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Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has published Information Communication Co State Grid Shaanxi Electric Power Co patent application for Charging Station Portrait Construction and Anomaly Detection Method Based on Multi-dimensional Feature Fusion. The invention was developed by Chen Weichao, Si Heng..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- ZTE has sought patent for Base Station. This invention was developed by Chen Shanjun, Liu Tao, Yang Ye, Song Bin, Zhang Hao, Hao Chunyuan, Ma Jun, Ji Shuangpeng, Gong Hongwei, Wu Qingqiang, Bie Yenan and Sheng Sheng.
The patent application number is WO2026CN78338 20260210. The patent publication number is W..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- AutoStore Technology has sought patent for a Port. This invention was developed by Jakobsen Jonas Neraal.
The patent application number is WO2026EP54662 20260220. The patent publication number is WO2026176039 (A1). International Patent Classification codes are B65G1/04 and B65G1/137. Cooperative Patent Clas..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has filed a patent application for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04149 20260205. The patent publication number is WO2026176938 (A1). International Patent Classification codes a..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has submitted a patent application for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04147 20260205. The patent publication number is WO2026176937 (A1). International Patent Classification cod..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Daifuku has sought patent for Article Transport Facility. This invention was developed by Nakamura Takanori, Iwata Masashige and Lee Chenyuan.
The patent application number is WO2026JP04382 20260206. The patent publication number is WO2026176968 (A1). International Patent Classification codes are B65G1/00 a..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Voith Patent has applied WIPO patent for Automatic Train Coupling. Richter Herbert and Dauner Jürgen developed it.
The patent application number is WO2026EP54717 20260220. The patent publication number is WO2026176059 (A1). International Patent Classification code is B61G3/16. Cooperative Patent Classificati..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- World Intellectual Property Organization has received Hilti patent application for Transport Apparatus for Accumulators. Bastisch Benedikt Konrad, Timpe Stephan Udo, Gäbele Jonas, Dobratz Florian Andreas Rolf Eduard and Baudy Max Erik developed the invention.
The patent application number is WO2026EP54251 ..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- SEW-EURODRIVE has applied WIPO patent for Planetary Gear Train with Rotating Housing Part and Stationarily Arranged Planet Carrier. Kunik Claus and Schütterle Ingo developed it.
The patent application number is WO2026EP52258 20260129. The patent publication number is WO2026175620 (A1). International Patent C..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- SICPA Holding has applied WIPO patent for Computer-implemented Method and Determination Device for Determining Whether a Sample of Interest Was Used to Train a Specific Image Captioning Model. Elovici Yuval, Samira Daniel and Shabtai Asaf developed it.
The patent application number is WO2026EP53986 20260213. ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Xinjiang Tianchi Energy Sources has submitted a patent application for Road Condition Recognition Method and Device for Mining Area Road and Electronic Equipment. This invention was developed by Sun Yi, Lu Changhui, Li Zilong, Yan Hongkun and Liu Yalou.
The patent application number is CN202610244348 2026022..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Changchun University has submitted a patent application for Multi-source Calibration Vehicle Illegal Parking Detection Method and System in Unmanned Aerial Vehicle Road Inspection. Wang Hao, Wang Yinuo, Wang Xiaoli, Shang Jiapeng, Wang Xinbo and Gao Wei developed the invention.
The patent application number ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Anhui Sanlian University has applied Chinese patent for Tunnel Entrance Black Hole Effect Road Condition Image Monitoring Method. Zhang Shulin, Sun Hongming, Duan Mengmeng and Jin Huiqing developed it.
The patent application number is CN202610234803 20260227. The patent publication number is CN122200535 (A)...
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Shanghai Zhenhua Heavy Industries has submitted a patent application for Steerable Trolley and Quay Crane Having Annular Girder. Zhao Jiechen, Sun Xiaoming, Chen Yu, Zhang Li, Li Ningsheng, Zeng Peng, Tan Tian, Wang Zhili and Li Yiming developed the invention.
The patent application number is WO2025CN118976 2..
