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Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Zhongjiu Mining Branch Of Anhui Magang Mining Resources Group Gushan Mining Co Ltd has filed a patent application for Mine Underground Roadway Tunneling Synchronous Supporting Device. This invention was developed by Lu Ming, Lu Zhisheng, Deng Jie, Duan Yujia, Dong Zhen, Wang Liang, Cao Kechao, Yin Dengcai, Tao..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released The 1st Eng Co Ltd Of China Railway 18th Bureau Group Co Ltd and China Railway 18th Bureau Group patent application for Reverse Under-pressure Pouring Lining Trolley and Construction Method. This invention was developed by Zhao Tao, Wang Shuchun, Li Shuq..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group patent application for Tunnel Construction Method Combining Prefabrication Assembly and 3D Printing. This invention was developed by Wang Gaofeng, Fan Fengling, Wu Lizhe..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Southwest Research Inst Co Ltd has submitted a patent application for Railway Tunnel Bottom Laying Layer Pile-in-row Replacement Method and Related Products. This invention was developed by Lin Yufeng, Liu Kai, Li Hailin, Liu Zhiqiang, Guo Rui, Zheng Bo, Chen Peng, Xu Zhaoqiang and Pei Taotao.
..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Rescue Branch China Railway Erju Group Co Ltd has filed a patent application for Simplified Shield Tail for Tunnel Rescue Shield Tunneling Machine and Use Method of Simplified Shield Tail. This invention was developed by Zou Hongwei, He Zhaoqin, Mu Kaihong, Xiao Min, Li Yingping, Wang Feng, Wang Xianze, Ma Cha..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Jiangsu Cheng Chuang Intelligent Equipment Co Ltd has filed a patent application for Multifunctional Hydraulic Elevator. This invention was developed by Dong Debao, Cao Jian, Yang Fei, Tang Dongyue, Zhang Bin, Wang Jiezhi, Wang Qie and Zhang Haifei.
The patent application number is CN202610843921 20260611. ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Shenzhen University; China Railway No 10 Engineering Group; China Railway Tenth Group Urban Rail Transit Eng Co Ltd has submitted a patent application for Pipe Jacking Grouting State Intelligent Monitoring System of Integrated Distributed Optical Fiber Sensing Network. This invention was developed by Chen Weib..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has received Beijing National Railway Research & Design Inst Of Signal & Communication Ltd patent application for Cable Health Degree Evaluation and Life Prediction Method, Device and Equipment and Storage Medium. Liu Wenyong, Xiao Hong, Cheng Guanghong, Zhu Wenfu, H..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Yongji Tianzuo Electric Co Ltd has submitted a patent application for Bullet Train and Locomotive Traction Motor Full-automatic Static Test System. This invention was developed by Cheng Jinbiao, Lu Chong, Zhao Xinyao, Zhang Xiaosong and Wang Zepeng.
The patent application number is CN202610570176 20260428. ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has published Hebei Hengte Cable Mat Co Ltd patent application for Smooth Acceleration and Deceleration Control Method and System for Automatic Elevator. The invention was developed by Liu Si, Feng Yilong, Geng Weihao, Liu Shuya, Feng Tao, Luo Yanxiao and Feng Yihao...
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Science Innovation Rail Transit Tech Co Ltd has filed a patent application for Road and Bridge Joint Reinforcing Device. This invention was developed by Liu Yang, Hou Ying, Bai Xintian, Li Xiaojia, Tang Wanxiu, Lin Xiaoxu, Hu Xiuzhi, Wang Heping, Tang Zhonghua and Wang Jinliang.
The patent app..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Nanjing Richisland Information Eng Co Ltd has applied Chinese patent for Crude Oil Pipeline Transportation Differential Control Method Considering Pipeline Capable of Stopping Transportation and Pipeline Capable of Not Stopping Transportation. Wang Ming, Shao Yezheng and Qi Chengliang developed it.
