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Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Ship Development & Design Center has sought patent for Enhanced Water Monitor System Combined with Fire Extinguishing System and Control Method. This invention was developed by Jia Pengqi, Luo Wenjun, Lin Peng and Chen Yijun.
The patent application number is CN202510549618 20250428. The patent publicati..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Guangzhou Wenchong Shipyard has submitted a patent application for Pipe Centering Deviation Adjusting Device. This invention was developed by Hu Sha, Zhang Junjiang, Tan Huajun, Wang Zhenqin and Li Yicheng.
The patent application number is CN202510458257 20250414. The patent publication number is CN120155760 ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Zhejiang International Maritime College patent application for Pipeline Guiding Device for Electrical Pipeline Machining. This invention was developed by Zhang Hailing.
The patent application number is CN202510314704 20250317. The patent publication num..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Guangzhou Shipyard International has sought patent for Green Pctc Air Conditioner Refrigeration Fresh Water Cooling System and Ship. This invention was developed by Wu Jinbing, Wang Jianhua, Huang Jiafu, Zhang Xiaofei and Chen Xiaolong.
The patent application number is CN202510336279 20250321. The patent publ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Guangzhou Wenchong Shipyard patent application for Press Fitting Auxiliary Device for Rudderstock and Rudder Pintle. This invention was developed by Xu Ligan, He Jian, He Wenming, Li Rongchang, Lin Xiaorong and He Wei.
The patent application number is C..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has released Jiangsu Maritime Institute patent application for Deck Cleaning Equipment. This invention was developed by Wang Xiaofei.
The patent application number is CN202510366667 20250326. The patent publication number is CN120156653 (A). International Patent Cla..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Shanghai Waigaoqiao Shipbuilding has submitted a patent application for Shower Chair and Cruise Ship. This invention was developed by Liu Jun, Zhang Shengyu, Jiang Yifan and Du Kesong.
The patent application number is CN202510215834 20250226. The patent publication number is CN120156642 (A). International Pat..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Guangzhou Shipyard International has submitted a patent application for Hanging Ladder for Ship Block Construction. This invention was developed by Fu Fangxiang, Chen Shizhi, Mao Qiangbin, Sun Chuangyi, Wen Xianshun, Wang Yao, Zou Jianfei, Qin Lijun, Fang Jianleng, He Shiwan, Huang Xin and Huang Jiafu.
The pa..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Shanghai Waigaoqiao Shipbuilding patent application for Using Method of Fillet Weld Detection Ruler. The invention was developed by Zhou Fubin, Li Chao, Wang Yuze, Yin Ming, Yu Jun, Zhao Jiawen, Zhao Lisu and Zhang Hongfei.
The patent application numbe..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Fillet Weld Detection Ruler and Manufacturing Method Thereof. This invention was developed by Zhou Fubin, Li Chao, Wang Yuze, Zhao Jiawen, Yin Ming, Zhao Lisu and Zhang Hongfei.
The patent application number is CN202510308444 20250317. The pa..
Shipping and Marine
| Thu 08 Jan 2026
Alexandria, Jan. 8 -- MasterCraft Boat Company has applied United States patent for Tower for a Boat. Schallhorn Benjamin D, Bradbury James P, Herrington Frederick C and Blew Matthew J developed it.
The patent application number is US202519242248 20250618. The patent publication number is US2025388293 (A1). International Patent..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 8 -- Guangzhou Shipyard International has sought patent for Green PCTC Residential Area Water Supply System. This invention was developed by Chen Jinzi, Wang Jianhua, Liu Xiaolong and Huang Jiafu.
The patent application number is CN202510336282 20250321. The patent publication number is CN120156634 (A). Internat..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- No. 703 Research Institute of China Shipbuilding Group has filed a patent application for Method for Testing Sudden Load Change of Gas Turbine Generator Set. This invention was developed by Hu Wei, Bai Bing, Luan Yongjun, Shao Jigeng, Yang Henan, Meng Lingze and Meng Chen.
The patent application number is C..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Ship Development & Design Center has submitted a patent application for Unmanned Ship Network Marine Environment Area Coverage Control Method Based on Observer. This invention was developed by Sun Qihai, Liu Liyuan, Guo Zhengye, Ren Conghao, Zhang Qian, Liu Fan and Chen Xi.
The patent application number..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- State Intellectual Property Office of China has published Kunming Ship Equipment Research And Test Center China Shipbuilding Group Co Ltd 750 Proving Ground patent application for Unmanned Cluster Test Visual Evaluation Realization Method and System. The invention was developed by Tan Rongjun, Wang Yixinyu, Ya..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Ship Development & Design Center has applied Chinese patent for Ship Lapping Abnormal Behavior Identification Method. Lee Joo-hang, Luo Lijie, Xu Wenqing, Wei Qinqi and Li Jinfeng developed it.
The patent application number is CN202510334551 20250320. The patent publication number is CN120161459 (A). In..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Shipbuilding NDRI Engineering has submitted a patent application for Simplified Analysis Method for Pool Environment Vibration Transmission Influence. This invention was developed by Jiang Li, Lu Pinwei, Ni Jiangong, Xu Jian, Dai Jingfeng, Qu Yuqing and Xu Nan.
The patent application number is CN2025105..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- China Ship Development & Design Center has filed a patent application for Minimum Detection Distance Estimation Method Based on Underwater Equipment Action Range Boundary. This invention was developed by Wu Dinggang, Feng Hao, Qin Hanqin, Ding Kai and Huang Rui.
The patent application number is CN202510174549..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Dalian Maritime University has sought patent for Microservice System Anomaly Detection Method Based on Multi-modal Data Enhancement. This invention was developed by Zhang Xiuguo, Wang Peipeng, Cao Zhiying and Zhang Dezhen.
The patent application number is CN202510123431 20250126. The patent publication number..
Shipping and Marine
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Dalian Maritime University has sought patent for Small Sample Bearing Fault Diagnosis Method Based on Improved DLKA and Transformer. This invention was developed by Wang Yan, Li Jiaying, Chen Jiongyi, Cheng Cheng, Liu Zhengxu, Yang Xixiang and Yao Hongqing.
The patent application number is CN202510119313 20..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Ship Information Res Center China Shipbuilding Corporation Limited No. 714 Institute and Dalian Shipbuilding Industry have submitted a patent application for Ship Assembly Operation Violation Intrusion Identification System and Method Based on Machine Vision. This invention was developed by Lyu Zhe, Wang Zi, Z..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for External UUV Cable Separating Device. This invention was developed by Du Xiangdang, Bai Aichun, Yang Kunde, Yin Wutao, Li Hui, Zhu Haonan, Duan Fangjin and Wu Junpeng.
The patent application..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Wuhan Ship Communication Research Institute No 722 Research Institute of China Shipbuilding Group patent application for Antenna Array Plane Angle Compensation Mechanism. Xiao Longzhong, Zhang Song, Zhang Zhang, Liu Zhenji, Liu Jia, Li Jia, Zhong Yi, Yu ..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Fujian Mawei Shipbuilding Ltd has obtained a patent for transition section assembling system. This invention was developed by Yan Chen, Lin Jiantang and Xiao Xingliang.
The patent application number is CN202422943384U 20241129. The patent publication number is CN223372622 (U). International Patent Classific..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Jiangsu Maritime Institute patent application for Multimodal Teaching Device for English Teaching. Feng Junying developed the invention.
The patent application number is CN202510451619 20250411. The patent publication number is CN120148326 (A). Internat..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Mobile Shanghai Information Communication Tech Co Ltd, CMIM Network Co Ltd and China Mobile Communications have submitted a patent application for Ship Lockage Risk Processing Method, Device, System, Equipment and Medium. This invention was developed by Ji Changqi, Yuan Rongxue, Xie Zhongwu, Xu Jingbo an..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received CSSC Huangpu Wenchong Shipbuilding patent application for Ship Piloting System. Zhang Dingbiao, Li Xiaohu, Lu Xiaoke and Feng Xianwei developed the invention.
The patent application number is CN202510201999 20250224. The patent publication number is C..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Multifunctional Air Volume Debugging Tool for Marine Air Conditioner has been issued to Guangzhou Wenchong Shipyard. This invention was developed by Hu Chuangji and Chen Shiwei.
The patent application number is CN202422664678U 20241031. The patent publication number is CN223376014 (U). Inte..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Deep Q-network and Knowledge Combined Driven Port Ship Emission Reduction Scheduling Optimization Method. Zhang Xinyu, Guo Wenqiang, Lee Won-kyu and Jiang Lingling developed the invention.
