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Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Guilin University of Electronic Technology and University Nanning have applied Chinese patent for Inspection Method for Identifying Typical Defects of Railway Overhead Line System by Unmanned Aerial Vehicle. Pang Yanzhi, Wang Tao, Zheng Xinyou, Chen Jianqiu, Zhou Shixuan, Pan Xinping, Ning Longtang, Zhou Dan,..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Tiandy Technologies, Hangzhou Dianzi University and Shandong University have sought patent for Pedestrian Segmentation Method and System Based on Web Crawler and Cross-domain Transfer Learning. This invention was developed by Zhou Hongchao, Wang Zixuan, Meng Fansong, Ben Xianye, Du Hanyue and Zhou Di.
The ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Chongqing University, Chongqing Traffic Eng Quality Inspection Co Ltd and China Railway Changjiang Transport Design Group have submitted a patent application for Slope Damage Positioning Method Based on Wake Sensitivity Kernel Function. This invention was developed by Zhou Yun, Yang Yang, Wang Juncheng, Wen Y..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Major Bridge Engineering Group, China Railway Erju 1st Engineering and China Railway Engineering Consultation Group have sought patent for Multi-mode Optical and Radar Image Registration Method and Device, Equipment and Storage Medium. This invention was developed by Fang Yang, Chen Minglei, Wan..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- CHN Energy New Energy Technology Research Inst Co Ltd and China Shenhua Energy Co Ltd have filed a patent application for Coal Purchase and Transportation Collaborative Optimization Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Liu Miao, Xiao Baol..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China University of Geosciences, Wuhan and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Uncertainty Quantification Method for Sea-land Intersection Mutual Soil Layer Liquefaction Risk Evaluation. Chen Jian, Wei Yi, Zhang Zhe, Luo Die, Yang Tianyu, Cai Xuhang, Shen..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway General Contracting Shanwei Eng Co Ltd and The Second Construction Co Ltd of Ctce Group have applied Chinese patent for Blasting Parameter Dynamic Optimization Method and System Based on Multi-source Monitoring. Tang Hongtao, Jin Linru, He Jiuheng, Wan Kai, Zhang Lei, Zhang Wenxin, Li Wei, Wang ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Envision Energy and Envision Energy Technology (Shanghai) have submitted a patent application for Fan Blade Transportation Stowage Method, System, Equipment, Medium and Program Product. Pan Zhen, Qiu Yongxing, Liu Yulu, Yang Yawen, Lou Yimin and Huang Hu developed the invention.
The patent application numb..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- 3rd Engineering Co Ltd of China Railway Urban Construction Group and China Railway Urban Construction Group have sought patent for Precise Construction Method for Comprehensive Pipe Gallery Support Based on BIM and Intelligent Detection. This invention was developed by Tian Yujiang, Xiao Meishi, Yuan Yingnan,..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway First Survey & Design Institute Group, China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have filed a patent application for Blasting Safety State Anomaly Detection Method. This invention was developed by Gao Shuojie, Qian Cheng, Zhu Handong, Liu Fangxi, Gao Zhong..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Grid Fujian Electric Power and Electric Power Research Inst of State Grid Fujian Electric Power Co Ltd have submitted a patent application for Method and System for Identifying and Repairing Abnormal Waveform of Locomotive Electric Energy Quality Data. This invention was developed by Lin Yan, Zhang Zhig..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Siyuan Survey and Design Group, Zhonghe Zhixing Track Traffic Technology and Huazhong University of Science and Technology have submitted a patent application for Laser Radar Tunnel Autonomous Detection Four-rotor Unmanned Aerial Vehicle System. Liu Lei, Tang Pei, Jiang Yilang, Wu Huankun, Jiang..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Siyuan Survey and Design Group, Zhonghe Zhixing Track Traffic Technology and Huazhong University of Science and Technology have applied Chinese patent for Local Three-dimensional Point Cloud Artificial Potential Field Tunnel Autonomous Flight Planning Method. Liu Lei, Jiang Yilang, Wu Huankun, J..