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Transportation
| Fri 15 May 2026
Beijing, May 16 -- Jiangsu Nanjing Rongxiang Software Dev Co Ltd has sought patent for Intelligent Parking Lot Map Drawing System and Method Based on Bluetooth Beacon and Applet. This invention was developed by Wu Hongrong.
The patent application number is CN202511411942 20250929. The patent publication number is CN121330945 ..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Sichuan Changhong Xinwang Tech Co Ltd has sought patent for Method and Device for Controlling Vehicle Driving into Control Road Section and Medium. This invention was developed by Kou Wangdong, Wu Baoxiong, Zhou Ming, Jiang Yonghui and Xu Honggang.
The patent application number is CN202511154721 20250818. T..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Chengdu Leishu Tech Co Ltd has sought patent for Parking Method, Device and Equipment of Shared Intelligent Parking Lot and Storage Medium. This invention was developed by Zeng Hongliang.
The patent application number is CN202511485174 20251017. The patent publication number is CN121330815 (A). Internationa..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Shenzhen Shenzhou Lulutong Network Tech Co Ltd has sought patent for Method and System for Managing Unlicensed Vehicle to Enter and Exit Parking Lot. This invention was developed by Li Jian and Luo Meixia.
The patent application number is CN202511528333 20251024. The patent publication number is CN121330785..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Su Runqing has sought patent for Multi-dimensional User Matching Method and System for Travel Agency Social Contact. This invention was developed by Su Runqing.
The patent application number is CN202511812730 20251204. The patent publication number is CN121329725 (A). International Patent Classification cod..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Huateng Ruanke Beijing Information Tech Co Ltd has sought patent for Chemical Production and Transportation Safety Monitoring Method Based on Big Data. This invention was developed by Cao Zhongqiang, Xing Yan, Dang Jie, Li Zhiyong, Zhang Zhifeng and Liu Hao.
The patent application number is CN202511414257 2..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Daan Jidian Green Hydrogen Energy Co Ltd has sought patent for Liquid Ammonia Tank Field Truck Loading System. This invention was developed by Li Shanshan, Yang Ming, Li Bin and Yang Yougang.
The patent application number is CN202511726002 20251121. The patent publication number is CN121322836 (A). Internat..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Beijing Jingdong Qianshi Technology has applied Chinese patent for Carrier Risk Control Processing Method and Device. Liu Hongyan developed it.
The patent application number is CN202410930987 20240711. The patent publication number is CN121329103 (A). International Patent Classification codes are G06F18/24,..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Yongbao Jiafu Shanghai Ind Co Ltd patent application for Data Processing Optimization System Based on Digital Travel. Li Zhan, Wang Xiaodong and Chen Jie developed the invention.
The patent application number is CN202511486353 20251017. The patent pub..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Shengzhou Shaoda Electromechanical Innovation Res Institute and Shaoxing University patent application for Unmanned Ship Cluster Transportation Method for Narrow Inland Waterway Water Area. Gao Shuang, Qin Lei, Liu Xue, Fu-liu Tengsheng, Fang Yiming, Wan..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Mianyang Huayan Electronics Co Ltd patent application for Cable Connection Reliability Testing Method for Locomotive Braking System. Qi Wenfeng, Huai Chuang, Xu Haolan, He Qi, Liu Lei, Jiang Canglan, Tang Lin, Zhao Qihua, Yang Zhengfu, Chen Wei, Yi Xiaol..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Zhenjiang Baihui Electrical Appliance Co Ltd patent application for Automatic Electricity Testing Device for Railway Contact Network and Electricity Testing Method Thereof. Kang Moon-cheon and Zhao Lei developed the invention.
The patent application n..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Hefei Pingxingxian Robot Co Ltd patent application for Touch Control Device for Railway Track Maintenance Equipment. Ye Jianming, Chen Zhiyuan, Li Wen, Zhao Kai, Li Xianyin and Fang Yan developed the invention.
The patent application number is CN20251..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Shaanxi Dinghong Equipment Mfg Co Ltd patent application for Coal Storage and Transportation Intelligent Management Method and System. Zhong Hongbo, Zhang Gaofeng, Zhang Di and Li Ting developed the invention.
