao, Zhang Lihua, Huang Sihao, Chen Dan, Peng Shanyin and Xu Danxuan.
The patent application number is CN202610806879 20260605. The ..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Configuration Design Method of Ship Propeller Shaft and Ship Propeller Shaft. Wang Jie, Cao Zihan, Xue Changqi, Li Jinguang, Zhao Cui and Wang Lei developed the invention.
The patent application..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has published China Ship Development & Design Center patent application for Water Surface Light Guiding System and Method. The invention was developed by Liu Hai, Qian Yangfan, Bao Zhenglong and Lin Peijian.
The patent application number is CN202610677736 20260518...
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Soft Technology has submitted a patent application for Self-stabilizing Navigation Station System, Self-adaptive Stability Control Method and Surface Ship. This invention was developed by Jiang Ye, Wang Zhuang and Feng Qi.
The patent application number is CN202610523951 20260420. The patent publicati..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Merchants Jinling Shipyard Jiangsu has filed a patent application for Environment-friendly Integrated Device for Large Roll-on-roll-off Ship. This invention was developed by Ma Zhiguo, Li Qian and Wu Jinqing.
The patent application number is CN202610394042 20260327. The patent publication number is C..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Safe Passage Device for Gangway Ladder. This invention was developed by Wang Xinyong, Ge Xingwei, Xie Haiping and Fang Weiliang.
The patent application number is CN202610700567 20260520. The patent publication number is CN12..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- PLA Navy Submarine Academy has submitted a patent application for Rotary Folding Arm Type Marine Equipment Rapid Laying Device and Method. This invention was developed by Zhou Shuzeng, Wang Wenlong, Zhang Lin, Sun Wenqi, Qu Weiyu and Liu Ming.
The patent application number is CN202610753925 20260528. The p..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Opening and Closing Structure and Method for Hatch Cover with Heavy Hammer. Yu Raosong, Ge Xingwei and Li Guoyun developed it.
The patent application number is CN202610700568 20260520. The patent publication number is CN122379722 (A..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Skylight Structure and Ship. This invention was developed by Qin Lijun, Huang Jiafu and Zhang Chenglong.
The patent application number is CN202610717286 20260522. The patent publication number is CN122379720 (A). Internation..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangzhou Shipyard International Co Limited has applied Chinese patent for Refrigeration House and Ship. Qin Lijun, Huang Jiafu and Zhang Chenglong developed it.
The patent application number is CN202610717287 20260522. The patent publication number is CN122379718 (A). International Patent Classification c..
Shipping and Marine
| Mon 26 Oct 2026
Beijing, Oct. 26 -- Qingdao Institute of Technology has secured a patent on Modular Control System of Unmanned Monitoring Boat. Yuan Jian and Zhang Wenxia developed the invention.
The patent application number is CN202520324292U 20250226. The patent publication number is CN223897787 (U). International Patent Classification co..
Shipping and Marine
| Mon 26 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been awarded a patent for Universal Cable On-off Detection Device. This invention was developed by Meng Yu, Yang Xuyang and Shi Huijing.
The patent application number is CN202423160392U 20241220. The patent..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground for Bottom-supported Underwater Measurement Array. Ma Tianping, Wang Chun, Wu Pengxing, Yang Litao and Liu Xianlong developed the invention.
T..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Laminated Vibration Absorption and Isolation Trench Structure has been issued to China Shipbuilding NDRI Engineering. This invention was developed by Ni Jiangong, Zhu Kai, Lu Pinwei, Jiang Li and Qu Yuqing.
The patent application number is CN20252066630U 20250110. The patent publication nu..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for Lifting Frame for Ship Turbine Overhaul. Xu Jiwen and Wang Zhuqing developed the invention.
The patent application number is CN202520507794U 20250321. The patent publication number is CN223892290 (U). Internationa..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has secured a patent on Auxiliary Tool for Improving Hoisting and Transferring Efficiency of Underwater Navigation Body. You Young-chan, Qiu Di and Zou Tao developed the invention.
The patent application number..
Shipping and Marine
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu Dajin Heavy Industry has been granted a patent for Container Sling for Container Ship. This invention was developed by Wang Youjun and Tan Xindong.