The patent app..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong Ocean University has submitted a patent application for Multi-layer Nutrition-level Comprehensive Breeding Species Combination Optimization Method for Marine Ranching. Guan Yi, Tian Yu and Xie Lingling developed the invention.
The patent application number is CN202510601540 20250512. The patent pu..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received East China jiaoTong University patent application for Passenger Evacuation Time Prediction Method and Device Under Ship Inclination Condition. Liu Linfan, Zhu Jianyong, Liu Yi and Yao Daojin developed the invention.
The patent application number is CN..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Waigaoqiao Shipbuilding has applied Chinese patent for Data Processing Platform Based on Ship. Bao Jiewen, Tang Chunming, Zhang Yingjie, Zhang Huazhong, Ma Yujun, Hu Pengfei, Liu Tian, Yu Xiaoyu, Lyu Jianling, Zhao Dinggang, Zhou Guoqiang, Koo Young-ho, Wang Jun, Yu Ruihang, Song Xiaoxuan and Su Buxin..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Tianjin University has submitted a patent application for Assimilation Method for Improving Temperature and Salt Analysis Precision Based on Submarine Pressure Data. This invention was developed by Liu Hanyu, Li Wei, Wu Haowen, Cao Lige and Zheng Qingyu.
The patent application number is CN202510203099 20250..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Institute of Oceanology, CAS has submitted a patent application for Marine Temperature Data Quality Control Information Fusion Method and System Based on D-S Evidence Theory. This invention was developed by Zhang Bin, Zheng Shuangqiang, Dou Fangkun, Ren Huanping and Li Yifan.
The patent application number i..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Autonomous Ship Operation State Evaluation Method Considering Multi-state Component Degradation. Zhou Xiangyu, Jin Shiqi, Mei Yang, Ren Xiaohang, Zhang Wenjun, Yang Xue, Meng Xiangkun and Zhang Wenjun dev..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dalian Maritime University has sought patent for Ship Formation Autonomous Obstacle Avoidance Control Method Based on Offset Intervention Guidance. This invention was developed by Li Jiqiang, Shi Chengqian, Zhang Wenjun, Huang Chenfeng, Zhang Guoqing, Zhu Xuanzhi and Zhang Xianku.
The patent application numbe..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Tianjin University has submitted a patent application for Underwater Vehicle Formation Control Method. He Jingyi, Wang Zechen, Yang Jiachen, Xi Meng, Wen Jiabao and Xiao Shuai developed the invention.
The patent application number is CN202411975196 20241230. The patent publication number is CN120143857 (A)...
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong Ocean University has sought patent for Under-actuated Unmanned Ship Trajectory Tracking Control Method Based on Preset Time Error Constraint. This invention was developed by Liu Haitao, Zhuo Zhaoxun, Tian Xuehong, Yang Zhou, Liu Haochun, Mai Qingqun and Zhuang Jian.
The patent application number i..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Yihang New Energy Tech Jiangsu Co Ltd has sought patent for Rapid Power Limiting System and Method for Propulsion System of Electric Propulsion Ship. This invention was developed by Gong Ruiliang.
The patent application number is CN202510298256 20250313. The patent publication number is CN120143708 (A). Int..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dalian Maritime University has sought patent for Heterogeneous Nonlinear Multi-agent System Semi-global Consistency Control Method. This invention was developed by Zhang Xianku, Xu Wenyu, Miao Zexu and Ma Daocheng.
The patent application number is CN202510305636 20250314. The patent publication number is CN12..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group patent application for Marine Voice Communication Terminal Adaptive to Different Types of Monophones and Receivers. This invention was developed by Fu Jian..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Merchant Ship Design And Research Institute has submitted a patent application for Data Link Fault Detection Method and Device, Electronic Equipment, Medium and Product. Dai Zhilin, Jin Kaisong, Guo Chao and Cai Xiaochi developed the invention.
The patent application number is CN202510288425 20250312..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to CSSC Marine Power Tech Service Co Ltd for Testing Device for VCU (vent Valve Control Unit) of Marine Diesel Engine. Ban Ligang, Wang Junying and Zhou Yueyan developed the invention.
The patent application number is CN202422617082U 20241028...
