News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Qingdao Sunrui Marine Env Eng Co Ltd and Xiamen SunRui Marine Environment Engineering have filed a patent application for Ship Ammonia Water Treatment System and Treatment Method Thereof. This invention was developed by Xu Bin, Lu Xiaowei and Zhang Yujie.
The patent application number is CN202511396068 20250..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Electric Wire REEL Issuing Machine. This invention was developed by Xu Jing, Yang Liansheng, Zheng Xianyong, Zhang Xiaobing, Wang Yang, Chen Yunqing, Xu Biwen, Sun Anzhou and Zhong Qingqiu.
The patent application number is CN202511646260 2..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- No 703 Research Institute of China Shipbuilding Group has submitted a patent application for Full-automatic Dismounting and Mounting Device and Dismounting and Mounting Method for Ejector Pin Type Overload Protection Mechanism. This invention was developed by Feng Jiaxing, Wang Tianhao, Wang Chengyu, Peng Gan, ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Ship Pipeline Batch Production Device. This invention was developed by Chen Da, Ma Shuguang, Kong Weiwen, Wang Zhaoqiang, Liu Zhen, Huang Hao, Shi Xiaonian, Jin Chunyi, Lu Quanqing, Xiang Yun, Du Wenhui, Liu Yijun, Zhu Zhiqiang and Weng Dao..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Qingdao Sunrui Marine Env Eng Co Ltd and Xiamen SunRui Marine Environment Engineering have applied Chinese patent for Low-energy-consumption and Carbon-emission-free Ship Clean Fuel Supply System and Method. Zhan Tingjun, Wang Tingyong, Zeng Weiwu and Wang Jingzhou developed it.
The patent application number..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has submitted a patent application for Cross-domain Collaborative Underwater Environment Real-time Observation System and Method Thereof. This invention was developed by Yin Yi, Liu Yu, Liu Shengyan, Hong Jiaxiang..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- Dalian Shipbuilding Industry has submitted a patent application for Method for Transition from Bending Arc to Straight Corner Welding. This invention was developed by Liu Guolei, Zhang Qian, Hu Sheng, Wang Yu, Liu Ning, Yang Jingyuan, Guo Feng, Wang Tao, Fan Xianchen, Wan Yi, Sun Youwei, Wang Mingqiao and Yu Ch..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 2 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Marine Stand Column Supporting and Transporting Method. Dong Jiawen, Xu Kai, Zhang Wei, Yang Zewei, Gao Tianmin and Chen Xi developed the invention.
The patent application number is CN202511511667 20251022. The patent publication number ..
Shipping and Marine
| Sat 02 May 2026
Beijing, May 2 -- Dalian Maritime University has submitted a patent application for Multimodal Transport Entity Authentication Method Based on Dynamic Key Chain and Space-time Binding Packaging. Han Bing, Yang Xiongwei, Bei Honghan, Wang Wenyang, Geng Xinpeng, Cao Shuman, Zheng Mingtao and Gao Peiyu developed the invention.
The..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Zhoushan COSCO Shipping Heavy Industry has applied Chinese patent for Inclined Slipway Ship Launching Tide Height Monitoring Method and Tool. Ruan Junjie, Xiong Yuanyuan, Kuang Qian, Gao Biao, Wu Pingping, Wang Jingwei, Wang Tiangang and Xiao Dayin developed it.
The patent application number is CN20251127316..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Guangdong Ocean University patent application for Multi-auv Adaptive Path Planning Method for Complex Underwater Environment. This invention was developed by Liu Chang, Wu Jianhao, Luo Jiaxi, Cai Rongjie, Zheng Ao and Wen Ruiyang.
The patent applicatio..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Shanghai Jiao Tong University has applied Chinese patent for Large Ship Autonomous Berthing Path Planning Method. Zhang Weidong, Xie Wei, Liu Ruonan, Gao Rui and Yu Gan developed it.
The patent application number is CN202511281616 20250909. The patent publication number is CN121185292 (A). International Pate..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Baowu Special Metallurgy and Hudong-Zhonghua Shipbuilding Group patent application for High-surface-quality Invar Alloy Cold-rolled Steel Strip and Manufacturing Method Thereof. The invention was developed by Wang Yu, Zhao Haiyan, Tian Yuxin, Yao Lei, Xu..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Fujian Yongyue Intelligent Technology and Quanzhou Jiaofa Ship Heavy Ind Development Co Ltd have filed a patent application for Ship Body Spraying Path Planning and Control System and Robot Based on Visual Identification. This invention was developed by Shen Shunxi, Wang Yanzhen, Chen Qihao and Yang Dongpo.