The patent application number is CN202511..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Tianjin Port Euroasia International Container Terminal Co Ltd patent application for Dynamic Intensive Scheduling Decision-making Method for Port Horizontal Transportation Tools. Shi Zhengxiong, Liu Yunxiang, Zhao Chunxiang, Zhang Dongdong, Ni Yongxing, ..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Anhui Sino Czech Mining Transp Equipment Co Ltd patent application for Speed Regulation Box Applied to Pneumatic Monorail Crane. Zhang Wuyi, Liang Tong, Xu Kang, Zhou Kaiqiang and Song Chao developed the invention.
The patent application number is CN2..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Scheidt & Bachmann GmbH has applied European patent for Data Processing Device for a Parking System. Miller Dr Norbert developed it.
The patent application number is EP20250213180 20251104. The patent publication number is EP4742199 (A1). International Patent Classification codes are G07B15/02, G07B15/04, G0..
Transportation
| Fri 15 May 2026
Munich, May 16 -- AZD Praha Sro has applied European patent for a Railway Switchgear Device. Hlavác Jirí developed it.
The patent application number is EP20250212830 20251031. The patent publication number is EP4741250 (A1). International Patent Classification codes are B61L5/02 and B61L5/06. Cooperative Patent Classificati..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Shenzhen B Tron Electronic & Tech Co Ltd has applied Chinese patent for Rs485 Interface Surge Prevention and Eft Electric Fast Transient Pulse Train Design Optimization Method. Zhang Jian, Yan Yongzhe, Cheng Jinli, Zhou Qin and Tan Tingyu developed it.
The patent application number is CN202511689738 2025111..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Sleipner Group Oy has applied European patent for Transfer Vehicle, System and Method for Guiding a Vehicle into a Cargo Space of a Transfer Vehicle. Höylä Teijo developed it.
The patent application number is EP20240740488 20240520. The patent publication number is EP4740080 (A1). International Patent Clas..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Shanghai Yiqisong Network Tech Co Ltd has applied Chinese patent for Digital Intelligent Trajectory Prediction Method and System Based on Logistics Transportation Order Tracking. He Yajun developed it.
The patent application number is CN202511468106 20251015. The patent publication number is CN121329262 (A)..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Shanghai Servechina Logistics Group Co Ltd has applied Chinese patent for Task Scheduling Method and System Based on Hospital Logistics Transportation System. Zhu Chuntang developed it.
The patent application number is CN202511485686 20251017. The patent publication number is CN121325870 (A). International ..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Dacosta Alexis has filed a patent application for Interactive Real-time System and Real-time Use Method Thereof in Transportation Industry Department. This invention was developed by Dacosta Alexis and Colletti Vince.
The patent application number is CN202511236018 20180724. The patent publication number is..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Inspur Software Tech Co Ltd has filed a patent application for Hospital First-aid Channel Parking Monitoring and Warning Method, System and Device and Medium. This invention was developed by Li Bing, Wang Yangong, Chu Jiaxiang, Wang Ke, Li Meng, Ma Tianzhe, Han Qi and Sui Yafang.
The patent application numb..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Yunan Changxing Beijing Tech Co Ltd has filed a patent application for Bolt Looseness Detection Method and Device for Railway Vehicle and Medium. This invention was developed by Zhong Xu, Yu Rui and Liu Junbo.
The patent application number is CN202511528456 20251024. The patent publication number is CN12133..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Eccom Network System Co Ltd has filed a patent application for Power Transmission Line Crane Detection Method and System Based on DMS-LBP and Mixed Attention Mechanism. This invention was developed by Wang Genyi, An Guocheng, Zhang Yanwei, Sheng Pengzhan, Wu Jingfeng, Zhu Wang and Huang Qiqiang.
The patent ..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- China Railway Science Res Institute Group Co Ltd has filed a patent application for Engineering Carbon Emission Factor Dynamic Calculation and Traceability Analysis Method and System. This invention was developed by Li Min, Su Youcai, Sun Jiazhen, Yu Gui, Liu Jie, Wang Xun, Zhang Yue, Wang Yinsheng, Xiong Zhiw..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Hubei Kechuangqi Nano Tech Co Ltd has filed a patent application for Red Mud-lithium Slag Mutually Modified Nanometer Geopolymer Road Base Material and Preparation and Construction Method Thereof. This invention was developed by Huang Jinghua.
The patent application number is CN202511443714 20251010. The pa..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Gao Zhihong has submitted a patent application for Vr Panoramic Road Safety Illegal Behavior Snapshot Method and System. This invention was developed by Gao Zhihong and Wang Xin.