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Bureau Group Second Eng Co Ltd and China Railway Guangzhou Eng Group Detection Center Co Ltd have applied Chinese patent for Control System of Mixing Station Loader. Deng Xiaofeng, Zhou Shengmin, Li Fangbin, Jiang Zufeng, Xu Jianping, Rong..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Wuhan Engineering Company, China Railway 7th Bureau Group, China Railway Southern Invest Group Co Ltd and Xiangtan University have been awarded a patent for Slope Grass Seed Applying and Sowing Device. This invention was developed by Lei Xiansheng, Ou Zhiyong, Wan Shaobo, Shen Chaowen, Xiong Honghui, Zeng Bin..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Shenyang Railway Information Tech Co Ltd, Beijing Disheng Shengwen Information Tech Research Institute Co Ltd and Beijing Chengnan Rubber & Plastic Tech Research Institute have secured a patent on Sound Acquisition Device for Running Gear of Bullet Train. Wang Jian, Zhao Yang, Zhang Baokai, Xin Deliang, Wang ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Henan Jiuyu Enpai Electric Tech Co Ltd, China Railway High Speed Electrification Equipment, Zhangjiagang Hongguang Tech Co Ltd and Henan Jiuyu Longyuan Electric Power Dev Group Co Ltd have secured a patent on Flame Extinguishing Sheath for Electrical Switch Connector of Low-voltage Distribution Box. Wang Ji, ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Xi'an Group Co Ltd and Shaanxi Guotie Science and Technology Research Development have been awarded a patent for Self-monitoring Choke Transformer. This invention was developed by Zhao Yongbo, Xu Tangqiao, Na Yong, Wei Rubao, Liu Quan, Qu Dong, Liu Ping'an, Tang Miao, Li Xiaocheng, Cai Likui, Lu..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group and Daqin Railway Co Ltd have been granted a patent for Insulation Flashover Indicator for Overhead Line System of Electrified Railway. Yang Yudong, Zheng Shuhui, Lyu Yuheng, Pan Yuyong, Chai Feng, Gao Zhongjie, Guo Peng, Zhang Xiaohu, Pei Shuangfei, Lee Ka Chun an..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China State Railway Group and China Railway Shenyang Group Co Ltd have obtained a patent for locomotive zinc oxide arrester monitoring device. This invention was developed by Wang Jian, Wang Tiecheng, Dou Guangxu, Zou Shitao, Qu Xin, Zhang Hong, Zhao Yang, Zhai Xiaoyu, Yu Hao, Li Wei, Li Haoran, Zheng Haotian..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Hebei Gaoda Intelligent Equipment Co Ltd and China Railway 14th Bureau Group Fangqiao have been granted a patent for Multifunctional Portable Static Load Test Device. This invention was developed by Zhang Weimin, Li Yansheng, Bai Zichuan, Meng Ran, Zhao Liansheng, Bai Yifan, Wang Lifei and Yang Lele.
The p..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway Sixth Group and China Railway Sixth Group Luqiao Construction Co Ltd have been granted a patent for Tester Capable of Rapidly Marking Position of Reinforcing Steel Bar. This invention was developed by Fang Subo, Huang Shijun, Liu Ting, Yang Bin, Qin Hongxiang, Zhang Tao, Suo Ziyang, Shen Junying..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway 11th Bureau Group, Shijiazhuang Tiedao University and China Railway 11th Bureau Group Second Eng Co Ltd have secured a patent on Large-section High-speed Rail Tunnel Charging Device. Liu Hanliang, Li Xinzhi, Wang Xinghong, Niu Xiaosheng, Ling Jinbo, Liu Beili, Zhang Xuning, Jiao Jianwen and Zhou..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- The Eastern Shenzhen Energy Env Co Ltd and Shenzhen Energy Env Co Ltd See have filed a patent application for 5G Wireless Communication Loop of Grab Crane PLC Control System, and Method. This invention was developed by Gong Ruixue, Yuan Zhenqiang, Tan Honglin, Zou Runping, Tang Yingdong, Zou Jinsheng, Jia Zhij..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Tianjin Dongfang Tairui Tech Co Ltd, Tianjin Research Inst For Water Transport Engineering M O T and Tianjin Tianke Safety Production Science Research Inst Co Ltd have submitted a patent application for Hidden Danger Intelligent Identification and Safety Evaluation Method for Disassembly and Assembly Operatio..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- METER Instruments has obtained a patent for ultrasonic water meter for watering cart. This invention was developed by Sun Weiguo and Zou Xiaowang.