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Li Ruihe for Ship Lock Chamber Water Level Monitoring Device. Li Ruihe, Liu Yang and Jiang Jianxiong developed the invention.
The patent application number is CN202422902110U 20241127. The patent publication number is CN223376709 (U). Inter..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Marine Adjustable Datum Line Frame has been issued to CSSC Huangpu Wenchong Shipbuilding. This invention was developed by Bai Yun, Pan Yuguo, Lu Guoqiao, Zhang Cheng and Chen Guanghua.
The patent application number is CN202422643329U 20241031. The patent publication number is CN223376644 ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Dalian Maritime University patent application for Method for Simulating Plastic Deformation Evolution Process of UHMWPE (ultra High Molecular Weight Polyethylene) Under Friction Action Based on Molecular Dynamics. Zheng Ting, Zhang Wenwen, Jiang Zicheng,..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Tianjin Research Institute for Water Transport Engineering patent application for Yolov3-based Ship Target Detection and Identification Method and System. The invention was developed by Chen Jing, Ma Ruixin, Ni Shiyang, Ge Naiming, Wang Wei, Qin Liu, Sh..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Waigaoqiao Shipbuilding has filed a patent application for Ship Non-consumable Intelligent Counting Method and System Based on Image Recognition. This invention was developed by Wu Chao, Lu Junguo, Hu Xiaocai, Yang Zhen, Wang Dong, Sun Kaiya, Deng Xiaochen and Feng Bin.
The patent application number ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dalian Maritime University has submitted a patent application for Video Deblurring Method Based on Memory Diffusion Network. This invention was developed by Li Hui, Liu Qichuang, Gao Ziqiang, Chen Rong, Hao Liying and Guo Shikai.
The patent application number is CN202510212321 20250225. The patent publication..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Spare Part Inventory Management Method for Water Plant Based on Spare Part Historical Consumption Data. The invention was developed by Zheng Xiaoyu, Cai Zhiping, Chen Rui, Yang Tao, Li Rui, Han ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Ship Scientific Research Center and Deep Sea Tech Science Taihu Laboratory have submitted a patent application for Three-dimensional Structure Free Vibration Solving Method Under Equal Water Depth Condition. This invention was developed by Chen Linghao, Yao Yu, Gu Yujie, Zhou Ye and Ding Jun.
The pate..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- No 703 Research Institute of China Shipbuilding Group has submitted a patent application for Gas Turbine Pipeline Design Method. This invention was developed by Zhang Xiaoyun, Ma Jianqiang, Zhang Chengyuan, He Yinghui, Zhang Luyang, Xing Dongyu, Yuan Wenqi, Wang Zheng and Shi Zhen.
The patent application numb..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received No. 703 Research Institute of China Shipbuilding Group patent application for Orifice Anti-cracking Structure Optimization Design Method for Marine Gas Turbine Blade Single Trailing Edge Film Hole. Wei Jia, Liu Yu, Li Guoqiang, Zhang Xin, You Yang, Liu Y..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Huige Environmental Protection Tech Group Co Ltd has submitted a patent application for Energy-saving Control Method for Pre-rotating Guide Wheel of Ship Propulsion System and Fluid Optimization System. This invention was developed by Qu Shixiang, Chen Rui and Yu Yuanyang.
The patent application nu..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center patent application for Marine Propeller Tip Geometric Fairing Modeling Method. This invention was developed by Li Liang, Xiao Yucheng, Xia Hui, Xie Shuo, Chen Yihong, Zhou B..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Ship Development & Design Center has submitted a patent application for System and Method Based on Ship Cabin Attribute State Management. This invention was developed by Zhang Min, Wu Sheng, Zheng Dong, Shu Qiuyun and Tian Rui.
The patent application number is CN202510201506 20250224. The patent publica..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangzhou Shunhai Shipyards Ltd and South China University of Technology have sought patent for Method for Determining Total Main Engine Power of Multi-propeller Ship Based on Full-scale Numerical Simulation. This invention was developed by Ma Zhiquan, Kuang Weijun, Li Quanlin, Lin Jinhua, Chen Weijie, Ma Chen..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Zhejiang Institute of Hydraulics & Estuary Zhejiang Marine Planning and Design Institute patent application for Method and Device for Identifying Water Area Problem Information and Related Equipment. This invention was developed by Song Lisong, Yin Tengq..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- No. 703 Research Institute of China Shipbuilding Group has submitted a patent application for Marine Steam Turbine Fault Diagnosis Method. This invention was developed by Jia Renfeng, An Zhongyu and Yu Shengtian.