The patent application number is CN202511453711 20251013. The patent publication number is CN121330921 (A). International Patent ..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Sany High Altitude Machinery Equipment Co Ltd has submitted a patent application for Control Method and Device of Overhead Working Truck. This invention was developed by Wang Zhongcheng, Zhang Zeguang and Wang Zhankai.
The patent application number is CN202511492469 20251017. The patent publication number i..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- China Railway Bridge & Tunnel Tech Co Ltd has submitted a patent application for Bridge Stay Cable Appearance Detection Device. This invention was developed by Huang Fulong, Zhao Yuyuan, Zhang Shaohua, Chen Zhigao, Li Huiqiang, Zhou Yujia, Mei Haopeng, Fan Xiaolin, Zhang Chengqi and Yu Xianzheng.
The patent..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Qingdao Xinlixing Tech Co Ltd has submitted a patent application for Rail Train Braking System Testing Method Based on Deep Learning. This invention was developed by Wang Xiaoyi, Wang Yue, Chang Jinming, Zhang Yanlong and Yu Fei.
The patent application number is CN202511517078 20251023. The patent publicati..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Xindian Tech Co Ltd has submitted a patent application for Indoor and Outdoor Integrated Navigation Path Planning Method and System for Parking Space Level Positioning. Zhou Chen, Wang Xuetao, Le Qi, Peng Haili, Li Xifeng and Sheng Chuanbin developed the invention.
The patent application number is CN2025116..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Grid Jibei Electric Power Co Ltd Tangshan Power Supply Co has submitted a patent application for Electric Heavy Truck Cooperative Balance Control System and Method Based on Large-scale Charging Group. This invention was developed by Zhang Ning, He Xuwei, Yang Zhicai, Liu Guojing, Gao Zhichao, Li Ning and..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Da Costa Fonseca Joao Miguel has submitted a patent application for a Support for Loading and Transporting Reinforcing Mesh Panels. Da Costa Fonseca João Miguel developed the invention.
The patent application number is EP20240212401 20241112. The patent publication number is EP4741603 (A1). International Pa..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Wanzl GmbH & Co KGaA has submitted a patent application for Deposit Lock Device for a Shopping Cart and System Realized with the Inclusion of Said Shopping Cart. This invention was developed by Bühler Benny.
The patent application number is EP20240758760 20240820. The patent publication number is EP4740190 ..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Baer Automation GmbH has submitted a patent application for Method for Operating a Manufacturing Line or a Matrix Production in Industrial Production, Mobile Production Transport Device for Transporting and Providing Material, Equipment, and Workpieces in the Industrial Production Process, and Method for Coupli..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released China Railway Guizhou Engineering and Guangdong Guangzhu West Line Expressway Co Ltd patent application for Historical Traffic Flow Analysis-based Enclosure Time Optimization Method. This invention was developed by Xiao Fei, Wang Xiangshang, Zhong Zhiwei..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Hangzhou Urban Construction Invest Group Co Ltd patent application for Public Transport Passenger Flow Detection Method and Device Based on Multi-modal Large Model. This invention was developed by Chen Shicheng, Ren Wenyin, Qian Weiliang, Mao Yibo, Tao X..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released China Railway Eryuan Engineering Group and China Railway Group Ltd patent application for Civil Engineering Carbon Footprint Accounting Method and System. This invention was developed by Chen Xingyu, Xie Yi, Li Tao, Li Zhaoyu, Qin Qin, Gao Baisong, Yu Ha..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Aike Intelligent Tech Co Ltd patent application for Unmanned Forklift Charging Strategy Generation Method, System and Device and Storage Medium. This invention was developed by Liu Yanhao, Chen Li, Shen Junyi, Ding Lan and Liu Mingyue.
The pa..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Deqing Zhejiang Univ Of Technology Moganshan Research Institute patent application for Slip Form Anti-swing Control Method for Two-dimensional Bridge Crane System in Preset Time. This invention was developed by Shi Huihui, Xie Shuzong, Yu Tianxin and Che..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Sangang Lifting Electrical Appliance Co Ltd patent application for Scheduling Decision-making System of Marine Crane and Control Method of Scheduling Decision-making System. This invention was developed by Han Yumen, Guo Puli, Ye Xiansong and Ch..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Porsche Shanghai Digital Tech Co Ltd patent application for Device and System for Controlling Parking Lock Mechanism of Charging Device and Corresponding Method. The invention was developed by Guo Yang and Yang Yihao.