The patent application number is CN202520564391U 20250328. The patent publication number is CN223892248 (U). International Patent Classification code i..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Auxiliary Tool for Plugging and Unplugging Safety Bolt of Underwater Navigation Body. Yi Guixing, Li Yanan, Duan Peng, Wang Yikun and Wang Guowei developed the invention.
The paten..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- State Intellectual Property Office of China has awarded a patent to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground for Underwater Vehicle Control Section Assembling and Debugging Tool. Yi Guixing, Duan Peng and Wang Yikun developed the invention.
The patent..
Shipping and Marine
| Sun 25 Oct 2026
Alexandria, Oct. 24 -- Korea Institute Of Ocean Science & Tech [kiost] [kr] has obtained a patent for antenna apparatus with induction heating function. This invention was developed by Bang Jin Kyu, Koo Sung Min, Kim Min, Baek Seung Jae and Shin Hui Cheol.
The patent application number is US202519242947 20250618. The patent ..
Shipping and Marine
| Sun 25 Oct 2026
Beijing, Oct. 24 -- CSSC Marine Power Zhenjiang has been awarded a patent for Special Tool for Machining Key Groove of Transmission Wheel. This invention was developed by Bao Zhiyin, Tang Zhongliang and Xu Yongming.
The patent application number is CN202520296131U 20250224. The patent publication number is CN223889009 (U). Inte..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- China Shipbuilding Group Fenxi Heavy Industry has filed a patent application for Clamp Device. This invention was developed by Gong Peng, Guo Defeng, Zhao Yali, Qin Zhen, Wang Junjie and Wang Jisheng.
The patent application number is CN202610705497 20260521. The patent publication number is CN122378125 (A). ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Lathe Taper Turning Auxiliary Device and Using Method Thereof. This invention was developed by Gong Tao, Jiang Xiaoting and Yang Shulin.
The patent application number is CN202610707395 20260521. The patent publication number is CN12237..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- State Intellectual Property Office of China has published Jiangsu Maritime Institute patent application for Additive Manufacturing and Surface Polishing Synchronous Machining Method and Device. The invention was developed by Cui Yunsong, Wang Hui, Li Zhanjiang, Zhao Xianrui, Zhao Hongquan, Du Xunbai, Xiao Hao..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Chinese Patent for Passenger Ship Cabin Integrated Electrical Junction Box has been issued to China Merchants Industrial Technology (Shanghai). This invention was developed by Zhang Huiliang, Li Mengli, Weng Weida and Ji Shuang.
The patent application number is CN202520207147U 20250210. The patent publicat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Beijing Huairou Laboratory and Dalian Maritime University have filed a patent application for Treatment Device for Industrial Waste Gas Containing Hydrogen Sulfide and Treatment Method for Industrial Waste Gas Containing Hydrogen Sulfide. This invention was developed by Yang Zhibin, Xiong Xingyu, Cui Daan, Wa..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Ocean University of China and LG Energy Solution have filed a patent application for Solid State Battery and Method of Designing and Manufacturing Same. This invention was developed by Kim Ji-young, Kim Alan H, Lee Jung-pil and Mish Christopher.
The patent application number is CN20258007382 20250217. The ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Sandianshui New Energy Technology, Anhui has been granted a patent for Ship Deck Manhole Protection Structure. This invention was developed by Tong Yong, Liu Yang, Jing Teng, Chen Wenzhu, Hong Wei, Lu Qingsong, Zhang Jianfei, Liu Wei and Gao Tianheng.
The patent application number is CN202520450290U 202503..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Hudong-Zhonghua Shipbuilding Group for Marine Electrical Equipment Back Tension Brace Device. Zhuang Lijun, Zhang Yun, Zeng Fanhui, Liang Tianrong and Han Huan developed the invention.
The patent application number is CN202520433945U 2025031..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hudong-Zhonghua Shipbuilding Group has been awarded a patent for Stable Telescopic Bulbous Bow. This invention was developed by Li Guolong, Yang Zhenxing, Wang Keqiang, Zhang Fan, Xu Kai, Gao Tianmin, Wang Chunyan, Zhang Wei, Xu Mengyue, Yang Zewei and Huang Guanhu.
The patent application number is CN2025204..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has published Ocean University of China and Fondazione St Italiano Tecnologia patent application for Novel Rhoj/Cdc42 Inhibitors for Treatment of Cancer, Benign Neoplasms, Retinal Disorders, Vascular Disorders and Cardiomyopathy. The invention was developed by Brind..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has published Feixiang Marine Co Ltd patent application for Sail. The invention was developed by Ferrer Descros David, Alexendri Munoz Cristina, Alguedo Yuste Ignacio and Bermudez Miquel Jose Maria.
The patent application number is CN20258006738 20250610. The pat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Qingdao Yunrui Ocean Technology Service has been granted a patent for Storage Rack for Production of Balance Weight Parts of Marine Equipment. This invention was developed by Zhang Xiushan.
The patent application number is CN202520208794U 20250210. The patent publication number is CN223876977 (U). Internat..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Ship Development & Design Center has submitted a patent application for Waveguide Type High-power Electromagnetic Protection Device and Design Method Thereof. This invention was developed by Chen Liang, Li Mengxue, Wang Wenzhuo, Hu Bo and Wang Dongdong.
The patent application number is CN202610371766 2..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute for Special Coring Cylinder for Water Conservancy Project Quality Detection. Song Haiyang, Yu Huanfei, He Shujuan, Jin Dalong, Tao Junru, Jiang Zheyang, ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Dalian Maritime University has applied Chinese patent for End-to-end Steganography Method Based on Dual-path Attention Mechanism and Joint Loss Optimization. Wang Yuxi and Teng Lin developed it.
The patent application number is CN202610576562 20260428. The patent publication number is CN122372689 (A). Intern..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Dalian Maritime University has applied Chinese patent for Multi-aerial Image Encryption Method Based on Cross-image Collaborative Scrambling and Coupling Diffusion. Zhang Xiaoying and Teng Lin developed it.
The patent application number is CN202610498106 20260415. The patent publication number is CN122372688..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Ship Development & Design Center has sought patent for Method and System for Testing and Evaluating Legality of Publishing and Subscribing of Ship Information System. This invention was developed by Peng Ling, Xu Xin, Xiao Jundong, Huang Kun and Feng Hao.
The patent application number is CN202610409292..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Viking Life Saving Equipment AS has applied WIPO patent for a Maritime Evacuation System. Wind Mike and Beier Søren developed it.
The patent application number is WO2026EP60120 20260408. The patent publication number is WO2026215314 (A1). International Patent Classification codes are B63B23/06, B63B23/40 a..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- Jiangsu New Yangzi Shipbuilding has obtained a patent for anti-deformation hoisting device for hull rib plate. This invention was developed by Liu Naisheng, Guo Wei, Jiang Jie, Yu Jingmei and Zhu Hongwei.
The patent application number is CN202520514211U 20250324. The patent publication number is CN22387926..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Online Task Unloading and Resource Allocation Joint Optimization Method for Wireless Energy Supply Edge Calculation. Shang Yuqing, Wang Jie, Wang Huan, Wan Liangtian, Song Qingchun, Wang Xiaojie and Sun ..
Shipping and Marine
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has released China Ship Development & Design Center patent application for Ship Cabin AP Arrangement Method and System Based on Virtual Force. This invention was developed by Cheng Ken, Kou Xinghua, Chen Ke, You Jia and Zhao Fuzheng.
The patent application number..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has submitted a patent application for Underwater Hyperspectral Consensus Clustering Method Based on Discrete Feedback. Fu Xianping, Zhang Jiqing, Huang Yuemeng, Wang Xianglai, Mi Zetian and Wang Huibing developed the invention.
The patent application number is CN202610448085 20260..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- Jiaxing Dibeisi Electroacoustic has been awarded a patent for Yacht Horn. This invention was developed by Gu Huogen.
The patent application number is CN202520347274U 20250228. The patent publication number is CN223872394 (U). International Patent Classification codes are H04R9/02 and H04R9/06.
State In..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Jiangsu Leadmicro Nano Technology has submitted a patent application for Transfer Apparatus, Reaction Furnace, and Boat Structure. Chen Qiangli, Yang Liu, Yao Sen, Liao Baochen, Zhang Michao and Shi Shupeng developed the invention.