..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released China Shipbuilding Group Haizhou System Tech Co Ltd patent application for Complex Formula Intelligent Calculation Method for Ship Field. This invention was developed by Liang Bo, Reuven, Fang Rui and Wang Chen.
The patent application number is CN20251..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Zhejiang Zheneng Mailing Environmental Tech Co Ltd patent application for Method and System for Evaluating Reliability of Ship Desulfurization System Based on Multi-source Information Fusion. This invention was developed by Zhong Zhiping, Guo Jingzhou, Ye..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Yazhouwan Innovation Research Institute of Hainan Tropical Ocean University and Hainan Tropical Ocean University patent application for Artificial Fish Reef Type Marine Ranch Construction Evaluation Method, Device, Equipment, Medium and Product. The inve..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Nanjing Movelaser has submitted a patent application for Laser Radar Attitude Correction Method and System Suitable for Ocean Platform. Chen Shuai, Wang Lan, Zhang Xueyan, Chen Xing and Yao Pengfei developed the invention.
The patent application number is CN202511328686 20250917. The patent publication numbe..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Sichuan Leidun Electronic Co Ltd patent application for Shipborne Unattended Radar Calibration System. The invention was developed by Liu Xinhao, Liu Zongzan and Wang Ping.
The patent application number is CN202511758103 20251127. The patent publicati..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Suzhou Ronghe Zhilian Tech Co Ltd patent application for Positioning Device. This invention was developed by Xu Xuyao and Deng Zongzeng.
The patent application number is CN202511381381 20250925. The patent publication number is CN121186702 (A). Interna..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released CSSC Huangpu Wenchong Shipbuilding patent application for Large Ventilator Motor Test Device and Use Method Thereof. This invention was developed by Wang Junjie, Deng Turong, Xie Youhui, Shi Guanfeng, Liao Zhending, Deng Yuanhao and Xiao Anfeng.
The pa..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Chengxi Shipyard has sought patent for Lifeboat Suspension Arm Static Load Test Device. This invention was developed by Zhao Shihong, Liu Qi and Yang Yuefeng.
The patent application number is CN202511519682 20251023. The patent publication number is CN121185606 (A). International Patent Classification codes ..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai Ship and Shipping Res Institute Co Ltd patent application for Full-wave-direction Wave Test Method and System Based on Free Self-propelled Ship Model. The invention was developed by Li Jianpeng, Zheng Minmin, Zhang Chenlong, Liu Jinchun and Li W..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- CCCC Second Harbour Engineering has submitted a patent application for Air Pressure Drainage Dredging Ship and Dredging Method. This invention was developed by Zhai Shihong, Yang Xiuli, Liu Xiucheng, Li Tao, Cheng Maolin, Xiao Hao, Yan Shuangqiao, Zhang Yipeng, Li Jian, Yang Jia, Li Xiang, Guan Qingfei and Wu X..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Nanjing Hydraulic Research Institute has filed a patent application for Emergency Ship Passing Facility Water Delivery System with Water Saving Function. This invention was developed by Chen Yingying, An Jianfeng, Ye Jianguo, Zhang Wen, Wang Yu, Li Zhonghua, Zhu Long, Liu Jing and Wang Junping.
The patent ap..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding patent application for Rudder Angle Signal Feedback Device and Ship. The invention was developed by Du Zhihui, Gong Hongjie, Li Cuifang, Luo Ting and Zhang Yun.
The patent application number is CN202511561716 2025102..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Huanghai Shipbuilding has applied Chinese patent for Energy-saving Propelling Device Suitable for Ship. Wen Tao, Liu Bin, Zhang Shouqiang and Zhang Jun developed it.