Transportation
| Wed 02 Sep 2026
Geneva, Sept. 3 -- Shanghai Zhenhua Heavy Industries has sought patent for Ring-type Sliding Contact Line Apparatus, and Quayside Crane Comprising Ring-type Girder. This invention was developed by Zhao Jiechen, Chen Yu, Li Ningsheng, Zeng Peng, Tan Tian, Wang Zhili and Li Yiming.
The patent application number is WO2025CN114759 ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has published China Railway Siyuan Survey and Design Group patent application for Method for Automatically Extracting Tunnel Face Structural Surface Traces. The invention was developed by Liu Zhiming, Huang Guoliang, Song Xinyu, Bian Youyan, Sun Honglin, Jin Jiang, ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Guangdong Zhongnan Iron and Steel has sought patent for Automatic Railway Yard Shunting Plan Generation Method and System Based on Dragging and Rule Inspection. This invention was developed by Jian Haishan, Wu Yangming, Wang Zhongqing, Tian Wenli, Li Zhongwei and Li Xin.
The patent application number is CN20..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- CRRC Nanjing Puzhen has submitted a patent application for Method and Device for Determining Maintenance Strategy of Railway Vehicle. Feng Yulong, Hu Weidong and Yang Yeming developed the invention.
The patent application number is CN202610620799 20260508. The patent publication number is CN122198945 (A). In..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has sought patent for Method and System for Calculating Frost Heaving Force of Tunnel Surrounding Rock in Cold Region. This invention was developed by Xu Zhizhong, Chen Hui, Tian Siming, Chen Zhiguang, Liu Jianyou, Jiang Xiaorui, Zhang Kuangsan, Li Li, Yang Yang, W..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Method and Facility for Predicting Settlement Deformation of Tunnel Segment in Soft and Hard Rock Alternate Stratum. This invention was developed by Xu Fei, Kang Jingliang, Huo Sixun, Liu Zhe, Zhao Qingjia, Li Chutong, Zheng Hemin, Wang R..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Shield Segment Longitudinal Seam Joint Nonlinear Mechanical Property Prediction Method and System. This invention was developed by Xu Fei, Li Wenxun, Kang Jingliang, Gao Ke, Liu Zhe, Guo Bing, Zheng Hemin, Wang Ran, Wang Xu, Liu Yang, Qin..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Design Corporation has submitted a patent application for Intelligent Anti-shock System and Method for Fault-crossing Tunnel. This invention was developed by Xu Fei, Li Wenxun, Kang Jingliang, Huo Sixun, Gao Ke, Liu Zhe, Guo Bing, Zheng Hemin, Wang Ran, Wang Xu, Liu Yang, Qin Chengshuai, Cui Tao..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Xuzhou XCMG Automobile Manufacturing has submitted a patent application for Electric Heavy Truck Cab Suspended Rack Acceleration Test Load Spectrum Generation Method and System and Storage Medium. This invention was developed by Qin Yanbin, Geng Lei, Luan Yiju, Chen Kuijun, Wang Min and Wu Siyuan.
The patent..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Xuzhou XCMG Mining Machinery patent application for Simulation Optimization Method and Device for Vibration Comfort of Mining Dump Truck. This invention was developed by Hu Yu, Cui Muchun and Yang Tianhan.
The patent application number is CN20261058454..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Shijiazhuang Tiedao University has applied Chinese patent for Heavy Haul Railway Sleeper Service Life Prediction Method, Device, Equipment, Medium and Product. Liu Shining, Dai Weiwu, Xie Kaize, Chen Shuli, Li Chen, Yang Bo, Shin Kwang-im and Li Xinyue developed it.