The pate..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Guangdong Hongsheng Supply Chain Tech Co Ltd has filed a patent application for Logistics Transportation Whole-process Supervision Method and System Based on Edge Calculation. This invention was developed by Sun Zijie, Wu Shangsen, Cai Qingguo, Ye Jiacheng and Liu Langui.
The patent application number is CN..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway Design Group Beijing Wisdom Tech Industry Co Ltd has sought patent for Tunnel Ventilation and Illumination Multi-system Space-time Cooperation Intelligent Regulation and Control Method and System. This invention was developed by Fu Degui, Han Shijiao, Cheng Chaogang and Zheng Chunxia.
The pate..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Chengdu University has filed a patent application for Multi-model Robust MPC High-speed Train Fault-tolerant Control Method Based on Situation Awareness. This invention was developed by Wu Junhao, Yang Yixuan, Chai Bingnan, Chen Jiangfan, Zhong Ziling, Zhong Yunfang, Guo Youxing and Wu Yizhe.
The patent app..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has released China Railway Major Bridge Engineering Group No. 9 Engineering patent application for Bridge Construction Monitoring Control Method Based on Digital Twinborn Model. This invention was developed by Cheng Chao, Li Mingyu, Huang Zhijian, Zhuo Fengqin, Yang ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guangzhou Huizhao High Speed Co Ltd; Guangzhou Chengxin Engineering Man Co Ltd; China Railway Major Bridge Engineering Group No 9 Engineering has applied Chinese patent for Slurry Dewatering and Curing System Based on Intelligent Separation Monitoring. Chen Guihao, Pan Zewei, Huang Zhijian, Xu Qiuhong, Ni Jun,..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has published China Railway No. 2 Group patent application for Tunnel Gas Risk Early Warning Method, System, Equipment and Medium. The invention was developed by Liang Mengqiu, Mao Mao, Luo Lilang, Zhao Renqi, Zeng Jing, Li Lei, Li Yang, He Fang, Tang Li, Chen Chaoqu..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has received China Railway Group Ltd, National Engineering Res Center For High Speed Railway Construction and Central South University patent application for Railway Engineering Product Production Process Carbon Emission Accounting and Database Construction Method. H..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway No. 2 Group has submitted a patent application for Tunnel Hidden Gas Structure Intelligent Identification Method and System Based on Geological Constraint. Liang Mengqiu, Yuan Hailin, Zhong Kaiqiang, Xie Jiangrong, Zhao Renqi, Zeng Jing, Wang Shu, Zhang Kang, He Fang, Yang Xuan, Liu Lingling, Wan..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released China Railway 20 Bureau Group and Xi'an Jiaotong University patent application for Coarse and High Precision Combined Vehicle Attitude Positioning Detection Method. This invention was developed by Li Xiaoke, Liu Dan, Sun Meng, Ji Shengli, Wang Ping'an, K..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has submitted a patent application for Combined Electrical Machine and Braking Arrangement with Dual Rotors and Wheel Unit. Lundin Joakim, Augustsson Kent, Sjöholm Martin, Zachrisson Jan, Strandberg Jonny, Hiltunen Larry, Laine Leo and Stenbratt Ulf developed the invention.
The patent applicatio..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Koval Co Ltd has sought patent for Gas Valve Train. This invention was developed by Choi Young Hwan and Cha Jung Hoon.
The patent application number is EP20250222064 20251210. The patent publication number is EP4831474 (A1). International Patent Classification codes are B63H21/38, F02M21/02, F16K1/00, F16K27..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Cisco Technology has filed a patent application for Transport Mechanism Selection for Multi-access Point Coordination Group (CG). This invention was developed by Hart Brian D, Smith Malcolm M, Desai Vishal S and Gandhi Indermeet S.
The patent application number is EP20240846934 20241219. The patent publicati..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has published Huake Xinchuan Tech Qingdao Co Ltd patent application for Three-dimensional Space Discretization Simulation Method for Bulk Cargo Stowage. The invention was developed by Liu Shang.
