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Transportation
| Tue 19 May 2026
Beijing, May 19 -- Lanzhou Jiaotong University and China Railway 21st Bureau Group have filed a patent application for Method for Predicting Shear Capacity of Embedded Corrugated Steel Connecting Piece Based on Machine Learning. This invention was developed by Ji Wei, Li Jieqi, Liu Xinyi, Liu Yang, Li Weiguo, Zhang Haicheng, Wan..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Cars Railway Engineering Research Institute and China Academy Railway Sciences have applied Chinese patent for Simulation Method and Device for Simulating Track-tunnel-soil Vibration Under Load of Starting and Braking Train. Zhang Moyan, Wang Shuguo, Wang Meng, Liu Weibin, Du Xianggang, Liu Haitao, You Ruilin,..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- CCCC First Highway Fifth Eng Co Ltd and CCCC First Highway Engineering Group have submitted a patent application for Temperature Control Method and Device for Low-temperature Test Road. Shen Jintian, Zhang Chengjiang, He Qiang, Mao Yunbo, Li Xin, Guo Xingda, Shen Haiyang, Liang Zheng, Ren Xiaobao, Yang Pan and..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Tbea Xinjiang Energy Co Ltd and Xinjiang Tianchi Energy Sources have submitted a patent application for Freight Train Inspection Method, Device and Equipment and Inspection Robot. This invention was developed by Yang Xiaoxin, Li Changzhong, Chen Guolei, Zhou Fangren, Liu Mei, Fei Zhiyou, Jia Junying and Yang H..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Nankai University and Xuzhou Heavy Machinery have filed a patent application for Method and Device for Positioning and Mapping Industrial Automobile Crane Based on Multi-sensing Fusion. This invention was developed by Fang Yongchun, Chen Yihan, Lu Biao and Xing Shuhua.
The patent application number is CN202..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Southwest Jiaotong University and Hefei University have filed a patent application for Safety-oriented Subway Station Passenger Flow Dynamic Control Method and System. This invention was developed by Ma Jian, Zhang Jun, Yang Wei, He Shanshan, Chen Juan, Wang Qiao, Shi Dongdong and Zhang Jin.
The patent appl..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- China Railway Design Corporation and China State Railway Group have applied Chinese patent for Hybrid Reasoning Bim (building Information Modeling) Design Achievement Auditing Method for Complex Standard Specification Provisions. Qu Jiantao, Qi Chunyu, Wang Ran, Zhu Chunyao, Liu Siming, Wang Hua and Meng He de..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Shenzhen Huazong Logistics Co Ltd patent application for Digital Management Method and System for Logistics Supply Chain. The invention was developed by Xiao Dan.
The patent application number is CN202511403528 20250929. The patent publication number..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Shenzhen Zhongke Tianxun Information Tech Co Ltd patent application for Real-time Path Planning Method and Device for Port Container Truck, Medium and Program Product. Dong Lin, Wu Youde and Wang Zhiwei developed the invention.
The patent application ..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Information Tech Institute Of China Railway Zhengzhou Group Co Ltd patent application for Intelligent Bid Evaluation Expert Extraction Method and System. Qi Chenhong, Ma Kejun, Zhao Hongtao, Zai Guangjun, Shi Zhan, Ma Dixuan, Tan Zhixin, Xiao Xiang, Zhao..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Shenzhen Soulv Smart Tech Co Ltd patent application for Multi-modal Travel Route Personalized Generation Method and System Based on Deep Learning. The invention was developed by Xiao Liangsheng and Xiao Xiong.
The patent application number is CN20251..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- The First Eng Co Ltd Of China Railway 16th Construction Bureau Group has submitted a patent application for Machine Learning System for Correlation Analysis of Tunnel Wall Crack and Gas Escape. Jin Xing, Liu Xiaolong, Lu Pan, Zhang Qiang, Liu Xu, Chu Renmeng, Li Nan, Yin Xinghua, Zhu Yi and Chen Yangjun develo..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Guoneng Shuohuang Railway Development and Zhuzhou CRRC Times Electric patent application for Back Electromotive Force Suppression Method, Device and System of Permanent Magnet Motor and Electric Locomotive. The invention was developed by Yi Manhong, Bai..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Beijing Daoer Science & Tech Co Ltd patent application for Mobile Security Interconnection Data Ferrying Platform System of Railway Signal System. The invention was developed by Li Lei, He Wenbin, Wang Shengtao, Wang Qin, Li Chen, Tang Yu and Guo Zhaoxi..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Ctrip Travel Network Tech Shanghai Co Ltd has submitted a patent application for AI Live Broadcast-based Travel Itinerary Customization Method, System and Device, and Storage Medium. This invention was developed by Jia Minglei, Lyu Meijuan, Wei Wang, Zhang Chengbiao and Cheng Guoqiang.
The patent applicatio..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Ctrip Travel Network Tech Shanghai Co Ltd patent application for Coupon Use Method, System and Device Based on Travel Itinerary and Storage Medium. Xie Yingcan and Xiong Yingyu developed the invention.
The patent application number is CN202511462745 2..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Keneng Intelligent Manufacturing Tech Suqian Co Ltd has submitted a patent application for Policy Information Instant Pushing Method and System Based on Crawler Model. This invention was developed by Cho Young-su.
The patent application number is CN202510920642 20250704. The patent publication number is CN1..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Guangdong Huaneng Electromechanical Group Co Ltd patent application for Subway Train Intelligent Inspection and Maintenance Guidance Method and System. Liu Shaoyuan and Wu Gao developed the invention.
The patent application number is CN202511915351 20..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Boya Chuangzhi Chongqing Tech Co Ltd patent application for Intelligent Dispatching Method and System for Railway Freight Logistics. The invention was developed by Liu Shuangyi, An Jixiang, Li Dapeng, Liu Xin, Hao Jin, Guo Xinghua, Zhang Mao and Yin Lu...
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Hefei Weitian Yuntong Information Tech Co Ltd has applied Chinese patent for In-transit Transportation Collaborative Management and Exception Handling Method and Device and Storage Medium. Yu Yi, Jiang Yan, Cao Meng, Yin Yumeng, Xu Zihui and Zhou Qianzhong developed it.
The patent application number is CN20..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Lianyungang Lianhe Supply Chain Service Co Ltd patent application for Cross-border Transportation Abnormity Early Warning Method and System Based on Multi-source Data Fusion. This invention was developed by Du Tianlong, Cheng Guangdong, Yuan Tangzhong, D..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Guangdong Provincial Transp Planning Research Center has submitted a patent application for Statistical Optimization Method for Commodity Transport Volume of Households Under Road Regulations Based on Multi-source Data. This invention was developed by Zou Pushang, Liang Xueling, Cui Qinghui, Liu Guoyin, Tang H..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Liushang Funeng Hangzhou Intelligent Tech Co Ltd has filed a patent application for Vegetable Transportation Method Based on Unmanned Aerial Vehicle. This invention was developed by Yan Jun.
The patent application number is CN202511438139 20251009. The patent publication number is CN121352654 (A). Internati..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Nanjing Municipal Design & Res Inst Co Ltd patent application for Intelligent Evaluation Method and System for Slow Road Design Along Urban Expressway. Hou Feng, Wei Chunlu, Yang Yongqiang, Wang Ninglan, Ling Jun, Yang Xiaoping, Jiang Liang, Liu Bao, Hu ..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Anhui Keda Guochuang Huilianyun Tech Co Ltd has submitted a patent application for Logistics Transportation Risk Detection Method and Device Based on Multi-mode Flexible Configuration. This invention was developed by Lyu Jianhong, Meng Yan, Yin Peng, Mei Xiaoyu, Li Shaoping and Yuan Zilin.
The patent applic..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Jinma Intelligent Tech Hangzhou Co Ltd has filed a patent application for Scheduling and Customization Service System and Method Based on Cruise Online Booked Buses. This invention was developed by Niu Zhao, Yan Liansen, Bao Hongxia, Liu Bin and Pan Jiahao.
The patent application number is CN202511511297 20..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Jilin University and Beijing Xinghang Mechanical Electrical Equipment patent application for Multi-stage Dynamic Scheduling Method for Discrete Manufacturing Workshop Based on Transportation State Feedback. Liu Zhifeng, Li Zihui, Wang Xingzhuo, Zhang Yue..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Shandong Heibao Electric Tech Co Ltd has sought patent for Monorail Crane Multi-vehicle Cooperative Scheduling Control Method Based on Edge Calculation. This invention was developed by Han Feng, Wang Xiuchun, Wang Qihua, Fu Qingjian, Cai Lingyin and Han Jianxing.
The patent application number is CN202511506..
Transportation
| Tue 19 May 2026
Ottawa, May 19 -- Canadian Intellectual Property Office has published Richardson Douglas patent application for Jig Trailer Fishing Lure. The invention was developed by Richardson Douglas.
The patent application number is CA20183006107 20180524. The patent publication number is CA3006107 (A1). International Patent Classificat..
Transportation
| Tue 19 May 2026
Ottawa, May 19 -- Canadian Intellectual Property Office has published Konczak Jeffrey J patent application for Modular Mini Building System for Parking Lots. The invention was developed by Konczak Jeffrey J and Stevens Kevin.
The patent application number is CA20183026425 20181204. The patent publication number is CA3026425 (..
Transportation
| Tue 19 May 2026
Ottawa, May 19 -- Canadian Intellectual Property Office has released SMS Smart Microwave Sensors GmbH patent application for Method for Detecting Road Users. This invention was developed by Mende Ralph.
The patent application number is CA20203116280 20200401. The patent publication number is CA3116280 (A1). International Pate..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Hangzhou Tianyinuocheng Medical Equipment Co Ltd has submitted a patent application for Intelligent Nursing Cart with Information Scanning and Medicine Distribution Functions. This invention was developed by Li Fen and Han Yunzhu.
The patent application number is CN202511634514 20251110. The patent publicat..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Tianxun Tech Co Ltd has applied Chinese patent for Computer-implemented Method of Responding to User Travel Search Query. Actet Andreas developed it.
The patent application number is CN20248031629 20240308. The patent publication number is CN121359134 (A). International Patent Classification code is G06F16/..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Vestas Wind System As patent application for Method of Installing Working Elevator in Multi-component Wind Turbine Tower. The invention was developed by Heidenreich Jens, Johansen Soren Vang R and Nielsen Michael Wenani.
The patent application number..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Sichuan Gangjian Water Conservancy and Hydropower Eng Co Ltd has filed a patent application for Mountainous Area Construction Road Vehicle Meeting Early Warning System. This invention was developed by Tang Xiao, Li Bin, Zhang Jun, Zhang Yange, Zhang Chengming, Sun Mi, Liu Fabo, Chen Yong, Zhang Heng, Yang Hui,..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Suzhou Easyservice Information Tech Co Ltd has filed a patent application for Attendance Management System for Passenger Transport Personnel. This invention was developed by Shang Zunhua, Du Jianbo, Zhou Junfu and Zhu Wei.
The patent application number is CN202511898273 20251216. The patent publication numb..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Beijing Rail Transp Road Network Management Co Ltd and Beijing Ruubypay Science And Tech Co Ltd patent application for Mobile Phone NFC (near Field Communication) Subway Transportation Card Management System Based on Post-payment. Zhang Li, Wang Zhaohua,..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Aiparking Tech Co Ltd has submitted a patent application for Method and System for Detecting Deviation of Roadside Parking High-position Video Equipment. This invention was developed by Yan Jun and Yang Huaiheng.
The patent application number is CN202511369807 20250924. The patent publication number is CN12..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Aiparking Tech Co Ltd patent application for Vehicle Entrance and Exit Event Judgment Method of Roadside Parking Long-delay Video Frame. The invention was developed by Yan Jun and Yang Huaiheng.
The patent application number is CN202511369804 2025092..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Aero Geophysical Survey And Remote Sensing Center For Natural Resources Of China has sought patent for Multi-source Remote Sensing Collaborative Identification Method and System for Road Passing Height-limiting Obstacles. This invention was developed by Wang Ning, Zheng Xiangxiang, Zhang Zhixuan, Chen Li and L..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received University of Electronic Science and Technology of China and Tianfu Jiangxi Laboratory patent application for Intensive Cargo Stack Physical Parameter Passive Monitoring Method Based on Tree Structure Energy Supply. Yu Guilin, Tu Junhao, Yin Ziyi, Fu Nin..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Xuzhou Handler Special Vehicle patent application for Power Supply System and Power Supply Control Method for Working Bucket of Insulated Overhead Working Truck. The invention was developed by Zhang Lei, Sun Rongjun, Liu Hangyu and Yan Xiaoling.
The ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- China Railway Water Conservancy Information Tech Co Ltd has submitted a patent application for Method and Device for Simulating Flood Diversion Process of Flood Storage and Detention Area Based on Hydrodynamic Model. This invention was developed by Hu Sijun, Huang Haozhi, Cheng Yonghua, Xiong Suqing, Gan Xiaoy..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd patent application for Prevention and Control Collaborative Design Method for Coping with Dynamic Heaving Floor of Deep Gob-side Roadway. Li Xuanliang, Lyu Shuai, Ren Yongqiang, Zhou..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Chongqing Hongfu Construction Eng Co Ltd has submitted a patent application for Municipal Road Lighting Facility Fault Self-diagnosis System and Method. This invention was developed by Peng Liang, Song Ruixian, Chen Jiaomei, Tan Guiqiao and Peng Li.
The patent application number is CN202511483120 20251016. ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Shenzhen Soulv Smart Tech Co Ltd patent application for Personalized Travel Recommendation Method and System for Middle-aged and Elderly Tourists. This invention was developed by Xiao Xiong and Xiao Liangsheng.
The patent application number is CN20251..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Jinan Construction Machinery Section Of China Railway Jinan Group Co Ltd has submitted a patent application for Railway Vehicle Anti-slip Information Visual Management System. This invention was developed by Xu Zhibin, Huang Zhaopeng, Wang Guangwu, Li Xiaopeng, Wang Qi, Qi Lianli, Zhao Zhixin, Fan Yong, Han Ji..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Ziwei Yutong Tech Equipment Wuxi Co Ltd patent application for Multi-parameter Cooperative Control Method for Cargo Hold Environment. Siqinqimuge, Tian Zhejia and Zhang Xiaomin developed the invention.
The patent application number is CN202511589193 2..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Rizhao Weien Warehouse Logistics Co Ltd has sought patent for Intelligent Material Transportation Control System of Smart Factory. This invention was developed by Su Hua, Xian Leilei, Jiang Yongdi and Chen Geng.
The patent application number is CN202511623830 20251107. The patent publication number is CN121..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- China Railway Shanghai Group Co Ltd has submitted a patent application for Main Conductive Loop Heating Defect Detection Method Based on 3C Bullet Train Device. Gao Xianyun, Qian Yunfeng, Wu Zhifei, Zhou Jiafeng, Zhang Ya'ou, Su Jianguo and Xia Chunfa developed the invention.
The patent application number i..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Hainan Haixia Shipping Co Ltd has submitted a patent application for Harbor Area AR Live-action Navigation Method Based on User Travel Nodes. Lu Zhenqi, Zhang Fenfen, Lin Shiyuan and Wang Yukai developed the invention.
The patent application number is CN202511637808 20251110. The patent publication number i..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Beijing Urban Construction Traffic Design Res Institute Co Ltd has filed a patent application for Rail Transit Network Optimization Method and System Based on Network Service Level. This invention was developed by Zhang Yanan, Xi Yang, Liu Jianfeng, Li Xinpeng and Yang Jiayu.
The patent application number i..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Jinan Huarui Railway Machinery Mfg Co Ltd has filed a patent application for Thickness Detection Device Suitable for Railway Waterproof and Drainage Board. This invention was developed by Zhang Xin, Shen Jiapeng, Liu Xunxiang, Sun Yanxia, Sun Tianlei, Jiang Yuan, Zhang Mingchong, Takatsune, Leng Haiyuan, Xie Y..
Transportation
| Tue 19 May 2026
Canberra, May 19 -- Idemia Road Safety France has applied Australian patent for Method for Verifying Timestamps Delivered by a Traffic Enforcement Unit. Moriceau Damien, Ferreri Jean-thomas and Dergane Pascal developed it.
The patent application number is AU20240266918 20241127. The patent publication number is AU2024266918 (..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Suzhou CRRC Rail Traffic Vehicle Co Ltd has sought patent for Brittle Joint Base Material Tensile Shear Test Tool, Equipment and Method. This invention was developed by Li Xi, Lou Yifei, Ge Jun, Han Yahong, Zhou Zhou and Xue Feng.
The patent application number is CN202511421607 20250930. The patent publicat..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Guoneng Shuohuang Railway Development has submitted a patent application for Closed Area Map Generation Method and Device, Equipment, Medium and Program Product. Yin Ming, Zhang Zhilei, Yang Huixin, Liang Jiandong, Wang Jinxing and Guo Jing developed the invention.
The patent application number is CN2025114..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Shanghai Yukaichuang Intelligent Technology has filed a patent application for Target Trolley Stability Control Method and Device and Medium. This invention was developed by Zeng Liuxuan, Zeng Qinyi and Tang Yichong.
The patent application number is CN202511477367 20251016. The patent publication number is ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has published Intelligent Interconnection Technology patent application for Urban Traffic Simulation Data Generation Method and System. The invention was developed by Yan Jun and Li Yue.
The patent application number is CN202511294879 20250911. The patent publicat..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Jiangxi University of Science and Technology patent application for Locomotive Dynamic Braking Characteristic Self-learning Modeling System and Method. This invention was developed by Liu Hongen, Xuan Shuai, Shao Tingting, Huang Zhiwei, Cui Junfeng and H..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Beijing Wattman Intelligent Technology has submitted a patent application for Train Coupler Correcting Method and System Based on Multistage Positioning Control. This invention was developed by Luo Peng, Dai Haikang and Tan Shenghu.
The patent application number is CN202511463246 20251014. The patent public..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Tianjin 712 Mobile Communications has submitted a patent application for Equipment Log Processing Method for Rail Transit Intelligent Operation and Maintenance System. This invention was developed by Zhao Wenlong, Gao Haijian, Liu Bin, Du Ye, Li Sida, Wang Zhichao and Yao Jinlong.
The patent application num..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Tongji University has submitted a patent application for Distributed Parallel Traffic Simulation Method Based on Dynamic Partition. This invention was developed by Zhu Hong, Xie Xiaolong, Huang Zixuan and Tang Keshuang.
The patent application number is CN202511923215 20251219. The patent publication number ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Computational Aerodynamics Institute of China Aerodynamics Research and Development Center has submitted a patent application for Transportation Property Simulation Method, Device, Equipment and Medium for Mixed Gas in High-temperature Ionization Area. Liu Qingzong, Fu-yang Aoxiao, Shi Run, Kong Wenhui, Dong W..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Inspur Computer Technology has filed a patent application for Network Traffic Processing Method and Device, Equipment and Storage Medium. This invention was developed by Zhang Hengyan, Xie Yongzhi, Wang Xiaoyu and Bai Xiaomin.
The patent application number is CN202511487188 20251017. The patent publication ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Shanghai Crrc Shentong Rail Transit Vehicle Co Ltd has filed a patent application for Multi-angle Movable Fireproof Material Testing Device and Testing Method Thereof. This invention was developed by Zhou Jijun.
The patent application number is CN202511238626 20250901. The patent publication number is CN121..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Nanchang Hangkong University has sought patent for Unmanned Aerial Vehicle Aerial Photography Road Defect Detection Method and System Based on Improved YOLOv11. This invention was developed by Wang Ting, Xiong Yuzhe and Sun Ziwei.
The patent application number is CN202511912780 20251218. The patent publicat..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Hunan Nonferrous Metals Xintianling Wolfram Mine has submitted a patent application for Mine Unloading Electric Locomotive Parking Position Detection Method Based on Image Perception. This invention was developed by Liu Xian, Li Zhenxing, Wan Wei, Mo Songsong, Li Weidong, Shi Tingwei and Li Yuanbo.
The patent..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- University of Science and Technology Beijing has sought patent for Digital Geological Roadway Three-dimensional Model Generation and Application Method and Device and Electronic Equipment. This invention was developed by Wang Zhiqiang and Shao Anlin.
The patent application number is CN202511892272 20251216. T..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Jiangsu Urban and Rural Construction College has filed a patent application for Bus Barrier-free Travel Service Evaluation Method for Total-factor Collaboration. This invention was developed by Ai Qiannan, Zhang Jun, Han Bangguo and Lu Dandan.
The patent application number is CN202511652566 20251112. The pate..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Institute of Urban Environment, CAS has sought patent for Vehicle-mounted Multi-source Fusion Road Intelligent Sensing and Data Processing Device and Method. This invention was developed by Yang Yi, Wang Haowei, Nie Lei, Zhao Chunyuan and Ding Rui.
The patent application number is CN202511753893 20251126. The..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Lanzhou Jiaotong University has submitted a patent application for Harmonic Traceability Method and Device Based on Electrified Railway and New Energy Inverter. This invention was developed by Che Yulong, Qiu Xianxian, Chen Liqiang, Zhang Binji, Zhang Xumeng, Wang Dengfeng, Nie Jiaqi, Guo Jiarui, Jiang Wenjie ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Casco Signal has sought patent for Freight Train Automatic Driving Simulation Device and Method. This invention was developed by Xu Jiajia, Li Xiaoguang, Hangel, Dong Shuyang, Wang Hao, Chen Longyan, Feng Chen and Yu Yan.
The patent application number is CN202511280483 20250909. The patent publication number ..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Shijiazhuang Tiedao University has filed a patent application for Multi-objective Optimization Adaptive Adhesion Tracking Control Method for Virtual Marshalling Train. This invention was developed by Wang Ziyi, Wang Meiqi, Huo Ruihao, Zeng Maiyuan, Zhao Jiekang, Li Hongyan, Qi Xiaosheng, Zhao Yuxin, Ping Meish..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- China Railway Hi-Tech Industry has filed a patent application for Tunnel Face Imaging Device and Tunnel Face Imaging Method. This invention was developed by Zhang Siqi, Jin Qiuyu, Yan Qintai, Li Yanzheng, Yan Anning, Li Guang and Li Wenbo.
The patent application number is CN202511754854 20251126. The patent p..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released China Railway Design Corporation patent application for Multi-physics Field Online Detection and Evaluation Method for Railroad Bed and Underlying Stratum in Frozen Earth Region. This invention was developed by Zhao Guangmao, Li Guohe, Qi Chunyu, Wang Ra..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Chongqing Meijia Fire Fighting Technology has applied Chinese patent for Movable Type Emptying Ignition Device of Blast Gas Tank Truck. Lin Jianchun, Li Heng, Cai Gang, Shi Huaiwei, Chen Wu and Wang Xingsong developed it.