The patent application number is CN202511548368 20251028. The patent publication number is CN121180426 (A). International Patent Classification..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Sanya Yazhouwan Deep Sea Technology Research Institute Shanghai Jiaotong University, Hengsheng Intelligent Tech Guangzhou Co Ltd and Shenzhen Huiyan Qizhi Tech Co Ltd patent application for Underwater Vehicle Based on Electrochemical Gas Regulation and Co..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jimei University patent application for Hull Stern Vibration Optimization Method Based on Shafting Dynamic Balance. Ni Shiwei, Yang Yanling, Li Rui, Zhao Zehao, Cao Duojian and Meng Qingzhe developed the invention.
The patent application number is CN20..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released CCCC Shec First Highway Engineering patent application for Segmental Beam Splicing Operation Platform in Complex Marine Environment and Splicing Construction Method Thereof. This invention was developed by Shi Shan, Niu Hailong, Zhou Chao, Wang Yuguo, Yan..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangnan Shipyard Group has submitted a patent application for Method for Controlling Upwarp of Ship Broadside Segmented Deck. This invention was developed by Wang Xueqiang, Han Bao'en and Liu Hongliang.
The patent application number is CN202511535017 20251027. The patent publication number is CN121180399 (A..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Water Conservancy Scientific Research Institute has submitted a patent application for Combined Device and Method for Rapid Installation and Adjustment of Dual-frequency Identification Sonar. Wang Zhenbing, Wang Maomei, Yang Yimin, Xu Hui, Yang Yin, Zhao Gang, Xu Yi, Luo Qing, Wang Xiaosong, Zhou Song, ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Nantong Offshore Design & Research Institute has submitted a patent application for Chemical Transport Ship Device with Grading Anti-collision Protection Function. This invention was developed by Xiao Xiangang, Chen Long and Wu Xiaowen.
The patent application number is CN202511566270 20251030. The patent pub..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Huadian Engineering has submitted a patent application for Semi-submerged Ship and Use Method of Semi-submerged Ship. This invention was developed by Lu Chenglin, Liu Yufei, Lu Peng, Li Jianan, Zhang Qingtao, Zhao Yingjiu, Cui Wentao, Tian Liyong, Li Jian, Chen Yanchao, Liu Yajie and Kenkai.
The patent appli..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Jiangnan Shipyard Group patent application for Ship Cabin Protection Device and Ship. Wang Lupin, Xiong Yan and Ding Wei developed the invention.
The patent application number is CN202511587732 20251103. The patent publication number is CN121180386 (A)..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Zhejiang Marine Geological Survey Group patent application for Mounting Rack and Mounting Method for Submarine Topography Measurement Transducer Ship. The invention was developed by Wang Shijin, Xie Yongqing, Wang Yeyong, Zhang Xu, Zhu Yu, Meng Yougen an..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Low-cost High-reliability Underwater Vehicle Multi-cabin Deployment Method. Shen He, Li Zishi, Zhang Lingshuo and Yang Yixin developed the invention.
The patent application number is CN202511..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released CSSC Huangpu Wenchong Shipbuilding patent application for Welding Device and Welding Method Thereof. This invention was developed by Chen Hongliang, Wei Chunhua, Yao Xiaojun and Lei Jianfeng.
The patent application number is CN202511514064 20251022. Th..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- South China Marine Machinery of China State Shipbuilding has applied Chinese patent for Assembling Method Based on Irregular Curved Surface Splicing Base. Zhao Xu, Yao Dian, Zou Tao, Song Yaoxiang, He Zhongtian, Yang Zhenguang, Huang Xianchao and Chen Xinsheng developed it.
The patent application number is C..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Yantai Yuanhe Human Resources Man Co Ltd has submitted a patent application for Marine Talent Intelligent Management System Based on Knowledge Graph. This invention was developed by Jiang Xijun, Wang Chunnan, Liu Jiao, Wang Yiting, Shi Ming and Lyu Yang.
The patent application number is CN202511374905 202509..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Guangdong Yunan Testing Tech Co Ltd has sought patent for Marine Ecological Anomaly Detection Method and System Based on Multi-source Data. This invention was developed by Hu Mingxia, Xiao Jinzhong, Zhi Lifen, Lu Yan and Pan Ting.
The patent application number is CN202511179443 20250822. The patent publicati..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Zhang Jianguo has filed a patent application for Counter Control System and Method for Dynamic Path Correction of Unmanned Ship.
The patent application number is CN202511718375 20251121. The patent publication number is CN121187311 (A). International Patent Classification codes are G05D1/43 and G05D109/30.