The patent application number is CN202610591239 20260430. The patent ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has published The Second Construction Co Ltd Of China Railway First Group, University of Science and Technology Beijing and Hebei University of Science and Technology patent application for Settlement High-precision Tracking Evaluation System and Method Based on Bion..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guangzhou Xiaoma Zhika Tech Co Ltd has submitted a patent application for Attitude Monitoring Method and Device of Automatic Driving Trailer and Automatic Driving Trailer. Huang Jiasheng developed the invention.
The patent application number is CN202610524417 20260420. The patent publication number is CN122..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released China Railway Guangzhou Engineering Group and China Railway Guangzhou Engineering Group patent application for Unit Curtain Wall Dynamic Deviation Correction Method Based on BIM and Three-dimensional Scanning. This invention was developed by Peng Yilin, ..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has received Mare Eng Group SpA In Breve Mare Group SpA patent application for System for the Prediction of Anomalies in Railway Infrastructures and in Passenger And/or Freight Transport Vehicles And/or Work Vehicles Operating on Said Infrastructures. Nappi Roberto developed the invention..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has applied European patent for System and Method for Energy Dissipation. Audhav Tove, Blom Oskar and Hall Sebastian developed it.
The patent application number is EP20250171643 20250422. The patent publication number is EP4830958 (A1). International Patent Classification codes are B60K1/00 and B..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway 20 Bureau Group has applied Chinese patent for Construction Process of Hydrolysis-resistant Low-temperature-resistant Bi-component Nano Acrylate Grouting Material for Tunnel Leakage Water Treatment in Cold Region. Li Danggang, Li Xiaoke, Li Liangchuan, Ren Gaofeng, Kabu Sakae, Xie Jiangsheng, Wan..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China CREC Railway Electrification Bureau Group and China Railway Electrification Bureau Group Co Ltd Shenyang Electric Eng Branch have secured a patent on Railway Electro-pneumatic Switch Machine Test Box. Wang Changzhen, Wang Shihao, Liu Tuantuan, Ding Xiaoyi, Gao Jianmin, Huang Tao, Mu Hongpu, Han Guangjian..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Southwest Jiaotong University has submitted a patent application for Method and System for Predicting Hot Melt Settlement of Salinized Permafrost Railway. This invention was developed by Fan Jinyang, Hu Xiangyu, Feng Tao, Liu Ruilin, Liu Zhongkai, Zeng Yonghong, Deng Rui, Yi Xiaojuan, He Ping, Li Yang, Xie Yi,..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China Railway No. 3 Construction and Installation Engineering and China Railway No. 3 Engineering Group have obtained a patent for tail end electricity utilization protection and treatment device applied to station lighting system. This invention was developed by Zhang Haitao, Kang Yujian, Yan Junhong, Miao Ca..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Beijing Hollysys has submitted a patent application for Data Structured Processing Method and Device for Railway Signal Diagram. This invention was developed by Yan Zhengxiang, Yang Shien, Shang Fangjing, Miao Zhuangzhuang, Ning Chenhe, Shi Liwei, Zhang Ming, Sun Leilei and Yang Lianbao.
The patent applicatio..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway First Survey & Design Institute Group has applied Chinese patent for Treatment Method for Collecting Initial Rainwater from Source Under Separate System. Li Botao, Li Li, Wang Wei, Shi Shixi, Jia Xiaohong, Li Shuangqiang, Zhao Liuhui, Xu Lei, Zhou Yongfei, Kou Mingxu, Yang Jintao and Shen Jinyu d..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Changjiang Transport Design Group has submitted a patent application for Dispersed Step Ship Lock Oblique Crossing Wing-dividing Navigation Tunnel System and Arrangement Method Thereof. This invention was developed by Du Huidong, Guo Shuguang, Lee Hye-won, Zhu Shuangju, Cao Cheng, Deng Cong, Hu H..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has received China Railway Engineering Consultation Group patent application for Subway Open Cut Section Evacuation Platform. Wei Shengjun, Chai Jukui, Zhu Xunze, Guo Yao, Li Junhui, Liu Weiqiang, Dong Lidong, Qin Wenshuai, Yan Jilong and Zhang Yuebo developed the in..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China MCC17 Group has submitted a patent application for Efficient Closed Type Drainage Well Suitable for Foundation Engineering and Construction Mode of Efficient Closed Type Drainage Well. This invention was developed by Zhang Huapeng and Peng Guangjun.
