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Shipping and Marine
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has received China Shipbuilding NDRI Engineering patent application for Control Method for Auxiliary Structure for Ship Mooring Stability. Zhu Yan, Geng Lizhi, Zhao Qingxi, Peng Ming, Chen Da, Huang Yu, Zhu Yunpeng, Zhao Cuizhu, Li Xiaojun, Bi Jingchao and Wen Ming deve..
Shipping and Marine
| Fri 10 Jul 2026
Beijing, July 10 -- Dalian Maritime University has submitted a patent application for Two-stage Fine-grained Structured Sparse Training Traffic Signal Control Method Based on Reinforcement Learning. This invention was developed by Song Yujiao, Zhang Chengwei, Zhou Xin and Liu Wanting.
The patent application number is CN20251198..
Shipping and Marine
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Drug Recommendation Method and System Based on Pattern Representation Enhancement and Historical Prescription Calibration. Li Xiaobo and Zhang Yijia developed the invention.
The patent application numbe..
Shipping and Marine
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has released Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No 712 Institute patent application for Motor Winding End Cooling Structure. This invention was developed by Dai Yong, Tan Shiqi, Kuang Heng, Yan Zicheng, Huang Qian, Zha..
Shipping and Marine
| Fri 10 Jul 2026
Beijing, July 10 -- Dalian Maritime University has filed a patent application for Image Semantic Communication Method Based on Lightweight Mobilevit. This invention was developed by Lin Bin and Lyu Dongxin.
The patent application number is CN20251232131 20251230. The patent publication number is CN121814988 (A). International P..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Institute of Oceanology, CAS, Zhongke Zhiyan Shandong Tech Development Co Ltd, Shandong University and Shandong University of Science and Technology have applied Chinese patent for Immersed Concealed Karst Cave Underwater Acoustic Detection Method, Equipment and Medium. Zhuang Peizhi, Sun Shangqu, Miao Jiachen..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory have filed a patent application for Wide-range Multi-component Sensor Calibration Device and Method. This invention was developed by Chu Dongzhi, Wang Yang, Wu Ning, Liu Yan, Cao Xuan, Ma Haikuan, Wang Jingr..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory have submitted a patent application for Intelligent Marine Sensor Time Response Constant Measuring Equipment and Method Thereof. This invention was developed by Chu Dongzhi, Cao Xuan, Wu Ning, Liu Yan, Kong ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Shanghai Zhenhua Heavy Industries; Shanghai Smu Vision Intelligent Tech Co Ltd, Shanghai Maritime University, China Railway United International Container Co Ltd, China Railway United International Container Guangxi Co Ltd and Shanghai Abian Intelligent Tech Co Ltd have sought patent for Train Anti-hoisting De..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Korea Inst Of Ocean Science & Technology [kiost] and Korea Institute Of Ocean Science & Tech [kiost] [kr] Korea Institute Of Ocean Science & Technology have obtained a patent for marine organism antifouling apparatus for ships using UV-C module. This invention was developed by Seo Jung Min, Kang Hyoun, Koo ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Guangzhou Shipyard International Co Limited has sought patent for Binding Hole Plugging Device and Method for Automobile Transport Ship. This invention was developed by Wang Yongquan.
The patent application number is CN20261073567 20260120. The patent publication number is CN121799543 (A). International Pat..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Pctc Ship Deck Block Hoisting and Inlaying Type Cabin Entering Method. Wang Bi, Tan Huolin, Tang Junjie, Liu Gao, Xu Danxuan and Lai Yunbiao developed the invention.
The patent application number is CN20261073569 20260120. Th..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Institute Of Oceanographic Instrumentation Shandong Academy Of Sciences and Laoshan National Laboratory patent application for Temperature Testing Device and Method for Marine Organism Sensor. This invention was developed by Chu Dongzhi, Cao Xuan, Liu Ya..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received No. 705 Research Institute Of China Shipbuilding Industry Corporation and Beijing University patent application for Unmanned Vehicle Path Tracking Control Method and System. Chen Yingliang, Duan Huiling and Li Hongyuan developed the invention.
The pat..
Shipping and Marine
| Thu 09 Jul 2026
Alexandria, July 9 -- Ocean Aero Inc has been granted a patent for System and Method to Avoid Obstacles in an Autonomous Unmanned Maritime Vehicle. This invention was developed by Henderson Mark, Todter Jeremy, Smith Charles and Kuhn Matthew.