The patent application number is CN2026103..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Changsha University of Science and Technology has submitted a patent application for Hierarchical Collaborative Optimization Method for Operation Strategy of Automatic Driving Taxi. Wang Zhengwu, Mou Jiabao, Wang Jie, Song Qiyan, Chen Guanyu, Li Hao, Zhang Zhao, Sun Zhiyi, Zeng Maoxuan and Shen Qiwen develope..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway Shanghai Design Institute Group patent application for Engineering Design Quantity Prediction Method Based on Large Language Model and Engineering Semantic Reasoning. This invention was developed by Sun Ji, Wu Congying, Jiang Huan, Hong Ji..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has published Beihang University patent application for Airport Passenger Multi-mode Traffic Travel Demand Prediction Method. The invention was developed by Tong Lu, Du Wenbo, Diao Xingye and Guo Tong.
The patent application number is CN202411810058 20241210. The p..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Southeast University patent application for Comprehensive Transportation Junction Service Perception Intelligent Monitoring Method and System Based on Online Big Data. This invention was developed by Zhang Renjie, Tan Lengfang, Tan Baizhan, Wang Yucheng..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Anqing Normal University patent application for Intelligent Aviation Travel Service Recommendation System and Method Based on Multi-source Aviation Travel Data Fusion. Tian Tian, Zhou Bo and Chen Sheng developed the invention.
The patent application nu..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Zhejiang Highway and Water Transport Engineering Supervision has filed a patent application for Intelligent Supervision and Intelligent Inspection System for Highway Water Transportation Dangerous Large Engineering. This invention was developed by Yu Baolong, Hu Xiaojun, Li Jiaqi, Zheng Wei, Cheng Yu, Zhu Xin..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Southwest Jiaotong University has sought patent for Rail Train Gearbox Gear Fault Diagnosis Method Based on Virtual and Real Feature Fusion. This invention was developed by Chen Yu, Zhao Chunhua, Zhang Kai, Zheng Qing, Ding Guofu and Cui Wentao.
The patent application number is CN202610142455 20260202. The p..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Southwest Jiaotong University patent application for Hybrid Neural Network Fault Diagnosis Method and System for Secondary Suspension System of High-speed Train. This invention was developed by Yin Liu, Zhao Bangyu, Li Hao and Wu Hao.
The patent applic..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- CRRC Zhuzhou Locomotive has filed a patent application for Method, Device and Equipment for Detecting Polygon Faults of Wheels of Heavy-load Locomotive and Storage Medium. This invention was developed by Zhang Bo, Liu Lei, Xu Gufu, Deng Jiangming, Xie Bo, Liao Zhiyuan, Yuan Xuancheng and Zhang Yihuai.
The pa..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Shenzhen Technology University has submitted a patent application for Nuclear Accident Off-site Diffusion Road Network Node Risk Assessment Method. This invention was developed by Wu Guohua, Lu Hongxing, Sun Maopeng, Wang Wenlin, Xu Zuoqi, Liu Xing, Wang Chuyuan, Xiu Xiaotong and Zeng Yiping.
The patent appl..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway First Survey & Design Institute Group patent application for Rail Transit Monitoring and Early Warning System Based on Multi-modal Large Model. This invention was developed by Zhang Shouli, Che Wenchao, Wang Ziyan, Feng Yibo, Ye Anjun, Gu ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released China Railway First Survey & Design Institute Group patent application for Analysis Method and System for Creep Effect of Steel Truss Stiffened Concrete Cable-stayed Bridge. This invention was developed by Lu Hao, Cheng Gao, Luo Chang and Xing Jiang.
T..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Shanghai Design Institute Group has submitted a patent application for Segmented Design Calculation Method According to Axial Force Distribution of Rigid-flexible Composite Pile. This invention was developed by Yu Rongxi.
The patent application number is CN202610149772 20260203. The patent publ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Siyuan Survey and Design Group has sought patent for Flight Control Method and System for Fixed-wing Unmanned Aerial Vehicle. This invention was developed by Ling Li, Tang Pei, Jiang Xi, Chen Long, Dong Daheng, Deng Zhixiang, Zhang Wei and Fan Liqian.
The patent application number is CN20261033..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Southwest Jiaotong University has filed a patent application for Unmanned Aerial Vehicle Road Disease Real-time Inspection System and Method Based on Edge Calculation. This invention was developed by Zhao Wanlin, Liu Ruiyan, Wang Guobing, Liu Xianfeng, He Longwei, He Yonghuan, Zhang Rui and Gao Yuqiang.
The ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Controller Design Method for Realizing Transverse Attitude Robust Control of High-speed Train in Multi-source Disturbance Environment. Jeong Jong-sung, Lu Xiyu, Wang Ziyi, Zhu Yang, Zhang Guixin and L..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has released Guoli Intelligent Manufacturing Shanghai Technology patent application for Automatic Transportation Equipment Control Method, Device, Equipment, System and Storage Medium. This invention was developed by Chi Feng, Pan Lei and Zhan Chaobo.
The patent ap..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has received Guangzhou City Construction College patent application for Rail Train Inspection System Based on Hierarchical Decision Fusion. Zhai Yingjia, Liang Wenhua, Wu Weimin, Zhang Feiyu, Fan Jiawen and Shen Manchun developed the invention.
The patent applicati..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Henan Ruichang Medical Equipment Manufacturing has been awarded a patent for High-temperature Road Work Clothes. This invention was developed by Mu Xiaowei and Jiang Wei.
The patent application number is CN202422342517U 20240925. The patent publication number is CN223614234 (U). International Patent Classifi..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has secured a patent on 27.5 Kv Cable Intelligent Docking Device for Electrified Railway. Liu Yong, Jia Yashi, Wang Zhiwei, Zhang Meng, Duan Shaoqing, Li Teng, Zhao Teng, Fu Yuanlin, Sun Tianfang and Xu Jun developed the invention.
The patent application number is..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- State Intellectual Property Office of China has awarded a patent to Yunnan Phosphate Chemical Group for Large Cable Laying Device in Roadway. Zhou Zhongliang, Shi Shaofei, Chen Jun, Yang Wenqi, Zhao Renshan, Zhang Shixiang, Lang Yanwangxian, Li Tao and Zhao Xingzhi developed the invention.
The patent applica..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Chinese Patent for Cable Support Structure with Adjustable Corbel has been issued to China Railway Engineering Consultation Group. This invention was developed by Wang Panpan, Zhao Chunyan, Ding Yi, Long Xin, Dong Xiaopeng, Chen Pengyuan, Qin Xiaoyu and Kou Yunyun.
The patent application number is CN20242287..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Chinese Patent for Flange Cable Protection Device has been issued to CRRC Changchun Railway Vehicles. This invention was developed by Cao Yu, Ma Hongwei, Dou Chengliang and Li Guanglei.
The patent application number is CN202520211264U 20250211. The patent publication number is CN223613006 (U). International ..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- China MCC17 Group has received a patent for Building Fire Rescue Safety Early Warning Device. This invention was developed by Wang Hao, Zhang Wenju and Gong Jianlu.
The patent application number is CN202423202248U 20241225. The patent publication number is CN223611980 (U). International Patent Classification..
Transportation
| Thu 03 Sep 2026
Beijing, Sept. 3 -- Automobile Non Commissioned Officer School Army Military Transportation University has obtained a patent for teaching practical training vehicle system. This invention was developed by Zhu Yingjie, Zhu Min, Zhao Yanhui, Wang Kang, Fan Bin, Peng Shenghui, Yu Yuanzheng and Dai Qian.
The patent application numb..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway Engineering Consultation Group has secured a patent on Steel Rail Measuring Scale and Steel Rail Measuring Equipment. Li Chao, Yu Bin, Yang Qingpo, Liu Jianwei, Lei Xiwei, Huang Yuanchun, Chang Shun and Zheng Yulong developed the invention.
The patent application number is CN202423145626U 20241..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- METER Instruments has obtained a patent for ultrasonic water meter for watering cart. This invention was developed by Sun Weiguo and Zou Xiaowang.
