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Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published COOEC Fluor Heavy Industries patent application for Construction Method of Deep Sea Suction Anchor Starting Frame. The invention was developed by Ye Xi, Li Yunle, Huang Jiacheng, Lu Fu, Yan Yan, Li Yuhang, Wang Zhiqiang, Xie Yinghuang, Zhang Linrui, Zho..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology patent application for Cold and Hot Integrated Ship Bent Plate Forming Machining Method and Forming Equipment Thereof. Xu Jing, Wang Yefan, Chai Xinyi, He Zixi and Wu Zijun developed the invention.
The pate..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Jiangnan Shipyard Group has sought patent for Fire Work Tool and Fire Work Method for Nested Thickening Plate of Large Roll-on-roll-off Ship. This invention was developed by Duan Yanyu, Yang Guoqing, Chen Fei, Li Jing, Ding Yi, Qi Junhao and Zhou Ping.
The patent application number is CN202510152686 2025021..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Chongqing Changan Technology patent application for Trajectory Prediction Method and Device and Storage Medium. The invention was developed by Yang Dongfang, Zhang Jiaxuan, Qiu Lihong, Li Linhui and Xie Lecheng.
The patent application number is CN202..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xiamen Ocean Vocational College has filed a patent application for Intelligent Cutting Equipment for Machining Precision Parts of Marine Equipment. This invention was developed by Hu Jing and Lu Shengwei.
The patent application number is CN202510177524 20250218. The patent publication number is CN119927326 ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- No. 704 Research Institute of China State Shipbuilding has obtained a patent for controllable-pitch propeller outer blade pitch transmission equal-ratio conversion device. This invention was developed by Yang Junliu, Zhang Weiwei, Shi Ruiyun, Sun Wei and Cai Yunfeng.
The patent application number is CN20242..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- CSSC Huangpu Wenchong Shipbuilding has applied Chinese patent for Shutter for Oil Mist Box of Ship. Jiang Benjian, Qin Shangjie, Lai Keyu, Lyu Taotao and Wang Zhonghui developed it.
The patent application number is CN202510120445 20250125. The patent publication number is CN119929144 (A). International Pate..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Torqeedo patent application for Ship Drive. Spengler Anton, Stricker Marcel and Steinberg Klaus developed the invention.
The patent application number is CN202411558297 20241104. The patent publication number is CN119929137 (A). International Patent C..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Shandong University of Science and Technology patent application for Underwater Bionic Propeller with Multiple Motion Modes. Zhang Minghui, Tian Heqiang, Zhang Haiqiang, Wang Yunxia, Chen Xiulong and Yao Yan'an developed the invention.
The patent appl..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published No 711 Research Institute of China State Shipbuilding patent application for Composite Raft Frame and Design Method Thereof. The invention was developed by Wang Shuai, Wang Zhigang, Ma Bingjie and Yin Changchun.
The patent application number is CN202..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- PLA Navy Specialty Medical Center has sought patent for Safety Protection System for Simulating Large-depth Underwater Fast Floating Training. This invention was developed by Weng Yongbin, Chen Liang and Teng Chen.
The patent application number is CN202510247462 20250304. The patent publication number is CN..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Ocean University China has applied Chinese patent for Underwater Object Capturing Device and Capturing Method. Bi Chunwei, Sun Mingshan, Huang Liuyi and Yang Yixin developed it.
The patent application number is CN20251031679 20250109. The patent publication number is CN119929111 (A). International Patent Cl..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Jiangsu University of Science and Technology patent application for Ship Comprehensive Performance Monitoring Method. The invention was developed by Liu Chang, Luo Guangen, Liu Tong, Huang Wenquan, Shi Yue, Shen Jiaqi, Meng Tianjia, Xu Pengfei, Tang Wen..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China State Shipbuilding, Qingdao Beihai Shipbuilding has filed a patent application for Construction Method of Ship Anchoring Structure. This invention was developed by Gu Huabo, Heo Joo-chul, Yang Yaohang, Qiu Yuming, Zhu Heping and Zhang Qun.
The patent application number is CN202510148322 20250211. The ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Wuhan Institute of Shipbuilding Technology has filed a patent application for Mold Support for Ship Design. This invention was developed by Tang Bin, Feng Changqi and Tao Zhuoya.
