News For Last 1 Week

Industry
X

Assignee

Country

Status

1 - 100 of 1091 Items
 
Sign In / Subscribe 

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Southwest Jiaotong University, Shanghai Civil Engineering Co Ltd of CREC, Shaanxi Railway Institute, Zhejiang Xinsheng New Material Tech Co Ltd, The 3th Eng Co Ltd Of China Railway 12th Bureau Group and Shijiazhuang Tiedao University have filed a patent application for Bilstm-xgboost Settlement Prediction Met..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Zhiqi Railway Equipment Co Ltd and Taiyuan University of Technology have sought patent for Method for Establishing Fastener System in High-speed Railway Coupling Model Based on Abaqus. This invention was developed by Yan Shihan, Wang Xudong, Zhang Jianlin, Wang Chenhao, Yan Jiangtao, Liu Wenqiang, He Yiming a..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Jiangsu Jingchen New Material Tech Development Co Ltd and Wuxi Communications Construction Engineering Group have sought patent for Urp Asphalt Mixture Track Evaluation Method for Super-heavy Load Road. This invention was developed by Du Yongjun, Ye Qin, Zheng Yan, Gao Ying, Li Zhongwu, Ye Nian, Wang Huabing,..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway First Group, Chongqing Jiaotong University, China Railway Group Ltd, The 8th Eng Co Ltd of China Railway First Group and China Railway No. 1 Group Bridge Eng Co Ltd have submitted a patent application for Concrete Mix Proportion Design Method Capable of Meeting Multi-target Requirements. This in..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Beijing Shanghai High Speed Railway Co Ltd and China Railway Siyuan Survey and Design Group have applied Chinese patent for Longitudinal Connecting Plate Type Ballastless Track Refined Bar Planting Modeling and Renovation Method and System. Gu Yonglei, Li Qiuyi, Zhu Xingsheng, Zhang Shijie, Zhang Chaoyong, Da..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group and China Railway No. 3 Engineering Group have submitted a patent application for Intelligent Adjusting System for Prefabricated Pier Design. Xu Longfei, Duan Jiangtao, Gu Junhai, Cao Yanhua, Li Tong, Liu Lidong and Zhao Yue developed the inven..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Hangcha Group and Hangcha Group Tianjin New Energy Forklift Co Ltd have submitted a patent application for Offline Automatic Detection System and Method for Adjustable Pallet Fork Forklift. This invention was developed by Sun Yunfei, Liang Tian, Li Yuansong, Liu Mingqing, Meng Xiangsheng and Sha Xing. The ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Xinjiang Water Resources & Hydropower Survey and Design Institute, China Railway 18th Bureau Group and Xinjiang Shuifa Construction Group Co Ltd have applied Chinese patent for Hydraulic Test Model for Simulating Water Delivery Performance of Super-long Tbm Tunnel and Application Method of Hydraulic Test Mode..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Zhejiang University and Zhejiang Fangyuan Detection Group Stock have applied Chinese patent for Method for Guiding Automobile Noise Reduction Optimization Based on Automobile Road Noise Sample Preparation. Zheng Xu, Guo Xiaoyu, Wan Bo, Chen Feng and Li Weilin developed it. The patent application number is ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 19th Bureau Group Sixth Engineering and China Railway 19th Bureau Group have applied Chinese patent for Microcapsule for Self-healing Concrete and Self-healing Concrete. Hou Yansong, Zhou Ye, Zhu Zhongtian, Li Yang, Tao Qi, Guan Xibin, Yuan Deming, Yin Jianwen, Liu Chao, Peng Leilei, Gao Yuejiao..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Shaanxi Automobile Group Commercial Vehicle and Shaanxi Automobile Group have submitted a patent application for Electric Drive Axle Light Truck Model Motor Performance and Whole Truck Dynamic Property Evaluation Method. Wang Xiaolong, Zhai Yujia, Yang Shunshun, Li Junli, Wang Feng and Yang Yuheng developed t..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway 19th Bureau Group and China Railway 19 Bureau Group Rail Transit Eng Co Ltd have filed a patent application for Measuring Instrument for Intelligent Detection of Tunnel Water Leakage. This invention was developed by Guan Zhenxiang, Zhou Guannan, Kou Haijun, Li Zhuoyao, Ruan Chengzhi, Song Shigon..