The patent application number is WO2026CN88392 20260402. The patent publicat..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Becker Marine Systems GmbH has sought patent for Sealing Device for a Rotary Wing Rudder Engine. This invention was developed by Kniefs Matthias, Wendt Menno and Eickmann Adrian.
The patent application number is WO2026EP59587 20260401. The patent publication number is WO2026215109 (A1). International Patent..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- China Ship Development & Design Center has submitted a patent application for VBM3D-based Dynamic Strain Noise Reduction Method and Device. Chen Liang, Chen Junfeng, Dai Hongyu, Xiao Long and Lei Cheng developed the invention.
The patent application number is CN202610329520 20260318. The patent publication..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Kongsberg Maritime has filed a patent application for a Floating Vessel, and an Operating Method Thereof. This invention was developed by Alpo Henrik.
The patent application number is WO2026EP59206 20260330. The patent publication number is WO2026215061 (A1). International Patent Classification code is B63H..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has submitted a patent application for Cement-based Electrode Based on Polyacrylamide Optimized Pore Structure, Preparation Method of Cement-based Electrode, Capacitor, Assembling Method and Application. Zhang Shiyi, Qi Wenjie and Fan Yingfang developed the invention.
The patent ap..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have been awarded a patent for Measuring Tool for Measuring Manufacturing Precision of Ship Curved Piping System. This invention was developed by Wang Hao, Wang Lei and Du Juan.
The patent application number is CN2025204..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Kongsberg Maritime has sought patent for a Stern Roller Arrangement. This invention was developed by Risø Waag Kjetil.
The patent application number is US202419149122 20240111. The patent publication number is US2026217335 (A1). International Patent Classification codes are B63B21/10 and B66D1/36. Cooperativ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Multi-scale Identification Method for Lithology of Tunnel Face of Long Tunnel in Underground Engineering and Electronic Equipment. Wang Gang,..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Dalian Maritime University has sought patent for Ocean Oil Stain Detection Method Based on Ultraviolet-visible Light Multi-mode Fusion. This invention was developed by Jia Xinle, Lee Woochul, Xia Yunhao, Yang Ziyu, Sun Yibo and Zhang Zongyu.
The patent application number is CN202610391199 20260327. The paten..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has released Harbin University of Science and Technology patent application for Large Kernel Convolution and Partial Self-attention Fusion Ship Identification System and Method. This invention was developed by You Bo, Wang Haibin, Ban Xicheng, Li Mingyang, Jia Bei, ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- Institute of Oceanology, CAS has submitted a patent application for Clam Body Size Character Measuring Method and System Based on Improved YOLO and SAM2. This invention was developed by Zhang Jinwei, Huan Pin, Liu Rong, Liu Xinyu, Wang Hongxia and Liu Baozhong.
The patent application number is CN2026108296..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Ocean University of China has sought patent for Vertical Inter-fin Protective Anti-parallel Rectifier FET and Fabrication Method. This invention was developed by Roy Saurav and Krishnamoorthy Sriram.
The patent application number is WO2026US21666 20260331. The patent publication number is WO2026213154 (A1). I..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding NDRI Engineering for Assembled Vibration Isolation Trench Based on Building Field. Ni Jiangong, Zhu Kai, Lu Pinwei, Jiang Li and Qu Yuqing developed the invention.
The patent application number is CN20252067064U 20250110. ..
Shipping and Marine
| Fri 23 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Multi-target Meteorological Route Automatic Optimization Method Based on Large Language Model. The invention was developed by Guo Yuhan, Zhang Lanyue and Wang Yiyang.
The patent application number is C..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- Ocean University of China has applied WIPO patent for Methods, Compositions, and Uses of Programmable Proteins for Cell Delivery. Glanzman David, Smock Dylan, Kohn Donald and Alzagatiti Joseph developed it.
The patent application number is WO2026US21464 20260330. The patent publication number is WO2026213035 ..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has awarded a patent to Dalian Maritime University for Air Bag Anti-collision Baseball Cap. Tong Yanxu and Guo Shujuan developed the invention.
The patent application number is CN202520703527U 20250414. The patent publication number is CN223873354 (U). Internationa..
Shipping and Marine
| Thu 22 Oct 2026
Beijing, Oct. 22 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Zhonghuan Ship Technology for Cabin Penetrating Piece for Installing Ship Pipeline and Ship Pipeline. Fan Xin and Xue Fei developed the invention.
The patent application number is CN202520769931U 20250422. The patent publication ..
Shipping and Marine
| Fri 23 Oct 2026
Geneva, Oct. 22 -- World Intellectual Property Organization has received Ocean University of China patent application for HAQ Sting as a Treatment for COPA Syndrome. Shum Anthony developed the invention.
The patent application number is US202619462786 20260128. The patent publication number is US2026216376 (A1). International..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Tool for Separating and Collecting Blood and Meat of Tuna has been issued to Zhejiang Marine Dev Res Institute. This invention was developed by Yang Huicheng, Yuan Jiaqi, Wang Jiaxing, Gu Wenxin, Yang Xiaodi, Yan Ziwei and Li Ruixue.
The patent application number is CN20242345453U 202412..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Polaris Industries patent application for Thruster Control for a Boat. The invention was developed by Blair Kevin P, Rogers Erik W, Nuxoll Joseph P, Kraus John E, Stock Jacob L, Bartz Austin R, Yobe Michael T, Fuchs Michael J and Endrizzi James J.
The paten..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kongsberg Maritime has sought patent for Impulse Propulsion. This invention was developed by Garen Rune.
The patent application number is US202419485855 20240522. The patent publication number is US20260316917 (A1). International Patent Classification codes are B63H1/20, B63H21/17, B63H21/21 and G05D1/611..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Yamaha Hatsudoki patent application for Outboard Motor and Marine Vessel. This invention was developed by Higuchi Tomohiro.
The patent application number is US202619462048 20260128. The patent publication number is US20260316915 (A1). International Patent Cl..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Seakeeper has sought patent for Transom Plugs to Provide Flush Surface for Transom-mounted Water Stabilization Device. This invention was developed by Semprevivo Andrew, Loreto Anthony and Corrada Daniel.
The patent application number is US202619565125 20260312. The patent publication number is US202603..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Lawson Jr Thomas Towles patent application for Boat with Plurality of Foils.
The patent application number is US202519352920 20251008. The patent publication number is US20260316894 (A1). International Patent Classification codes are B63B1/24, B63B1/28, B..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Xinjiang Corps Hydraulic and Hydroelectric Engineering Group has received a patent for Dredging Ship Hinge Head. This invention was developed by Li Wu, Guo Hui, Lai Guoqiang, Chen Guorong, Yang Kang, Zhang Di and Han Jizhong.
The patent application number is CN202520152074U 20250122. The patent publication..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Yichang Marine Diesel Engine has received a patent for Sleeve Core Type Circulating Water Cooling Tool for Inner Hole of Cylinder Sleeve of Large Marine Diesel Engine. This invention was developed by Hao Bokui, Rao Wei, Li Zhifeng, Xiao Fengzan and Deng Xiaozhou.
The patent application number is CN20252041..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Ocean University of China has submitted a patent application for Method for Operating Microbial Co-immobilized Filler Processing Apparatus. Xue Moxi, Li Jielin, Wang Qian, Li Yuanyuan and Li Fengmin developed the invention.
The patent application number is US202519380878 20251105. The patent publication n..
Shipping and Marine
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Wilhelmsen Ships Service AS patent application for Device for Treating Substantially Vertical Surfaces. The invention was developed by Freiesleben Søren, Skovlund Søren and Madsen Niels Torp.
The patent application number is US202319108600 20230904. The p..
Shipping and Marine
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Institute of Oceanology, CAS has secured a patent on In-situ Multi-channel Closed Water Body Collection and Enrichment Fixing Device. Chen Yu, Li Chaolun, Zhang Xin, Wang Minxiao, Zhou Li, Zhou Wenzao, Chen Hao, Hui Min, Luan Zhendong, Zhong Zhaoshan, Lian Chao, Cao Lei, Wang Hao, Yang Qin, Zhang Huan and Ma ..
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