The patent application number is CN202510339048 20250321. The patent publication number is CN119929094 (A). International Patent ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China Ship Scientific Research Center has filed a patent application for Oil Bag and Ballast Water Combined Large Offshore Floating Platform. This invention was developed by Wang Wenshuang, Cheng Hongrong, Wang Wei, Huang He, Liu Yong, Wu Ting and Gu Lijun.
The patent application number is CN202510349348 20..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- The 715th Research Institute of China State Shipbuilding has sought patent for Deep-sea Bottom-supported Self-expanding Vertical Array Acoustic Subsurface Buoy. This invention was developed by Chen Qi, Xu Yangfan, Guo Sajun, Liu Hao, Nie Song, Ji Jingzhao, Chen Geng and Chen Zhiqiang.
The patent application..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Southwest Jiaotong University has filed a patent application for Method for Improving Stability of Underwater Streamline Cavity. This invention was developed by Zhao Jing, He Pengcheng, Wu Wenjun, Liu Yujun and Mo Jiliang.
The patent application number is CN202510193952 20250221. The patent publication numb..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- CSSC Haishen Medical Technology has submitted a patent application for Maritime Communication Optimization Method and System Based on Artificial Intelligence. Huang Yuhong, Ren Wen, Liang Shichao, Tang Junjie, Chen Xueying and Niu Yanyan developed the invention.
The patent application number is CN2024119374..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- No. 707 Institute China State Shipbuilding Corporation Ltd has applied Chinese patent for Step-by-step Cooperative Positioning Method, System, Device and Medium. Fu Jinlin, Wang Yi and Shan Xiaochen developed it.
The patent application number is CN202510407271 20250402. The patent publication number is CN11..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Dalian Ocean University has sought patent for Over-spray Paint Mist Recovery Device Suitable for Ship Coating. This invention was developed by Pang Xiaonan, Yu Dejiang, Seo Young-ho, Liu Sitong, Du Bing, Pan Bingzhi and Li Mingzhi.
The patent application number is CN202510342465 20250321. The patent publica..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- China Shipbuilding NDRI Engineering has filed a patent application for Ship Planking Paint Spraying Method. This invention was developed by Li Fusen, Chen Leiyang, Tang Dawei, Liu Taowei, Zhu Yusong, Wang Hongmin and Zhao Liping.
The patent application number is CN20251021434 20250107. The patent publication ..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- East China Institute of Technology has applied Chinese patent for Cleaning Agent Capable of Being Used for Ship Deck and Preparation Method of Cleaning Agent. Zhou Jiarui, Huang Jian, An Junshuo, Xu Danning, Wu Haoyang, Gao Haoyu, Fan Qinyu, Cao Menghan, Li Zuojia and Jiang Yuanping developed it.
The patent..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Segmented Allowance Cutting Fire Collecting Pan Tool. This invention was developed by Bao Yacun, Fan Donghui, Wu Jun and Zhu Yongkang.
The patent application number is CN202510350367 20250324. The patent publication number is CN119927382 (A)...
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Ship Pipeline Efficient Combination Welding Method. The invention was developed by Zhou Fubin, Zhu Xintao, Li Chao, Hong Gang, Chen Zhi, Wang Yuze, Zhao Jiawen, Han Qisong, An Xiang, Yin Ming, Zhao..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Three Gorges University patent application for Oil Stain Cleaning Device and Method for Large-modulus Long-stroke Driving Rack of Vertical Ship Lift. This invention was developed by Li Mei, Bai Guanghua, Zhang Yi, Zhu Bibo, Liu Baodong, Zhang Shiyi..
Shipping and Marine
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Qingdao Sunrui Marine Env Eng Co Ltd has filed a patent application for Storage Tank Capable of Realizing Gas-liquid Separation. This invention was developed by Kong Lingzhou, Chen Fanglian, Lu Xiaowei and Liu Wei.
The patent application number is CN202510168396 20250214. The patent publication number is CN..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Zhenhua Heavy Industries has submitted a patent application for Underwater Cable Conveying Device, Conveying Method and Self-elevating Double-floating-body Offshore Platform. Hu Jiliang, Li Hao, Zhang Jianping, Chao Shifang, Li Zhengjie and Yang Tingji developed the invention.