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 2 Group, Southwest Jiaotong University, Kunming University of Science and Technology and China Railway Erju 1st Engineering have submitted a patent application for Geological Disaster Emergency Rescue Drill Three-dimensional Scene Construction Method and Equipment. This invention was develo..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 3 Engineering Group and No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group have submitted a patent application for Prefabricated Part Turnover Equipment with Self-adaptive Function. Jiang Xiaodong, Wang Yantao, Feng Sheng, Cao Yanhua, Li Tong, Xue Zemin, Fan Yu, Zhang Jian, Wa..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Liuyuan Group and Beijing Jiaotong University have submitted a patent application for Federal Learning CIM System Information Security Protection Method Based on Block Chain and Tee. This invention was developed by Wang Ye, Fu Gongyun, Cheng Jubao, Li Dong, Wang Ning, Wang Ting, Yang Zhe and Zha..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Zhejiang Zhimada Intelligent Technology and ZMD Shanghai Robot Tech Co Ltd have submitted a patent application for Mapping Method and Equipment in Automatic Parking Scene and Vehicle. Yan Yangzhi, Bian Lingfeng and Shi Hao developed the invention. The patent application number is CN202510369812 20250326. T..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- The 6th Engineering of China Railway Major Bridge Engineering Group and China Railway Major Bridge Engineering Group have submitted a patent application for High-speed Rail Thrust-free Arch Bridge Track Control Network Correction Device and Correction Method. Xiao Yiming, Liu Xiaozhen, Xu Fei, Mao Weiqi, Liu ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway Sixth Group and China Railway 6th Group Taiyuan Railway Construction Co Ltd have submitted a patent application for Engineering Project Technology Management System. This invention was developed by Wang Jianjun, Han Chunjun, Shi Yuting, Liu Jide, An Zhigang, Yang Zhaofeng, Zhang Jianxin, Duan Zh..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Major Bridge Engineering Group and The 6th Engineering of China Railway Major Bridge Engineering Group have applied Chinese patent for Sea-crossing Underwater Pier Settlement Measurement System and Method. Liu Xiaozhen, Xiao Yiming, Tang Zhongguo, Mao Weiqi, Zhou Gongjian, Xu Jiang, Hu Jun, Dai ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Baoji Bridge Group and China Railway Hi-Tech Industry have filed a patent application for Device and Method for Measuring Straightness of Steel Rail Joint on Line. This invention was developed by Li Qi, Zhao Meng, Wang Chen, Guo Kunliang, Zhang Qi, Zhang Ganggang, Li Manjun and Zhai Zhiwei. T..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- CCCC Second Harbour Engineering and CCCC Highway Bridges National Engineering Res Centre Co Ltd have submitted a patent application for Cable Crane and Method Suitable for Hoisting Four-main-cable Suspension Bridge Girder with Different Sags. This invention was developed by Huang Can, Peng Chengming, Xu Xin,..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Major Bridge Engineering Group and China Railway Bridge Science Res Institute Ltd have filed a patent application for Visual Monitoring System and Method for Component Perpendicularity Based on Plumb Line. This invention was developed by Xu Zhaoyuan, Cheng Kangning, Qin Huanbing, Yang Yu, Zhong ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 3 Engineering Group and China Railway No. 3 Construction and Installation Engineering have applied Chinese patent for Intelligent Positioning System for Railway Prefabricated Box Girder Reinforcing Mesh. Yu Hailong, Zhang Yunzhi, Song Xiuwei, Wang Zhidan, Liu Jianqing, Guo Feiyun, Zhang Lish..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 8 Engineering Group and China Railway Investment Group have applied Chinese patent for Deformation Monitoring and Early Warning Method and System for Existing Tunnel. Xu Chao, Xia Bingliang, Hu Jian, Li Biao, Chen Ran, Li Taoran, Du Yang, Bai Xianhe, Dou Taoming, Lin Yue, Yu Hai, Su Peng, Zh..