The patent application number is CN202610611392 202605..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- TK Elevator Innovation & Operations has submitted a patent application for Multi-part Shaft Device of a Drive Train of a Lift System, Correspondingly Equipped Drive Train, and Use. Pawlik Ulrike, Majer Christian, Schütt Martin and Kunert Florian developed the invention.
The patent application number is EP2024..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Trailer Aerodynamics has submitted a patent application for End of Trailer Fairing with Flexible Attachment Member. Alkod Amarraj, Morgan Justin Kane and Sanzone Tara developed the invention.
The patent application number is EP20250713400 20250219. The patent publication number is EP4828406 (A1). International..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has applied European patent for Supervisory Control of Motion Coordination. Gelso Esteban developed it.
The patent application number is EP20230836415 20231219. The patent publication number is EP4828395 (A1). International Patent Classification code is B60W30/184. Cooperative Patent Classification..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has sought patent for Handling Wear in a Braking Arrangement. This invention was developed by Miranda Eduardo, Rodrigues André and Travaglia Carlos.
The patent application number is EP20230836465 20231220. The patent publication number is EP4828387 (A1). International Patent Classification codes a..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has submitted a patent application for Power and Energy Management of an Electrified Trailer. Pettersson Emil, Olsson Eric, Larsson Lena and Gustafsson Anton developed the invention.
The patent application number is EP20230837639 20231221. The patent publication number is EP4828355 (A1). Internatio..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has published Volvo Truck patent application for Improved Startability of a Heavy Vehicle Under Split-mu Conditions. The invention was developed by Ashok Nrupathunga, Gelso Esteban and Laine Leo.
The patent application number is EP20230836411 20231219. The patent publication number is EP..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has submitted a patent application for Lifting of Wheel Unit of Heavy Vehicle or Vehicle Unit Using Active Suspension. This invention was developed by Ashok Nrupathunga, Gelso Esteban and Laine Leo.
The patent application number is EP20230836410 20231219. The patent publication number is EP4828339 ..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has received Volvo Truck patent application for Handling of Vehicle in Case of Steering System Failure. Ashok Nrupathunga, Gelso Esteban and Laine Leo developed the invention.
The patent application number is EP20230836414 20231219. The patent publication number is EP4828337 (A1). Intern..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Tianjin Port Eng Inst Ltd CCCC First Harbor Eng Co Ltd and Tianjin Port Eng Quality Testing Ct Co Ltd have obtained a patent for sodium sulfate solution soaking loss rate test box for railway ballast. This invention was developed by Xie Lixia, Li Danyang, Cao Guangfei and Tang Tongsuo.
The patent applicatio..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Erju Second Engineering, China Railway No. 2 Group and Quanzhou Guochu Petroleum Base Co Ltd have obtained a patent for medium-length hole blasting test device. This invention was developed by Lai Yiming, Guo Xuewen, Chen Taiming, Li Jinfeng, Zhang Dong, Nan Xing, Lin Dengchao and Wang Caiyu.
..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway Design Corporation has submitted a patent application for Comprehensive Assessment Method and System for Contact Network Self-wheel Operation and Maintenance Equipment. This invention was developed by Chen Wei, Zhang Yu, Gu Xiaodong, Deng Hong, Chen Chen, Liu Guofu, He Changhong, Zhao Yao, Zhang ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has received China MCC17 Group patent application for Multi-dimensional Synergistic Remediation System and Method for Urban Raining Sewage Pipeline. Zhou Xiaobin, Xu Huaqing and Liu Jian developed the invention.