The patent application number is US202318522410 20231129. The patent publication num..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Shanghai Zhuoman Ship Equipment Co Ltd has obtained a patent for self-operated pressure stabilizing balance valve. This invention was developed by Xu Xiaoyu, Li Min and Liu Cuihong.
The patent application number is CN202422710430U 20241107. The patent publication number is CN223498905 (U). International Pat..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Guizhou Xiangyu Phosphorus Chemical Special Equipment Mfg Co Ltd has obtained a patent for mounting structure and expansion joint thereof. This invention was developed by Zhu Dexiang.
The patent application number is CN202423282863U 20241230. The patent publication number is CN223499077 (U). International P..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Chinese Patent for Large-scale Equipment Base Installation Auxiliary Device has been issued to Jiangsu New Hantong Ship Heavy Ind Co Ltd. This invention was developed by Meng Chengjun, Meng Xun, Wu Haiming, Zhang Hua, Li Hongjun, Ding Lin and Gu Zezheng.
The patent application number is CN202422961077U 2024..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Shenzhen Jiegong Tech Co Ltd has been awarded a patent for Rescue Ship Oxygen Supply System and Limiting Structure. This invention was developed by Wang Hongwei, Liu Junhang, Zhu Changfu, Jiang Jianxin and He Wenjie.
The patent application number is CN202423270389U 20241226. The patent publication number is..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Personalized Ship Recommendation Method for Sailors Based on Graph Neural Network and Transform Enabling. Hu Ruofan, Yuan Jingsong and Zhang Jun developed the invention.
The patent application number is ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Jimei University patent application for Marine Container Transfer Equipment Applied to Ocean Freighter. The invention was developed by Chen Yinfeng, Chen Lifen and Lin Jiajun.
The patent application number is CN202610281741 20260310. The patent publi..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Dalian Shipbuilding Industry has submitted a patent application for Sail Surface Transverse Supporting Structure. This invention was developed by Chen Li, Qi Kexue, Wang Shuang, Li Kun, Li Jingquan, Qu Kaiyan, Hu Zhongdong, Zhang Qian, Li Pengfei, Zhang Qi, Hou Yupin, Huo Hongbo, Ma Xiaoguang and Zhao Xiaoling..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Wang Yiran has sought patent for Unmanned Ship for Underwater Rescue. This invention was developed by Chen Liang, Liu Lei and Wang Yiran.
The patent application number is CN202610255372 20260304. The patent publication number is CN121799584 (A). International Patent Classification codes are B63B27/14, B63B4..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Offshore Oil Eng Qingdao Co patent application for Temporary Winch Fixing Device Suitable for Ship Undocking. Tian Wangsheng, Wang Songsong, Guo Anhao, Gong Chen, Yan Qingbo, Sheng Dahui, Yang Hemin, Ji Jun, Yu Yuejin, Li Chenlei and Chen Pin developed t..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Binzhou Polytechnic has submitted a patent application for Ship Tail Shaft Seal Intelligent Leakage Early Warning Coral Bionic Sensing Control Method and System. This invention was developed by Li Zhaoqiang, Sun Qingyun, Wang Bin, Zhao Xuegang and Bi Jiangtao.
The patent application number is CN20251211857 ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Shanghaiguan Shipbuilding Industry patent application for Stiffener Auxiliary Mounting and Positioning Device for Ship Rib Plate. This invention was developed by Hao Zhiqiang, Han Zhenkun, Liu Binggang, Du Ying, Tian Zilun, Liu Hang and Guo Yuyang.
The ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Method, Device and Equipment for Refining Installation Stage of Ship Outfitting and Medium. This invention was developed by Na Tiesuo, Jiang Linyong, Meng Jinzhou, Wang Jie, Wang Zhangjian, Xu Zhanyong, Li Ning, Zhai Jiawei, Gan Bohui and Ye F..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding and Offshore patent application for Containing Cabin and Construction Method of Automobile Roll-on-roll-off Ship Comprising Same. Fu Chengzhi, Ye Feng, Luo Tao, Ding Shengling and Wang Xuezhi developed the invention.
The..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Afai Southern Shipyard (Panyu Guangzhou) patent application for Ship Sealing Door, Cabin Sealing System and Installation Method and Application of Ship Sealing Door and Cabin Sealing System. The invention was developed by Kang Jian, Xu Haitao, Gao Ping,..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Jiang Shuguo has submitted a patent application for Cleaning Ship.