The patent application number is..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhongshan Research Institute Changchun Univ Of Science And Technology patent application for Multi-feature Decision Fusion Escalator Fall Detection Method. The invention was developed by Ren Zhengwei, Li Ruiru, Fang Ming, Zhang Yongsheng and Xu Jing.
..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Beijing Huixing Shida Tech Co Ltd patent application for Closed-loop Evaluation Method and System for Road Transportation Service Quality. The invention was developed by Zhang Haojie, Shen Hongming, Wang Fei, Chen Ye, Wang Zepeng and Tian Cun.
The pa..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published China Railway Beijing Eng Group Detection Co Ltd patent application for Wind Interference Prevention Device for Roadbed Reaction Modulus Test. The invention was developed by Liang Di, Wang Mingcan, Xu Qiaolin, Chen Keke, Gao Dong, Zhang Pengjie, Yan Tin..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shaoguan Yitong Chelian Electronic Commerce Co Ltd patent application for Movable Intelligent Lubricating Oil Transporting and Filling Machine. The invention was developed by Hou Gang.
The patent application number is CN202511331428 20250918. The pat..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Crrc Changzhou Tech Mark Ind Co Ltd and Crrc Qishuyan Inst Co Ltd patent application for Axle-mounted Brake Disc for Railway Vehicle and Connecting Structure. The invention was developed by Huang Biao, Tang Quancheng, Zhao Fei, Jin Wenwei, Zhang Ning an..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published China Railway Tenth Group City Operation Service Co Ltd patent application for Intelligent Management System for Environmental Sanitation Patrol. The invention was developed by Xu Ming, Fan Yuhua, Yang Ping, Zhou Changfeng, Wu Huazhong, Zhang Tongdong a..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Beijing Oula Tech Co Ltd patent application for Travel Note Generation Method and System Based on Travel Records. The invention was developed by Peng Junheng and Liu Yang.
The patent application number is CN202511459268 20251013. The patent publicati..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Jio Platforms patent application for Method and System for Dynamically Distributing Traffic to a Plurality of Instances of Network Function. This invention was developed by Bisht Sandeep, Pandey Prashant, Yadav Ravindra, Bhatnagar Aayush, Bhatnagar Pradeep Kumar, Jain Abhiman..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Jio Platforms has applied European patent for Method and System for Traffic Migration from Dr Site to Pr Site in S-cscf. Bisht Birendra, Bhatnagar Aayush, Singh Harbinder Pal, Kumar Abhay, Kelkar Priti, Reddy P R Srikanth, Ranjan Surabhi and Kumar Vivek developed it.
The patent application number is EP202408..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Apple has sought patent for Synchronized Transmission of Multi-modal Traffic. This invention was developed by Kuo Ping-heng, Xu Fangli, Hu Haijing, Palle Venkata Naveen Kumar R, Cheng Peng, Rossbach Ralf, Manithara Vamanan Sudeep and Chen Yuqin.
The patent application number is EP20230947904 20230807. The pa..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- China Railway Changjiang Transport Design Group has submitted a patent application for Road Tunnel Traffic Risk Dynamic Assessment Method and System Based on Traffic Flow Entropy Change. This invention was developed by Xia-yang Yuyu, Zheng Shengbao, Yu Shun, Peng Xingbin, Gong Yi, Qu Xiaowei, Liu Mingzhe, Wu Y..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Beihang University patent application for Mining Area Unloading Area Multi-vehicle Road Right Distribution Method Based on Dynamic Priority. Yu Guizhen, Ni Haoyuan, Wang Shuheng, Li Fei, Chen Peng and Zhou Bin developed the invention.
The patent applica..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Foshan University has applied Chinese patent for Short-time Traffic Flow Speed Prediction Method Based on Pointnet. Wu Jiabin, Zhang Jiacai, Zhou Yupeng, Zhang Wanting, Huang Zijian, Wang Linhong and Bie Yiming developed it.
The patent application number is CN202511282802 20250909. The patent publication nu..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Volvo Truck patent application for Radar-based Wheel Motion Estimation. This invention was developed by Jonasson Mats, Kumru Murat, Marzbanrad Alireza and Rydström Mats.