The patent application number is CN202610835340 202606..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has released China Railway Design Corporation patent application for Rail Transit Station Digital Twinborn Virtual-real Consistency Mapping and Operation and Maintenance Closed-loop Method. This invention was developed by Zhao Yongchao, Guo Jianyong, Wang Zhengsong, ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Guoneng Shuohuang Railway Development has submitted a patent application for Railway Transportation Plan Analysis Method and Device Based on Distributed Calculation. This invention was developed by Wang Dalong, Wang Shiqiang, Zhou Shaoyou, Zhou Zhansong and He Yuqiang.
The patent application number is CN20261..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Guoneng Shuohuang Railway Development has sought patent for Railway Transportation Management System Based on Intelligent Heavy Load. This invention was developed by Fu Liqiang, Wang Shiqiang, Guo Yifei, Zhang Jiawang, Guan Xiaotian, Bian Moxuan and He Yuqiang.
The patent application number is CN202610527448 ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Xi'an Traffic Engineering Institute has submitted a patent application for Resource Utilization and Treatment Method for Rail Transit Station Sewage. Gao Ning, Yang Yonghong, Wang Hongyan, Liu Zhenfei and Zhang Zihong developed the invention.
The patent application number is CN202610252892 20260303. The pat..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has sought patent for Vehicle Travel Information Prediction Method, Device, Equipment, Medium and Program Product. This invention was developed by Zhao Jianzhao, Ye Xiaowen, Wang Xijun, Shen Haobo, Liu Lingzi, Yang Xu, Li Feixi and Li Shiyi.
The patent app..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guoneng Shuohuang Railway Development has applied Chinese patent for ATP Brake Test Method and Device Suitable for Heavy-load Freight Train. He Zhanyuan, Wang Jianhua, Liu Jian, Dou Fei, Zhang Bin and He Yuqiang developed it.
The patent application number is CN202610522517 20260420. The patent publication num..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China MCC17 Group has submitted a patent application for Preparation Method of Composite Water Treatment Agent. This invention was developed by Qian Hao, Tian Yongwei, Lu Xixin, Zhu Yan, Huang Jinkun, Huangfu Xiaoliu, Kim In-jae, Li Qiang, Liu Qiqi, Hu Yi, Guan Yongying and Wang Shenjie.
The patent applicatio..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has published Volvo Autonomous Solutions patent application for Handling an Automated Transport System. The invention was developed by Georgiadis Giorgos.
The patent application number is EP20250300051 20250424. The patent publication number is EP4831905 (A1). International Patent Clas..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has released Hitachi High Technologies patent application for Specimen Transport Device, Specimen Analysis System, and Specimen Pretreatment Device. This invention was developed by Hoshi Ryosuke, Aoyama Yasuaki and Kaneko Satoru.
The patent application number is EP20240906840 20240913...
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China CREC Railway Electrification Bureau Group and China Railway Electrification Eng Group Beijing Electrification Eng Co Ltd have secured a patent on Aluminum Cantilever Machining Device. Li Zhijun, Hu Chuang, Liu Zhibing, Li Yubing, Kong Xiangjie, Li Jinqiang, Chen Ruifeng, Liu Hongsheng, Meng Jie, Han Yan ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Southern Invest Group Co Ltd and China Railway No. 8 Engineering Group have obtained a patent for shield tunnel segment assembly slab staggering detection device. This invention was developed by Liang Jin, Feng Junqi, Chen Jianhua, Wang Quanfu, Wei Zongli, Chen Lin, Dong Conghui, Mao Shuo, Du Jia..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guangdong Construction Engineering Group, Guangdong No. 2 Hydropower Engineering Bureau Group and Ysd Rail Transit Construction Co Limited have obtained a patent for shield tunneling machine split starting segment transportation structure. This invention was developed by Li Chengpeng, Xu Guanghua, Li Yi, Yang..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Guoneng Shuohuang Railway Development has filed a patent application for Heavy-load Transportation Large Model Implementation Method and System Fusing Multi-stage Decision and Constraint Rule Feedback. This invention was developed by Fan Xiaoqi, Wang Dalong, Sheng Da, Zhang Bin, Li Changsheng, Zhou Zhansong an..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Jilin University has applied Chinese patent for Integrated Intelligent Design Method for Aluminum Alloy Frame of Electric Truck. Chen Jing, Cao Guosai, Zhang Zifeng, Wang Dengfeng and Xu Wenchao developed it.
