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Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- Hanwha Ocean Co Ltd and Cytur Inc have submitted a patent application for Method for Designing Cyber Security of Ship and System and Method for Providing Cyber Security Guide Service Using Same. This invention was developed by Jeon Eui Joon, Yu Ji Hun, Kwon Hyun Mo, Yoo Chuck Keun, Jo Yong Hyun and Kim Jin.
..
Shipping and Marine
| Sat 11 Apr 2026
Munich, April 11 -- European Patent Office has published Hanwha Ocean Co Ltd and Cytur Inc patent application for Method and System for Developing Cyber Attack Scenario for Ship. The invention was developed by Bae Yang Sop, Yu Ji Hun, Kim Byung Chul, Jo Yong Hyun and Choi Myeong Jin.
The patent application number is EP2024081..
Shipping and Marine
| Sat 11 Apr 2026
Munich, April 11 -- European Patent Office has released Hanwha Ocean Co Ltd and Cytur Inc patent application for Ship Nmea Protocol-based Penetration Test Method and Apparatus, and Method and Apparatus for Controlling Connection of Cbs Inside Ship. This invention was developed by Bae Yang Sop, Park Dong Hoon, Kwon Hyun Mo, Kwon ..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Wuchang Shipbuilding Industry Group has secured a patent on Sand Blasting Device for Ship Body. Liu Ming, Tang Jibin, Shi Hongyong, Xu Weiwei, Yang Dezhong and Long Wenxue developed the invention.
The patent application number is CN202422966338U 20241202. The patent publication number is CN223442057 (U). ..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Bohai Shipbuilding of China State Shipbuilding has received a patent for Eye Milling Bolt Dismounting Device. This invention was developed by Liu Jianxun, Zhu Yuguang, Zhang Hao, Yao Yu, Zhu Rongjun and Wang Kunpeng.
The patent application number is CN202422840951U 20241121. The patent publication number ..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Wuchang Shipbuilding Industry Group has obtained a patent for drainage gully. This invention was developed by Sheng Xiaoqin, Liang Yonggang and Cheng Cheng.
The patent application number is CN202422615756U 20241028. The patent publication number is CN223443712 (U). International Patent Classification code..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Sandianshui New Energy Technology, Anhui has obtained a patent for ship driver seat system. This invention was developed by Yang Fei.
The patent application number is CN202422400528U 20240930. The patent publication number is CN223443735 (U). International Patent Classification code is B63B29/06.
Stat..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Ship Equipment Lifting Device has been issued to Wuchang Shipbuilding Industry Group. This invention was developed by Liu Ming, Tang Jibin, Shi Hongyong, Xu Weiwei, Yang Dezhong and Wang Xiao.
The patent application number is CN202422966380U 20241202. The patent publication number is CN..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Combined Anti-splashing Evaporation Boat Assembly has been issued to Gold Stone Fujian Energy. This invention was developed by Qu Yongpeng, Lin Haiyi, Huang Faming and Li Zhida.
The patent application number is CN202422783562U 20241115. The patent publication number is CN223445619 (U). ..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 11 -- Fujian Mingtai Ship Technology has been granted a patent for Pre-filtering Device of Oil-gas Separator. Wang Yen-sung and Zhou Yimin developed the invention.
The patent application number is CN202422862362U 20241123. The patent publication number is CN223447119 (U). International Patent Classification cod..
Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- Kongsberg Maritime has filed a patent application for Impulse Propulsion. This invention was developed by Garen Rune.
The patent application number is EP20240727416 20240522. The patent publication number is EP4719893 (A1). International Patent Classification codes are B63H21/17, B63H21/21 and B63H25/42. Coo..
Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- Kongsberg Maritime has filed a patent application for System for Assisting in Towing Operations of a Floating Object. This invention was developed by Øien Kristian Ivar.
The patent application number is EP20240740238 20240603. The patent publication number is EP4719887 (A1). International Patent Classificat..
Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Kongsberg Maritime patent application for System for Assisting in Towing Operations of a Floating Wind Turbine. This invention was developed by Øien Kristian Ivar.
The patent application number is EP20240740237 20240603. The patent publication number is EP4719886 (A1). In..
Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- Ocean University of China has sought patent for Ptosis Clamp. This invention was developed by Gout Taras and Goldberg Robert.
The patent application number is EP20240816367 20240530. The patent publication number is EP4719300 (A1). International Patent Classification codes are A61B17/02, A61B17/28 and A61F9/..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Automatic Energy Conversion Device in Double-gas Combination Form has been issued to Shanghai Merchant Ship Design And Research Institute. This invention was developed by Xie Jiachun, Li Hui, Liu Jingang, Liu Hongliang and Wu Zhihua.
The patent application number is CN202422810617U 202411..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has been awarded a patent for Drainage Flange Capable of Preventing View Flow Mirror from Storing Water. This invention was developed by Xu Xiaoqiang, Xia Zhiwei and Hong Zelin.
The patent application number is CN202422913968U 20241128. The patent publication number is CN2..
Shipping and Marine
| Fri 10 Apr 2026
Munich, April 11 -- Ocean University of China has submitted a patent application for High Throughput Two-stage Die-to-wafer Thermal Compression Bonding Scheme for Heterogeneous Integration. This invention was developed by Iyer Subramanian, Sahoo Krutikesh and Ren Haoxiang.
The patent application number is EP20240816345 20240529..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has received a patent for Vacuum Suction Cup Type Fixing Device for Secondary-layer Clamping Tongue Flanging Machine. This invention was developed by Han Siyi, Mao Yudong, Mao Zhicheng, Zhu Hao, Zhang An, Gu Binbin, Yu Guoding and Han Haifeng.
The patent application number..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has secured a patent on Auxiliary Device for Fixing Secondary-layer Clamping Tongue Flanging Machine. Han Siyi, Mao Yudong, Mao Zhicheng, Zhu Hao, Zhang An, Gu Binbin, Yu Guoding and Han Haifeng developed the invention.
The patent application number is CN202422706326U 2024..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Institute of Oceanology, CAS has secured a patent on Device Convenient for Fixing Armored Cable Bearing Head and Removing Curing Glue. Zhang Zongbing, Luan Zhendong, Cong Shilei, Chen Yang, Lu Zhijun, Wang Chuanbo and Tao Zedan developed the invention.
The patent application number is CN202422773192U 202411..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hudong-Zhonghua Shipbuilding Group for Oil Storage Tank for Ship Jet Fuel System Test. Zhu Yancheng, Guo Chenghong, Qian Zhenhua, Mao Shoujian, Xin Xiaobin and Zhang Zhijun developed the invention.
The patent application number is CN2024229..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has been granted a patent for Light Support for Installation of Marine Air Distributor. Wei Wenjun, Qi Li, Yin Mohan, Qu Shuxin, Wen Jiaxi and Lu Yanan developed the invention.
The patent application number is CN202422684853U 20241105. The patent publication number is CN22..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hudong-Zhonghua Shipbuilding Group for Bracket. Chen Wei, Zhou Cuilan and Huang Ye developed the invention.
The patent application number is CN202422786825U 20241114. The patent publication number is CN223443757 (U). International Patent Cl..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has secured a patent on Whistle Pulling Mechanism. Zhang Hongxia, Zhang Hang, Shi Jian, He Xian, Guo Nana, Feng Jingyi, Ye Lingying and Zhu Qingqing developed the invention.
The patent application number is CN202422979456U 20241204. The patent publication number is CN22344..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has obtained a patent for rotary boarding projection lamp base. This invention was developed by Rong Xiaoyan, Zeng Fanhui, Fang Lingzhi, Zhuang Lijun, Cai Junyong and Ni Rongdi.
The patent application number is CN202422684688U 20241105. The patent publication number is CN2..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hudong-Zhonghua Shipbuilding Group for Life Raft Protection Frame. Ji Jianzhou, Yu Yihua, Tong Nangu, Cai Pengtian and Shen Jiacheng developed the invention.
The patent application number is CN202422684662U 20241105. The patent publication ..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has obtained a patent for guardrail capable of falling down. This invention was developed by Wu Hao, Zhang Chaohuan and Yin Ke.
The patent application number is CN202422925942U 20241129. The patent publication number is CN223443720 (U). International Patent Classification ..
Shipping and Marine
| Sat 11 Apr 2026
Munich, April 11 -- Ocean University of China has submitted a patent application for Compositions and Methods for Treating Mental and Metabolic Disorders. Dong Tien S and Church Arpana developed the invention.
The patent application number is EP20240816388 20240530. The patent publication number is EP4719091 (A1). International..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Hudong-Zhonghua Shipbuilding Group has been granted a patent for Marine Mooring Winch Brake Device. This invention was developed by Lee Young Bok, Xu Tianli, Zhang Junneng, Yu Yihua, Cai Pengtian, Yang Ruiling, Kan Chang, Wu Zhuohang, Li Li, Song Feng and Dai Tianling.
The patent application number is CN202..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- China Shipbuilding NDRI Engineering has received a patent for Movable Trolley for Flexible Telescopic Steel Wire Rope Rain Cover. This invention was developed by Liu Lei, Ren Yugang, Cheng Shi, Liu Taowei, Jeon Dae-sang, Li Gan, Xi Wang and Wang Shuo.
The patent application number is CN202422780174U 2024111..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Qingdao Zhonghaihang Ship Supplies Co Ltd has secured a patent on Anti-collision Fender with Protective Sleeve Convenient to Replace. Jin Xuemei developed the invention.
The patent application number is CN202422906444U 20241127. The patent publication number is CN223446103 (U). International Patent Classi..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- Zhenjiang Zhongchuan Hitachi Shipbuilding Machinery has obtained a patent for track adjusting mechanism for welding gun of welding machine. This invention was developed by Shi Yuechao, Chao Yuan and Zhang Yang.
The patent application number is CN202422485197U 20241015. The patent publication number is CN2..
Shipping and Marine
| Sat 11 Apr 2026
Beijing, April 11 -- No 704 Research Institute of China State Shipbuilding has been granted a patent for Deep Sea Winch Cable Arrangement Device Control System Based on Stay Wire Encoder. This invention was developed by Dong Mingxi, Chen Hao, Wang Chenxing, Zhao Yilin and Zhou Yu.
The patent application number is CN2024231149..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- Marine Town Inc has been awarded a patent for Forward Buckling Position Door Handle. This invention was developed by Tong Qingzhong.
The patent application number is CN202422797739U 20241115. The patent publication number is CN223434193 (U). International Patent Classification codes are E05B15/00 and E05B..
Shipping and Marine
| Fri 10 Apr 2026
Geneva, April 10 -- Innoperform GmbH has submitted a patent application for Cover for a Vessel. This invention was developed by Löwe Gert.
The patent application number is WO2025EP77341 20250924. The patent publication number is WO2026068536 (A1). International Patent Classification codes are B65D43/02, B65D47/26 and B65D47/..
Shipping and Marine
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published Lmg Marin As patent application for Safety Device for an Ammonia Tank on Board a Ship. The invention was developed by Skaar Kjetil Theis, Espedal Mikal Hansson and Bringedal Torbjørn.
The patent application number is WO2025NO50161 20250925. The patent..
Shipping and Marine
| Fri 10 Apr 2026
Geneva, April 10 -- Guangzhou Shipyard International Company Ltd has filed a patent application for 360-degree-visibility Bridge Structure of Ice-going Vessel. This invention was developed by Xia Wenyu, Cao Lu, Huang Jiafu, Xing Wenjing, Li Xinqiao, Huang Liping, Yu Guiguang, Wu Jinbing and Xu Jingsong.
The patent application..
Shipping and Marine
| Thu 09 Apr 2026
Geneva, April 10 -- Consortium De Recherche Brp - Univ De Sherbrooke SENC has submitted a patent application for Perception-based Trajectory Determination System and Method. This invention was developed by Boisvert Maxime, Côté Antoine, Desjardins-goulet Maxime, Laperle Simon, Mercier Jean-gabriel and Montcalm Tyler.
The pa..
Shipping and Marine
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released CSSC Huangpu Wenchong Shipbuilding Company Limted patent application for Off-site Half-hull Joining Method and Apparatus. This invention was developed by He Jin, Qiu Yanwang, Jiang Yonggang, Liang Jianming, Li Jiahuan and Wang Xiaoxiang.
The patent appl..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group has been granted a patent for Laser Powder Feeding Cladding Lateral Powder Feeding Head Capable of Rapidly Replacing Powder Feeding Pipe. This invention was developed by Xue Xiaobin, Li Yanjun and Dong Jianj..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shiprepairing Tech Research Institute No. 6313 Research Institute Of China Shipbuilding Group for Positioning Tool for Laser Strengthening Machining of Turnout Switch Rail. Xue Xiaobin, Li Yanjun and Zhang Haihua developed the invent..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- Dalian Shipbuilding Ind Ocean Engineering Co Ltd and Dalian Wuyang Marine Equipment Co Ltd have obtained a patent for submarine cable laying device for ocean engineering construction. This invention was developed by Ci Tiezhong and Zhou Qingsong.
The patent application number is CN202422367960U 20240927. ..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- No 703 Research Institute of CSIC has obtained a patent for auxiliary boiler for vertical enhanced heat transfer ship. This invention was developed by Wang Kunfeng, Wang Jun, You Jianhua and Wu Qiong.
The patent application number is CN202422876480U 20241125. The patent publication number is CN223435141 (..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- Changzhou Marine Cable has received a patent for Control Cable for Ship. This invention was developed by Zhang Rui, Jiang Feng, Liu Tan, Shi Feng, Wu Haorui, Yang Xiying and Wei Xin.
The patent application number is CN202422198106U 20240906. The patent publication number is CN223436352 (U). International ..
Shipping and Marine
| Fri 10 Apr 2026
Geneva, April 10 -- Alfa Laval has submitted a patent application for Gas Combustion System for Marine Vessels. This invention was developed by Jung David, Rasmussen Henrik and Bedsted Jensen Rasmus.
The patent application number is WO2025EP76162 20250915. The patent publication number is WO2026068228 (A1). International Pate..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Wuhan Ship Communication Research Institute No 722 Research Institute of China Shipbuilding Group for Turnover Case and Cabinet Equipment. Zhang Meng, Chen Xiaobo, Lu Gen, Guo Tongzhou and Yao Zhu developed the invention.
The patent applica..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute for Fusiform Anti-scouring System. Xu Hai, Li Zuisen and Li Qianzhong developed the invention.
The patent application number is CN202422979785U 2024120..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- China Shipbuilding NDRI Engineering has secured a patent on Waterproof Sealing Ecological Pipe Bag for Ecological Submerged Dike. Li Xiaojun, Lai Xiaopeng, Yu Meixin, Zhu Xianhui, Zhang Wei, Li Shuxiao and Wang Yizhi developed the invention.
The patent application number is CN202422310426U 20240920. The pat..
Shipping and Marine
| Fri 10 Apr 2026
Beijing, April 10 -- China Shipbuilding NDRI Engineering has been granted a patent for Garbage Blocking Breakwater. Li Xiaojun, Lai Xiaopeng, Yu Meixin, Zhu Xianhui, Zhang Wei, Li Shuxiao and Wang Yizhi developed the invention.
The patent application number is CN202422302185U 20240920. The patent publication number is CN2234337..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- Inst Oceanographic Instr Shandong Academy Of Sciences and Institute of Oceanology, CAS have been granted a patent for Underwater Optical Window Antifouling Tablet Based on Controlled Release of Tesla Valve Type Structure. Zheng Liang, Wang Yi, Deng Zhuo and Miao Bin developed the invention.
The patent appl..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Qingdao Ha Engineering Ship Tech Co Ltd and Harbin Engineering University Ship Equipment & Technology Co Ltd have been granted a patent for Cabinet with Temporary Working Table. Guo Dongdong, Cui Yan, Song Ruiji and Hong Liang developed the invention.
The patent application number is CN202422705822U 202411..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Shanghai Shipignet Information Tech Co Ltd has been awarded a patent for Adjustable Mechanical Arm Gripper Device. This invention was developed by Yao Chen, Yang Chun and Xu Mei.
The patent application number is CN202422892393U 20241126. The patent publication number is CN223431620 (U). International Paten..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Dalian Shipbuilding Industry has obtained a patent for large-diameter stainless steel pipe welding tool. This invention was developed by Li Gang, Xu Zhisheng, Liu Yuntao, Bai He, Lu Xuqing, Jin Liang, Zhou Weiwei, Xu Han, Wang Peng, Qu Xuejian, Wang Hai and Wang Zhitao.
The patent application number is CN202..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Dalian Shipbuilding Ind Outfitting Co Ltd has received a patent for Powder Coating Spraying Gun Barrel with Optimized Structure. This invention was developed by Liang Yingchang, Yu Fengyong, Deng Bin, Shao Guoqing, Gong Liyan, Cho Moon Kyung, Qu Chunyu, Sun Yuanyuan, Yun Yi, Zheng Yajun, Wang Zupeng and Gang ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Shanghai Junxin Ship Technology has been awarded a patent for Heat Dissipation Device Convenient for Replacing Silicone Grease and Heat Dissipation System. This invention was developed by Zhang Xun.
The patent application number is CN202422719941U 20241107. The patent publication number is CN223428753 (U)...
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- No 704 Research Institute of China State Shipbuilding has been granted a patent for B30 Welding Type End Cover Suitable for Marine Shell-and-tube Condenser. Sui Zhiqiang, Zhu Yijun, Zhao Haichen, Liu Jiaxing and Zhao Yili developed the invention.
The patent application number is CN202422644539U 20241030. T..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- Haiqi Jiangsu Industry Equipment has been granted a patent for Rubber Sealing Structure for Ship Oil Tank. This invention was developed by Hou Honglei, Xu Jun, Hou Hongbao and Zhou Bo.
The patent application number is CN202422933499U 20241129. The patent publication number is CN223424625 (U). International..
Shipping and Marine
| Thu 09 Apr 2026
Alexandria, April 9 -- Henderson Craig Lee has secured a patent on Step Apparatuses for Boats. Henderson Craig Lee developed the invention.
The patent application number is US202519088735 20250324. The patent publication number is US12595025 (B2). International Patent Classification code is B63B27/14. Cooperative Patent Class..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Taizhou Chuanqi Electrical Mfg Co Ltd for Marine Heat Exchange Device Easy to Disassemble and Assemble. Cheng Xinglong, Chen Wei and Li Ruichen developed the invention.
The patent application number is CN202422827584U 20241120. The patent ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Weihai Hifei Marine Co Ltd has been granted a patent for Propulsion Device of Yacht Motor. Wang Jun and Zhang Jiuen developed the invention.
The patent application number is CN202422722722U 20241108. The patent publication number is CN223432445 (U). International Patent Classification codes are B63H21/17, ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Jiashan Jinsheng Shipbuilding Co Ltd has secured a patent on Shock Absorption Protection Device for Ship Berthing. Han Xueming developed the invention.
The patent application number is CN202422844506U 20241120. The patent publication number is CN223432437 (U). International Patent Classification code is B6..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Fujian Taiyuan Boat Ind Co Ltd has secured a patent on Fishing Boat Body Structure with Icebreaking Mechanism. Huang Shouxiong, Liu Wenzhi, Jiang Jinchun and Lin Zhisong developed the invention.
The patent application number is CN202423143062U 20241219. The patent publication number is CN223432435 (U). Int..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Wuhu Shipyard Co Ltd has secured a patent on Indoor Inclined Ladder Structure for Building Living Quarter on Ship. Zhang Suqin developed the invention.
The patent application number is CN202423100369U 20241216. The patent publication number is CN223432433 (U). International Patent Classification code is B6..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to China Merchants Jinling Shipyard (Weihai) for Movable Table and Chair for Ship. Wang Xingbao, Yu Zhenzhen, Ou Shubo, Sun Yangang and Li Huibin developed the invention.
The patent application number is CN202423159092U 20241220. The patent p..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Fujian Taiyuan Boat Ind Co Ltd for Separating Type Fishing Boat Suspender Convenient to Hoist. Liu Wenzhi, Huang Shouxiong, Jiang Jinchun and Huang Weiyang developed the invention.
The patent application number is CN202423143057U 20241219...
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Nantong Hangrui Steel Structure Eng Co Ltd has secured a patent on Ship Outfitting Piece Bending Device Facilitating Bending Angle Adjustment. Gu Haipeng developed the invention.
The patent application number is CN202422736424U 20241111. The patent publication number is CN223430762 (U). International Paten..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Fujian SBS Zipper Science & Technology has been granted a patent for Nose Connecting Head. This invention was developed by Liu Xiaoyan, Cai Penghua and Lin Rongzhang.
The patent application number is CN202422987784U 20241205. The patent publication number is CN223429241 (U). International Patent Classifica..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 9 -- Wuhan Ship Communication Research Institute No 722 Research Institute of China Shipbuilding Group has obtained a patent for terminal equipment fixing and mounting structure and cabinet equipment. This invention was developed by Xiao Longxiang, Guo Tongzhou, Chen Xiaobo, Wang Chao and Yan Wei.
The patent appl..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- Chinese Patent for Grounding Connecting Piece and Cable Stuffing Box has been issued to Shanghai Waigaoqiao Shipbuilding. This invention was developed by Wu Tingjun, Xu Ruqiang, Yu Dongliang, Zhang Haifeng, Liu Weisheng, Jeon Ran-hee, Zhang Qiang, Shi Jinlei, Li Guoliang and Meng Shiwen.
The patent applicati..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to No 704 Research Institute of China State Shipbuilding for Static Balance Test Bench for Marine Coupling. Qian Xuqin, Zeng Linxi, He Shaojia, Chen Wenpin and Cai Hongjun developed the invention.
The patent application number is CN2024229700..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- No. 703 Research Institute of China Shipbuilding Group has secured a patent on Non-contact Measuring Device for Testing Strain Signal of High-speed Rotating Shaft System. Wang Shidong, Ma Bozhao, Han Tianyao, Wu Yue, Wang Mengqi, Zhang Runze and Dai Guanghao developed the invention.
The patent application ..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Changhong Estuarine Coastal Engineering Technology Shanghai for Mounting Base of Ship Navigation Lamp. Liu Dong, Cai Chengsong, Gu Xunsheng, Zou Yang, Chen Yonghua, Zhang Tong, Li Zhe and Jiang Wenjie developed the invention.
The patent ap..
Shipping and Marine
| Thu 09 Apr 2026
Beijing, April 9 -- No 704 Research Institute of China State Shipbuilding has been granted a patent for Multifunctional Hybrid Dynamic Vibration Absorption Device. This invention was developed by Chen Kang, Li Yang, Zhang Bo, Zhu Yu, Wang Qiang, Li Jia, Guo Yunsong and Wang Hao.
The patent application number is CN202422690154..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Chinese Patent for Heavy-load Sliding Plate with Low Friction Coefficient has been issued to China Shipbuilding NDRI Engineering. This invention was developed by Liu Lei, Liu Taowei, Yu Yongqi, Xu Ping, Ni Xiaoyu and Xing Weiming.
The patent application number is CN202422780908U 20241113. The patent publicat..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been awarded a patent for Digital Power Amplifier Powered by Single Power Supply. This invention was developed by Ma Hongyue, Tang Jun, Luo Jinwang and Li Fan.
The patent application number is CN20242283586..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- 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 Special Hydraulic Quick-plug Water Injection Adapter for Emergency Release Device. Ge Lizhi, Duan Wensheng, Zou Zhigang, Zhong Chunhui, Zha..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Chinese Patent for Power Supply Voltage Stabilizing Device has been issued to Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground. This invention was developed by Li Xiang, Yang Chunzhi, Wang Yao, Zhu Xunpeng, Shen Xinyi, Qu Yahui and Xia Xiaojiao.
The patent ap..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Improved Electrical Heat Dissipation Control Cabinet. This invention was developed by Li Xiong, Yang Zhenyuan, Song Dong and Liu Hui.
The patent application number is CN20242274390..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Zhejiang International Maritime College has been granted a patent for Alarm Device of Intelligent Oil Conservator Leakage Comprehensive Management and Control Platform. Lin Zhihao, Yang Jiali, Zhang Le, Xia Yuanxiang, Lu Bin, Wang Pengbo, Huang Xuedong and Yang Kai developed the invention.
The patent applica..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Shanghai Merchant Ship Design And Research Institute has received a patent for Ship Applied to Offshore Anchor System Tension Verification. This invention was developed by Xiao Song, Jia Wangjie, Liu Jingang, Luo Liang and Morinori.
The patent application number is CN202422644108U 20241031. The patent public..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Movable Clamp. Liu Qiuru, Jin Xinda, Gao Benguo, Dai Yanjiao and Zi Linqin developed the invention.
The patent application number is CN202422907881U 20241127. The patent publicatio..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been awarded a patent for Device for Measuring Mass, Mass Center and Mass Deviation of Underwater Vehicle. This invention was developed by Cheng Yanyan, Li Yunzhou, Li Huarong and Wang Wenyun.
The patent ap..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to CSSC Guijiang Shipbuilding for Law Enforcement Yacht Collecting and Releasing Device. Jiang Xianzhi, Wei Xuebo, Wang Xiang, Zhao Kunye and Sun Li developed the invention.
The patent application number is CN202422939740U 20241128. The patent ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- China Shipbuilding NDRI Engineering has been granted a patent for Plugging Structure for Pool Test. Luo Yalei, Xu Jian, Sun Wentong, Wang Yinghui, Pan Xinyu, Huang Hong, Wang Fei, Zhang Shengli, Deng Hui, Li Zhenwei, Tian Shaojie, Huang Lingyin and Huang Yi developed the invention.
The patent application num..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to CSSC Guijiang Shipbuilding for Tool for Quickly Assembling and Positioning T-shaped Component of Ship. Nie Qingchen, Wei Pengheng, Yuan Xiaoye and Tang Shiwu developed the invention.
The patent application number is CN20242316131U 20241206. ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to No. 703 Research Institute of China Shipbuilding Group for Industrial Rapid-installation Springback Self-closing Platform Safety Door. Cheng Dongmei, Wu Hao, Song Yuzhu, Du Xiaojian and Hao Changren developed the invention.
The patent appl..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to CSSC Guijiang Shipbuilding for Travelling Wheel Structure of Gantry Crane Travelling Trolley. Lu Bingzhong developed the invention.
The patent application number is CN202422762586U 20241113. The patent publication number is CN223422229 (U). ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- Qingdao Robotfish Marine Technology has been granted a patent for Cable Tensioning Module and Automatic Cable Winding and Unwinding Winch. Liang Lulu, Yao Hua, Zhu Jiacun, Cao Qiang, Cheng Lin and Zhao Guanren developed the invention.
The patent application number is CN202422713330U 20241107. The patent publ..
Shipping and Marine
| Wed 08 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has released LG Energy Solution and Ocean University of China patent application for Solid Electrolyte Composition and Method for Producing Same. This invention was developed by Liu Ping, Hong Tinghe, Liu Mengchen, Zhou Ke, Oh Jeong Woo and Song Min-sang.
The pat..
Shipping and Marine
| Mon 06 Apr 2026
Beijing, April 7 -- China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd have filed a patent application for New Energy Isolated Network Power Station Black Start Control System and Method. This invention was developed by Yao Junjun, Zong Diyuan, Zheng Xin, Liu Likun and Tong Hua..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- Dalian Maritime University has applied Chinese patent for Deep Learning Method of Bridge Pier Underwater Detection Stationing Scheme. Zhang Tian, Li Yang, Li Pengfei, Song Zixin, Yan Wenchao, Yu Junhui, Liu Yuanzhu and Zhan Qingliang developed it.
The patent application number is CN202511104728 20250807. The..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- Jiangnan Shipyard Group has sought patent for Calculation Method of Ship Preceding Structure Beat Scheme. This invention was developed by Chen Mang, Zhang Peng, Tang Xu, Shi Wei, Wang Zihao, Zhu Jiayi and Wang Zhuo.
The patent application number is CN202511250047 20250903. The patent publication number is ..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Jiangnan Shipyard Group patent application for Metronome Operation Method and System Based on Ship Welding Seam, Medium and Terminal. The invention was developed by Hu Hongyu, Shao Yifeng, Xiao Xingyue, Liu Jiahao, Xu Xing, Wang Julong and Zheng Yuqi.
..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- China Ship Scientific Research Center has submitted a patent application for Ship Type Conceptual Design Method and Device Based on Ship Typical Performance Driving and Medium. This invention was developed by Liu Kai, Liu Defeng, Chen Weizheng, Bai Yaqiang, Xu Mingze, Wang Qi, Wang Yongshuai and Zhu Wannian.
..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has released Shanghai Maritime University patent application for Image Optimization Method and System in Combination with Attention Mechanism. This invention was developed by Gao Haixiang and Xu Yanli.
The patent application number is CN202511374415 20250925. The p..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- Shanghai Jiao Tong University has submitted a patent application for Container Ship Energy Management Method and System Considering Sea Condition Environment. This invention was developed by Luo Yiyang, Huang Wentao, Wang Jie, Tai Nengling, Bian Dawei and Liu Xiaodong.
The patent application number is CN20..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- China Shipbuilding NDRI Engineering has sought patent for Ship Pipe Fitting Processing Workshop Plan Scheduling Method, Medium and Electronic Equipment. This invention was developed by Ding Weijie, Wang Qiang, Hu Shinan and Bian Fudong.
The patent application number is CN20251168264 20250731. The patent publ..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has published Institute of Oceanology & Marine Fisheries, Jiangsu patent application for Clam Land-based Breed Conservation System and Breed Conservation Management Method. The invention was developed by Wu Yangping, Zhang Yu, Chen Suhua, Chen Aihua, Zhang Zhidong a..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- Institute of Oceanology, CAS has submitted a patent application for Mesoscale Vortex Three-dimensional Visualization Method Fused with Ocean Three-dimensional Thermohaline Structure. This invention was developed by Zheng Shuangqiang, Zhang Bin, Li Yifan, Dou Fangkun, Wang Yanjun, Cui Guangqiang and Xu Longxia..
Shipping and Marine
| Tue 07 Apr 2026
Beijing, April 7 -- State Intellectual Property Office of China has received Hohai University patent application for Two-stage Robust Optimization Method for Island and Ship Integrated Energy System. Zhou Yizhou, Kuai Le, Nie Weiming, Wei Zhinong, Yin Zhihua, Sun Guoqiang and Zang Haixiang developed the invention.
The patent ..
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