The patent application number is CN20251251369 20251231. The patent publication number is CN121799568 (A). International Patent Classification codes are B63B35/32, C02F11/14, E02D15/10 and F04D7/04. Cooperative Patent Classification codes a..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Weihai Yingbo Intelligent Tech Co Ltd has sought patent for Modularized Mechanical Installation Structure for Ship Deck. This invention was developed by Lu Yun.
The patent application number is CN202610249442 20260303. The patent publication number is CN121799563 (A). International Patent Classification cod..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Jiangsu Yongjie Special Equipment Co Ltd has submitted a patent application for Vehicle Springboard Platform for Roll-on-roll-off Ship. Chen Zongjian, Xu Manyi and Huang Jieping developed the invention.
The patent application number is CN202511851025 20251210. The patent publication number is CN121799561 (A..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Hudong-Zhonghua Shipbuilding Group has sought patent for Container Fixing Device of Container Ship and Binding Bridge. This invention was developed by Lou Danping, Si Zhao, Li Ke, Lu Xingmin and Yu Jianning.
The patent application number is CN202610126706 20260129. The patent publication number is CN121799560..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Jiangyin Neptune Marine Appliance Co Ltd has sought patent for Cable Laying Boat Lifeboat Suspension Structure and Use Method Thereof. This invention was developed by Zhuang Jinhe and Hua Haibo.
The patent application number is CN202511738231 20251125. The patent publication number is CN121799558 (A). Inter..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Wuhan Yangtze River Water Resources Protection Tech Consulting Co Ltd and Changjiang Water Resources Protection Inst patent application for Water Quality Monitoring Buoy. Liu Gen, Jia Haiyan, Liu Xuewen, Xu Jianfeng, Zhang Yun, Liu Hong, Zhang Yizhe, Li ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Yichang Institute Of Testing Technology patent application for Self-inflating Communication Buoy. Luo Jiahui, Zhang Tian, Wang Ziliang and Huang Tao developed the invention.
The patent application number is CN202511961155 20251224. The patent publicat..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Hunan Zhongyuan Harbour Eng Co Ltd has applied Chinese patent for Overwater Movable Multifunctional Ship. Yang Chuxiang, Wang Le, Liu Ke and Zhu Jianwen developed it.
The patent application number is CN20261069555 20260120. The patent publication number is CN121799550 (A). International Patent Classificatio..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Ship Door and Window Hole and Opening Method. Dong Jiawen, Gao Tianmin, Chen Xi, Xu Hui and Yang Zewei developed it.
The patent application number is CN202610218659 20260224. The patent publication number is CN121799544 (A). International Paten..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Novel Ship Power Energy Efficiency Improving System. This invention was developed by Yang Xiaohu, Dai Lu, Ke Zhiwu, Zhao Zhenxing, Wang Gongqing, Xu Guangzhan,..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Dalian Maritime University has submitted a patent application for Two-hand Combined Grabbing Posture Synthesis Method and System Based on Nerve Grabbing Distance Field. This invention was developed by Ren Kexu, Li Nannan, Yang Dapeng, Liu Jian and Xu Chuanhang.
The patent application number is CN20261089391 2..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Rapid Marking Device for Center Line of Track Groove Pit and Marking Method of Rapid Marking Device. Zhang Zhijun and Lu Jin developed it.
The patent application number is CN202610126588 20260129. The patent publication number is CN121798558 (A..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Unit 91977 of PLA has sought patent for Ship Target Fusion Identification Method and Device. This invention was developed by Shi Min, Zhang Kaiyi, Zuo Shilei, Liu Shenghua, Huang Meng, Liu Xuejiao, Wu Yuehuan, Zhang Zhenjie, Wang Deming and Sun Lu.
The patent application number is CN202511967074 20251224. T..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- China Ship Development & Design Center has applied Chinese patent for Path Planning and Control Method for Marine Landing of Unpowered Composite Wing Unmanned Aerial Vehicle. Cheng Ken, Zhou Jishen, Hu Jingwen, Long Jiajun and Tan Liang developed it.
The patent application number is CN202511889118 20251215. T..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- U.S. Patent and Trademark Office has awarded a patent to Cav Ice Prot Limited for Ice Protection Apparatus and System. Harden Robert Brock and Boxwell Niall Jude developed the invention.