The patent application number is CN202510333414 20250320. The patent publication number is CN12..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- No 703 Research Institute of China Shipbuilding Group has applied Chinese patent for Fault Diagnosis Method for Electro-hydraulic Actuating Mechanism. Jia Renfeng, Yu Shengtian and An Zhongyu developed it.
The patent application number is CN202510333409 20250320. The patent publication number is CN120145122 (..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dalian Maritime University has sought patent for Information Entropy and Daily Flow Fused OD Passenger Flow Classification Method Between Rail Transit Stations. This invention was developed by Sun Shichao and Xing Ying.
The patent application number is CN20251086383 20250120. The patent publication number i..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dalian Maritime University has sought patent for CPU-GPU (central Processing Unit-graphic Processing Unit) Heterogeneous Model Calculation Method for Dynamic Fragmentation and Partitioning. This invention was developed by Zhai Huawei, Qiu Jingbao, Cui Licheng, Wang Chaohui, Cao Yifan and Liu Yingheng.
The p..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Hanjiang Nat Laboratory patent application for Sonar Buoy Arraying Method and Device in Dynamic Environment and Storage Medium. This invention was developed by Yang Jintao, Chen Huan, Gong Junbin, Wang Jinghan and Zhang Mengfei.
The patent application..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Institute of Oceanology, CAS patent application for Sea Wave Feature Inversion Method Based on Reverse Echo Measurement. This invention was developed by Guo Ping and Xu Yongsheng.
The patent application number is CN202510629482 20250516. The patent publ..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Sun Yat-sen University has submitted a patent application for Ship Monitoring Method, Ship Monitoring Device, Electronic Equipment and Storage Medium. Wang Xiaoqing, Ou Hiroshi, Cui Lei, Yang Peiqing, Su Xingyi and Zou Ying developed the invention.
The patent application number is CN202510241620 20250303. T..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Tianjin University patent application for High-resolution Multi-wave Sonar Imaging Method and System Based on Deconvolution Beam Forming. The invention was developed by Hong Deyue, Qian Zhiwen, Zhu Yi, Li Jie, Jia Jiace, Yang Shuo and Zhai Jingsheng.
..
Shipping and Marine
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released The 715th Research Institute of China State Shipbuilding patent application for Seabed Reflection Loss Calculation Method Based on Deep Sea Look-up Active Reverberation. This invention was developed by Zhang Shuaishuai, Zheng Guangying, Wang Fangyong, Zh..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- China Ship Development & Design Center and Wuhan University have filed a patent application for Device for Testing Influence of Terminating Load on Cable Induced Voltage. This invention was developed by Wang Wenjia, Zhou Mi, Yu Yin, Wang Jianguo, Cui Honglei and Cai Li.
The patent application number is CN20..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shandong University of Science and Technology and China Ship Development & Design Center have filed a patent application for Intelligent Monitoring Method for Lubricating State of Bearing in Rotary Machine. This invention was developed by Feng Long, Su Jinpeng, Yin Yibing, Dong Xiangwei, Zhang Yong, Lei Zhiyan..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have filed a patent application for Caliper with Fixed Jaw Distance for Positioning and Mounting Turning Plate Component and Use Method of Caliper. This invention was developed by Luo Lingxiang, Li Wei and Ling Zhenyao.
T..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Shanghai Maritime University and Shanghai Greenstec Environmental Protection Tech Co Ltd patent application for Environment-friendly Cleaning Agent Additive and Preparation Method Thereof. This invention was developed by Dong Yaohua, Li Kai, Jiang Yiran,..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Jiangsu Feili Environmental Prot Engineering Co Ltd has been granted a patent for Automatic Dosing Ship in Water. This invention was developed by Lu Fangze, Gu Jun, Shi Jiajia, Pu Guangmin and Wang Qijun.
The patent application number is CN202422468983U 20241012. The patent publication number is CN223239877..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Shanghai Nanfeng Ocean Engineering Tech Co Ltd for Cable Arrangement Device for Deep Sea Underwater Repeater. Ma Peihong developed the invention.
The patent application number is CN202422661820U 20241101. The patent publication number is CN..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Qingdao Sunrui Marine Env Eng Co Ltd has filed a patent application for CO2 Capture and Storage System for Ship and Ship. This invention was developed by Wang Xiaoliang, Wang Tingyong, Wang Jingzhou and Zhang Xiaoping.
The patent application number is CN202510389896 20250328. The patent publication number i..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Dalian Maritime University has filed a patent application for Bending Angle Self-feedback Underwater Rigidity-variable Soft Dexterous Hand and Using Method Thereof. This invention was developed by Song Yongxin, Song Zhiwen, Wei Cunxiang and Wang Yuhang.
The patent application number is CN202510434408 20250408..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Dalian Marine Diesel has submitted a patent application for Marine Diesel Engine Rack Side Plate Bolt Mounting and Aligning Device. Liu Zhanwen, Pei Tingyuan, Li Heda, Li Dongchao, Liu Wei and Tang Bo developed the invention.
The patent application number is CN202510373756 20250327. The patent publication n..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Wuhan Ship Communication Research Institute No. 722 Research Institute of China Shipbuilding Group has submitted a patent application for Ship Terminal Brightness Automatic Adjusting Method, Device and Equipment and Storage Medium. Fu Jianqiang, Xu Junfeng, Cheng Si, Zhang Yi, Du Zhenye, Qiu Chao, Zhu Desong, ..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published China Shipbuilding NDRI Engineering patent application for Supporting System for Circular Foundation Pit. The invention was developed by Jin Guolong, Li Hongqiao, Tian Yinxue, Wang Xuemei and Li Ke.
The patent application number is CN202510567627 20250..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released China Ship Scientific Research Center patent application for Floating Breakwater for Deepwater Net Cage Protection. This invention was developed by Zhou Ye, Chen Linghao, Liu Yue, Sun Ze and Zhang Peng.
The patent application number is CN202510607201 ..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has submitted a patent application for Testing Device and Testing Method for Superconducting Tape. This invention was developed by Liu Huixuan, Cai Jiaqi, Peng Sisi and Guo Xianghua.
The patent application n..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- No. 703 Research Institute of China Shipbuilding Group has applied Chinese patent for Method for Measuring Ductile-brittle Transition Temperature of Metal Bottom Layer of Thermal Barrier Coating of Gas Turbine Based on High-temperature Tensile Test. Wei Jia, Liu Yu, Ji Hongzhi, Liu Lun, Li Guoqiang, Li Xiangyu..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published No 703 Research Institute of China Shipbuilding Group patent application for Adjustable Underframe for Gas Turbine Factory Test. The invention was developed by Kong Qingyi, Luan Yongjun, Sui Yu, Ren Bocheng, Bai Bing and Du Yufeng.
The patent applicati..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Guangzhou Shipyard International patent application for Pile Leg Hoisting Connecting Piece, Pile Leg Hoisting Equipment and Pile Leg Hoisting Method. The invention was developed by Fu Zhibin, Tang Junjie, Xu Danxuan, Wang Zedong and Wu Zhanjun.
The pat..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Jiangnan Shipyard Group has sought patent for Repairing Method and System for Rotary Equipment. This invention was developed by Su Peng, Yang Tao, Cheng Wentao and Jiang Donghan.
The patent application number is CN202510436579 20250409. The patent publication number is CN120134079 (A). International Patent ..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hudong-Zhonghua Shipbuilding Group and Shanghai Jiangnan Changxing Shipbuilding Co Ltd have submitted a patent application for Method for Positioning Installation Position of Main Engine According to Flange Face of Tail Shaft. This invention was developed by Su Jun, Tian Fei, Wang Qianru, Li Min and Tan Junlon..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Institute of Oceanology, CAS patent application for Ocean Thermohaline Structure and Dynamic Height Multi-scale Inversion Method. The invention was developed by Guo Ping, Xu Yongsheng and Huang Chao.
The patent application number is CN202510622381 2025..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Jiangnan Shipyard Group has submitted a patent application for Diesel Engine Waste Heat Recovery System. This invention was developed by Zhang Daozhi, Jiang Xiongjian, Zhang Xuanhui, Fan Tao and Chen Junyi.
The patent application number is CN202510503872 20250422. The patent publication number is CN12014000..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- CSSC Huangpu Wenchong Shipbuilding has sought patent for Clamp Used for Welding and Provided with Multi-angle Adjusting Mechanism. This invention was developed by Yang Wenchao, An Kai, Zheng Wenbiao, Gong Kui and Zhou Jianhao.
The patent application number is CN202510212957 20250226. The patent publication ..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Shanghai Waigaoqiao Shipbuilding has sought patent for Marine Margin Cutting Backer. This invention was developed by Xiao Hao, Zhu Yongkang, Chen Zhengyun, Wu Jun, Fan Jingjing and Gu Jianming.
The patent application number is CN202510310323 20250317. The patent publication number is CN120133647 (A). Internat..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Dalian Maritime University has applied Chinese patent for Micro-droplet Mixing and Splitting Device and Method Based on Asymmetric Offset Structure. Wang Junsheng, Yang Bing, Zhao Kai and Xu Aide developed it.
The patent application number is CN202510219091 20250226. The patent publication number is CN1201329..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- CSSC Huangpu Wenchong Shipbuilding has applied Chinese patent for Marine Riser Tensioner and Guide Wheel Mounting Method. Liu Chongzhe, Chen Mingyi, Huang Pengfei and Ma Jinjin developed it.
The patent application number is CN202510342098 20250321. The patent publication number is CN120139665 (A). Internati..
Shipping and Marine
| Tue 06 Jan 2026
Beijing, Jan. 6 -- China Shipbuilding NDRI Engineering has sought patent for Anti-seismic Buckling-restrained Steel Plate Wall Sliding Structure for Building and Construction Method Thereof. This invention was developed by Li Xiaopeng, Ding Yuansong, Yu Yong, Gu Xiaofeng, Shen Xiaoli and Han Tiancheng.
The patent application nu..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuxi Branch of No 703 Res Institute China Shipbuilding Industry has submitted a patent application for Torque Transmission Structure of Hydraulic Dynamometer, Installation Method and Maintenance Method. This invention was developed by Zhang Yu, Wu Yiming, Liu Yujiao, Liu Yan, Xiao Yanyi and Zhou Danfeng.
The ..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuxi Branch of No. 703 Res Institute China Shipbuilding Industry has submitted a patent application for Gas Turbine Lubricating Oil Consumption Measuring Method and Used Device. This invention was developed by Wei Changmiao, Sun Xidong, Tang Zuding, Zou Zhenyu, Chen Peng, Li Jinqi and Zhang Zaifeng.
The pat..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuxi Branch of No. 703 Res Institute China Shipbuilding Industry has submitted a patent application for Gas Turbine Long-time Test Checking Lubricating Oil Consumption Calculation Method and Lubricating Oil System for Checking. This invention was developed by Wei Changmiao, Ji Jun, Zou Zhenyu, Chen Peng, Li Ji..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Institute of Oceanology, CAS has applied Chinese patent for High-adhesion Transparent Self-healing Super-smooth Coating and Preparation Method Thereof. Zhao Haibin, Wang Peng and Zang Xuerui developed it.
The patent application number is CN202510213774 20250226. The patent publication number is CN120137507 (A..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- China Ship Development & Design Center has filed a patent application for Underwater Vehicle Cooperative Navigation Positioning Method and Device Based on Multi-hop Relay and Dynamic Error Compensation. This invention was developed by Liu Qiongxiao, Ma Bin, Zheng Lijie and Liu Xiaodong.
The patent application..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- China Ship Development & Design Center has sought patent for Strong Real-time High-speed Attitude Measurement Information Guarantee Method. This invention was developed by Wen Hongzhi, Xu Feng, Zhao Meizhen, Cui Yang and Cui Wenxiang.
The patent application number is CN202510630454 20250516. The patent public..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- CSSC Marine Power Part has applied Chinese patent for Intermediate Frequency Furnace Smelting Protective Cover Device and Smelting Method Thereof. Yu Chengzhang, Chen Liyi and Yu Xuefeng developed it.
The patent application number is CN202510499719 20250421. The patent publication number is CN120141128 (A). I..
Shipping and Marine
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Shipyard International for Tension Support Structure of Large Vertical Pump. Ye Chaoyi, Li Luchao and Ma Jun developed the invention.
The patent application number is CN202422609103U 20241028. The patent publication number is CN2232..
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