The patent application number is CN202610873145 20260617. The patent publication number is CN12243322..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway Liuyuan Group has submitted a patent application for Scene Generation Method. Liu Qiang, Wang Ning, Wei Zixian, Yang Zhe, Fu Gongyun and Wang Ye developed the invention.
The patent application number is CN202610555371 20260424. The patent publication number is CN122433177 (A). International Pate..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway Fifth Survey & Design Institute Group has submitted a patent application for Bridge Information Processing Method and Device, Equipment and Storage Medium. This invention was developed by Jiang Huan, Liu Jun, Wang Qingtai, Li Fangke, Ji Lai, Xue Hongyun and Wen Gongqi.
The patent application num..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has published Changchun University of Technology patent application for High-speed Train Traction System Fault Detection and Diagnosis Method Based on Conditional Variation Auto-encoder. The invention was developed by Wang Weijun, Cheng Chao, Wang Hongzhi, Huang Ping..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Changchun University of Technology has sought patent for Fault Detection Method for High-speed Train Traction System Based on Domain Self-adaptive Variational Auto-encoder. This invention was developed by Wang Weijun, Cheng Chao, Wang Hongzhi, Huang Ping, Wang Yuanyuan, Wang Huawei and Li Xuedong.
The patent ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- China Railway 11th Bureau Group has sought patent for Shield Tunneling Stratum Identification Method and System Based on Stress Wave Signal Multi-modal Model. This invention was developed by Chen Long, Wang Shuang, Wu Hao, Kuang Xinyu, Li Lei, Tang Dakun, Zhang Kunfeng, Yin Pengcheng, Zheng Jun, Qiao Xiaoliang..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Changchun University of Technology has submitted a patent application for Diffusion Model-based Small Fault Detection and Diagnosis Method for High-speed Train Traction System. Wang Weijun, Cheng Chao, Wang Hongzhi, Huang Ping, Wang Yuanyuan, Wang Huawei and Li Xuedong developed the invention.
The patent appl..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has released Nantong University patent application for Feature Extraction and Fault Diagnosis Method for High-speed Train Bearing. This invention was developed by Miao Xueqing, Chen Junji and Yan Dongmei.
The patent application number is CN202610269846 20260306. The..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- Volvo Truck has submitted a patent application for Modular Platform for an Automated Vehicle, Associated Vehicle Cab and Method for Assembling Such a Modular Platform Inside of a Vehicle Cab. This invention was developed by Pawlowski Artur.
The patent application number is EP20230836420 20231219. The patent pu..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Siyuan Survey and Design Group has sought patent for Multi-connected Intelligent Multifunctional Air Conditioner Water Treatment Unit. This invention was developed by Cai Chongqing, Lei Chong, Yang Lizhen, Lu Meisheng, Wang Xin, Zeng Wen, Qiu Shaohui, Li Sensheng, Li Guodong, Jiang Tao, Chen Yuyu..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has published Poly-Clip System patent application for Autonomous Transport System. The invention was developed by Jöst Norbert, Gerhardt Lucas and Seelmann Jan.
The patent application number is EP20250171983 20250423. The patent publication number is EP4831046 (A1). International Pate..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Kone Elevators Co Ltd and KONE Corporation have filed a patent application for Control System and Control Method for Controlling Start and Stop of Multiple Passenger Conveyors. This invention was developed by Chen Zhong and Fan Jinquan.