The patent application number is EP20240211501 20241107. The patent publication number is EP4741876 (A1)..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Valeo Comfort & Driving Assistance patent application for Method, Device and System for Determining an Elevation of a Road Portion Used by a Vehicle. The invention was developed by Strunck Sebastian and Yang Kansheng.
The patent application number is EP20240211571 20241107...
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shandong University patent application for Traffic Environment Intelligent Sensing Method of Visible Light Camera Assisted Laser Radar. The invention was developed by Xiong Hailiang, Hu Jinpeng, He Fen, He Bo, Yang Gangqiang, Ben Xianye and Zhou Hongcha..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Guangzhou Metro Group patent application for Method and Device for Cooperative Control and Intelligent Optimization of Urban Rail Transit Regional Passenger Flow. Lu Jinsheng, Tian Yuanyuan, Li Juncheng, Li Qiang and Lai Chi Wah developed the invention.
..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- China Three Gorges University has filed a patent application for Calculation Method and System for Predicting Reactor Transportation by Combining Intrinsic Orthogonal Decomposition with Radial Basis Function Neural Network. This invention was developed by Zhang Yonghong, Peng Tianyu, Zhang Binhang, Yuan Xianba..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- SINOTRUK Jinan Power has sought patent for Method, System and Equipment for Automatically Identifying Type of Gear Shifting Handle of Heavy Truck. This invention was developed by Guo Chunli, Zhai Xiaoyan, Zhou Zaifang and Wang Dong.
The patent application number is CN202511409225 20250929. The patent publicat..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published China Faw Group patent application for Testing Method for Lifting Vertical Mark of Passenger Vehicle and Vehicle. The invention was developed by Zhao Wencong, Chen Xu, Du Minglong and Bai Xiaoqiang.
The patent application number is CN202511554541 20251..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received China Railway Design Corporation patent application for Bridge Deformation Abnormity Early Warning Device and Early Warning Method Thereof. Bai Hongguo, Di Hao, Meng Fanzeng, Gao Feng, Yang Lei, Li Xingxing, Wang Shengjie, Sun Jiacong, Wang Chengyue, Wan..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- China FAW Group has submitted a patent application for Wind Tunnel Test Method for Dynamic Waterproof Sealing Performance of Passenger Car. This invention was developed by Fu Long, Chen Zhengdong, Cui Yi, Ma Mengmeng, Dong Kexin, Zhao Zibo, Liu Enqiao, Xu Yang, Fu Jidong and Li Shun.
The patent application ..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- The First Construction Co Ltd of China Railway First Group, China Railway First Group, Guangdong Provincial Highway Construction Co Ltd and Guangdong Wanqu Traffic Construction Invest Co Ltd have filed a patent application for Energy-saving Steam Curing Device Combining Photovoltaic Energy Storage and Mains Su..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- Shanghai Civil Engineering Co, Ltd of CREC, Urban Construction Branch Shanghai Civil Eng Co Ltd of Crec, Qingdao Metro Group and China Railway (Shanghai) Investment Group have filed a patent application for Intelligent Maintenance System and Maintenance Method for Subway Station Concrete. This invention was de..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- Xi'an University of Technology and Xi'an Railway Engineering of China Railway 7th Group have sought patent for Water-resistant Magnesium Oxysulfate Cement Composite Material for Resource Utilization of Municipal Sludge Ash and Preparation Method of Water-resistant Magnesium Oxysulfate Cement Composite Material..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- China Second Metallurgy Group, Inner Mongolia University of Science and Technology, Hohhot Urban Traffic Invest Construction Group Co Ltd and Beijing High New Municipal Engineering Tech Co Ltd have submitted a patent application for Road Subbase Material Prepared from Pipe-jacking Residue Soil and Preparation ..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Ronovo (Shanghai) Medical Science and Technology has submitted a patent application for Surgical Cart Positioning Method, Apparatus and System, and Storage Medium. This invention was developed by Chen Zike and Mao Ying.
The patent application number is EP20240850955 20240805. The patent publication number is..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Tsinghua University has submitted a patent application for Intelligent Network Connection Motorcade Lane Changing Method and Device Based on Unified Workshop Time Interval Triggering. Gao Bolin and Huang Jingrui developed the invention.