The patent applicatio..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Qilu University of Technology Shandong Academy of Sciences has filed a patent application for Continuous Low-pressure Superheated Steam Drying Device for Marine Product Processing. This invention was developed by Geng Wenguang, Sun Rongfeng, Yun Dongling, Chen Mao, Zhao Lichao, Huang Jikai, Zhang Xingyu and Sh..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Wuxi Oriental Changfeng Marine Propulsion has obtained a patent for lateral propeller with anti-winding function. This invention was developed by Zhao Faming, Zhang Hongfei and Wang Chen.
The patent application number is CN202422485865U 20241015. The patent publication number is CN223267028 (U). Internation..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Qingdao Allheart Marine has received a patent for Fastening Device for Ship. This invention was developed by Fan Fan, Liu Xikang, Hu Zaihua and Li Donghui.
The patent application number is CN202422786330U 20241115. The patent publication number is CN223266998 (U). International Patent Classification code is..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Inner Mongolia University of Technology has been granted a patent for Rescue Equipment Putting Device and Ship. Wang Xuejian, Bao Changchun, He Jiayu, Li Yang, Guo Rui and Liu Hanqi developed the invention.
The patent application number is CN202422201000U 20240909. The patent publication number is CN2232669..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Haiying Enterprise Group has been granted a patent for Anchoring System for Deep Sea Laying. This invention was developed by Xue Chao.
The patent application number is CN202422875194U 20241125. The patent publication number is CN223266995 (U). International Patent Classification codes are B63B22/00, B63B22/..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- PowerChina Beijing Engineering has been granted a patent for Ship-side Telescopic Fixing Device for Hydrological Monitoring Instrument. Yang Suchun, Zhang Xi, Wu Chengzhi, Xu Shanshan, Qi Zhicheng, Xu Shuyun and Li Runye developed the invention.
The patent application number is CN202422919223U 20241128. The..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Chinese Patent for Air Adjusting Door has been issued to Guangzhou Wenchong Shipyard. This invention was developed by Zhang Junjiang, Wang Yongqiang, Hu Sha, Wu Guihuang and Li Yongjie.
The patent application number is CN202422535816U 20241018. The patent publication number is CN223291094 (U). International P..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China Ship Design & Research Center has been awarded a patent for Ship Fuel Discharging Device and Ship. This invention was developed by Zheng Shibo, Li Jiana, Mou Lin and Wang Song.
The patent application number is CN202422938000U 20241129. The patent publication number is CN223291090 (U). International Pa..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Sandianshui New Energy Technology, Anhui has secured a patent on Ship Control System and Electric Ship. Lu Can developed the invention.
The patent application number is CN202422925007U 20241127. The patent publication number is CN223291089 (U). International Patent Classification codes are B25J11/00, B63B45..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Sandianshui New Energy Technology, Anhui has been granted a patent for Ship Propulsion Control Handle, Ship Propeller and Ship. This invention was developed by Pan Wei.
The patent application number is CN202422771269U 20241113. The patent publication number is CN223291088 (U). International Patent Classific..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Siemens Energy has been granted a patent for Hybrid Propulsion System of Ship Based on Diesel Engine and Electric Engine. This invention was developed by Zhang Jinhao and Wang Gang.
The patent application number is CN202422875219U 20241122. The patent publication number is CN223291087 (U). International Pat..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Shenhai Zhiren Guangzhou Technology for Underwater Propeller Integrated Valve Block. Lei Jianguo, Zhuo Shengxiang, Wang Shengxing and Du Peng developed the invention.
The patent application number is CN202422938054U 20241129. The patent pub..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Zhenhua Heavy Industries has been granted a patent for Multifunctional Deck Transport Ship. Fang Jing, Zhang Hanliang, Ye Min, Zhu Yunlong, Chu Xiangjun, Liu Guang, Chen Rongxiang, Zhang Jun, Dang Junpeng, Zhang Chuanlun, Zhou Xiaojie, Bian Bangliang and Li Gang developed the invention.
The patent ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Split Adjustable Underwater Acoustic Beacon Fixing Device for Unmanned Submersible. This invention was developed by Zhou Yilun, Wen Jianquan, Zhang Biancheng, Zi Linqin and Zuo Yongq..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been awarded a patent for Direct Start Release Type Recovery Device for Underwater Detection Equipment. This invention was developed by He Qiyu, Ding Minghui, Liu Shuang, Xiao Huipeng and Liu Hui.
The patent..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Sandianshui New Energy Technology, Anhui has secured a patent on Ship Propulsion System and Ship. Lu Can developed the invention.
The patent application number is CN202422852738U 20241121. The patent publication number is CN223291070 (U). International Patent Classification codes are B63B79/40 and B63H21/17..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- 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 Portable Filling Device. Zuo Yongqing, Duan Ziyu and Lu Guoliang developed the invention.
The patent application number is CN202422822766U ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Sandianshui New Energy Technology, Anhui for Marine Cockpit and Electric Ship. Lu Can developed the invention.
The patent application number is CN202422828429U 20241119. The patent publication number is CN223291064 (U). International Patent..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Pressure Absorption Device. This invention was developed by Xiong Wei, Lu Guoliang and Liu Tianjiao.
The patent application number is CN202422693380U 20241105. The patent publicatio..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Gongqing Institute of Science and Technology has been granted a patent for Stormy Wave Monitoring Device for Navigation. This invention was developed by Fang Liusong.
The patent application number is CN202422750942U 20241112. The patent publication number is CN223291053 (U). International Patent Classificat..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Gongqing Institute of Science and Technology has secured a patent on Anchor Chain Winding and Unwinding Device for Ship. Fang Liusong developed the invention.
The patent application number is CN202422750844U 20241112. The patent publication number is CN223291050 (U). International Patent Classification code..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Sandianshui New Energy Technology, Anhui has obtained a patent for electric ship. This invention was developed by Lu Can.
The patent application number is CN202422724052U 20241107. The patent publication number is CN223291043 (U). International Patent Classification codes are B63B11/00, B63B29/00 and B63B29..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Merchant Ship Design And Research Institute has been awarded a patent for Bubble Resistance Reduction Device and Ship. This invention was developed by Ni Xuan, Zhang Yuxin, Sun Haisu and Liu Yanghao.
The patent application number is CN202422561030U 20241023. The patent publication number is CN2232910..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has been granted a patent for Universal Linear Cutting Clamp. This invention was developed by Tian Shufei, Zhu Xunpeng, Qu Yahui and Li Yong.
The patent application number is CN202422690618U 20241105. The patent..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- China Ship Scientific Research Center has submitted a patent application for Rapid Braking Device and Rapid Braking Method Suitable for Small Boat. This invention was developed by Yu Jun, Cheng Xiaoming, Xie Chunmei, Gong Guodong, Qu Haotuo, Tang Minggang, Wang Xizhao, Chen Feng and Liang Chuan.
The patent ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published No. 705 Res Institute of China Shipbuilding Industry Corporation patent application for Steering Engine Loading Device and Ship. The invention was developed by Yang Hongkai, Huang Hai, Lyu Rui, Yang Jirong and Wang Junchang.
The patent application nu..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Zhuhai City Polytechnic has submitted a patent application for Semi-submerged Paddle Mechanism and Boat with Same. This invention was developed by Gong Guowei, He Yanling, Ma Xu, Wang Xiaolei, Ge Liang and Wang Jinchao.
The patent application number is CN202510166620 20250214. The patent publication number ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has applied Chinese patent for Scaffold Assembling and Disassembling Tool. Wang Dong, Ye Hao, Qi Houyin, Wang Zhen, Hu Yawei and Xu Jingning developed it.
The patent application number is CN202510232552 20250228. The patent publication number is CN119929109 (A). International ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Externally-hung Platform and Overhead Frame Device Used on Box Ship. This invention was developed by Li Rukui.
The patent application number is CN202510350363 20250324. The patent publication number is CN119929102 (A). International Paten..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Angle Control Method for Integrated Construction of Ship Anchor Platform. This invention was developed by Wang Guan, Cao Ling, Fan Honggang, Chen Xiaoling, Ping Guosheng, Huo Shengyan, Wang Jie, Li Kui, Wang Zhenhao and Li Lele.
