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Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 9 -- Mitsui Engineering & Shipbuilding has submitted a patent application for ship-hull management method and ship-hull management device. This invention was developed by Otsuka Toshio, Ichimura Kinya and Nakata Kyoshiro.
The patent application number is WO2024JP41132 20241120. The patent publication number is WO20..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 9 -- Korea Institute of Ocean Science and Technology has filed a patent application for launch and recovery system for autonomous underwater vehicle mounted on unmanned ship and additional device therefor. This invention was developed by Choi Jong Su, Kim Seong Soon, Kim Hyung Woo, Jun Bong Huan, Hong Sup, Cho Su Gi..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 9 -- Korea Institute of Ocean Science and Technology has applied WIPO patent for launch and recovery system for autonomous underwater vehicle mounted on unmanned ship. Choi Jong Su, Kim Seong Soon, Kim Hyung Woo, Cho Su Gil, Jun Bong Huan, Hong Sup, Yeu Tae Kyeong and Han Jong Boo developed it.
The patent applicati..
Shipping and Marine
| Wed 09 Jul 2025
Beijing, July 9 -- Chinese Patent for fire escape indicating device has been issued to China Shipbuilding NDRI Engineering. This invention was developed by Jiang Li, Ni Jiangong, Shi Jinsong, Cai Jian, Zhu Weihua, Jiang Bin, Cai Mao, Lv Chongsheng and Yang Liuzhi.
The patent application number is CN202420475486U 20240312. The p..
Shipping and Marine
| Tue 08 Jul 2025
Beijing, July 9 -- State Intellectual Property Office of China has awarded a patent to Institute of Oceanology & Marine Fisheries, Jiangsu for pomfret fry transport case. Zhu Fei, Sun Ruijian, Xu Dafeng, Du Shuran, Wang Wenquan and Guo Yadong developed the invention.
The patent application number is CN202420368115U 20240228. Th..
Shipping and Marine
| Wed 09 Jul 2025
Beijing, July 9 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding NDRI Engineering for beeper for workshop management system. Hu Min, Jiang Chenhui, Gu Qingling and Wang Yun developed the invention.
The patent application number is CN202420492361U 20240313. The patent publication number i..
Shipping and Marine
| Wed 09 Jul 2025
Beijing, July 9 -- National Marine Environmental Monitoring Center has been granted a patent for coastline remote sensing surveying and mapping device. Zhao Qian and Zhang Yun developed the invention.
The patent application number is CN20242106645U 20240510. The patent publication number is CN222164226 (U). International Patent..
Shipping and Marine
| Wed 09 Jul 2025
Beijing, July 9 -- China Shipbuilding NDRI Engineering has obtained a patent for fire alarm. This invention was developed by Jiang Li, Ni Jiangong, Shi Jinsong, Cai Jian, Zhu Weihua, Jiang Bin, Cai Mao, Lv Chongsheng and Yang Liuzhi.
The patent application number is CN202420475478U 20240312. The patent publication number is CN2..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- Hunan Provincial Communications Planning, Survey and Design Institute has been awarded a patent for working bridge for miter gate of ship lock. This invention was developed by Li Chaojun, Ye Yasi, Zhang Aiping, Zou Kaiming, Xu Jiguang, Tao Zhengwen, Wu Hao and Hu Jiahao.
The patent application number is CN2..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute has secured a patent on drainage and cut-off device for channel. Wang Jiaqing, Qin Linli, Fu Lei, Fang Hui, Zhang Xinchun, Wang Zhimeng and Su Lintao developed the invention.
The patent application number is CN20242083294..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- Qingdao University of Science and Technology has been awarded a patent for underwater hovering control device of AUV (autonomous underwater vehicle). This invention was developed by Yang Qing, Gao Dexin, Zhang Binlin and Wang Han.
The patent application number is CN202420872599U 20240425. The patent publica..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- Naval University of Engineering has secured a patent on marine navigation equipment. Jiang Chaoli, Chang Lubin, Feng Guoli, Tan Hao, Liu Ying and Fei Wenli developed the invention.
The patent application number is CN202420912021U 20240429. The patent publication number is CN222157764 (U). International Pate..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- State Intellectual Property Office of China has awarded a patent to Huanghai Shipbuilding for ship side board anti-collision device. Jiang Haipeng, Wang Dawei, Zhu Ling and Xu Jiwen developed the invention.
The patent application number is CN20242189203U 20240520. The patent publication number is CN22215776..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- Shanghai Merchant Ship Design And Research Institute has obtained a patent for single-point mooring device and floating type production oil storage and unloading equipment. This invention was developed by Kang Zhen, Du Luhui, Xu Yijun and Tang Juanjuan.
The patent application number is CN202420848149U 2024042..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 8 -- Atlas Elektronik GmbH and ThyssenKrupp have submitted a patent application for unmanned surface vehicle for deploying and/or retrieving a tethered, unmanned underwater vehicle. This invention was developed by Kriews Thorben.
The patent application number is WO2024EP87554 20241219. The patent publication numb..
Shipping and Marine
| Mon 07 Jul 2025
Geneva, July 8 -- World Intellectual Property Organization has received Ferrari patent application for mast of a sailing boat. Agathangelou Panayiotis, Lanzavecchia Matteo and Ribigini Marco Guglielmo developed the invention.
The patent application number is WO2024IB61985 20241128. The patent publication number is WO202513377..
Shipping and Marine
| Mon 07 Jul 2025
Geneva, July 8 -- Ferrari has submitted a patent application for mainmast of a sailing boat. Agathangelou Panayiotis, Lanzavecchia Matteo and Ribigini Marco Guglielmo developed the invention.
The patent application number is WO2024IB61982 20241128. The patent publication number is WO2025133773 (A1). International Patent Class..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 8 -- Kongsberg Maritime Sweden AB has filed a patent application for a method for handling a marine vessel actuator. This invention was developed by Thyselius Lars.
The patent application number is WO2024EP86411 20241213. The patent publication number is WO2025132130 (A1). International Patent Classification code..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 8 -- Supercentaur Tech Co Ltd has submitted a patent application for improved heat dissipation structure of underwater propeller. This invention was developed by Lai Tai-kai.
The patent application number is WO2024CN72353 20240115. The patent publication number is WO2025129780 (A1). International Patent Classific..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- CSSC Jihai Kunshan High Technology has been granted a patent for splayed hole cover for marine container base. This invention was developed by Jia Haoling, Shen Lihua, He Chunbiao and Liu Xianxing.
The patent application number is CN202420239679U 20240131. The patent publication number is CN222158509 (U). I..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 8 -- Yara Marine Tech As has sought patent for method and system for the control of a propulsive power of a ship. This invention was developed by Ideskog Linus.
The patent application number is WO2024EP86756 20241217. The patent publication number is WO2025132332 (A1). International Patent Classification codes ar..
Shipping and Marine
| Mon 07 Jul 2025
Beijing, July 8 -- China Shipbuilding NDRI Engineering has been granted a patent for universal laboratory sewage treatment device. This invention was developed by Zhu Zihan, Han Zhenbo, Wang Rui, Gu Chaochao, Xue Kaiyuan, Lu Jun and Zheng Xiaoyu.
The patent application number is CN202420455719U 20240311. The patent publication ..
Shipping and Marine
| Tue 08 Jul 2025
Geneva, July 8 -- Fnv IP BV has filed a patent application for sonar clutter filtering. This invention was developed by Demir Aladdin Kaan, Jongsma Arnoud Marc, Van Der Meulen Pim Quinten and Kovalenko Vsevolod Olegovych.
The patent application number is WO2024EP86459 20241216. The patent publication number is WO2025132153 (A..
Shipping and Marine
| Sun 06 Jul 2025
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Shanghai Jiao Tong Univ and Hudong-Zhonghua Shipbuilding Group patent application for device for testing gas tightness of cryogenic thermal insulation module and gas fluidity therein. The invention was developed by Yang Guang, Song Wei, Luo Wei, Wu Jingyi, Li X..
Shipping and Marine
| Mon 07 Jul 2025
Alexandria, July 7 -- Brunswick Corporation has submitted a patent application for marine drive having vented lower unit. Waldvogel David J, Sawyer Kass W, Mueller Laura K, Hull Douglas A and Novak Aaron J developed the invention.
The patent application number is US202519084066 20250319. The patent publication number is US202..
Shipping and Marine
| Mon 07 Jul 2025
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Furuno Electric patent application for ship control device, ship control system, ship control method, and computer readable medium. The invention was developed by Ueno Hideki.
The patent application number is US202519017039 20250110. The patent publication n..
Shipping and Marine
| Mon 07 Jul 2025
Alexandria, July 7 -- Polaris Industries has applied United States patent for boat maneuverability and stability control systems and methods. Krosschell Brian D, Donat Blair A, Brady Louis J, Weldon Patrick D, Fishburn Bradley R, Liu Chiao George, Donoughe Michael F and Shaughnessy Aidan B developed it.
The patent application..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- CCCC Third Harbour Engineering and CCCC Third Harbor Eng Shanghai New Energy Eng Co Ltd have secured a patent on lower guide door device for gravel pile ship. Wang Shaocan, Tian Xiaosong, Xiao Haiquan, Hu Jie, Chen Likai, Yang Yakun, Tang Haijun, Fan Wei, Wang Junjie and Gong Quanhua developed the invention.
..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- PowerChina Xi'an Ganghang Ship Tech Co Ltd has been granted a patent for shore connecting device. Hao Xin, Mai Fazuo, Liu Chao, Hao Yuting and Yin Xing developed the invention.
The patent application number is CN20242031786U 20240105. The patent publication number is CN222139745 (U). International Patent Cl..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- Dalian Chengda Metal Products Co Ltd has secured a patent on lathe for machining ship impeller. Zhuang Yan, Zhuang Changzhou, Xue Minghai, Zhang Baoyu, Liang Zhenwu and Yang Chenglong developed the invention.
The patent application number is CN202420619198U 20240328. The patent publication number is CN22213..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- Dalian Jialin Shipbuilding Ind Co Ltd has received a patent for assembly straight seam welding device. This invention was developed by Chen Kejin, Song Weiping and Wang Yi.
The patent application number is CN202420631602U 20240329. The patent publication number is CN222133874 (U). International Patent Class..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Three Gorges Jinsha Jiangchuan Cloud Hydropower Development for butt joint locking device for ship reception chamber of hydraulic two-way tight supporting type ship lift. Liu Jiayang developed the invention.
The patent application number is..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- Three Gorges Jinsha Jiangchuan Cloud Hydropower Development has secured a patent on hydraulic drive connecting rod tight supporting type ship lift chamber butt joint locking device of ship lift. Liu Jiayang developed the invention.
The patent application number is CN202420875705U 20240425. The patent public..
Shipping and Marine
| Sat 05 Jul 2025
London, July 5 -- Aston Particle Tech Limited has applied UK patent for a dry powder particle processing apparatus. Afzal Mohammed, David Wyatt and Jasdip Koner developed it.
The patent application number is GB20230019228 20231215. The patent publication number is GB2636444 (A). International Patent Classification code is B01..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- Systems Engineering Res Institute China State Shipbuilding Corporation has obtained a patent for air film square cabin. This invention was developed by Yang Jie, Chen Haosheng, Sun Ke, Wang Shuai, Liu Yuming, Liu Kefan and Sun Xiran.
The patent application number is CN202420636078U 20240329. The patent publ..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Cssc Marine Power Zhenjiang Co Ltd for dismounting device for sleeve parts of multi-fuel engine. Wang Xuefeng, Shen Jianhua, Jing Haiguo and Zhang Zhanhu developed the invention.
The patent application number is CN202420440572U 20240307. Th..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- 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 water entry detection device. Chen Junkang, Yu Haijun and Gong Xin developed the invention.
The patent application number is CN202420942323..
Shipping and Marine
| Sat 05 Jul 2025
Beijing, July 5 -- Chinese Patent for evaporation boat and vacuum evaporation coating device has been issued to Anmaite Tech Beijing Co Ltd. This invention was developed by Xu Wenting, Yang Huaichao, Hou Jianyang and Sun Xinsen.
The patent application number is CN202420215483U 20240129. The patent publication number is CN2221..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Huanghai Shipbuilding has been awarded a patent for lightweight explosion-proof sliding door protection device for protecting common fireproof door of vehicle cabin for ship. This invention was developed by Zhang Zhengang, Li Renxin, Yu Junchao and Xu Jiwen.
The patent application number is CN202322574269U ..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Jiangsu Maritime Institute has been granted a patent for data acquisition device for drawing point cloud atlas. This invention was developed by Wu Haitao, Chen Yiting, Zhang Tangwen, Wu Guojie, Zheng Qingfang, Li Han, Ji Mingli, Wang Kai and Li Yubao.
The patent application number is CN202420994959U 2024050..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Dalian Maritime University for illuminating unmanned aerial vehicle. Li Chenran, Wang Ruiyu and Wang Hanlin developed the invention.
The patent application number is CN202420849810U 20240423. The patent publication number is CN222137047 (U). ..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Harbin Engineering University has been awarded a patent for lifting propeller of submerged cross-medium snorkeling buoy. This invention was developed by Ge Chengtai, Kong Xiangrui, Xiong Yifan, Song Shuo, Nie Xiaojian and Wang Heru.
The patent application number is CN202420909694U 20240428. The patent publi..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Huanghai Shipbuilding has been awarded a patent for overall unit transfer hanging bracket for outfitting pieces in marine engine room. This invention was developed by Xing Shunbo, Zhu Ling, Zhang Xiaoqing, Jiang Haibin and Xu Jiwen.
The patent application number is CN202322809487U 20231019. The patent publi..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Guangdong University of Technology has been granted a patent for anti-collision protection device for water motorboat. This invention was developed by Li Jiayuan.
The patent application number is CN20242111077U 20240510. The patent publication number is CN222136982 (U). International Patent Classification c..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Qingdao Huanghai University has received a patent for multifunctional inspection ship. This invention was developed by Dong Bin, Li Huaguang, Zhang Shanqian, Ji Shankun, Zhang Chengdong, Wu Tong and Li Bo.
The patent application number is CN202420982614U 20240508. The patent publication number is CN22213695..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Hainan Zhouzhijia Ship Service Co Ltd has received a patent for ship polishing and rust removing device. This invention was developed by Wu Guohui and Li Cong.
The patent application number is CN202420637179U 20240329. The patent publication number is CN222134536 (U). International Patent Classification cod..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 5 -- Hainan Zhouzhijia Ship Service Co Ltd has received a patent for ship plate maintaining and polishing device. This invention was developed by Yang Fan and Duan Shaohua.
The patent application number is CN202420349837U 20240226. The patent publication number is CN222134518 (U). International Patent Classifica..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- Hudong-Zhonghua Shipbuilding Group has been granted a patent for pipeline protection device. This invention was developed by He Shuai and Che Jinfeng.
The patent application number is CN202420814583U 20240418. The patent publication number is CN222122583 (U). International Patent Classification codes are F16L..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- Sumitomo Heavy Industries has submitted a patent application for disassembly method for two-stage cold head, and displacer removal jig. Kawakami Sho developed the invention.
The patent application number is EP20230856977 20230629. The patent publication number is EP4579142 (A1). International Patent Classifi..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- Volvo Penta has submitted a patent application for marine propulsion control system. This invention was developed by Brask Jonas and Köhlberg Dennis.
The patent application number is EP20230219259 20231221. The patent publication number is EP4574645 (A1). International Patent Classification code is B63H20/1..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- Volvo Penta has submitted a patent application for marine propulsion system. This invention was developed by Köhlberg Dennis and Lundh Jonas.
The patent application number is EP20230219256 20231221. The patent publication number is EP4574644 (A1). International Patent Classification code is B63H20/10. Coope..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- Ocean University of China has submitted a patent application for cell compositions and methods of using the same. This invention was developed by Fattahi Faranak and Majd Homa.
The patent application number is EP20230855647 20230816. The patent publication number is EP4573186 (A1). International Patent Classif..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- JFC Mfg Co Limited has submitted a patent application for a buoy, and a method for producing a buoy. This invention was developed by Concannon John Francis and Noone Gerard Daniel.
The patent application number is EP20230821023 20230824. The patent publication number is EP4577450 (A2). International Patent C..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- Ocean University of China has filed a patent application for methods and compositions for hematopoietic stem cell enhancement. This invention was developed by Mikkola Hanna and Aguadé-gorgorió Júlia.
The patent application number is EP20230858360 20230825. The patent publication number is EP4577224 (A2). In..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- Ocean University of China has submitted a patent application for gtpase inhibitors and uses thereof. This invention was developed by Shokat Kevan M, Zhang Ziyang and Morstein Johannes.
The patent application number is EP20230858276 20230823. The patent publication number is EP4577200 (A2). International Patent..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 4 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yiwei Energy Storage for box separation device and ship using same. Mi Jiacheng, Yi Haohao, Liu Jianbo and Zhuo Wei developed the invention.
The patent application number is CN202420214821U 20240129. The patent publication number is C..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- Ocean University of China has applied European patent for multi-chain synthetic receptors for simultaneous ligand-induced transcriptional regulation and membrane-proximal signal transduction. Roybal Kole T and Liu Raymond developed it.
The patent application number is EP20230855597 20230814. The patent publica..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- European Patent Office has released Ocean University of China patent application for novel receptors with synthetic transmembrane domains for enhanced control of ligand-dependent transcriptional activation. This invention was developed by Roybal Kole T and Liu Raymond.
The patent application number is EP202308..
Shipping and Marine
| Fri 04 Jul 2025
Munich, July 4 -- European Patent Office has published Ocean University of China patent application for compositions and methods for chemoproteomic reagent synthesis and application. The invention was developed by Backus Keriann and Burton Nikolas.
The patent application number is EP20230889314 20230818. The patent publication ..
Shipping and Marine
| Fri 04 Jul 2025
Beijing, July 4 -- State Intellectual Property Office of China has awarded a patent to Shanghai Maritime Surveying And Mapping Center Donghai Navigation Safety Administration Dnsa Mot for anti-storm ocean current meter fixing device. Shi Jingyuan, Wang Chao, Shi Yiping and Dai Hongwei developed the invention.
The patent appli..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- Qiming Tianjin Ship Technology Service has been granted a patent for ship inlet air filtering device. Sun Xuming developed the invention.
The patent application number is CN202420754180U 20240412. The patent publication number is CN222121656 (U). International Patent Classification code is F02M35/024.
T..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- European Patent Office has released Ferrari patent application for main mast of a sailing boat. This invention was developed by Agathangelou Panayiotis, Lanzavecchia Matteo and Ribigini Marco Guglielmo.
The patent application number is EP20240216085 20241128. The patent publication number is EP4574643 (A1). ..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- Ferrari has applied European patent for mainmast of a sailing boat. Agathangelou Panayiotis, Lanzavecchia Matteo and Ribigini Marco Guglielmo developed it.
The patent application number is EP20240216076 20241128. The patent publication number is EP4574642 (A1). International Patent Classification codes are B..
Shipping and Marine
| Thu 03 Jul 2025
Munich, July 4 -- Volvo Penta has submitted a patent application for a marine propulsion unit comprising a double-pinion planetary gear. This invention was developed by Tell Johan, Wik Lars and Brauer Samuel.
The patent application number is EP20230218497 20231220. The patent publication number is EP4574641 (A1). Internationa..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- Dalian Shipbuilding Industry has received a patent for marking device for allowance line at segmented end part. This invention was developed by Li Hu, Son Jang-hoon, Yu Bo, Li Guanghui, Huang Wei, Gao Fei, Li Hai, Zhou Yusong, Liu Yanlong, Zhou Siyu, Zou Bo, Wang Peng, Li Jian, Wang Zhongjun, Zhao Xin, Li Wei ..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- State Intellectual Property Office of China has awarded a patent to Dalian Maritime University for dismounting puller for aircraft pneumatic turbine starter assembly. Shi Shuai, Wang Hanlin, Wang Ruiyu and Lu Yu developed the invention.
The patent application number is CN202420859953U 20240424. The patent pub..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 2 -- China Shipbuilding Group Guangxi Shipbuilding Co Ltd has secured a patent on welding device for pipelines in roll-on-roll-off ship. Yang Jiajie, Lu Huaping, Liang Zhi, Liang Dachang and Xie Honggui developed the invention.
The patent application number is CN202420709080U 20240408. The patent publication num..
Shipping and Marine
| Wed 02 Jul 2025
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Yamaha Hatsudoki for system for and method of controlling behavior of watercraft. Hamada Satoru developed the invention.
The patent application number is US202217885595 20220811. The patent publication number is US12344360 (B2). International Paten..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- State Intellectual Property Office of China has awarded a patent to Dalian Shipbuilding Industry for lightweight hoisting device with flexible hoisting points. Xu Jian, Li Lu, Li Jing, Huang Tianying, Huang Luming, Ma Yifeng, Gao Fei, Zou Bo, Dong Lianbin, Zhao Xujie, Wu Wei, Liu Yuan, Bai Yu and Zhuang Yuheng..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- State Intellectual Property Office of China has awarded a patent to Qiming Tianjin Ship Technology Service for gravity balance air brake for ship. Huang Hui developed the invention.
The patent application number is CN20242093177U 20240115. The patent publication number is CN222117095 (U). International Pate..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- Qiming Tianjin Ship Technology Service has received a patent for water-spraying bow thruster for ship. This invention was developed by Sun Xuming.
The patent application number is CN20242103225U 20240510. The patent publication number is CN222117094 (U). International Patent Classification code is B63H25/46..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- Shenzhen Technology University has been granted a patent for propulsion device of autonomous underwater vehicle and underwater vehicle. Zhang Haichuan, Wang Xiangkun, Liu Bo, Wu Guohua, Wang Wenlin and Lu Zhijian developed the invention.
The patent application number is CN202420996365U 20240509. The patent ..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- Huanghai Shipbuilding has obtained a patent for hull supporting device. This invention was developed by Kong Fanpeng and Zou Shaojun.
The patent application number is CN202420997326U 20240509. The patent publication number is CN222117072 (U). International Patent Classification codes are B63B81/00 and B63C5..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- State Intellectual Property Office of China has awarded a patent to China Shipbuilding Group Guangxi Shipbuilding Co Ltd for bobbin-free transfer device for ship sections. Wei Mingguo, Huang Wuwei and Guo Baoping developed the invention.
The patent application number is CN202420891091U 20240426. The patent ..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- Huanghai Shipbuilding has received a patent for hull anti-collision protection structure. This invention was developed by Kong Fanpeng and Zou Shaojun.
The patent application number is CN202420234141U 20240131. The patent publication number is CN222117069 (U). International Patent Classification code is B63..
Shipping and Marine
| Wed 02 Jul 2025
Beijing, July 3 -- State Intellectual Property Office of China has awarded a patent to Dalian Maritime University for vacuum adsorption type climbing device for ship pilot. Chen Haotian, Han Jiamu, Huang Jiaming, Dong Jingming, Lee Ho-gi and Zhao Jiaping developed the invention.
The patent application number is CN202420864402U ..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- Dalian Shipbuilding Industry has obtained a patent for piping system penetration piece positioning tool suitable for different installation angles. This invention was developed by Gao Fei, Li Jing, Sun Ruixue, Zhao Xujie, Zhang Lei, Huang Tianying, Lee Jeong Yoon, Li Jian, Xu Jian, Huang Luming, Xiao Peng, Hua..
Shipping and Marine
| Thu 03 Jul 2025
Beijing, July 3 -- China Shipbuilding NDRI Engineering has been granted a patent for turnover type track cover plate device. This invention was developed by Peng Minlin, Pan Rundao, Lu Shengzhe, Heng Chao and Luo Lili.
The patent application number is CN202420616500U 20240327. The patent publication number is CN222117941 (U). I..
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