The patent application number is CN202511155787 20250818. The patent pu..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- North China Municipal Engineering Design & Research Institute has applied Chinese patent for Emergency Turning Method and System for Undercrossing Road. Huang Peng, Tian Tengfei, Zhao Qing, Li Yi, Sun Yongli, Ge Tonggang, Zhang Yue, Zhang Weijia, Li Meng, Li Pengfeng, Shang Wei, Lyu Xiaojia, Liu Xi, Fan Bo, Fe..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- China Three Gorges University has sought patent for Road Traffic Sign Detection Method, Device, Equipment and Medium. This invention was developed by Chen Hanhan.
The patent application number is CN202511556869 20251029. The patent publication number is CN121330647 (A). International Patent Classification c..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Volvo Truck patent application for Valve System. Michael Weaver developed the invention.
The patent application number is EP20240211259 20241106. The patent publication number is EP4741640 (A1). International Patent Classification codes are F01M1/08, F01M1/16, F16K31/04, F..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received CATARC Automotive Test Center Tianjin patent application for Method, Device and Equipment for Predicting Collision Head Injury Level of Passenger and Storage Medium. Zhu Haitao, Sun Jiawei, Yang Jialin, Zhang Bin, Kong Lingchao, Liu Cancan, Hou Zhiping a..
Transportation
| Fri 15 May 2026
Ottawa, May 16 -- Bombardier Transportation has submitted a patent application for Method for State Determination in a Rail Vehicle. This invention was developed by Brundisch Volker.
The patent application number is CA20152962116 20150922. The patent publication number is CA2962116 (A1). International Patent Classification code..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has received Safran Landing Systems patent application for Electromagnetically Controlled Parking Brake Device, and Aircraft Wheel and Aircraft Provided with Such a Device. Robillard Emilie, Popo Denilson Chumbo, Santer Lucas Fernand Jean-marie, Klim Graeme Peter Arthur and Nguyen Duy-min..
Transportation
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has published Voith Patent patent application for Decoupling System, Automatic Draught Coupling and Rail Vehicle with an Automatic Draught Coupling with a Decoupling System of This Type, and Method for Decoupling an Automatic Coupling That is Mechanically Coupled to a Counter Draught Coup..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released China Railway 21st Bureau Group Operation Management patent application for Railway Line Intelligent Detection Method Based on Internet of Things. This invention was developed by Xie Lunan, Zhang Shaoze, Wu Jun, Wang Yubin, Yao Zhanping and Hu Yande.
Th..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- China Railway 12th Bureau Group Hainan Eng Co Ltd and China Railway 12th Bureau Group have submitted a patent application for Continuous Beam Torsion Pier No.0 Block Combined Support Structure and Construction Method. This invention was developed by Zhang Pengtao, Liu Gang, Zhang Wei, Wang Sen, Ye Xiaodong, Le..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- No. 4 Engineering of (CR20G), China Railway 20 Bureau Group and Shandong University have submitted a patent application for Integral Hoisting and Fine Adjustment Structure for Steel Cover Beam of Gate-type Pier Crossing Existing Line and Construction Method of Integral Hoisting and Fine Adjustment Structure. T..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- Central South University and Shanghai Hangzhou Railway Passenger Dedicated Line Co Ltd have submitted a patent application for Regulating and Controlling Device for Adjusting Transverse Deformation of Steel Rail at End of Ultra-wide Main Bridge-leading Bridge of Multi-track Railway. Zheng Weiqi, Ma Muyuan, Che..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- Henan Weilai Construction Eng Co Ltd, Changzhou Chuangtie Railway Equipment Co Ltd and Nanjing Bridge Section Of China Railway Shanghai Group Co Ltd have sought patent for Track Lining Operation Survey Auxiliary Device and Track Lining Operation Method. This invention was developed by Li Jianhui, Xu Haiguang, ..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- China Railway No. 2 Group and China Railway Erju Corporation Ching Eng Co Ltd have sought patent for Anti-vibration Pad Paving Method for Prefabricated Track Board. This invention was developed by Pu Yongfeng, Pu Hailin, Qin Yabin, Mo Xiaowei, Wu Shaojiang, Tang Xiaolong, Tan Jianqiang, Zhang Shuai, Liu Meichu..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- China Railway Shanhaiguan Bridge Group and China Railway South Eng Equipment Co Ltd have submitted a patent application for Punching Needle Device for Marking and Marking Machine. Han Yongsheng, Long Jianyuan, Deng Jinlong, Ma Chunjiang, Cao Lei, He Yongwen, Wu Zehe, Chai Liang, Jiang Feng, Chen Xianjun, Zhu H..