The patent application number is US202319137104 20231213. The patent publication number is US12668367 (B2). Internatio..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Yamaha Motor has been granted a patent for Marine Propulsion System, Control Method Therefor, and Marine Vessel. This invention was developed by Naito Katsutoshi, Inaba Koshiro, Morishita Teppei, Moromi Shuichi, Kubota Yuta, Yoshida Kazumichi and Tagata Akihiro.
The patent application number is US2024187..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Yamaha Motor has obtained a patent for steering control device that makes control of a steering mode of marine vessel, method thereof, and marine vessel. This invention was developed by Ito Takuma.
The patent application number is US202418738090 20240610. The patent publication number is US12668347 (B2)...
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- U.S. Patent and Trademark Office has awarded a patent to Moth Co Ltd for Method of Controlling Rotational Speed of Propeller of Ship to Reduce Cavitation. Go Yeong Ju and Lee Chang Sup developed the invention.
The patent application number is US202318496940 20231030. The patent publication number is US12..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Yamaha Motor has been awarded a patent for Marine Vessel. This invention was developed by Amma Hirofumi.
The patent application number is US202318204424 20230601. The patent publication number is US12668340 (B2). International Patent Classification codes are B63B34/10, B63C9/00 and H01Q1/34. Cooperative ..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Hwaseung Corp Co Ltd has secured a patent on Port Monitoring System. Hong Seung Pyo, Jo Yu Jin, Kim Nam Woo, Youn Jin Min, Bae Sang Su and Park Jin Hyung developed the invention.
The patent application number is US202418621205 20240329. The patent publication number is US12668339 (B2). International Pate..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- United States Patent for Vessel Stabilizing Apparatus has been issued to Blanchard Tod M.
The patent application number is US202418680917 20240531. The patent publication number is US12668336 (B2). International Patent Classification code is B63B43/14. Cooperative Patent Classification codes are B63B43/04..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Kusiak Kevin M has been granted a patent for Closed Loop Hydraulic System for Stabilizing a Marine Vessel.
The patent application number is US202418628101 20240405. The patent publication number is US12668335 (B2). International Patent Classification code is B63B39/06. Cooperative Patent Classification ..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- U.S. Patent and Trademark Office has awarded a patent to Oceaneering International for Rov Operated Hotstab. Carlsen Torleif developed the invention.
The patent application number is US202318219307 20230707. The patent publication number is US12668332 (B2). International Patent Classification codes are B63..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Devocean Inc has received a patent for Underwater Retrieval Device and Rewinding Systems. This invention was developed by Baillargeon Louis-philippe, Grenier Olivier, Dupont Renaud, Piche Olivier, Gauthier Francois, Delorme Jeremy, Therrien Simon, Cordon Alice, Cyr Mercier Carl-philippe and Paris Thomas.
..
Shipping and Marine
| Wed 08 Jul 2026
Alexandria, July 9 -- Modec America Inc and SOFEC have been granted a patent for Mooring Systems and Processes for Using Same. Lindblade Stephen P, Yu Hao and Hobdy Miles A developed the invention.
The patent application number is US202318172088 20230221. The patent publication number is US12668330 (B2). International Patent ..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Shanghai Maritime University has submitted a patent application for Marine Clay-geogrid Interface Cyclic Shear Stress Prediction Model Construction Method. Lin En, Shi Danda, Lin Jie, Zheng Lin, Chao Zhiming, Tan Kun, Wang Kehua, Ma Tingting, Zhong Xionghua, Kong Xiangshen, Wang Feiyang and Zhang Jiren develop..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Tianjin University has submitted a patent application for Method for Optimizing Underwater Deployment Position of Reclaimed Water Buoy. Du Zunfeng, Li Ying, Yang Shugeng and Xie Dongxu developed the invention.
The patent application number is CN20261053337 20260114. The patent publication number is CN121809..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Tianjin University patent application for Multi-unmanned Ship System Time-varying Sliding Mode Control Method Based on Event Triggering and Multi-unmanned Ship System. This invention was developed by Xia Yu, Han Yu, Shi Peiru, He Hang, Li Haoran, Zhang L..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Hohai University has sought patent for Unmanned Ship Autonomous Safety Navigation Obstacle Avoidance Method and System and Storage Medium. This invention was developed by Li Xiaofeng.
The patent application number is CN20261016747 20260107. The patent publication number is CN121806875 (A). International Pat..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Anhui Xinhua University patent application for Rescue Method and System for Sea Rescue Unmanned Ship. This invention was developed by Ning Luping, Dai Jiaxing, Cheng Han, Wang Shuang, Li Xinbao, Liu Yuan, Du Jingjing and Long Jihai.
The patent applica..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Dalian Yuyang Ind Intelligence Co Ltd has filed a patent application for Machining Method Suitable for Large Marine Propeller Hub. This invention was developed by Qu Shaojie, Li Wenjun, Guo Jianhua, Ge Jiang, Hu Changjiang and Li Ren.
The patent application number is CN202610277149 20260309. The patent publ..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Shanghai Maritime University patent application for Concrete Permeability Prediction Model Construction Method Based on Deep Learning. This invention was developed by Shi Danda, Zhang Zhikai, Xu Peng, Shen Kanmin, Zhong Xionghua, Yue Wenhan, Lin Jie, Cha..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released China Ship Scientific Research Center patent application for Smooth Particle Method Parallel Computing Method Suitable for Severe Deformation. This invention was developed by Yang Yuchen, Li Haitao, Wang Mengyuan, Rong Yufei, Liu Qi, Chu Dongyang, Liu Gu..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Institute of Oceanology, CAS has filed a patent application for Carbon Steel Corrosion Modeling Method Based on Finite Element. This invention was developed by Hou Baorong, Jiang Quantong, Xie Rui and Duan Jizhou.
The patent application number is CN20261043214 20260114. The patent publication number is CN1218..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published China Ship Scientific Research Center patent application for Non-intrusive Transient Contact Numerical Calculation Method Based on Penalty Function and Conjugate Gradient. The invention was developed by Yang Yuchen, Li Haitao, Wang Mengyuan, Rong Yufei,..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Marine Foldable Wall Type Projection Lamp Base Device and Using Method. This invention was developed by Yang Shunhui and Wu Yuan'an.
The patent application number is CN202511862585 20251211. The patent publication number is CN121803859 ..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 9 -- No. 719 Research Institute China State Shipbuilding Corporation Limited has submitted a patent application for Marine Nuclear Waste Heat Driven Compact Water and Oxygen Making System and Control Method. Wang Zhao, Wang Shiming, Li Yongquan, Wang Chunguo, Wang Cheng, Yao Lu, Chen Yuxuan, Zhu Zhiqiang, Yu Xiaoyo..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Dalian Yuyang Ind Intelligence Co Ltd has submitted a patent application for Outer Surface Machining Equipment for Large Marine Propeller. This invention was developed by Qu Shaojie, Li Wenjun, Guo Jianhua, Ge Jiang and Li Ren.
The patent application number is CN202610270522 20260306. The patent publication..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has awarded a patent to Wuxue Ganghang Dev Co Ltd for Control Box for Dust Removal System of Ship Loader. Yang Huiyong, Gui Zhiwu and Feng Bangguo developed the invention.
The patent application number is CN202422471130U 20241014. The patent publication number is ..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Dalian Yuyang Ind Intelligence Co Ltd patent application for Machining Method Suitable for Propeller Blade Tip for Large Ship. This invention was developed by Qu Shaojie, Li Wenjun, Guo Jianhua, Ge Jiang, Hu Changjiang and Li Ren.
The patent applicati..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Dalian Yuyang Ind Intelligence Co Ltd patent application for Machining Method Suitable for Large Marine Propeller. Qu Shaojie, Li Wenjun, Guo Jianhua, Ge Jiang, Hu Changjiang and Li Ren developed the invention.
The patent application number is CN20261..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Dalian Yuyang Ind Intelligence Co Ltd has submitted a patent application for Machining Method Suitable for Large Marine Propeller Blade Root. This invention was developed by Qu Shaojie, Li Wenjun, Guo Jianhua, Ge Jiang, Hu Changjiang and Li Ren.
The patent application number is CN202610277148 20260309. The ..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- Shanghai Shenbo Information System Eng Co Ltd, Shipbuilding Technology Research Institute The 11th Research Institute Of China State Shipbuilding Corporation and Shanghai Lingang Shipbuilding Equipment Ltd Corp CSSC have filed a patent application for Short Material Conveying and Grinding Device and Using Meth..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Jiusheng Tech Co Ltd for Novel Submarine Cable Bending Limiting Device. Wei Chunjun and Geng Minmin developed the invention.
The patent application number is CN202422983218U 20241204. The patent publication number is CN223502539 (U..
Shipping and Marine
| Thu 09 Jul 2026
Beijing, July 9 -- CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd have been granted a patent for Annular Direct-current Busbar Power System Used in Ship Dynamic Positioning Mode. Shao Shiyi, Wu Yunxiang, Yue Fan, Chang Guomei, Guo Wei and Zhu Gaoyuan developed the invention.
The patent..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- Mini Of Natural Resources Nanhai Ecological Center and Qingdao Robotfish Marine Technology have filed a patent application for Intelligent Killing Equipment for Long-spiny Starfishes and Control Method of Intelligent Killing Equipment. This invention was developed by Jia Houlei, Li Weiwei, Shangguan Maosen, Xi..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- 724th Research Institute Of China State Shipbuilding Corporation Limited has submitted a patent application for Emergency Communication Method Based on Rotary System Radar. Li Jianhong, Zhang Jie, Huang Liu and Dong Zhiyang developed the invention.
The patent application number is CN202511997832 20251227. T..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published 724th Research Institute Of China State Shipbuilding Corporation Limited patent application for Rapidio Network Equipment Enumeration and Link Fault Self-recovery Method. The invention was developed by Su Yu, Hong Chang, Geng Lixiang and Zhao Dongliang...
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Cooperative Spectrum Sensing Method Based on Time-frequency Correlation Feature Fusion. The invention was developed by Hu Saiyu, Zhang Jingpo, Zhang Guangrui and Han Chi.
The patent application number i..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- 724th Research Institute Of China State Shipbuilding Corporation Limited has applied Chinese patent for Cross-band Heterogeneous Link Channel Resource Dynamic Management System and Method. Tang Yiming, Cao Yuanjiang, Sun Dongxuan and Bai Rongsheng developed it.
The patent application number is CN20251192159..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for High-speed Semantic Communication Method for Underwater Sonar Image. The invention was developed by Cui Xiaodong, Luo Qihao, He Zhuofan, Zhou Tianbing, Kou Enhao, Han Jing and Niu Wenjing.
..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Beijing Aerospace Zhongxin Tech Co Ltd has sought patent for Multi-link Communication Isolation System, Method and Device of Unmanned Ship and Medium. This invention was developed by Zhao Jingrui, Zhou Zhidong, Yan Xiaoxing, Yu Xianghuai and Wu Yuxiang.
The patent application number is CN20251207366 2025122..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Beijing Aerospace Zhongxin Tech Co Ltd has sought patent for Unmanned Ship Control Method and System Based on Reverse Proxy. This invention was developed by Zhao Jingrui, Zhou Zhidong, Yan Xiaoxing, Yu Xianghuai and Wu Yuxiang.
The patent application number is CN202511942066 20251222. The patent publication..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Dalian Cosco Shipping Heavy Ind Co Ltd has submitted a patent application for Intelligent Transformation Method for 5G Ship Cabin Air Heater. Rao Honghua, Wang Yipo, He Lei, Guo Xu, Sun Chao, Zhu Zhijian and Wei Shihai developed the invention.
The patent application number is CN202511809075 20251203. The pa..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Dalian Maritime University has sought patent for Direct-driven Wave Power Generation Electric Energy Conversion System. This invention was developed by Zheng Kai, Zhou Xin, Cui Maocheng, Jung In-sung, Niu Xiaobing, Wei Jialong, Ye Xinhua and Zhang Shukuan.
The patent application number is CN202511945473 20251..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Huacanke Ship Tech Shanghai Co Ltd has submitted a patent application for Hydrogen-oil Separation Device for Hydrogen Internal Combustion Engine Ship. This invention was developed by Yang Jinxin, Lu Zhengguo, Liu Yizhou, Yuan Yi and He Han.
The patent application number is CN202610143124 20260202. The paten..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has received 718th Research Institute Of China State Shipbuilding Corporation Limited patent application for Large High-integration Combined Gas Distributor. Wang Qingrui, Xue Yan, Liu Yanxiao, Wang Tao, Lyu Zhe and Peng Zhaojing developed the invention.
The paten..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has released Gal Energy Ltd patent application for Blade Assembly with Selective Flow Choking Arrangement for Wind-assisted Ship Propulsion and Ship Having Such Blade Assembly. This invention was developed by Hjort Soren.