The paten..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu New Yangzi Shipbuilding has submitted a patent application for Segmentation, Block and Carrying Stage Construction Method for Ship Draft Sign. This invention was developed by Yu Yonghua, Du Chengzhong, Mao Hongzhao, Jiang Jie, Wang Jinhong, Shen Qiang and Xue Xinxin.
The patent application number is..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has sought patent for Method for Assembling Wide Cabin Block in Different Places. This invention was developed by Xiao Wenjun, Zheng Xiangkang, Zhang Haiyong, Feng Tao, Sun Haiyun, Ye Fei, Luo Xiaolin and Lian Zhaohua.
The patent application number is CN202510232562 20250228. ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Qingdao University of Science and Technology has submitted a patent application for Container CO2 Transport Ship in Dry Ice Mode. This invention was developed by Zhang Ni, Qin Xiaoyu, Tong Wenke, Li Boyang, Chen Haizhou, Deng Fang and Zhao Xizhi.
The patent application number is CN202510239136 20250303. The..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Harbin Engineering University has submitted a patent application for Recyclable Anchor Installed on Deep Sea Acoustic Receiving Subsurface Buoy. This invention was developed by Gao Zijian and Ma Xuan.
The patent application number is CN202510444697 20250410. The patent publication number is CN119929067 (A)...
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Nantong Cosco Khi Ship Engineering has sought patent for T-shaped Vibration Reduction Ring Structure of Super-large C-shaped Fuel Tank for Ship and Assembly Process of T-shaped Vibration Reduction Ring Structure. This invention was developed by Moon Won-kyun, Jiang Zhangchi, Yu Jiben, Chen Shi and Xuan Yinchen..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Nantong Cosco Khi Ship Engineering patent application for X-shaped Vibration Reduction Structure of Super-large C-shaped Fuel Tank for Ship and Assembly Process of X-shaped Vibration Reduction Structure. The invention was developed by Yu Jiben, Jiang Zh..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai Waigaoqiao Shipbuilding has sought patent for Wind Scooper and Container Ship. This invention was developed by Chen Qian, Gao Aihua, Lu Hua, Guo Shixi, Liu Gang and Xu Zhouyuan.
The patent application number is CN202510228524 20250228. The patent publication number is CN119929057 (A). International P..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Group Harbor and Shipping Eng Co Ltd and China Railway Group Ltd have submitted a patent application for Floating Crane Ship and Method for Installing Floating Mat Anchorage Block and Balancing Weight Through Floating Crane Ship. Mao Yuncha..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Black and Odorous Water Body and Sediment In-situ Treatment Agent and Ecological Restoration Method. Wang Kai, Wang Yan, Wang Liang, Zhang Wei..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shenyang Institute of Automation, CAS has submitted a patent application for Multifunctional Underwater Winch for Deep Sea Operation. This invention was developed by Wang Yabiao, Lai Jun, Sun Tianjun, He Zhen and Yan Guanyu.
The patent application number is CN202510163457 20250214. The patent publication nu..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Yantai North Sea Offshore Technology has filed a patent application for Crane Capable of Stabilizing Ship. This invention was developed by Bu Jianling, Lin Jing and Ren Qianyi.
The patent application number is CN202510414107 20250403. The patent publication number is CN119911820 (A). International Patent Cl..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Systems Engineering Research Institute China State Shipbuilding has submitted a patent application for Hose REEL Device. This invention was developed by Liu Xinghua, Zhang Zebang, Gao Wei, Ji Hongbin, Wang Songbo, Zhao Zhidong, Song Shikai and Qin Lingnan.
The patent application number is CN202411951804 202..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- 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 Harmful Gas Recovery Treatment Device for Fuel Cabin. Yin Weimin, Qiu Di and Chen Shaoben developed the invention.
The patent application n..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground has applied Chinese patent for Height-adjustable Product Moving and Overturning Bracket. Yin Zixiang, Wang Yunrong, Long Anhua, Chen Keyu, Zhao Kemin, Li Wei, Liu Hongfei, Xu Kai and Li Haiyong developed it.