Transportation
| Fri 15 May 2026
Beijing, May 15 -- China Railway Design Corporation, Guangdong Railway Construction Invest Group Co Ltd and Central South University have filed a patent application for Train Rail Rust Prevention Device Based on Wind Power Generation and Primary Battery Technology. This invention was developed by Meng Qingyu, Huo Fei, Yang Weich..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- Chengdu Ruiwei Traffic Tech Co Ltd and Liuzhou Construction Machinery Section Of China Railway Nanning Group Co Ltd have filed a patent application for Welding Process for Welding Steel Rail by Adopting Rail Welding Machine. This invention was developed by Huang Jing, Chen Kui, Wang Xinying, Huang Jianjun, Sun..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- China Railway 12th Bureau Group and The 3th Eng Co Ltd Of China Railway 12th Bureau Group have submitted a patent application for Low-carbon Grouting Material for Blocking Small Karst Cavity of Karst Stratum, Preparation Method, Application and Construction Method. This invention was developed by Xian Yunhua, ..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- China Railway Major Bridge Reconnaissance & Design Institute and Wuhan University have filed a patent application for Design and Preparation Method of Low-carbon High-toughness Composite Material Based on Comprehensive Utilization of Carbon Dioxide and Municipal Waste Incineration Ash. This invention was devel..
Transportation
| Thu 14 May 2026
Beijing, May 15 -- China Railway First Group Construction and Installation Engineering and China Railway First Group have sought patent for Preparation Process of High-strength and High-ductility Hydrophobic ECC Concrete Material. This invention was developed by Xiong Huabing, Yang Bo, Lu Jiaqi, Shi Teng, Zhang Hailiang, Zhang H..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Chang'an University patent application for Unmanned Aerial Vehicle Road Potential Safety Hazard Detection Method Based on Deep Learning. This invention was developed by Chen Shengke, Cheng Bin, Chen Yi, Wu Yingfeng and Zhao Yangyi.
The patent applicatio..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Shaanxi University of Science & Technology has filed a patent application for Large Kernel Attention Transform Road Change Detection Method Based on Skeleton Line Guidance. This invention was developed by Lei Tao, Zhou Qiong, Liu Tongfei, Wang Yingbo, Du Xiaogang and Lin Shaoxiong.
The patent application numb..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published China Railway Investment Group patent application for Road Damage Identification and Positioning Method Fused with Multi-source Information. The invention was developed by Chen Hanping, Li Junpeng, Lee Ho-sung and Chen Shuyong.
The patent application n..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- University of Electronic Science and Technology of China has applied Chinese patent for Multi-source Remote Sensing Image Road Network Decision Level Fusion Method. Xiao Fanghong, Tong Ling and Luo Shiyu developed it.
The patent application number is CN202511796432 20251202. The patent publication number is C..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Volvo Truck has sought patent for Mitigation of Jack-knifing. This invention was developed by Özkan Basar.
The patent application number is EP20240212505 20241112. The patent publication number is EP4741182 (A1). International Patent Classification codes are B60G17/016 and B62D53/08. Cooperative Patent Clas..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- Fangda Zhiyuan Technology has submitted a patent application for Radar Point Cloud-based Train Body Modeling Method and Device and Related Medium. This invention was developed by Jiang Zelin, Zhou Ziqi, Xiao Xugang, Zhang Qian, Zhong Peiru, Zhang Qingfei and Zhang Yangshun.
The patent application number is CN..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Siemens Mobility has applied European patent for Horizontally Guided Roller Shutter for a Galley of a Rail Vehicle with Concealed Lower Guide Rail. Kemmerling Frank developed it.
The patent application number is EP20240782201 20240906. The patent publication number is EP4739562 (A1). International Patent Class..
Transportation
| Fri 15 May 2026
Munich, May 16 -- Siemens Mobility has submitted a patent application for Seat for a Vehicle for Passenger Transportation. This invention was developed by Beerlink Hermann, Kosthorst Kathrin and Schönauer Annette.
The patent application number is EP20240761865 20240807. The patent publication number is EP4739541 (A1). Internat..
Transportation
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Anhui Traffic Control Engineering Group patent application for Cnn-transform Hybrid Architecture-based Road Facility Disease Evolution Prediction and Maintenance Decision Method and System. Wang Xiaozhong, Liang Qi, Wang Dawei, Ji Houqiang, Wu Bin, Zhang..
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