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 3 Engineering Group and No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group have filed a patent application for Safety Intelligent Monitoring System for Portal Crane. This invention was developed by Xu Longfei, Wang Jianan, Rong Yugang, Cao Yanhua, Guo Hongfei, Zhang Lei, Song ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- The 1st Eng Co Ltd Of China Railway 25th Bureau Group and China Railway 25th Bureau Group have applied Chinese patent for Warm Air Equipment for Railway Station Building. Li Guohui, Lin Gaoshan, Yuan Kuan, Zhou Jiankang, Zhou Changlei, Weng Taizhou, Hu Yifan, Li Wenyu, Liang Zhiheng and Li Yanjiang developed ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Research Institute Of Electronic Computing Tech China Academy Of Railway Sciences Corporation Limite, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences have submitted a patent application for Railway Freight Station Intelligent Door Inspection Data Integration and Comprehensive ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- YCIC Highway Construction No. 2 Eng Co Ltd and Yunnan Communications Invest Group Road Construction Co Ltd have sought patent for Automatic Gantry Crane Control Method for Beam Yard. This invention was developed by Cao Kangjian, Ji Yonggang, Li Jiahe, Zhang Shuihua and Luo Hongze. The patent application nu..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Hohai University and China Railway Siyuan Survey and Design Group have submitted a patent application for Receding Supporting Structure Suitable for Large Deformation of Surrounding Rock of Soft Rock Tunnel. Zhang Jixun, Ma Jia, Lu Cheng'ao, Duan Zhijun, Zhang Qian and Wei Hongwei developed the invention. ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Grid Smart Car Networking Tech Co Ltd, State Grid Commercial Electric Vehicle Invest Co Ltd and Guozhi New Energy Tech Shenzhen Co Ltd have submitted a patent application for Traction Rope Type Elevator. Chen Xiaonan, Fang Xiangliang, Gao Meng, Cao Xi, Jin Chen, Liang Hu, Zhong Yulu, Mukoichi, Su Shu, J..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Zhuhai Institute Inspection Guangdong Institute Special Equipment Inspection and Guangdong Institute Of Special Equipment Inspection and Res Guangdong Special Equipment Accident Inv have sought patent for Method and System for Rapidly Detecting Balance Coefficient of Elevator. This invention was developed by ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- The Fifth Engineering Co Ltd of China Railway First Engineering Group and China Railway First Group have submitted a patent application for Large-diameter Secondary Grouting Construction Process for Expansive Mud Sandstone Tunnel. This invention was developed by Li Tao, Xu Qingsong, Li Jiangang, Guo Jun, Zhou..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 2 Group, Liyang Smart City Research Institute Chongqing University and Chongqing University have submitted a patent application for Discharging System and Discharging Method for Material Distribution Type Belt Conveyor of Shield Muck Joist Barrow. This invention was developed by Zou Kunmi, Y..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 2 Group and China Railway Erju 4th Eng Co Ltd have applied Chinese patent for Construction Method for Underground Excavation Tunnel to Pass Through Operating Subway Station in Close Range. Zhang Yayun, Li Xueyou, Chen Bingchun, Zhou Yongjiang and Zhang Yi developed it. The patent applicat..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No. 4 Eng Co Ltd have submitted a patent application for Track Space Attitude Intelligent Detection Equipment and Detection Method Thereof. This invention was developed by Wang Xiang, Yu Jinjiang, Yu Gaoyin, Yan Minjia, Chen Ke, Yuan Panfeng,..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Sixth Group, China Railway Sixth Group Hohhot Railway Bureau Construction Co Ltd and Sichuan Kangxin Expressway Co Ltd have sought patent for Auxiliary Equipment for Shotcreting and Anchoring Concrete in Tunnel. This invention was developed by Guan Chenguang, Chen Cheng, Hu Wei, Zhang Qiang, Liu..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Chongqing Zhongche Changke Railway Vehicles and Xinguo Chongqing Machinery Parts have submitted a patent application for Escape Ladder for Railway Vehicle and Railway Vehicle. Zhang Yang, Wang Shun, Zhang Rongqiang, Wang Qihao, