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Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to CRRC Luoyang Locomotive for Traction Motor Oil Seal for DF8B Locomotive. Zhang Jinbo developed the invention.
The patent application number is CN202423220009U 20241226. The patent publication number is CN223666141 (U). International Paten..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Railway Signal for Multipath Output Switching Circuit and Railway Signal Power Supply Screen. Zhu Guanghui, Dai Liangfu, Zhang Ping, Zheng Chaoyang and Wang Yue developed the invention.
The patent application number is CN20252024359..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Railway Labor Inner Mongolia Jitong Railway Group Co Ltd Daban Comprehensive Maintenance Commi has secured a patent on Electric Service Workshop Zpw2000r Practical Practice Simulation Platform. Jia Weizong, Ding Zhanjun, Sun Long, Wang Jiaqi and Wei Xiuchao developed the invention.
The patent applic..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Railway Labor Inner Mongolia Jitong Railway Group Co Ltd Daban Comprehensive Maintenance Commi has been granted a patent for LKJ Locomotive Signal Equipment Nondestructive Failure Setting Training Room. This invention was developed by Yang Baochang, Wei Xiuchao and Wang Xiaofeng.
The patent applicat..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Yang Jun has been granted a patent for Portable Platform Door Training Simulation System for Passenger Transport Center. Yang Jun, Zhang Yu, Li Wei, Chen Bin and Pan Jiping developed the invention.
The patent application number is CN202422682036U 20241105. The patent publication number is CN223665084 (U)...
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to China Railway 18th Bureau Group, Xicheng Railway Passenger Dedicated Line Shaanxi Co Ltd, Shijiazhuang Tiedao University and China State Railway Group for Logistics Transportation Management System for Rapid Construction of Small-section Sin..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Institute Of Science and Tech China Railway Wuhan Group Co Ltd has obtained a patent for tool for measuring gap between forklift storage battery and forklift seat metal cover plate. This invention was developed by Qian Cheng, Yu Jie, Jin Qishun, Hong Zeping, Liu Zhi, Yang Zhao, Pei Hao and Ye Jianchao.
Th..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Hebei Vocational College of Rail Transportation for Railway Gauging Rule. Tian Jieyu, Zhang Huifang, Lee Jin Woo, Peng Peng and Wang Yuntao developed the invention.
The patent application number is CN20252093810U 20250115. The patent publ..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- Fraunhofer Ges Forschung has been granted a patent for Method for Changing the Position of Cargo Located on a Cargo Receptacle of a Driverless Transport Vehichle. This invention was developed by Ten Hompel Michael, Hoening Dirk, Rotgeri Mathias, Behling Jan, Emmerich Jan Soeren, Klokowski Patrick and Hamm..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has received CRRC Zhuzhou Institute, Shandong Port Rizhao Port Group and Jiangsu Jicui Qinglian Intelligent Control Tech Co Ltd patent application for Target Detection Method and Device in Special Railway Operation Scene and Storage Medium. Zhang Xishu, Shan Hongfe..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shenzhen Hpmont Technology Co Ltd has been granted a patent for Band-type Brake Power Supply Circuit, Band-type Brake Driver and Elevator Band-type Brake Device. Liang Wentao, Gao Chaohua, Tang Peng and Cao Liyan developed the invention.
The patent application number is CN202423200223U 20241223. The paten..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Yingtan Public Works Machinery Section Of China Railway Nanchang Bureau Group Co Ltd has been granted a patent for Transverse Movement Limiting Mechanism of Tamping and Stabilizing Vehicle. Tang Jianjun, Xu Zhe, Li Jianhui, Chen Xixin, Li Xuezhong, Ma Falong, Liu Bin, Wan Yanzhao, Xu Bin, Yang Xu and Li Gang..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Ningbo Fotile Kitchen Ware has been granted a patent for Testing Device for Simulating Packaging Piece Transportation. This invention was developed by Fang Ningjie and Ying Pengji.
The patent application number is CN20252012565U 20250103. The patent publication number is CN223664227 (U). International Paten..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Yangzhou Jinshuo Qiumo Cast Iron Co Ltd has received a patent for Split Type Sintering Pallet Connecting Structure. This invention was developed by Hu Weisheng, Xu Hongliang and Xu Hongxing.
The patent application number is CN20252096174U 20250115. The patent publication number is CN223663748 (U). Interna..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shijiazhuang Electricity Depot China Railway Beijing Group Co Ltd has received a patent for Terminal Storage Device for ATP Operation Data. This invention was developed by Ma Xueyan, Yun Yingnan, Chen Guoqing and Jiang Xin.
The patent application number is CN20252025773U 20250106. The patent publication n..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Weighing Device of Wagon Balance Truck has been issued to Guangdong Yudean Dapu Power Generation Co Ltd. This invention was developed by Wang Lehua, Zhong Weihong, Zeng Huanqiang, Zhong Tairong, Chen Xinbiao and Wu Liusong.
The patent application number is CN202520218758U 20250212. The ..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group and Northwest Eng Co Ltd of China Railway 14th Bureau Group patent application for Yolov12-based Assembly Hot Spot Intelligent Identification Method and System. This invention was developed by Yang Fei, Niu Zengrui, Wang K..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- B&R Ind Automation GmbH has received a patent for Electromagnetic Transport System. This invention was developed by Tutschka Thomas and Froese Marc-frederick.
The patent application number is US202418680849 20240531. The patent publication number is US12738794 (B2). International Patent Classification ..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Shanmei Pubai Mining for Auxiliary Fixing Device for Underground Roadway Surveying and Mapping Measuring Tape Hook. Zhang Longgang developed the invention.
The patent application number is CN202520128276U 20250120. The patent public..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- Indrivetec AG has obtained a patent for linear drive for track-guided means of land transportation or railway vehicles. This invention was developed by Julen Eric and Vinzens Martin.
The patent application number is US202218558255 20220503. The patent publication number is US12738828 (B2). Internationa..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- United States Patent for Continuously Grounded Travel Gate System, Barrier System and Related Methods has been issued to Vanquish Fencing Inc. This invention was developed by Moore Donald E.
The patent application number is US202016901607 20200615. The patent publication number is US12738393 (B2). Inte..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- China Railway Design Group Co Ltd has received a patent for Acquisition Apparatus, Acquisition System, and Control Method for Multi-source Aerial Remote Sensing Data. This invention was developed by Zhang Liguo, Chen Zelian, Liu Guiwei, Li Jingtao, Zuo Feng, Cao Hu, Wang Fei, Ren Guangxue, Gao Jing, Sun Q..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Weichai (Yangzhou) Special Vehicle has been granted a patent for Motor Wire Harness Fixing Mechanism of Non-road Mine Truck. This invention was developed by Bian Xiaoyue, Xi Lingrui and Zhao Chunzhi.
The patent application number is CN202423251490U 20241227. The patent publication number is CN223665944 (U)...
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Railway Urban Construction Group Building Tech Co Ltd has been granted a patent for Suspension Type Distribution Box Suitable for Back Assembly of Clean Energy Box Room. This invention was developed by Wan Wangzhi, Guo Zhihua, Zhou Long, Li Kui, Huang Shuaike, Ye Guojiang, Zhang Chongjie, Du Ziwen, Zha..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Hangzhou Zhongtai Cryogenic Tech Corporation has been granted a patent for Fixing Structure for Horizontal Transportation of Equipment in Cold Box. Li Dawei, Gao Yun, Huang Chenghua, Tan Shuo, Zhang Jiquan and Wang Cong developed the invention.
The patent application number is CN20252093516U 20250115. The..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Detachable Vrv Indoor Unit Conversion Support has been issued to China Railway 19 Bureau Group Corporation Electric Eng Co Ltd and China Railway 19th Bureau Group. This invention was developed by Zhang Huan.
The patent application number is CN20242371984U 20241212. The patent publicatio..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Guangdong Tianyuan Tech Co Ltd has submitted a patent application for Method for Rapidly Detecting Cargo Throughput of Water Transportation Wharf Based on Multispectral Remote Sensing. Wang Yibo, Li Zhizhong, Tong Zhanbo, Wang Jinnian, Wang Zhuo and Zhang Yishan developed the invention.
The patent applica..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group for Construction Safety Helmet. Yao Jimeng, Wang Xinhui, Jiang Shihai, Zhang Rui, Zheng Haiming, Xu Yan, Zhu Kaijun, Xiao Junya, Cheng Liang and Cheng Xiang ..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Pipeline Installation Hanging Bracket for Urban Rail Transit has been issued to Tu Tao. This invention was developed by Tu Tao.
The patent application number is CN202423283392U 20241230. The patent publication number is CN223662766 (U). International Patent Classification codes are F16L..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- China Railway Siyuan Survey and Design Group has submitted a patent application for Method and System for Segmenting Structural Surface Rock Mass of Three-dimensional Grid Model of Tunnel Surrounding Rock Tunnel Face. This invention was developed by Liu Zhiming, Huang Guoliang, Deng Linfei, Song Xinyu, Bian ..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Railway Engineering Services has secured a patent on Engineering Muck Integrated Treatment System. Liu Guangxin, Gao Xudong, Zheng Jun, Liao Xu, Song Linfeng, Jiang Shilin, Zuo Pan, Chen Wenju, Zhang Runtao, Zhang Chuanlin, Mo Peng, Hu Jie and Liang Bo developed the invention.
The patent application n..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Water Recycling Flotation System has been issued to China Railway Engineering Services. This invention was developed by Song Linfeng, Liu Guangxin, Yang Shihao, Liao Xu, Liu Honghui, Zuo Pan, Gao Xudong, Sun Nannan and Tan Yuanliang.
The patent application number is CN202422947187U 202411..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Jisu Logistics Co Ltd, Shanying Green Energy Shanghai Industrial Tech Co Ltd, Zhejiang Aieryou Packaging Tech Co Ltd and Zhongshan Baihe Metal Products Co Ltd have been granted a patent for Novel Modular Assembly Transportation Rack. Yuan Xiaohang, Wang Yan, Huang Fei, Zhou Dongdong, Lu Junguo, Li X..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has received China Railway Siyuan Survey and Design Group patent application for Slope Emergency Early Warning Method, Device and Equipment for Extreme Working Conditions and Storage Medium. Wang Xingwei, Li Hailiang, Cho Sung-do, Lyu Shiwang, Min Yang, Tong Siqi, ..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to China Energy Railway Equipment for Self-cleaning Device of Railway Monitoring Equipment. Liu Wei, Yang Le and Gao Juan developed the invention.
The patent application number is CN20242345719U 20241210. The patent publication number is CN223..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Customs Information Center for Twisting Cargo Label Identification Device. Li Jun, Xing Jun, Li Xuan, Wu Zhigang and Xie Jinxiong developed the invention.
The patent application number is CN202520450079U 20250314. The patent publ..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shenzhen Kuayue Express Co Ltd has applied Chinese patent for Oil Forklift Truck Operation Behavior Efficient Identification Method, System and Equipment Based on Deep Learning and Storage Medium. Kou Yu, Zhu Yingjun and Zhao Xing developed it.
The patent application number is CN202610750092 20260528. The..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Zhu Yuancheng has been awarded a patent for Plugging Device for Oil and Gas Storage and Transportation Pipeline.
The patent application number is CN202520271762U 20250220. The patent publication number is CN223662945 (U). International Patent Classification code is F16L55/10.
State Intellectual Prop..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd have been granted a patent for Tunnel Blind Pipe Preformed Groove Grooving Device. This invention was developed by Wu Yongzhen, Fu Chongyang, Luo Shengde, Yu Feng, Wang Jie, Wu Yunlong, Xu Renchao, Bai Xuelian..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has received Wuyi University patent application for Traffic Sign Identification Method and Related Device. Li Xingxing and Yan Jiarui developed the invention.
The patent application number is CN202610347949 20260320. The patent publication number is CN122290079 ..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- China Railway 11th Bureau Group; China Railway 11th Bureau Group No. 4 Eng Co Ltd has secured a patent on 360-degree Operation Mechanical Arm. Yu Gaoyin, Zheng Taoguo, Wang Xiang, Zuo Xiaowei, Wang Yongtai, Wang Zhengyi, Zhang Tianlei, Chen Shimeng, Yuan Panfeng, Fu Tianshan, Hou Hongxin, Li Sheng, Yang Xiao..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Chinese Patent for Multifunctional Inspection Hammer has been issued to China Railway Urumqi Group. This invention was developed by Tan Xiaokun, Luo Kaishu, Jiang Yinqiang, Wang Dan, Sun Rui, Yang Zhongjie, Qiao Zhibao, Li Xin, Zhang Quan, Lyu Jian and Luo Yongling.
The patent application number is CN202520..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Luoyang Railway Information Eng School has secured a patent on Automatic Continuous Oiling Robot for Railway Fasteners. Zhao Ming, Han Linqian, Li Yanxia, Wang Lan, Song Mengmeng, An Zhiqiang, Ge Yanyan, Wang Yali, Bao Youhong and Li Mingzhe developed the invention.
The patent application number is CN2024..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jingmao Logistics Co Ltd for Large Cargo Sorting Device. Shen Taohua and Shen Fang developed the invention.
The patent application number is CN202422895941U 20241127. The patent publication number is CN223669711 (U). International ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Liuzhou Liugong Excavators Co Ltd, Liugong Changzhou Machinery and Guangxi LiuGong Machinery have been granted a patent for Thrust Wheel and Crawler Walking Equipment. This invention was developed by Liu Lei, Chen Yicai, Ye Xiaolan, Liu Xingxin and Hou Yingjie.
The patent application number is CN202520709..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 18th Bureau Group Tunnel Engineering, Xinjiang Water Conservancy Development Invest Group Co Ltd, Central South University and China Railway 18th Bureau Group have been granted a patent for Carriage Derailment Resetting Device. This invention was developed by Xu Hao, Liu Jin, Yu Ze, Qiao Naigen..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway Lanzhou Bureau Group Co Ltd, Wan Xinxing and Yinchuan Station of China Railway Lanzhou Group Co Ltd have obtained a patent for fastening equipment capable of measuring force. This invention was developed by Wan Xinxing, Zhu Guizhu, Cai Yuanjun, Zhang Junrong, Liu Zhongfa, Wang Tao, Liu Qian, Li..
Transportation
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Michelin & Cie and Trailer Aerodynamics have been granted a patent for Aerodynamic Trailer Apparatus with Optimized Small Skirt. Bradley Calvin Rhett developed the invention.
The patent application number is US202118263382 20210201. The patent publication number is US12735120 (B2). International Patent..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- First Engineering of China Railway No. 12 Bureau Group, China Railway 12th Bureau Group and Xuzhou Inspection and Testing Center have been granted a patent for Adjustable Bridge Box Beam Widening Transformation Component. This invention was developed by Qin Chunwang, Zheng Linteng, Chen Ting, Jiao Wuhao, Kua..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The Third Engineering Company of China Railway Seventh Group and Ningxia Highway Man Center have received a patent for Asphalt Concrete Construction Joint Treatment Device. This invention was developed by Luo Dapeng, Yan Xiaoping, Li Haijun, Bai Hui, Ma Xiaobao, Li Yulong, Li Shaoyou, Lai Gechao, Wang Xindon..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd have been granted a patent for Compaction Thickness Monitoring Auxiliary Tool. Feng Li, Wei Wenyuan, Niu Jingfeng, Wu Yongzhen, Qin Chensheng, Shan Liankun, Yang Xinyu, Tian Binghu, Fu Chongyang, Li Yingjie, F..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No. 4 Eng Co Ltd have been granted a patent for Multi-layer Telescopic Template. This invention was developed by Miao Tao, Ge Zuancheng, Wang Ziqian, Liu Suyun, Xu Changguo, Wen Zhiyong, Ru Yi and Li Lu.
The patent application number is C..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- No. 3 Eng Co Ltd of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group have secured a patent on Intelligent Continuous Compaction Device for Railroad Bed. Yuan Peiwu, Fu Chengkai, Li Chao, Fan Houchao, Zhai Dejun, Chen Long, Cao Huoyong, Tang Jianhe, Wang Hongliang, Wu Xingzhong, ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway, China Railway 11th Bureau Group and Zhuzhou Xuyang Electromechanical Tech Development Co Ltd have been awarded a patent for Intelligent Construction System for Ballastless Track in Plateau Ultra-long Tunnel. This invention was developed by Deng Jun, Xi..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and China State Railway Group have received a patent for Tamping Pickaxe for Slowing Down Crushing of Railway Ballast. This invention was developed by Xu Yang, Li Luzhuang, Qie Luchao, Han Hongyang and Yu Wenying.
The patent appli..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 20 Bureau Group Real Estate Dev Co Ltd and China University of Mining have obtained a patent for self-heat-preservation and sound-insulation laminated slab. This invention was developed by Hu Bing, Ni Guodong, Wei Jiaheng, Ma Anping, Feng Yunzhe, Wang Wenshun, Shan Wenlong, Fang Yaqi, Mei Junya..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 11th Bureau Group, Construction and Installation Engineering of China Railway 11th Bureau Group and China Railway 11th Bureau Group Construction Dev Co Ltd have obtained a patent for connecting piece for prefabricated building prefabricated slabs. This invention was developed by Yu Longteng, Lu..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 11th Bureau Group, Construction and Installation Engineering of China Railway 11th Bureau Group and China Railway 11th Bureau Group Construction Dev Co Ltd have obtained a patent for fixing and pre-embedding device of bridge. This invention was developed by Li Pengtao, Duan Zhen, Luo Qiming, Yu..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- No. 8 Engineering Group, Sichuan Chengde Rail Transit Co Ltd and China Railway City Development and Invest Group Co Ltd have secured a patent on Integral Winding and Moving Structure for Existing Pipeline in Foundation Pit Construction. Su Yingying, Zhang Pengqi, Pu Tao, Huang Peng, Jiang Changhao, Tan Zhouw..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 21st Bureau Group and Xicheng Railway Passenger Dedicated Line Shaanxi Co Ltd have secured a patent on Ecological Slope Protection System Applied to Loess Roadbed. Luo Yusheng, Qi Yungao, Gao Hongtao, Han Wenchao, Pang Xiaolin, Guo Yinhu, Xue Qiusheng, Shi Litao and Zhong Zehua developed the in..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The Fourth Civil Eng Co Ltd Of Crec Shanghai Group and China Railway Investment Group have received a patent for Supporting Working Platform for Deep Pit Foundation Construction. This invention was developed by Xue Guangren, Jiang Jiajun and Huang Xuezhong.
The patent application number is CN202520221771U..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Henan Zhongche Heavy Equipment has obtained a patent for device for positioning splicing point of sand box of electric locomotive. This invention was developed by Duan Junpeng, Qin Shuai, Chen Yanmei, Li Tao and Li Shiqiang.
The patent application number is CN202422954107U 20241202. The patent publication n..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Liuzhou Changming Culture Technology has been granted a patent for Wheel Bogie Mounting Structure of Train Model. Zhong Yan, Liu Peigen and Dai Fucai developed the invention.
The patent application number is CN202421375933U 20240617. The patent publication number is CN223668633 (U). International Patent C..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Mingguang Haomiao Security and Protection Science & Technology has been granted a patent for One-key Joint/separation Fire Pump Control System for Heavy-gas Chassis Fire Truck Pump Room. Chen Guokang, Liu Ping and Fan Siding developed the invention.
The patent application number is CN202423173689U 20241223...
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Jiaxing Yulan Fire Fighting Tech Co Ltd has been awarded a patent for Fire Extinguisher Cart. This invention was developed by Gao Feng.
The patent application number is CN20242367665U 20241212. The patent publication number is CN223668528 (U). International Patent Classification code is A62C13/78.
Sta..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- Cold Chain Technologies has been awarded a patent for Method and System for Storing And/or Transporting Temperature-sensitive Materials. This invention was developed by Melchor Henry, Nilsen James and Ledford Benny.
The patent application number is US202217726318 20220421. The patent publication number i..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Jiaxing Changtong Elevator Co Ltd has obtained a patent for safety rope for elevator maintenance. This invention was developed by Hu Feng, Hu Xiuhua, Hou Yafei and Li Ling.
The patent application number is CN202520266367U 20250219. The patent publication number is CN223668508 (U). International Patent Cla..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- U.S. Patent and Trademark Office has awarded a patent to Volvo Truck for Transmission Arrangement, Powertrain, and Vehicle. Norberg Sven and Hedman Anders developed the invention.
The patent application number is US202519229109 20250605. The patent publication number is US12736117 (B2). International Pat..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- State Intellectual Property Office of China has received Xidian University patent application for Low-altitude High-density Airspace Dynamic Scheduling Method Based on Space-time Voxel Field and Reinforcement Learning. Wang Ziyue, Liu Chengshan and Liu Huanfeng developed the invention.
The patent applicat..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Hebei University of Technology has submitted a patent application for Traffic Flow State Deterioration Degree Dynamic Evaluation Method Based on Space-time Adaptive Feature Fusion. This invention was developed by Li Li, Zhou Tiehua, Yu Weijie, Zhu Minqing, Qie Bingwei, Cui Hongjun and Yang Piao.
The paten..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 5th Construction Company Ltd of China 15th Corp and China Railway 15th Bureau Group have obtained a patent for movable detection device for tunnel lining detection. This invention was developed by Zu Xiaoying, Wang Xiaorong, Li Panfeng, Du Haibo, Yang Ming, Chen Zilong, Lyu Zifeng, Wang Bingyan, Fu Hangc..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railwayn and China Railway 11th Bureau Group have received a patent for Clamping Device for Steel Bar Extrusion Sleeve. This invention was developed by Chen Wang, Tang Shuanglin, Gan Yu, Zhu Jun, Pu Kun, Li Yong, Xiong Jun, Huang Shaosheng, Fang Bing, Huang Tia..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway and Hunan Dengfeng Machinery Equipment Co Ltd have obtained a patent for longitudinal steel bar positioning support. This invention was developed by Tang Shuanglin, Chen Wang, Xie Chao, Dong Peng, Chen Ning and Xie Feng.
The patent application number..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway First Group and The Third Eng Co Ltd of China Railway First Engineering Group have obtained a patent for tunnel side wall geotextile covering and tightly-attaching clamp. This invention was developed by Wang Guangchao, Yuan Ren'ai, Yu Fanfan, Lu Chaosong and Zhang Xu.
The patent application ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Tongji University, Guangzhou Metro Group, Guangzhou Metro Construction Management, Chongqing University and China Railway 11th Bureau Group have obtained a patent for reinforcing structure of prefabricated stage duct piece. This invention was developed by Feng Haolan, Huang Xiaocheng, Zhang Wengang, Ye Zhong..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Tianshui Railway Cable has submitted a patent application for High-flexibility Anti-seismic Composite Cable for High-speed Railway and Preparation Method of High-flexibility Anti-seismic Composite Cable. This invention was developed by Zhang Guoqing, Fang Yu, Zhang Huiqin, Guo Tingbiao and Yan Chunzi.
The p..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Shandong University of Science and Technology has submitted a patent application for Traffic Capacity Dynamic Evaluation Method and Equipment Based on Environmental Perception, and Medium. This invention was developed by Zhai Yaru, Pang Yidan, Du Xiaoyan, Xu Nianxia, Zhao Mohan and Sun Yanming.
The patent..
Transportation
| Thu 24 Sep 2026
Alexandria, Sept. 23 -- U.S. Patent and Trademark Office has awarded a patent to Volvo Truck for System and Method for Weighing of a Vehicle. Nilsson Christofer and Rosgardt Tommy developed the invention.
The patent application number is US202318532009 20231207. The patent publication number is US12736392 (B2). International Pa..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China State Railway Group and Central South University have received a patent for Foundation Braking System for High-speed Motor Train Unit. This invention was developed by Xiao Peng and Li Jinwei.
The patent application number is CN20252086503U 20250115. The patent publication number is CN223662422 (U). ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway, China Railway 11th Bureau Group and Zhuzhou Xuyang Electromechanical Tech Development Co Ltd have received a patent for Ballastless Track Bed Board Pouring Construction Crane. This invention was developed by Deng Jun, Xiong Jun, Luo Yong, Wang Bijun, Z..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 23 -- Handan Huixian Technology Service has been granted a patent for Thin-walled Tube Centrifugal Pouring Truck. This invention was developed by Zhang Yanxia, Yan Guodong and Zhang Honglong.
The patent application number is CN202520234108U 20250214. The patent publication number is CN223670183 (U). International..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway Erju 5th Eng Co Ltd and China Railway No. 2 Group have secured a patent on Anchoring Device for Bearing Rope of Tower-free Cable Crane and Cable Crane. Chen Liang, Lei Liang, Du Hailong, Feng Xiliang, He Yanping, Wang Xiong, Wang Xiaotang, Chu Miao, Cao Weijun, Zhang Haibo, Zhao Dapeng, Wang Fu..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- CRRC Qingdao Sifang has sought patent for Test Method, Device and Equipment for Vehicle-mounted Display Screen and Rail Vehicle. This invention was developed by Li Yi, Liu Han, Ding Longbin, Yang Jie and Han Qinglei.
The patent application number is CN202610328270 20260317. The patent publication number i..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 23 -- Tongji University has applied Chinese patent for Traffic Flow Load Monitoring Method and System Based on Laser Radar Three-dimensional Point Cloud. Pan Ruiyang and Dan Danhui developed it.
The patent application number is CN202610757448 20260529. The patent publication number is CN122290353 (A). Internati..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hunan Provincial Water Transp Construction & Investment Group Co Ltd and China Waterborne Transport Research Institute have submitted a patent application for Ship Lock Water Flow Dynamic Simulation Method and System Suitable for Mountain River. This invention was developed by Lu Juan, An Xiaogang, Cai Jinyi..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway Major Bridge Reconnaissance & Design Institute and Beijing Jiaotong University have filed a patent application for Method and System for Calculating Wire Strand Cable Force at Splay Cable Saddle of Suspension Bridge. This invention was developed by Wang Zhao, Li Jiahuan, Tian Ruizhu, Wang Jinda..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China Railway 14 Bureau Group and The 1st Engineering of China Railway Urban Construction have submitted a patent application for Steel Structure Deformation Resistance Detection Equipment and Detection Method. Sun Wen, Ji Peifeng, Yang Weike, Wang Xiaobo, Chu Ruchan, Liu Chang, Wang Weiwei and Hu Bo develop..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Central South University and China Railway Design Corporation have applied Chinese patent for Intelligent Design Method and System for Triple Friction Pendulum Support. Zhu Zheng, Su Wei, Guo Wei, Xu Yongjia, Xiao Xiong, He Yongkang, Liu Xiangjun, Yang Zhihui, Wang Yuquan, Zhou Xuan and Hu Yao developed it.
..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Line and Bridge Eng Co Ltd of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have applied Chinese patent for Large-span Bridge Ballastless Track Grading Pre-control Construction Method Based on Dynamic Deformation Prediction. Tian Jiwei, Lyu Long, Li Xinyu, Zhang Jifang, Gong ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway Group Ltd and China Railway Eryuan Engineering Group have sought patent for Tunnel Spray Layer Design Method Considering Space-time Effect, Storage Medium and Electronic Equipment. This invention was developed by Hu Wei, Tan Xinrong, Wang Fubin, Yuan Wei, Yu Haowei, Zhang Tao, Tao Qi, Liang Yan..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Shield Data Batch Processing Cleaning Method Based on Physical and Mechanical Constraints. This invention was developed by Lian Xin, Liu Songyu, Fu Hao, Liu Sijin, Wang Huawei, Li Chao..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Intelligent Tech Branch China Railway First Group Co Ltd, China Railway First Group, Shaanxi Shuzhi Jiangyun Tech Co Ltd and China Railway First Group Second Engineering have sought patent for Construction Safety Personalized Training Content Generation Method and System. This invention was developed by Li Z..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Intelligent Tech Branch China Railway First Group Co Ltd, China Railway First Group, Shaanxi Shuzhi Jiangyun Tech Co Ltd and China Railway First Group Second Engineering have submitted a patent application for Construction Safety AI Assistant Natural Language Interaction Method. This invention was developed ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang University of Technology and Sicher Elevator have applied Chinese patent for Cooperative Control Method and System for Escalator Intelligent Manufacturing Production Line. Xiao Gang, Ren Yaxing, Tan Zhenxiao, Zhou Guoping, Shen Peihua, Xu Yongjie, Ru Xiaoying, Shen Kai, Li Ren and Ma Zhengkai develo..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China Railway Bridge Science Research Institute Ltd and China Railway Major Bridge Engineering Group have submitted a patent application for Visual Cable Force Monitoring Method and System for Bridge Stay Cables in All Time Periods. Yu Enbo, Zhong Jiwei, Dai Hao, Tong Yiyang, Li Ruichang, Xu Zhaoyuan, Wang Y..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China Railway Major Bridge Reconnaissance & Design Institute, CSSC Sunrui (Luoyang) Special Equipment and Xiamen Metro Construction Co Ltd have submitted a patent application for Beam End Transverse Limiting Device with Transverse Clearance Compensation Function. This invention was developed by Zou Dong, Wan..
Transportation
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China Railway Tenth Group of The Fifth Engineering; Shaoxing Rail Transit Group Co Ltd and China Railway No. 10 Engineering Group have applied Chinese patent for Soft Soil Foundation Settlement Treatment Device and Construction Method. Sun Yefeng, Jia Bo, Fan Xiaowei, Liu Peng, Hua Wang, Ge Jun, Zhang Zeqing..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The 1st Eng Co Ltd of China Railway Urban Construction Group, China Railway Urban Construction Group and Taiyuan University of Technology have sought patent for Modular Construction Device and Method for Pressure Drainage System. This invention was developed by Gong Jiankang, Guo Fengxiao, Liu Xiaoyong, Jia ..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu University and China Railway Engineering Equipment Group have submitted a patent application for Heading Machine Oil Abrasive Particle Data Correction Method and System Based on Multi-source Simulation Data. Zhang Li, Jia Lianhui, Wen Yongliang, Wang Heng, Shi Maolin, Zhang Honglei, Jiang Lijie and L..
Transportation
| Tue 22 Sep 2026
Beijing, Sept. 22 -- China Railway Major Bridge Reconnaissance & Design Institute and Beijing Jiaotong University have submitted a patent application for Cable-stayed Bridge Cable Force Optimization Method Based on Genetic Algorithm. Wang Zhao, Li Jiahuan, Tian Ruizhu, Wang Jinda, Ning Hongyang, Zhu Li, Huo Xuejin, Xu Peixin, Li..
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