The patent application number is CN202520327633U 20250227. The patent publication number is CN223610912 (U). International Patent Classification codes are G01F1/6..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Railway 16th Bureau Group has obtained a patent for ground source heat pump ground temperature monitoring device. This invention was developed by Liu Shuaibin, Tian Xinghua, Meng Fanji, Wu Yong, Tian Ye, Xie Hui, Lei Hong, Zhao Mingpan, Lyu Yunfan, Lu Bing, Hu Bin, Zhang Fei, Li Qiang, Li Mingdong and W..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 3 -- Lanzhou Jiaotong University has received a patent for Multi-axis Load Fatigue Testing Machine for Railway Vehicle Brake Disc Bolt. This invention was developed by Xue Hai, Wang Yifei, Wang Yifan, Wang Rui and Li Gen.
The patent application number is CN20252058808U 20250110. The patent publication number is C..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Bridge Research Tech Co Ltd, China Railway Bridge Science Research Instituite Ltd and China Railway Major Bridge Engineering Group have submitted a patent application for Bead-shaped Karst Cave Pretreatment Method Based on Micro-motion Detection. Su Zhouzhou, Li Fangfeng, Peng You, Zhao Qianjin,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Science Research Instituite Group Co Ltd, China Railway Group Ltd, China Railway Eryuan Engineering Group and Northwest Research Instituite Co Ltd of CREC have submitted a patent application for Anti-corrosion and Anti-freezing Composite Material for Strongly Salinized Frozen Soil Region and Pre..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenzhen Feima Robotics, Tianjin Instituite of Surveying and Mapping Co Ltd, Tianjin Pegasus Robot Technology and China Railway Design Corporation have filed a patent application for Unmanned Aerial Vehicle Image Control-free Imaging Method. This invention was developed by Yang Wanli, Mao Qingzhou, Wang Bangs..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Tenth Group of The Fifth Engineering, Shaoxing Rail Transit Group Co Ltd and China Railway No. 10 Engineering Group have submitted a patent application for Soft Soil Foundation Rolling and Tamping Equipment and Method. Fan Xiaowei, Liu Peng, Fang Shengwu, Yue Yaojing, Yang Lang, Jiao Hanyu, Yin ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group have submitted a patent application for Construction Method for Steel Bottom Plate Type Corrugated Steel Web Box Type Composite Beam Segment. He Zhengyi, Zhao Jingyao, Fan Yuanyuan, Wang Haolun, Jin Longjun, Bai Luteng, Mu Changchun, J..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- The 4th Eng Co Ltd of China Railway 12th Bureau Group, China Railway 12th Bureau Group and Shanxi Railway Construction Project Man Consulting Co Ltd have submitted a patent application for Cable-stayed Bridge Damper Hoisting and Mounting Device in Low-clearance and Limited Environment and Construction Method...
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Huadong Construction Co Ltd of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have submitted a patent application for Hoisting Construction Method for Bent Cap Steel Reinforcement Framework. This invention was developed by Gui Lipei, Fu Qidun, Zhao Liqiang, Li Yong, Wen Changzh..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shanxi Traffic Maintenance Group and Shanxi Expressway Eng Detection Co Ltd have submitted a patent application for Anti-crack Fabric for Road Interlayer Structure as Well as Preparation Method and Application of Anti-crack Fabric. Li Yanbo, Xu Lidong, Shi Yuefei, Liu Liyuan, Wang Chen and Zhang Hongbin devel..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zoomlion Heavy Industry Science & Technology Development and Shaanxi Zhonglian West Cube Machinery Co Ltd have submitted a patent application for Rotary Parking Control Method and Device, Operation Machine and Storage Medium. This invention was developed by Zhang Fapeng, Huang Zijin, Dou Yulong, Tong Leiqiang..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shandong Land Construction Group Co Ltd and China Railway Liuyuan Group have submitted a patent application for Structure and Method for Solving Conflict Between Underground Engineering Construction Joint Water Stop Steel Plate and Column Stirrup. Liu Xianghui, He Weiguo, Chen Xiaofei, Liu Wenhui, Guo Liang, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway and China Railway 11th Bureau Group have submitted a patent application for Ventilation Cooling System for Ultra-deep Vertical Shaft. This invention was developed by Xiong Jun, Wen Xingbao, Li Yong, Wang Di, Gan Yu, Zhou Hengjiang, Deng Jun, Fang Bing an..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Equipment Branch of China Railway Tunnel Group Co Ltd and China Railway Tunnel Group have submitted a patent application for Dismounting Device and Method for Main Drive of Ultra-large-diameter Shield Tunneling Machine of Closed Station. This invention was developed by Yang Jianquan, Li Dawei, Wang Xiangdong,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Kunming Railway Construction Co of China Railway No. 8 Engineering Group Co Ltd, China Railway (Shanghai) Investment Group and China Railway No. 8 Engineering Group have submitted a patent application for Automatic Attitude Adjustment Cooperative Control System and Method for Screw Conveyor in Dual-mode Conve..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Major Bridge Engineering Group and The 7th Eng Co Ltd Mbec have submitted a patent application for Tunnel Underground Excavation Construction Method. Liu Yafei, Li Zixue, Hu Jianxun, Li Zhenhua, Zhang Xiang, Zheng Jun, Ma Haohao, Zhang Linyan, Cai Junjie, Tao Zhenglin, Zhang Youguang, Liu Yu, Wu..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shaanxi Coal Mining Hancheng Mining and Xi'an University of Science and Technology have submitted a patent application for Top Digging and Bottom Mining Configuration Method for Ultra-high Advance Roadway of Crushed Soft Coal Rock Fully Mechanized Caving Face. This invention was developed by Zhao Xinjian, Sun..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Test & Certification Center Ltd and China Academy Railway Sciences have submitted a patent application for Cement Lee Bottle Method Density Sample Loader. This invention was developed by Cui Jian, Li Wenxiu, Jia Haitao, Li Hao, Yuan Hongwei, Hou Shuai, Huang Suzhe and Hao Yuehan.
The patent a..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Eryuan Engineering Group and Southwest Jiaotong University have submitted a patent application for Dynamic Load Impact Test Method for Time-lag Strong Rockburst Tunnel Supporting Structure. Tang Li, Zhang Kangjian, Zhang Zhiqiang, Fan Lei, Yang Youjie, Zhu Yong, Tao Weiming, Wei Jia and Wei Rong..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hebei University of Technology, China Railway First Group InstituteThe Sixth Construction Co Ltd of China Railway First Group have submitted a patent application for Pull-out Test Device for Measuring End Hook Anchoring Force of End Hook Steel Fiber. This invention was developed by Liang Yuansong, Fu Fengtao,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Inst Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have submitted a patent application for Test Tool, Measurement and Control System and Test Method Thereof. This invention was developed by Zhang..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- No. 4 Engineering of (CR20G) and China Railway 20 Bureau Group have filed a patent application for Chute Device Suitable for Waste Slag Field. This invention was developed by Yan Xin, Mu Pengfei, Li Zonghui, Geng Qingjun, Li Guojun, Wang Zegang, Jia Xiaonan and Zhang Lisheng.
The patent application number ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Xihua University and Sichuan Jingqin Lixing Tech Co Ltd have filed a patent application for Anti-fatigue Manufacturing Method for Axle of High-speed Railway. This invention was developed by Zhu Shunpeng, Wang Hao, Yue Peng, Zhang Junfu, Xiong Yuzheng, Li Fengyi, Gao Jiewei and Lin Xue.