..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai CRRC Hange Ship And Ocean Eng Co Ltd patent application for Protection Function Test Method for Ship Permanent Magnet Shaft Power Generation System. The invention was developed by Deng Jianhua, Liu Minjie, Hu Weijia, Ji Huidong and Lee Myung Chu..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Shandong Marine Resource and Environment Research Institute Shandong Marine Environmental Monitoring Center patent application for Marine Organism Sample Warehouse-in, Warehouse-out and Pretreatment One-stop System. This invention was developed by Fu Ping..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangxi Jiangxin Shipbuilding has submitted a patent application for Container Guide Rail Mounting and Supporting Device. This invention was developed by Shi Qingming, Zhang Haibing, Gao Xiongbing, Luo Xingjian and Zhang Zhijun.
The patent application number is CN202511582708 20251031. The patent publication..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Dalian University of Technology has sought patent for Detection Unmanned Ship with Diving and Flying Functions. This invention was developed by Gu Qian, Zeng Cen, Zhang Ningchuan and Yue Qianjin.
The patent application number is CN202511676242 20251117. The patent publication number is CN121179913 (A). Inter..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company and Zhejiang Zhoushan Marine Power Trans Research Institute Co Ltd have submitted a patent application for Semantic Guidance and Knowledge Base Enhancement-based Marine Ship Image Defogging Method and System. This invention was developed by..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Yuandian Tianjin New Tech Co Ltd has sought patent for Method for Realizing Ship Bow and Stern Vector by Beidou High-precision Positioning Technology. This invention was developed by Li Guocheng, Yang Bingdong, Zhen Gang, Xing Guiting, Lu Jinrong and Xing Weicheng.
The patent application number is CN20251125..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Baowu Special Metallurgy and Hudong-Zhonghua Shipbuilding Group have submitted a patent application for Bell Annealing Method for Invar Alloy Cold-rolled Steel Coil. This invention was developed by Wang Yu, Zhao Xin, Tian Yuxin, Zhao Haiyan, Huang Qinghua, Xu Wenliang and Jin Yanzi.
The patent application nu..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Dalian Maritime University patent application for Incomplete Underwater Hyperspectral Image Clustering Method Based on Multilayer Tensor. This invention was developed by Wang Huibing, Yang Jiaxin, Liu Qian, Zhou Guanlong, Lu Yu and Zheng Haotian.
The pat..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Cross-visual-angle Geographic Positioning Method Based on Biological Visual Perception. This invention was developed by Liu Xiaokai, Liu Taifei, Wang Jie and Wang Yangyang.
The patent application number is CN202511381942 20250925. The patent pub..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Guangzhou Shipyard International has sought patent for Method for Monitoring Cavitation Noise and Desulfurization Efficiency of Ship Washing Tower. This invention was developed by Sun Bo.
The patent application number is CN202511402332 20250928. The patent publication number is CN121185419 (A). International P..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has sought patent for Special Welding Groove Standardized Modeling Method Based on Ship Product Design Software. This invention was developed by Han Rong, Xiao Rong, Qin Xiaoyan, Hu Liandi and Wu Daojuan.
The patent application number is CN202511511551 20251022. The patent pu..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Assembly Information Viewing Method Based on 3D Model. This invention was developed by Zhu Wenbin.
The patent application number is CN202511312844 20250915. The patent publication number is CN121188..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- China Shipbuilding NDRI Engineering has submitted a patent application for Intelligent Building Ventilation Energy-saving System Based on AI Dynamic Adjustment. This invention was developed by Feng Miaofeng, Song Zhen, Chen Meiqing, Cai Zhiping and Shen Bo.
The patent application number is CN20251180173 202508..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Control Method of Ventilation System. The invention was developed by Feng Miaofeng, Song Zhen, Chen Meiqing, Cai Zhiping and Shen Bo.
The patent application number is CN20251174294 20250801. The..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangnan Shipyard Group has submitted a patent application for Welding System for Liquid Tank Support. This invention was developed by Chen Ming, Yu Yang, Chen Huidong, Zhu Jun, Xu Sheng, Xu Yanwen and Jiang Jingang.
The patent application number is CN202511556405 20251029. The patent publication number is C..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- CSSC Guijiang Shipbuilding has submitted a patent application for L-shaped Steel Profile Cutting Device and Method. This invention was developed by Gan Chao, Huang Yongchi, Ou Jinling, Lu Meiting and Huang Qiuling.
The patent application number is CN202511610529 20251105. The patent publication number is CN121..
Shipping and Marine
| Wed 29 Apr 2026
Beijing, April 30 -- China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd have submitted a patent application for Frequency Modulation Method Suitable for Isolated Network Environment Containing Photo-thermal Power Station. This invention was developed by Zong Diyuan, Yang Kaiyua..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, April 30 -- China Shipbuilding Industry Corporation New Energy and Beijing Blue Sea Yineng New Energy Group Co Ltd have sought patent for Molten Salt Tank Type Heat Collection Device, Operation Method Thereof and Molten Salt Tank Type Photo-thermal Power Station. This invention was developed by He Xuecheng, Zong Diyuan,..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, April 30 -- Zhejiang Haifeng New Energy Tech Development Co Ltd, PowerChina Wenzhou Green Energy Dev Co Ltd, PowerChina Huadong Engineering Corporation, Zhejiang Marine Wind Power Dev Co Ltd and Zhejiang Wenzhou Zhehai Fengmu Port Equipment Dev Co Ltd have submitted a patent application for Floating Type Offshore Wind P..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangsu Maritime Institute and Nanjing Institute of Environmental Sciences, MEE have submitted a patent application for Offshore Sea Area Pollution Diffusion Prevention and Control System. This invention was developed by Si Qin, Zhang Yanjing, Xu Gaochao, Yang Peng and Ni Guojing.
The patent application n..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- China Ship Development & Design Center has filed a patent application for External Field Test Safety Early Warning Method and System Based on Simulation Extrapolation. This invention was developed by Xu Jia, Chen Houjing, Zhang Cheng, Lee Seung-woo, Hu Yang, Wang Xin'an and Liu Shizhong.
The patent application..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Multi-channel Science and Technology Award Intellectual Property Duplicate Checking System. Li Yuwen, Fang Kuikai, Tao Zijian and Wu Chuanwei developed the invention.
The patent application number i..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Standard Text Retrieval Method Based on Knowledge Graph. This invention was developed by Wang Xu, Gu Hongbin, Bao Guangzheng, Chang Yong, Wu Xin, Cao Chenchao and Ye Chao.
The patent application number is CN202511312826 20250915. The patent pu..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for Patent Information Batch Updating Method and System. Li Yuwen, Gu Hongbin, Fang Kuikai, Qin Haoran, Xie Lirong and Jiang Wei developed the invention.
The patent application number is CN202511312835 ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Dalian Shipbuilding Industry has filed a patent application for Flow Guide Type Ventilation Device. This invention was developed by Zhang Hang, Li Shun, Fu Wenbo, Chen Han, Li Kun, Mou Zongbao, Liu Di, Cheng Xiao'ou, Bian Chunxiao and Xu Junchen.
The patent application number is CN202511559219 20251029. The pa..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Novel Bow Thruster Arrangement Structure. Chen Yiming, Sheng Lixian and Zhang Wei developed the invention.
The patent application number is CN202511646251 20251111. The patent publication number is CN121180429 (A). International Patent Cla..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Connecting Structure for Assembling Inflation Module. This invention was developed by Sun Changle, Ge Shihao, Xiong Wei, Wang Haitao, Ma Wenqi, Guan Guangfeng, Du Hongwang, Wang Zhiwen, Zhang Yu, Liu Mingzhi, Chen Xiaoyi, Li Peng, Zhang Wentao, L..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Shanghai Waigaoqiao Shipbuilding patent application for Method for Controlling Segmented Deformation of Thin Plate of Pctc Large Roll-on-roll-off Ship. This invention was developed by Li Yunyan, Zheng Xingfeng, Zhao Danlei, Zeng Lijia, Gong Shi, Sun Zhenh..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Jiangnan Shipyard Group has submitted a patent application for Ship Group Automatic Assembling and Welding Method Based on Global Point Cloud Matching. This invention was developed by Yin Zhishuang, Li Jie, Chen Hao, Yu Yang, Wang Wenhao, Xu Yanwen and Hu Chengcheng.
The patent application number is CN202511..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Guangzhou Wenchong Shipyard has filed a patent application for Signal Lamp Installation Method, Ship Manufacturing Method and Ship. This invention was developed by Yang Shijie, Zou Zhe, Liu Xiongnan, Yu Fubin, Lao Wei and Cai Xinzhong.
The patent application number is CN202511712813 20251120. The patent public..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Natural Gas Storage Tank Secondary Shielding Layer Gap Processing Method and Secondary Barrier Laying and Curing Method. This invention was developed by Zhang Haibin, Zhang Hao, Zhang Yifei, Tian Pengpeng and Liu Ming.
The patent application..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Method for Installing Embedded Mooring Bollards on Large Container Ship and Ship. This invention was developed by Xu Hongtao, Wang Xiaolei and Zhao Yanchao.
The patent application number is CN202511514790 20251022. The patent publication num..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has sought patent for Construction Method for Forward Movement of Special Coating Cabin of Ship. This invention was developed by Gan Bohui, Jiang Linyong, Wang Jie, Wang Xiaogang, Zhai Jiawei and Xie Junhua.
The patent application number is CN202511646272 20251111. The patent p..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for High-precision Energy Efficiency Prediction Method for Coupling Dual-fuel Host and Ship Motion Model. Cao Jianlin, Bu Lingxu, Zhao Qiqi, Huang Lianzhong, Ma Ranqi and Wang Kai developed the invention.
The..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Merchant Ship Design And Research Institute has submitted a patent application for Inclination Test Method for Heavy Lift Vessel. This invention was developed by Ma Hongmeng, He Xinyu, Wang Dean, Zhao Yaozhong and Fan Hongyuan.
The patent application number is CN202511418662 20250930. The patent publi..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Ship Ceiling Lamp Fixing Device. Huang Wei, Ma Shuguang, Kong Weiwen, Yuan Hongtao, Liu Junhong, Li Shujing, Zhao Jianguo, Tian Qingming, Pang Yichen, Zhao Risheng, Xiang Zhongbin, Zhang Haiwen, Du Wei and Chen Chun developed the invention...
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has filed a patent application for Reversible Handrail Tool for Ship Cabin Bed and Use Method. This invention was developed by Lu Renjie and Zhang Yuanyuan.
The patent application number is CN202511511952 20251022. The patent publication number is CN121180377 (A). Internation..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has sought patent for Reversible Handrail Tool for Marine Lifting Type Bed and Use Method. This invention was developed by Lu Renjie and Zhang Yuanyuan.
The patent application number is CN202511511878 20251022. The patent publication number is CN121180376 (A). International P..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Dalian Maritime University has filed a patent application for Auv/uuv Laying and Recycling Device Suitable for Ship with Dynamic Positioning Function and Using Method of Auv/uuv Laying and Recycling Device. This invention was developed by Han Guangdong, Lin Zekai, Chen Zheng, Wang Shenghai, Chen Haiquan and Sun..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has applied Chinese patent for Ship Anchor Chain Turning Device. Yuan Chunzhan, Xiao Jianwei, Ren Bohai and Lu Yu developed it.
The patent application number is CN202511678960 20251117. The patent publication number is CN121180364 (A). International Patent Classification code i..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Waigaoqiao Shipbuilding patent application for I-shaped Steel Component with Damping Material. Qu Xiaoling, Wu Chenfei, Son Nam-yeong, Sun Yu, Sheng Lixian and Zhu Tingguo developed the invention.
The patent application number is CN202511646253 ..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has submitted a patent application for Marine Equipment Independent Base and Mounting Method Thereof. Dong Jiawen, Zhang Wei, Yang Zewei, Xu Kai, Gao Tianmin and Tong Yufei developed the invention.
The patent application number is CN202511511746 20251022. The patent publicati..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- Hudong-Zhonghua Shipbuilding Group has sought patent for Shear-resistant Structure of Container Ship Cabin. This invention was developed by Jiang Jiazhi, Gao Wenwen and Liu Erbin.