The patent application number is CN202610840487 20200403. The patent pu..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Nanjing Wotian Intelligent Tech Co Ltd and Special Equipment Safety Supervision Inspection Institute of Jiangsu Province have submitted a patent application for Multi-working-condition Self-adaptive Lubrication and Friction Optimization System for Non-metal Diversion Sheave of Elevator. This invention was deve..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Tunnel Group and China Railway Tunnel Group Construction have submitted a patent application for Tunnel Air and Water Pipe Lap Joint Robot. This invention was developed by Gao Xiutao, Li Benhua, Zhang Lirui, Pi Hongwan, Li Chaoyang, Zhu He, Li Heyu, Huang Chengkai, Su Baocai, Yi Chongqing, Zhang ..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- Hunchun Jidian Digital Border Trade Tech Service Co Ltd and Donghang Cold Chain Logistics Shanghai Co Ltd have been granted a patent for Refrigerated Container for Fresh Food Transportation and Temporary Breeding. This invention was developed by Zhu Yang and Fang Hong.
The patent application number is CN202..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- Shenyang Railway Information Tech Co Ltd and Harbin Kejia General Mechanical & Electrical have been awarded a patent for Image Acquisition Device for Fault Analysis of Motor Train Unit. This invention was developed by Cui Gaofeng, Wei Wei, Wang Jian, Mou Jingang, Wang Tiecheng, Wang Jing, Wang Di, Bao Chong, W..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway 15th Bureau Group and Shuohuang Railway Transp Department China Railway 15 Bureau Group Co Ltd have received a patent for Air Leakage Detector for Air Pipe Joint of Electric Locomotive. This invention was developed by Cao Feng, Chen Qiang and Wang Mingjun.
The patent application number is CN20..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group have submitted a patent application for L-rib Vertical Type Reshipment System and Using Method Thereof. Zhu Jingjing, Cao Yifu, Wang Hui, Cen Jie, Jin Youjie, Feng Guanzhao, Mu Changchun, Ding Rui, Sun Leilei, Yu Chao and Wang Beiyao de..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway 11th Bureau Group Electrical Eng Co Ltd and China Railway 11th Bureau Group have filed a patent application for Simulation Debugging System for Railway Signal Equipment. This invention was developed by Li Tinghua, Han Pan, Wu Yang, Gao Chao, Jiang Hai and Ma Linlin.
The patent application numb..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Signal & Communication Beijing Co Ltd, Beijing Ruichi National Railway Intelligent Transp System Engineering Technology Co Ltd, China Academy Railway Sciences and China Academy Of Railway Sciences Corporation Limited Signal & Communication Research Inst have submitted a patent application for CTC..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway 19th Bureau Group 1st Eng Co Ltd, China Railway Seventh Group Guangzhou Engineering and China Railway 19th Bureau Group have submitted a patent application for Concrete Temperature Field Intelligent Monitoring and Maintenance Method and System. This invention was developed by Xu Fei, Yang Yun, Xu..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Jiangsu CRRC City Dev Co Ltd and CRRC Intelligent Traffic Engineering Tech Co Ltd have submitted a patent application for Round Pipe Transportation Butt Joint Device and Method. Liu Yang, Gao Zhaojun, Wang Xiaoming, Xiao Fangqi, Zhang Lunzheng, Wang Meng, Wei Junchen, He Huixiang and Zhao Yao developed the inv..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- The 3rd Eng of China Railway 18th Bureau Group, China Railway 18th Bureau Group and Nanjing University of Technology have been granted a patent for Device for Spraying Concrete Sampling Large Plate. Sun Shubo, Sun Zhaohui, Yang Tingxi, Mao Junqing, Bao Hongbo, Wang Haiyan, Chen Zeqiang, Zhang Yijun, Wang Xiao..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- China Railway Seventh Group and Guangzhou Metro Design & Research Inst Co Ltd have been granted a patent for Concrete Crack Measuring Device. Wang Gang, Mai Jia'er, Cui Hangyu, Zhao Chen, Liao Kaikai, Zhu Nengwen, Lu Lingwei and Liang Rui developed the invention.