The patent applicati..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Constr Electrification Bureau Group Co Ltd, Southwest Jiaotong University and China State Railway Group have filed a patent application for Icing Galloping Test Device and Method for Electrified Railway Overhead Line System in Natural Wind Field. This invention was developed by Lu Xiaobing, Qiao..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Group Ltd and China Railway Eryuan Engineering Group have filed a patent application for Open-type TBM Tunnel Drainage System and Construction Method. This invention was developed by Wang Chuang, Huang Yanlei, Xu Hongkang, Luo Lusen, Tao Weiming, Qi Chun, Li Jinyi, Tang Yin, Li Xu, Yan Quanwen, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway First Group, Foshan Metro Construction Co Ltd and Urban Rail Transit Engineering of China Railway First Group have filed a patent application for Sealing Structure for Shield Segment Joints and Construction Method. This invention was developed by Wang Yue, Han Lei, Zou Shuai, Wang Libo, Li Kun, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hainan University, Central South University, China Railway Eryuan Engineering Group, China Railway 17th Bureau Group and China Railway No. 8 Engineering Group have sought patent for Low-shrinkage High-frost-resistance Concrete Serving in Plateau Alpine Environment and Preparation Method of Low-shrinkage High-..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- No. 2 Engineering Co of China Railway No. 8 Engineering Group Co Ltd and China Railway No. 8 Engineering Group have sought patent for Steel Pipe Arch Self-assembly Hydraulic Lifting Support and Steel Pipe Arch Overall Lifting Method. This invention was developed by Li Dongshan, Huang Weiping, Tan Jun, Wang Ya..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway 18th Bureau Group and China Railway 18th Bureau Group Tunnel Engineering have sought patent for TBM (Tunnel Boring Machine) Jamming and De-trapping Construction Method in Unfavorable Geology. This invention was developed by Zheng Weiyan, An Longfei, Wang Jie, Gao Xinhai, Lyu Fenglin, Li Jianjun ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Erchu of China Railway Tunnel Group, China Railway Tunnel Group and China Railway Tunnel Survey & Design Inst Co Ltd have sought patent for Cavern Type Data Center Mouth Camouflage and Ecological Restoration Integrated Construction Method. This invention was developed by Wu Hailong, Yang Zhaoguang, Li Daqiang..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway 15th Bureau Group and China Railway 15th Bureau Group City Construction Engineering have applied Chinese patent for Construction Method of Fabricated UHPC Cavity Wall. Sun Haomin, Wang Shuai, Deng Jiangdan, Luan Huanqiang, Xia Zongjun, Cheng Feng, Chen Panfeng, Li Huiping, Zhang Meng, Zhu Zhiyu ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group have applied Chinese patent for Manufacturing Method of Block Body for Small-radius Horizontal Curve Steel Box Girder Ramp Bridge. Zhao Jingyao, Fan Yuanyuan, Wang Haolun, Jin Longjun, Bai Luteng, Ye Qin, Mu Changchun, Ji Yaohui, Zhu F..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway 20 Bureau Group, No. 2 Engineering of CR20G and No. 6 Engineering of China Railway 20th Bureau Group have applied Chinese patent for Steel Structure Box Girder Assembly Construction Method for Reducing Residual Stress and Installation Equipment. Li Hailong, Hu Guanghua, Sun Guoqiang, Lu Haipeng,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway No. 4 Engineering Group and Zhejiang Eng Co Ltd of China Railway No. 9 Group Co Ltd have been awarded a patent for Concrete Ground Pump Pipe Fixing Support. This invention was developed by Chu Zhusheng, Zhou Xiaoli, Zhang Cong, Sun Jiayang, Zhao Yinghan, Cai Wenxi, Feng Zhiqiang, Sun Tianfeng an..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- The Fifth Engeering Co Ltd of China Railway 5th Bureau Group Co Ltd and China Railway No. 5 Engineering Group have been awarded a patent for Heating Device of Mixing Station. This invention was developed by Sun Shoujun, Gao Qianwu, Lei Anmin, Zhou Lu, Liu Yunlong, Zhou Liangjie, Yu Tong and Han Yongheng.
T..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway No. 8 Engineering Group and China Railway Investment Group have been awarded a patent for Shield Segment Reinforcing Structure Close to Existing Line Construction. This invention was developed by Du Yang, Xu Chao, He Jia, Kang Langfeng, Chen Ran, Hu Jian, Yu Hai, Su Peng, Lin Yue, Zhou Jun, Deng..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway Special Cargo Logistics Co Ltd and Shanghai CIMC Neiran Power Generation Equipment Co Ltd have been granted a patent for Generator Set and Container. This invention was developed by Wen Kexue, Deng Guolin, Zhao Yingjiu, Song Zhigang, Jia Wenyang and Zhang Simei.