The patent application number is CN202511830765 20251206. The patent publication number ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Qingdao Port International and Qingdao Qianwan United Container Terminal Co Ltd have filed a patent application for Container Crane with Anti-swing Structure. This invention was developed by Zhang Shuzhong, Sun Jing, Wang Liyong, Yang Jie, Zhou Yongming, Sun Mingliang, Xu Shirong, Wang Xin, Yao Chao, Jiang Kai..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Automotive Engineering Corporation and SCIVIC Engineering have filed a patent application for Aerial Upside-down Type High-speed Large-stroke Elevator. This invention was developed by Wang Weisong, He Zhiwu, Sun Longlong, Wang Hongjie, Yang Qiuyu, Li Jian, Cong Fei and Guo Jinyong.
The patent application nu..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Zhongtian Construction Group and Guangxi Tianyi Construction Eng Co Ltd have submitted a patent application for Construction Elevator Foundation Assembly Type Latticed Column Back-to-top Structure and Construction Method Thereof. This invention was developed by Li Jianfeng, Lei Kefeng, Zhan Zhen, Hu Lifeng, We..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Zhixu Wuxi Tech Co Ltd and Tsinghua University have submitted a patent application for System for Monitoring Health State of Elevator Rope. This invention was developed by Zou Xiaolin and Zhang Xiangyu.
The patent application number is CN202511902781 20251216. The patent publication number is CN121341784 (A..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway First Survey & Design Institute Group, Beijing Jiaotong University and Hengshui Yitong Pipe Industry have applied Chinese patent for Double-layer Corrugated Steel Anti-collision Energy-consumption Reinforcing Device. Zhang Jingli, Liu Baodong, Wang Zhihong, Hao Changshun, Zhu Yanyan, Meng Lingwen..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway No. 3 Engineering Group and Guangdong Construction Co Ltd Of China Railway No. 3 Eng Group Co Ltd have submitted a patent application for Intelligent Road Marking Device. Hu Zhiwei, Ma Yu, Guo Zhihao, Li Xiujing, Peng Xiang, Zhang Dong, Bai Xiaofeng, Zhang Bin, Zhu Chao, Li Chunlin, Wang Peng, Du..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Shenzhen Aichen Digital Energy, Nanjing Putian Telege Intelligent Building and China Railway First Survey & Design Institute Group have submitted a patent application for Bus Discharging Method and System of Reserve Integrated Power Supply System. Huang Zhengzhong, Liu Qin, Mei Yongpan, Zeng Yushan and An Ran ..
Transportation
| Tue 19 May 2026
Ottawa, May 19 -- Siemens Mobility has submitted a patent application for Snow Protection Assembly for a Coupling Region of a Rail Vehicle. This invention was developed by Hintermeir Stefan.
The patent application number is CA20193116222 20191001. The patent publication number is CA3116222 (A1). International Patent Classificat..
Transportation
| Tue 19 May 2026
Ottawa, May 19 -- Universal City Studios has submitted a patent application for Coaster Transportation System. This invention was developed by Dagley James Francis.
The patent application number is CA20203136373 20200428. The patent publication number is CA3136373 (A1). International Patent Classification codes are A63G21/14,..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received Kunming University of Science and Technology patent application for Plateau Mountain Road Disaster Identification Method and System Based on Multi-source Remote Sensing Image Restoration and Super-resolution Reconstruction. Fang Liuyang, Zhu Chunyu, Zuo ..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Lanzhou University has submitted a patent application for Mountain Road Segmentation Method Based on Directional Context and Asymmetric Pooling. This invention was developed by Jiao Jizong, Du Xinwei, Liu Jiamin and Jia Wenwen.
The patent application number is CN202511510319 20251022. The patent publication n..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released China University of Geosciences, Wuhan patent application for Multi-source Remote Sensing Image Urban Road Extraction Method Based on Multi-stage Feature Fusion. This invention was developed by Luo Hui and Xia Fuhao.
The patent application number is CN2..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- South West University has submitted a patent application for Sensing, Storing and Computing Integrated Device Based on Atomic Layer Van Der Waals Heterojunction and Preparation Method Thereof. Wang Zhongchang, Zhang Zhiheng, Jia Zhiyan and Sun Rong developed the invention.