The patent application number is CN202520842..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China CREC Railway Electrification Bureau Group and China Railway Electrification Eng Group Beijing Electrification Eng Co Ltd have been awarded a patent for Substation Monitoring Device. This invention was developed by Hu Chuang, Liu Zhibing, Li Yubing, Miao Jianmei, Meng Jie, An Xiaoxu and Zhang Shaoyun.
..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Dera Tek Co Ltd has sought patent for Method for Controlling an Electrical Inverter in a Drive Train of a Battery. This invention was developed by Moser Markus and Lazarenko Vadim.
The patent application number is CN20261075438 20260120. The patent publication number is CN122426077 (A). International Patent..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released China Railway 21th Bureau Group Fourth Engineering, China Railway 21st Bureau Group and Lanzhou Jiaotong University patent application for High-sediment Water Body Micro-plastic Separation Device and Method Based on Chelation Pickling and Fenton Digestio..
Transportation
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has released Van Polen Willem Adam patent application for Hoisting and Transporting Apparatus for a Disabled Person. This invention was developed by Van Polen-mohr Kristin Kay and Van Polen Willem Adam.
The patent application number is EP20240827047 20241211. The patent publication num..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China Railway Erju Qingdao Eng Co Ltd has obtained a patent for intelligent warning board. This invention was developed by Shen Xin, Shi Shuoru, He Xiongwei, Deng Yanzhao, Xu Kai, Liu Dinghao, Fu Hailong and Liu Zhina.
The patent application number is CN202520639142U 20250407. The patent publication number ..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- China Railway Materials General Operation And Maintenance Tech Co Ltd has obtained a patent for steel rail eddy current flaw detection circuit. This invention was developed by Wang Junping, Wu Pengpeng, Zhao Guanchuang, Choi Yong-ui, Jiao Binyang, Jiang Jun and Wang Danni.
The patent application number is C..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Chuangsheng Elevator Zhejiang Co Ltd has secured a patent on Fence Device Facilitating Elevator Maintenance. Pan Haolin, Qian Shengzhe and Chen Xiaoping developed the invention.
The patent application number is CN202520619787U 20250403. The patent publication number is CN223974960 (U). International Patent ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Chinese Patent for Isolation Protection Frame Suitable for High-voltage Equipment has been issued to China Railway 23rd Bureau Group 1st Engineering and Linyi Urban Construction Group. This invention was developed by Li Jingru, Zhang Peng, Li Shiwei, Zhao Jiahao, He Zuohong, Feng Haojie, Xu Guotao, Wang Enyi, ..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released Wuhan Engineering Company, China Railway 7th Bureau Group and China Railway Seventh Group patent application for Auxiliary Hoisting Device and Construction Method Thereof. This invention was developed by Qu Muliang, Ke Shuangxue, Lu Jianglong, Li Xiaochu..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Gore Elevator Tianjin Co Ltd has submitted a patent application for Transformation Method of 2: 1 Gear Asynchronous Traction Machine Cargo Elevator. Wang Shijie, Cao Jie, Cao Jiaxin and Gao Yalei developed the invention.
The patent application number is CN202610501705 20260416. The patent publication number..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Hunan Yigui Intelligent Tech Co Ltd has submitted a patent application for Direct Elevator System and Operation Method. Wu Deping developed the invention.
The patent application number is CN202610848941 20260612. The patent publication number is CN122426634 (A). International Patent Classification codes are..
Transportation
| Fri 06 Nov 2026
Beijing, Nov. 6 -- Sichuan Electrical Apparatus Group Co Ltd Seac has been granted a patent for Intelligent Switch Cabinet Assembly for Railway. This invention was developed by He Guihua, Liu Yan and Wu Chen.
The patent application number is CN202520607560U 20250402. The patent publication number is CN223978319 (U). Internati..
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