The patent application number ..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway 19th Bureau Group Sixth Engineering and China Railway 19th Bureau Group have been granted a patent for Reverse-angle Vibrating Device for Tunnel Inverted Arch Side Wall. This invention was developed by Sai Kuiyu, Wu Baodan, Peng Leilei, Liu Chao and Zhao Pengzhan.
The patent application numbe..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No. 4 Eng Co Ltd have been granted a patent for Lock Catch Type Advanced Small Conduit Positioning Device. This invention was developed by Wang Yanqiu, Jin Ming, Yuan Zhonghua, Huang Zhengkai, Luo Yi, Wu Youzhao, Yang Hao and Zhang Chenyang.
..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway Sixth Group and China Railway Sixth Group Hohhot Railway Bureau Construction Co Ltd have been granted a patent for Pile Casing Follow-up Rotary Drilling Rig. This invention was developed by Ge Xiaopeng, Xu Jiayu, Yu Leiming, Wei Haidong, Yan Guodong, Jia Shuai, Liu Yang, Liu Yezhen, Ren Pengfei,..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Jiangsu Susheng Automation Equipment Co Ltd and Wang Shusheng have been granted a patent for Conveying System for Railway Wheel Set from Wheel Turning Area to Same-temperature Room.
The patent application number is CN202520240590U 20250216. The patent publication number is CN223606395 (U). International Pat..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway 12th Bureau Group, Shijiazhuang Tiedao University and Building and Installing Engineering of China Railway 12th Bureau Group have secured a patent on Portable Building Carbon Emission Detection Device. Li Chengfei, Yao Xiaoshan, Liang Chunwei, Liu Honghe, Qiao Wentao, Chen Song, Dai Nan, Zhang K..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway No. 2 Group and China Railway Erju Corporation Ching Eng Co Ltd have secured a patent on Stepless-regulation Locking Pressure Cylinder and Bridge Girder Erection Machine. Li Shilong, Liu Jun, Zhou Leiming, Du Yaojun, He Jiku, Chu Limin, Mou Weihai, Lu Rongliang, Wu Shaojiang, Ji Lei and Liu Rong..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway 19th Bureau Group Sixth Engineering and China Railway 19th Bureau Group have secured a patent on Tunnel Inverted Arch Side Wall Waterproof Material Laying and Hanging Tool. Sai Kuiyu, Wang Xiang, Zhong Yue, Wu Baodan, Liu Lantian, Chen Siyang, Gao Yong, Zheng Hao and Zhao Pengzhan developed the ..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway First Group and The Third Eng Co Ltd of China Railway First Engineering Group have obtained a patent for fixture for fixing embedded self-adhesive steel plate waterstop in longitudinal construction joint. This invention was developed by Zhang Yuan, Liao Shuangxing, An Leyuan, Feng Xin and Jiang ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- China Railway Special Cargo Logistics Co Ltd, China Academy Railway Sciences, Transp and Economic Research Institute China Academy of Railway Sciences Corporation Limited and China State Railway Group have obtained a patent for freight storage device. This invention was developed by Guo Yongjia, Zhuo Biyuan, ..
Transportation
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Xinyang City Company Henan Tobacco Company and Zhejiang Chuanglian Information Tech Co Ltd have obtained a patent for model distribution device for tobacco transportation. This invention was developed by Fan Hongyu, Wang Genlin, Ma Lingling, Li Ping, Zeng Yong, Su Xin, Chen Nan, Chen Siyuan and Huang Li.
T..
Transportation
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Railway 19th Bureau Group Sixth Engineering and China Railway 19th Bureau Group have received a patent for Roller Slideway Ventilation Structure of Secondary Lining Trolley. This invention was developed by Sai Kuiyu, Zhou Ye, Guan Xibin, Tao Qi, Liu Guoqiang, Wu Baodan, Peng Leilei and Liu Chao.
The ..
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