The patent application number is CN2025800..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- Ocean University of China has filed a patent application for Compositions and Methods for Treating Sarcopenia. This invention was developed by Bollrich Mark A and Nair Arun M.
The patent application number is CN20248057003 20240909. The patent publication number is CN121793974 (A). International Patent Classi..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Guangxi Yuchai Marine Power has filed a patent application for Rotating Speed Control Strategy for Switching Between Automatic Grid-connected Mode and Manual Grid-connected Mode of Marine Generator. This invention was developed by He Yuxin, Zhang Yi, Li Cheng, Pang Yong and Xu Ming.
The patent application n..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Dalian Cosco Shipping Heavy Ind Co Ltd patent application for Intelligent Regulation System and Regulation Method for Control Voltage of Ship Emergency Fire Pump. The invention was developed by Li Miaomiao.
The patent application number is CN20251180..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- China Classification Society has submitted a patent application for Method, Device and Equipment for Determining High-temperature Degradation Strength of Ship Structure. This invention was developed by Zhang Daokun, Liu Riming, Chen Yongnian, Meng Fanchong, Hu Fengliang, Wu Wei, Li Ming, Zhang Qingwen, Li Yuga..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Dalian Maritime University has submitted a patent application for Information Extraction Method for Bulk Commodity Market Investigation Voice. Zhao Baoluo, Wang Zongyao, Fan Lingrui, Sui Cong and Guo Hongyue developed the invention.
The patent application number is CN202610126518 20260129. The patent publicat..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Nanjing Hydraulic Research Institute has applied Chinese patent for Cross Energy Fusion Ship Lock Water Delivery System and Operation Method Thereof. Sun Jingkang, An Jianfeng, Li Zhonghua, Mei Lingqin, Xie Tingqiang and Xu Duo developed it.
The patent application number is CN20261015702 20260107. The paten..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has released Shipbuilding Technology Research Institute The 11th Research Institute Of China State Shipbuilding Corporation patent application for Hole Opening and Line Marking Device for Complex Curved Plate Structure and Using Method of Hole Opening and Line Markin..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has released Zhuhai Marine Equipment Research Institute Co Ltd patent application for Ultra-large Square Coefficient Cultivation Work Ship Capable of Taking Water from Front and Back in Through Mode. This invention was developed by Huang Liusheng, Yan Jun, Sheng Pei,..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 8 -- Institute of Oceanology, CAS has applied Chinese patent for Low-loss Litopenaeus Vannamei Growth Phenotype Determination Method. Zhou Hanlin, Yu Yang, Lin Pengfei and Li Fuhua developed it.
The patent application number is CN202511989334 20251226. The patent publication number is CN121795355 (A). Internationa..
Shipping and Marine
| Wed 08 Jul 2026
Beijing, July 8 -- Hudong-Zhonghua Shipbuilding Group has applied Chinese patent for Marine Ballast Tank Tapping Auxiliary Device and Ballast Tank Tapping Method. Xu Gaojian, Zhu Wenxue, Yuan Changpeng, Tian Pengpeng and Tang Xiujie developed it.
The patent application number is CN202610126784 20260129. The patent publication n..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- China State Shipbuilding Corporation and No. 703 Research Institute Of China Shipbuilding Group Co Ltd have submitted a patent application for Accelerated Thermal Shock Test Method for Air-cooled Turbine Guide Vane of Combustion-driven Compressor Unit. Fu Lin, Song Huihua, Hou Longan, Wang Jingchao, Sun Yanbo,..
Shipping and Marine
| Mon 06 Jul 2026
Beijing, July 7 -- Shanghai Miluo Information Tech Co Ltd and Shanghai Maritime University have sought patent for Intelligent Scheduling System and Method for Container Trucks in Container Wharf Based on Pre-empty Calculation. This invention was developed by Ding Yi, Ding Yan and Chen Xiazhong.
The patent application number i..
Shipping and Marine
| Tue 07 Jul 2026
Beijing, July 7 -- Tsinghua Shenzhen International Graduate School has sought patent for Trajectory Tracking Method, Device, Equipment, Medium and Product of Electric Unmanned Ship. This invention was developed by He You, Lu Zhiqiang, Li Shaohui, Liu Yu, Jiang Zhizhuo, Li Yaowen and Li Zheng.
The patent application number is ..
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