The patent application number is CN202511514806 20251022. The patent publication number is CN121180354 (A). International Patent Cl..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, April 30 -- BASF and Ocean University of China have applied Chinese patent for Multi-metal Alloy Electrocatalysts for Acidic Oxygen Evolution Reactions. Yang Ping, Maurana Ana Lucia, Chen Ping, Lizandara Puyo Carmelo, Schiller Florian, Zhang Rui, Kotrel Stefan, Mayrhofer Bernhard, De Subrato, Springer Mark Simon Alan an..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has sought patent for Pulse Seismic Motion Synthesis Method Based on PCA Algorithm. This invention was developed by Li Xiaoli, Ma Hongli, Gong Zhichao, Lei Zeyin, Zhou Yongkang, Ding Lin and Kang Zehui.
The patent application number is CN202511338973 20250918. The patent publicatio..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Scientific and Technological Award Declaration and Review System. Fang Kuikai, Li Yuwen, Wu Chuanwei, Wu Xin, Wang Xu and Qin Haoran developed the invention.
The patent application number is CN202511312830 20250915. The patent publication ..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Unmanned Ship Hunting Simulation Method Based on Dynamic Voronoi Diagram. This invention was developed by Liu Dianyong, Fei Zhihang, Liang Xiao, Song Yankong, Yu Changdong and Li Wei.
The patent application number is CN202511306458 20250912. The..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Signal Quantization and Event Triggering Unmanned Ship Trajectory Tracking Multi-constraint Control Method Based on Neural Network Observer. This invention was developed by Ning Jun, Cui Xiangjie, Li Wei, Li Tieshan, Liu Lu, Peng Zhouhua, Jin Kaz..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Unmanned Ship Safe Dynamic Positioning Method Based on Switching Fuzzy Wavelet Network. Li Lili, Li Mengjie, Sang Hong and Guo Qingjun developed the invention.
The patent application number is CN202511457603 20251013. The patent publication numb..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- China Ship Development & Design Center has applied Chinese patent for Wave-absorbing Honeycomb Equivalent Electromagnetic Parameter Extraction Method Based on Measurement and Calculation Fusion. He Fan, Chen Lijie, Yao Gengjiang, Xiao Long and Ding Xuezhi developed it.
The patent application number is CN202511..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has received No 703 Research Institute of China Shipbuilding Group patent application for Method for Detecting Diesel Oil Content in 8a Lubricating Oil Based on Gas Chromatography-mass Spectrometry. Ma Yuhui, Yang Yongbo, Zhang Tian, Wu Minghao, Gong Xulong, Wang Xian..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Hudong-Zhonghua Shipbuilding Group patent application for Marine Self-sliding Climbing Ladder Device and Use Method. Zhang Zhijun and Liu Xiangke developed the invention.
The patent application number is CN202511511840 20251022. The patent publication nu..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Guangzhou Shipyard International patent application for Anti-pirate Hydraulic Sliding Watertight Door Structure and Ship. This invention was developed by Yang Qingbao, Zheng Kaiqi, Zhang Xueli and Zhang Hongming.
The patent application number is CN202511..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published No. 704 Research Institute of China State Shipbuilding patent application for Stable Door Support Limiting Mechanism. The invention was developed by Gu Yanhui, Xie Yalei, Lei Qiyang, Dou Jinhua and Qian Kaixuan.
The patent application number is CN2025..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- China Shipbuilding Group Guangxi Shipbuilding has submitted a patent application for Pipe End Chamfering Machining Clamp. This invention was developed by Zhu Qibin, Lin Yunqing, Wang Zhongke and Huang Zengjin.
The patent application number is CN202511384670 20250926. The patent publication number is CN12117934..
Shipping and Marine
| Fri 01 May 2026
Beijing, May 1 -- China Ship Development & Design Center has submitted a patent application for Self-adaptive Resistance Adjusting Device and Method for Inhibiting Natural Circulation Flow Oscillation. This invention was developed by Li Yingzhi, Wang Chang, Hao Rui, Wang Guanghuai and Wang Bing.
The patent application number is..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- Dalian Maritime University has submitted a patent application for Equipment Fault Detection Method Based on Spectral Decomposition Annealing. This invention was developed by Li Zhiyang, Liu Honghao, Li Tong, Zhou Jun and Liu Chaobin.
The patent application number is CN202511337403 20250918. The patent publicat..
Shipping and Marine
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Dalian Maritime University patent application for Microtexture Capable of Reducing Friction and Lubricating and Size Calculation Method Thereof. The invention was developed by Xia Dongsheng, Chen Meitong and Yu Yan.
The patent application number is CN20..
1
to
100 of
294 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