The patent application number is CN2..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- China Unicom has submitted a patent application for Positioning Method and Device for Container Train Wagon and Medium. Wei Liang, Guan Lijun, Chen Shengbao, Cheng Yuan, Qi Guangyue, Liu Xiaogang, Zhang Jing, Wang Jie, Cheng Xuehai, Chang Shuyu and Tuld Buick Kalehar developed the invention.
The patent applic..
Transportation
| Mon 18 May 2026
Beijing, May 19 -- Central South University has submitted a patent application for Intelligent Site Selection and Line Direction Searching Method for Long and Large Mountain Railway Tunnel Under Terrain Driving. Song Taoran, Ren Cuntian, Pu Hao, Li Wei, Lu Qizhe, Li Wenhao and Hu Jianping developed the invention.
The patent app..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- China Railway No 8 Engineering Group has filed a patent application for Railway Roadbed Settlement Prediction Method and System. This invention was developed by Luo Ming, Peng Ge, Zhong Su, Liao Fengfan, Xue Lin, Han Kunyan, He Gengyu, Wang Zhiming and Hu Zhixin.
The patent application number is CN20251144122..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Guoneng Shuohuang Railway Development has sought patent for Visual Auxiliary System, Method, Device and Equipment for Maintenance Operation of Heavy-load Transportation Equipment, Storage Medium and Program Product. This invention was developed by Li Le, Guo Yizhuo, Zhao Yanghao, Zhen Xu and Zhao Shuai.
The p..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- Fuzhou University has sought patent for Unmanned Road Roller Operation Speed Planning Method. This invention was developed by Lin Xiezhao, Yang Yongjie, Du Heng, Wei Lingtao, Wu Shaofeng, Wang Wenlong, Zhang Zhizhong and Huang Hongyi.
The patent application number is CN202511422813 20250930. The patent public..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has received East China jiaoTong University patent application for Multi-dimensional Road Disease Detection Method and System Based on Ground Penetrating Radar. Yao Yuquan, Yang Jiangang, Ai Xiaojuan, Yin Jie, Gao Jie, Xu Jiayun, Yochi and Xu Jing developed the inven..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- State Intellectual Property Office of China has released Guilin University of Technology at Nanning patent application for Unmanned Field Sugarcane Concentrated Transportation Vehicle Operation Path Planning Method and System. This invention was developed by Huang Sheng, Huang Rongxue, Zhu Changwei, Fan Hao, J..
Transportation
| Tue 19 May 2026
Beijing, May 19 -- China Railway Beijing Engineering Group has applied Chinese patent for Roadbed Lateral Displacement Monitoring Method Based on Virtual Datum Line. Wang Leigang, Wang Jing, Zhang Bin, Du Peng, Zhao Mincong, Liu Jianwei, Ju Haitong, Xing Guoqiang, Bai Xuefeng, Gao Huinan, Ji Haoran and Zhao Zhiwei developed it.
..
Transportation
| Mon 18 May 2026
Singapore, May 18 -- China Railway First Group Co and Urban Rail Transit Engineering Co Ltd Of China Railway First Group Co have filed a patent application for Method for Reconstructing Shield Tunnel for Mining Construction. This invention was developed by Luo Jinhai, He Weiguo, Xu Hong, Li Kai, Wang Jiangka, Deng Youchun, Xu Ti..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Qingdao Port International and Qingdao Xinqianwan Container Terminal Co Ltd have submitted a patent application for Wharf Container Yard Landside Container Truck Positioning Method, System, Equipment and Medium. Zhang Liangang, Li Yongcui, Yang Tianxue, Zhang Feng, Li Bo, Xiu Fangqiang, Qin Hongjian, Liu Fangc..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Liuhuanggou Coal Mine Yankuang Xinjiang Mining Co Ltd and Shandong University of Science and Technology have submitted a patent application for Shed Supporting Structure and Roadway Supporting Method. This invention was developed by Sun Chenglei, Yuan Wensheng, Kang Laipo, Zhang Yu, Hu Wenxuan, Jiang Bangyou, ..
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