The..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Tianjin Research Institute for Water Transport Engineering has submitted a patent application for High-precision Ship Tail Gas Intelligent Telemetering Device and Method. This invention was developed by Deng Mengtao, Peng Shitao, Hu Jianbo, Yu Xun, Qi Zhaoyu and Xiao Ling.
The patent application number is C..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Northwestern Polytechnical University has filed a patent application for Polar Region Ship Anti-icing Coating Capable of Adjusting Ice Adhesive Force and Preparation Method. This invention was developed by Wen Jun, Li Mingsheng, Hu Haibao, Zhang Pengyuan, Xie Luo, Du Peng and Huang Xiao.
The patent applicat..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Haiyang Cimc Raffles Offshore Co Ltd, Yantai Cimc Raffles Offshore Co Ltd, Yantai Cimc Raffles Shipyard and China International Marine Containers (Group) have submitted a patent application for Quick Mounting and Closing Process for Lifting System of Self-elevating Platform. Li Yonggang, Li Yongwang, Li Jian, ..
Shipping and Marine
| Mon 01 Dec 2025
Geneva, Dec. 2 -- Mitsubishi Heavy Industries has submitted a patent application for Dry Ice Storage Unit and Ship. This invention was developed by Yamazaki Tatsuro, Yoshino Keita and Fukuda Yuji.
The patent application number is WO2025JP04380 20250210. The patent publication number is WO2025243613 (A1). International Patent ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Guangzhou Wenchong Shipyard has submitted a patent application for Electric Control System of Pneumatic Louver of Ship. Zhang Junjiang, Wang Yu, Chen Shuangzhen and Wei Meng developed the invention.
The patent application number is CN20251049491 20250113. The patent publication number is CN119914833 (A). Inte..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Marine Ventilator Mounting Structure Capable of Being Opened and Closed at Low Floor Height has been issued to Shanghai Merchant Ship Design And Research Institute. This invention was developed by Feng Shuo and Wang Keyu.
The patent application number is CN202422520397U 20241018. The patent..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Replaceable Generator and Base Mounting Structure for Ship has been issued to Shanghai Merchant Ship Design And Research Institute. This invention was developed by Xu Dan, Wang Shuping and Jiang Jun.
The patent application number is CN202422522954U 20241018. The patent publication number is..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Qingdao Robotfish Marine Tech Co Ltd has received a patent for Mechanical Lock for Laying and Recovering Underwater Robot. This invention was developed by Liang Lulu, Wang Mengyue, Liu Hu, Cao Qiang, Zhao Guanren and Cheng Lin.
The patent application number is CN202422660794U 20241101. The patent publicatio..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Guangzhou Shipyard International has secured a patent on Underwater Noise Measuring Seat Plate. Li Ruihu, Ma Jun and Wu Beibei developed the invention.
The patent application number is CN202422655756U 20241031. The patent publication number is CN223267014 (U). International Patent Classification codes are B..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shanghai Merchant Ship Design And Research Institute has received a patent for Rope Ladder Winding and Unwinding Fixing and Platform Device. This invention was developed by Demary, Geng Jiwen, Zheng Tianxiang, Zhang Xiaoming and Wang Feng.
The patent application number is CN20242266890U 20240826. The patent p..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Shipyard International for Marine Infusion Guide Rail Device and Ship. Yan Jianli, Zhou Dian and Zhang Hao developed the invention.
The patent application number is CN202422574218U 20241023. The patent publication number is CN223266..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shanghai Merchant Ship Design And Research Institute has been granted a patent for Airbag-type Sealing Closing Device for Freeboard Deck Through Unprotected Opening of Penetrating Object. This invention was developed by Wang Qiong, Tian Yu, Hu Shibo, Yang Qinwen, Han Qiang, Ding Biao and Chen Bin.
The patent ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Guangzhou Shipyard International has obtained a patent for anti-skid device for ballast tank of container. This invention was developed by Gao Zhun, Ye Chaoyi, Lu Zhicheng and Xu Zhicong.
The patent application number is CN202422638451U 20241030. The patent publication number is CN223266980 (U). International..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Optical Remote Sensing Image-oriented Ship Detection Method. This invention was developed by Wang Yongcheng, Zhao Tianqi, Qian Jin, Li Zheng and Xu Dongdong.