The patent application number is CN202520327633U 20250227. The patent publication number is CN223610912 (U). International Patent Classification codes are G01F1/6..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has secured a patent on Steel Rail Measuring Scale and Steel Rail Measuring Equipment. Li Chao, Yu Bin, Yang Qingpo, Liu Jianwei, Lei Xiwei, Huang Yuanchun, Chang Shun and Zheng Yulong developed the invention.
The patent application number is CN202423145626U 20241..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway 16th Bureau Group has obtained a patent for ground source heat pump ground temperature monitoring device. This invention was developed by Liu Shuaibin, Tian Xinghua, Meng Fanji, Wu Yong, Tian Ye, Xie Hui, Lei Hong, Zhao Mingpan, Lyu Yunfan, Lu Bing, Hu Bin, Zhang Fei, Li Qiang, Li Mingdong and W..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China MCC17 Group has received a patent for Building Fire Rescue Safety Early Warning Device. This invention was developed by Wang Hao, Zhang Wenju and Gong Jianlu.
The patent application number is CN202423202248U 20241225. The patent publication number is CN223611980 (U). International Patent Classification..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has secured a patent on 27.5 Kv Cable Intelligent Docking Device for Electrified Railway. Liu Yong, Jia Yashi, Wang Zhiwei, Zhang Meng, Duan Shaoqing, Li Teng, Zhao Teng, Fu Yuanlin, Sun Tianfang and Xu Jun developed the invention.
The patent application number is..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Chinese Patent for Cable Support Structure with Adjustable Corbel has been issued to China Railway Engineering Consultation Group. This invention was developed by Wang Panpan, Zhao Chunyan, Ding Yi, Long Xin, Dong Xiaopeng, Chen Pengyuan, Qin Xiaoyu and Kou Yunyun.
The patent application number is CN20242287..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has awarded a patent to Yunnan Phosphate Chemical Group for Large Cable Laying Device in Roadway. Zhou Zhongliang, Shi Shaofei, Chen Jun, Yang Wenqi, Zhao Renshan, Zhang Shixiang, Lang Yanwangxian, Li Tao and Zhao Xingzhi developed the invention.
The patent applica..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Guangzhou City Construction College patent application for Rail Train Inspection System Based on Hierarchical Decision Fusion. Zhai Yingjia, Liang Wenhua, Wu Weimin, Zhang Feiyu, Fan Jiawen and Shen Manchun developed the invention.
The patent applicati..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Guoli Intelligent Manufacturing Shanghai Technology patent application for Automatic Transportation Equipment Control Method, Device, Equipment, System and Storage Medium. This invention was developed by Chi Feng, Pan Lei and Zhan Chaobo.
The patent ap..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Southeast University patent application for Comprehensive Transportation Junction Service Perception Intelligent Monitoring Method and System Based on Online Big Data. This invention was developed by Zhang Renjie, Tan Lengfang, Tan Baizhan, Wang Yucheng..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Anqing Normal University patent application for Intelligent Aviation Travel Service Recommendation System and Method Based on Multi-source Aviation Travel Data Fusion. Tian Tian, Zhou Bo and Chen Sheng developed the invention.