The patent applicati..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Jiangnan Shipyard Group has filed a patent application for Knowledge Graph-based Ship Structure Assembly Process Reasoning Method and System. This invention was developed by Sun Haoyue, Zhu Minghua, Shan Xiaofen, Lei Hongtao and Hu Zhixian.
The patent application number is CN202510112883 20250124. The paten..
Shipping and Marine
| Mon 01 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has released RTX BBN Technologies patent application for Method for Determining Watercraft Bearing and Speed from Wave Wake Observation. This invention was developed by Coney William B, Granville John Philip, Goldsmith Michael Bruce, Cam Arda and Choi Noa.
The patent ..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- China Ship Development & Design Center has submitted a patent application for Method, System, Equipment and Medium for Constructing Electrical Professional General Information Model. This invention was developed by Wang Min, Xie Wei, Xiao Pengan and Lin Rui.
The patent application number is CN202411957713 202..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Shipborne Dome Control Method and System. This invention was developed by Zhang Miao, Wang Yan, Zhang Fukai, Zou Yue and Zhang Weida.
The patent application number is CN202510366..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- CCCC Tianjin Dredging Engineering has been awarded a patent for Ship Grey Water Recycling System. This invention was developed by Zhang Wei, Sun Xiangqin, Cai Lingbo, Zhang Haonan, Han Chao, Sun Zhiqiang and Gao Jianwei.
The patent application number is CN202422421674U 20241008. The patent publication numbe..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published Institute of Acoustics, CAS patent application for Obstacle Target Detection Method for Unmanned Underwater Vehicle Collision Avoidance System. The invention was developed by Hao Chengpeng, Deng Shilong and Liu Jia.
The patent application number is C..
Shipping and Marine
| Tue 02 Dec 2025
Geneva, Dec. 2 -- Guangdong ePropulsion Tecnology has applied WIPO patent for Propeller and Watercraft. Zhou Wenchao, Ye Wei, Liu Xiaoping, Deng Qinlin and Wang Haiyang developed it.
The patent application number is WO2024CN94484 20240521. The patent publication number is WO2025241088 (A1). International Patent Classification..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published CSIC Zhongnan Equipment and China Ship Development & Design Center patent application for Double-helix Oscillating Cylinder with Oil Distribution Function for Underwater Joint. The invention was developed by Xia Xueliang, Lu Hongshan, Xie Junchao, Feng ..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released CSIC Zhongnan Equipment and China Ship Development & Design Center patent application for Underwater Joint Type Built-in Angle Sensor Double-helix Oscillating Cylinder and Bridge Type Oil Distribution Structure Thereof. This invention was developed by Xi..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Laminated Vibration Absorption and Isolation Trench Structure. The invention was developed by Jiang Li, Lu Pinwei, Ni Jiangong, Zhu Kai and Qu Yuqing.
The patent application number is CN2025104..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Hangzhou Applied Acoustics Res Institute No. 715 Res Institute Of China Shipbuilding Group Co Ltd has applied Chinese patent for Multi-base Sonar Cooperative Detection Dynamic Performance Analysis Method. Liu Haiyan developed it.
The patent application number is CN202510397020 20250401. The patent publicati..
Shipping and Marine
| Tue 02 Dec 2025
Beijing, Dec. 2 -- CSSC Marine Power Zhenjiang has sought patent for Liquefied Natural Gas (LNG) Fuel Gasification Device for Ship. This invention was developed by Wang Xuefeng, Li Chengyue and Guo Xinpeng.
The patent application number is CN202510353908 20250325. The patent publication number is CN119914441 (A). Internationa..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 1 -- Fenghuo Marine Network Equipment Co Ltd and Fiberhome Telecommunication Technologies have filed a patent application for Submarine Cable Connection Workbench and Submarine Cable Connection Integrated Device. This invention was developed by Yu Jiang, Zeng Xuanyan, Pan Tao and Chen Yanli.
The patent applicati..
Shipping and Marine
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Nanjing University of Technology has sought patent for Remote Sensing Image Ship Detection Method Based on Multiple Teachers and Feature Distillation. This invention was developed by Zhang Xiaorui, Li Shicheng, Wang Ting, Qiao Wanhui, Wang Hao and Bian Ziwen.
The patent application number is CN202411768449 ..
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