The patent application nu..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Zhejiang Highway and Water Transport Engineering Supervision has filed a patent application for Intelligent Supervision and Intelligent Inspection System for Highway Water Transportation Dangerous Large Engineering. This invention was developed by Yu Baolong, Hu Xiaojun, Li Jiaqi, Zheng Wei, Cheng Yu, Zhu Xin..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Southwest Jiaotong University has sought patent for Rail Train Gearbox Gear Fault Diagnosis Method Based on Virtual and Real Feature Fusion. This invention was developed by Chen Yu, Zhao Chunhua, Zhang Kai, Zheng Qing, Ding Guofu and Cui Wentao.
The patent application number is CN202610142455 20260202. The p..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- CRRC Zhuzhou Locomotive has filed a patent application for Method, Device and Equipment for Detecting Polygon Faults of Wheels of Heavy-load Locomotive and Storage Medium. This invention was developed by Zhang Bo, Liu Lei, Xu Gufu, Deng Jiangming, Xie Bo, Liao Zhiyuan, Yuan Xuancheng and Zhang Yihuai.
The pa..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Southwest Jiaotong University patent application for Hybrid Neural Network Fault Diagnosis Method and System for Secondary Suspension System of High-speed Train. This invention was developed by Yin Liu, Zhao Bangyu, Li Hao and Wu Hao.
The patent applic..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway First Survey & Design Institute Group patent application for Rail Transit Monitoring and Early Warning System Based on Multi-modal Large Model. This invention was developed by Zhang Shouli, Che Wenchao, Wang Ziyan, Feng Yibo, Ye Anjun, Gu ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Shenzhen Technology University has submitted a patent application for Nuclear Accident Off-site Diffusion Road Network Node Risk Assessment Method. This invention was developed by Wu Guohua, Lu Hongxing, Sun Maopeng, Wang Wenlin, Xu Zuoqi, Liu Xing, Wang Chuyuan, Xiu Xiaotong and Zeng Yiping.
The patent appl..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway First Survey & Design Institute Group patent application for Analysis Method and System for Creep Effect of Steel Truss Stiffened Concrete Cable-stayed Bridge. This invention was developed by Lu Hao, Cheng Gao, Luo Chang and Xing Jiang.
T..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Shanghai Design Institute Group has submitted a patent application for Segmented Design Calculation Method According to Axial Force Distribution of Rigid-flexible Composite Pile. This invention was developed by Yu Rongxi.
The patent application number is CN202610149772 20260203. The patent publ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has sought patent for Method and System for Calculating Frost Heaving Force of Tunnel Surrounding Rock in Cold Region. This invention was developed by Xu Zhizhong, Chen Hui, Tian Siming, Chen Zhiguang, Liu Jianyou, Jiang Xiaorui, Zhang Kuangsan, Li Li, Yang Yang, W..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Method and Facility for Predicting Settlement Deformation of Tunnel Segment in Soft and Hard Rock Alternate Stratum. This invention was developed by Xu Fei, Kang Jingliang, Huo Sixun, Liu Zhe, Zhao Qingjia, Li Chutong, Zheng Hemin, Wang R..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Shield Segment Longitudinal Seam Joint Nonlinear Mechanical Property Prediction Method and System. This invention was developed by Xu Fei, Li Wenxun, Kang Jingliang, Gao Ke, Liu Zhe, Guo Bing, Zheng Hemin, Wang Ran, Wang Xu, Liu Yang, Qin..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Intelligent Anti-shock System and Method for Fault-crossing Tunnel. This invention was developed by Xu Fei, Li Wenxun, Kang Jingliang, Huo Sixun, Gao Ke, Liu Zhe, Guo Bing, Zheng Hemin, Wang Ran, Wang Xu, Liu Yang, Qin Chengshuai, Cui Tao..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Shijiazhuang Tiedao University has applied Chinese patent for Heavy Haul Railway Sleeper Service Life Prediction Method, Device, Equipment, Medium and Product. Liu Shining, Dai Weiwu, Xie Kaize, Chen Shuli, Li Chen, Yang Bo, Shin Kwang-im and Li Xinyue developed it.
The patent application number is CN2026103..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway Shanghai Design Institute Group patent application for Engineering Design Quantity Prediction Method Based on Large Language Model and Engineering Semantic Reasoning. This invention was developed by Sun Ji, Wu Congying, Jiang Huan, Hong Ji..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has published Beihang University patent application for Airport Passenger Multi-mode Traffic Travel Demand Prediction Method. The invention was developed by Tong Lu, Du Wenbo, Diao Xingye and Guo Tong.
The patent application number is CN202411810058 20241210. The p..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Guangdong Zhongnan Iron and Steel has sought patent for Automatic Railway Yard Shunting Plan Generation Method and System Based on Dragging and Rule Inspection. This invention was developed by Jian Haishan, Wu Yangming, Wang Zhongqing, Tian Wenli, Li Zhongwei and Li Xin.
The patent application number is CN20..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has published China Railway Siyuan Survey and Design Group patent application for Method for Automatically Extracting Tunnel Face Structural Surface Traces. The invention was developed by Liu Zhiming, Huang Guoliang, Song Xinyu, Bian Youyan, Sun Honglin, Jin Jiang, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Xinjiang Tianchi Energy Sources has submitted a patent application for Road Condition Recognition Method and Device for Mining Area Road and Electronic Equipment. This invention was developed by Sun Yi, Lu Changhui, Li Zilong, Yan Hongkun and Liu Yalou.
The patent application number is CN202610244348 2026022..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Anhui Sanlian University has applied Chinese patent for Tunnel Entrance Black Hole Effect Road Condition Image Monitoring Method. Zhang Shulin, Sun Hongming, Duan Mengmeng and Jin Huiqing developed it.
The patent application number is CN202610234803 20260227. The patent publication number is CN122200535 (A)...
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Shanghai Zhenhua Heavy Industries has submitted a patent application for Steerable Trolley and Quay Crane Having Annular Girder. Zhao Jiechen, Sun Xiaoming, Chen Yu, Zhang Li, Li Ningsheng, Zeng Peng, Tan Tian, Wang Zhili and Li Yiming developed the invention.
The patent application number is WO2025CN118976 2..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Shanghai Zhenhua Heavy Industries has sought patent for Ring-type Sliding Contact Line Apparatus, and Quayside Crane Comprising Ring-type Girder. This invention was developed by Zhao Jiechen, Chen Yu, Li Ningsheng, Zeng Peng, Tan Tian, Wang Zhili and Li Yiming.
The patent application number is WO2025CN114759 ..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- SEW-EURODRIVE has applied WIPO patent for Planetary Gear Train with Rotating Housing Part and Stationarily Arranged Planet Carrier. Kunik Claus and Schütterle Ingo developed it.
The patent application number is WO2026EP52258 20260129. The patent publication number is WO2026175620 (A1). International Patent C..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- SICPA Holding has applied WIPO patent for Computer-implemented Method and Determination Device for Determining Whether a Sample of Interest Was Used to Train a Specific Image Captioning Model. Elovici Yuval, Samira Daniel and Shabtai Asaf developed it.
The patent application number is WO2026EP53986 20260213. ..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Voith Patent has applied WIPO patent for Automatic Train Coupling. Richter Herbert and Dauner Jürgen developed it.
The patent application number is WO2026EP54717 20260220. The patent publication number is WO2026176059 (A1). International Patent Classification code is B61G3/16. Cooperative Patent Classificati..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Schaeffler Technologies AG has submitted a patent application for Damper Device, and Power Train Having a Damper Device. This invention was developed by Weisenborn Roman and Strasser Pascal.
The patent application number is WO2026DE100102 20260128. The patent publication number is WO2026175451 (A1). Interna..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Nanjing University of Posts and Telecommunications has applied Chinese patent for Freight Train Compartment Number Positioning and Identification Method Based on DBNet and CRNN. Yu Chunyu, Chen Lujie, Li Zhaoyang, Zhang Zhehao and Han Ding developed it.
The patent application number is CN202610109107 20260..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Siemens Mobility has submitted a patent application for Window System, Car Body, Track-guided Vehicle for Passenger Transport, and Method. Schmäcke Michael developed the invention.
The patent application number is WO2025EP85477 20251204. The patent publication number is WO2026175552 (A1). International Pat..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Controller Design Method for Realizing Transverse Attitude Robust Control of High-speed Train in Multi-source Disturbance Environment. Jeong Jong-sung, Lu Xiyu, Wang Ziyi, Zhu Yang, Zhang Guixin and L..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Chinese Patent for Flange Cable Protection Device has been issued to CRRC Changchun Railway Vehicles. This invention was developed by Cao Yu, Ma Hongwei, Dou Chengliang and Li Guanglei.
The patent application number is CN202520211264U 20250211. The patent publication number is CN223613006 (U). International ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Lanzhou Jiaotong University has received a patent for Multi-axis Load Fatigue Testing Machine for Railway Vehicle Brake Disc Bolt. This invention was developed by Xue Hai, Wang Yifei, Wang Yifan, Wang Rui and Li Gen.
The patent application number is CN20252058808U 20250110. The patent publication number is C..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- CRRC Nanjing Puzhen has submitted a patent application for Method and Device for Determining Maintenance Strategy of Railway Vehicle. Feng Yulong, Hu Weidong and Yang Yeming developed the invention.
The patent application number is CN202610620799 20260508. The patent publication number is CN122198945 (A). In..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Changsha University of Science and Technology has submitted a patent application for Hierarchical Collaborative Optimization Method for Operation Strategy of Automatic Driving Taxi. Wang Zhengwu, Mou Jiabao, Wang Jie, Song Qiyan, Chen Guanyu, Li Hao, Zhang Zhao, Sun Zhiyi, Zeng Maoxuan and Shen Qiwen develope..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Xuzhou XCMG Mining Machinery patent application for Simulation Optimization Method and Device for Vibration Comfort of Mining Dump Truck. This invention was developed by Hu Yu, Cui Muchun and Yang Tianhan.
The patent application number is CN20261058454..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Automobile Non Commissioned Officer School Army Military Transportation University has obtained a patent for teaching practical training vehicle system. This invention was developed by Zhu Yingjie, Zhu Min, Zhao Yanhui, Wang Kang, Fan Bin, Peng Shenghui, Yu Yuanzheng and Dai Qian.
The patent application nu..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Xuzhou XCMG Automobile Manufacturing has submitted a patent application for Electric Heavy Truck Cab Suspended Rack Acceleration Test Load Spectrum Generation Method and System and Storage Medium. This invention was developed by Qin Yanbin, Geng Lei, Luan Yiju, Chen Kuijun, Wang Min and Wu Siyuan.
The pate..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Changchun University has submitted a patent application for Multi-source Calibration Vehicle Illegal Parking Detection Method and System in Unmanned Aerial Vehicle Road Inspection. Wang Hao, Wang Yinuo, Wang Xiaoli, Shang Jiapeng, Wang Xinbo and Gao Wei developed the invention.
The patent application number ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Siyuan Survey and Design Group has sought patent for Flight Control Method and System for Fixed-wing Unmanned Aerial Vehicle. This invention was developed by Ling Li, Tang Pei, Jiang Xi, Chen Long, Dong Daheng, Deng Zhixiang, Zhang Wei and Fan Liqian.
The patent application number is CN20261033..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Southwest Jiaotong University has filed a patent application for Unmanned Aerial Vehicle Road Disease Real-time Inspection System and Method Based on Edge Calculation. This invention was developed by Zhao Wanlin, Liu Ruiyan, Wang Guobing, Liu Xianfeng, He Longwei, He Yonghuan, Zhang Rui and Gao Yuqiang.
The ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Inst Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have submitted a patent application for Test Tool, Measurement and Control System and Test Method Thereof. This invention was developed by Zhang..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hainan University, Central South University, China Railway Eryuan Engineering Group, China Railway 17th Bureau Group and China Railway No. 8 Engineering Group have sought patent for Low-shrinkage High-frost-resistance Concrete Serving in Plateau Alpine Environment and Preparation Method of Low-shrinkage High-..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Chinese Patent for Tunnel Monitoring Test Device in Closed High-pressure Karst Water Storage Environment has been issued to Chongqing Jiaotong University, Chongqing High Speed Railway Construction Wankaida Expressway Co Ltd and China Railway Changjiang Transport Design Group. This invention was developed by M..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- World Intellectual Property Organization has released Macgregor Sweden AB patent application for Arrangement and Method for Changing Vertical Position of a Deck Panel of an Adjustable Deck of a Cargo Ship. This invention was developed by Götvall David and Quappen Arne.
The patent application number is WO20..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Test & Certification Center Ltd and China Academy Railway Sciences have submitted a patent application for Cement Lee Bottle Method Density Sample Loader. This invention was developed by Cui Jian, Li Wenxiu, Jia Haitao, Li Hao, Yuan Hongwei, Hou Shuai, Huang Suzhe and Hao Yuehan.
The patent a..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Constr Electrification Bureau Group Co Ltd, Southwest Jiaotong University and China State Railway Group have filed a patent application for Icing Galloping Test Device and Method for Electrified Railway Overhead Line System in Natural Wind Field. This invention was developed by Lu Xiaobing, Qiao..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenzhen Feima Robotics, Tianjin Instituite of Surveying and Mapping Co Ltd, Tianjin Pegasus Robot Technology and China Railway Design Corporation have filed a patent application for Unmanned Aerial Vehicle Image Control-free Imaging Method. This invention was developed by Yang Wanli, Mao Qingzhou, Wang Bangs..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Science Research Instituite Group Co Ltd, China Railway Group Ltd, China Railway Eryuan Engineering Group and Northwest Research Instituite Co Ltd of CREC have submitted a patent application for Anti-corrosion and Anti-freezing Composite Material for Strongly Salinized Frozen Soil Region and Pre..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Special Cargo Logistics Co Ltd, China Academy Railway Sciences, Transp and Economic Research Institute China Academy of Railway Sciences Corporation Limited and China State Railway Group have obtained a patent for freight storage device. This invention was developed by Guo Yongjia, Zhuo Biyuan, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Xinyang City Company Henan Tobacco Company and Zhejiang Chuanglian Information Tech Co Ltd have obtained a patent for model distribution device for tobacco transportation. This invention was developed by Fan Hongyu, Wang Genlin, Ma Lingling, Li Ping, Zeng Yong, Su Xin, Chen Nan, Chen Siyuan and Huang Li.
T..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has awarded a patent to China Railway Xi'an Group Co Ltd for Impeller Dynamic Balance Full-protection Safety Cover. Zuo Nan, Cheng Gang, Liu Pengfei, Bai Haibo, Fang Zheng, Zhang Yong, Long Pengfei, Li Xilong and Hu Kun developed the invention.
The patent applica..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway Xi'an Group Co Ltd has secured a patent on Electrified Railway Contact Network Wire and Carrier Cable Tension Monitoring and Indicating Device. Liu Yijin, Qiao Zhongwei, Ren Jun, Zhang Junjie, Li Zhijun, Luo Jianhui, Kim Jin-ho and Gong Jian developed the invention.
The patent application num..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Lanzhou Depot Of China Railway Lanzhou Bureau Group Co Ltd has received a patent for Mobile Temperature Sensor Detection Device. This invention was developed by Gan Wenyuan, Qiao Chun, Zhang Jinbing, Ren De, Kang Denglian, Chen Yuliang, Zhang Jun, Hu Chen and Ma Xuyang.
The patent application number is CN2..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway No. 2 Group and China Railway Erju Corporation Ching Eng Co Ltd have secured a patent on Stepless-regulation Locking Pressure Cylinder and Bridge Girder Erection Machine. Li Shilong, Liu Jun, Zhou Leiming, Du Yaojun, He Jiku, Chu Limin, Mou Weihai, Lu Rongliang, Wu Shaojiang, Ji Lei and Liu Rong..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has filed a patent application for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04149 20260205. The patent publication number is WO2026176938 (A1). International Patent Classification codes a..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has submitted a patent application for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04147 20260205. The patent publication number is WO2026176937 (A1). International Patent Classification cod..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Nihon Pisco Co Ltd has submitted a patent application for Suction Mechanism for Transport Device. This invention was developed by Fujimori Atsushi.
The patent application number is WO2025JP42999 20251210. The patent publication number is WO2026176750 (A1). International Patent Classification code is B25J15/..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Eryuan Engineering Group and Southwest Jiaotong University have submitted a patent application for Dynamic Load Impact Test Method for Time-lag Strong Rockburst Tunnel Supporting Structure. Tang Li, Zhang Kangjian, Zhang Zhiqiang, Fan Lei, Yang Youjie, Zhu Yong, Tao Weiming, Wei Jia and Wei Rong..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hebei University of Technology, China Railway First Group InstituteThe Sixth Construction Co Ltd of China Railway First Group have submitted a patent application for Pull-out Test Device for Measuring End Hook Anchoring Force of End Hook Steel Fiber. This invention was developed by Liang Yuansong, Fu Fengtao,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has awarded a patent to No. 2 Eng Company of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group for Bolt Position Detection Device for Ballastless Track Plate. Yue Shaozhong, Zhou Tong, Tan Jun, Xie Chengnan, Sun Run, Wang Bo, He Chong an..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Lanzhou Power Supply Section of China Railway Lanzhou Bureau Group Co Ltd has been awarded a patent for Contact Net Pillar Alignment Instrument. This invention was developed by Gao Jinxing, Ding Yanlong, Du Xiangdong, Zhang Shuke, Huang Ruifeng, He Feng, Li Wenyuan, Zhang Chunjie, Lee Jung Kook, Guo Jianqiang..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Metrology Institute of China Railway Chengdu Group Co Ltd has been granted a patent for Device for Calibrating Geometric Parameter Measuring Instrument of Overhead Line System. Tan Chao, Fu Jin, Ma Ji, Lyu Yang, Li Guo, Du Yueyu, Wang Xiaozhou, Yao Yu, Zhou Yile and Fu Yuquan developed the invention.
The p..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- De La Fuente Farias Jorge Alberto has sought patent for Optimised Brake Beam for Railway Vehicles.
The patent application number is WO2025MX50009 20250221. The patent publication number is WO2026177609 (A1). International Patent Classification code is B61H13/36.
An abstract released by the World Intell..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway Xi'an Group Co Ltd has secured a patent on Fixed Crack Observation Device. Ning Hangyong, Wi Sang-heon, Li Zengqiang, Sun Junping, Kong Linghui and Gao Qiang developed the invention.
The patent application number is CN202423311486U 20241231. The patent publication number is CN223610726 (U). I..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Fujian Haixia Kehua Fuxing Construction Eng Co Ltd has received a patent for Pedal Control Device for Explosive Mixing System of Granular Ammonium Nitrate Fuel Oil Explosive On-site Mixing and Loading Truck. This invention was developed by Chen Zhongyi.
The patent application number is CN202422538742U 2024..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has sought patent for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04382 20260206. The patent publication number is WO2026176968 (A1). International Patent Classification codes are B65G1/00 a..
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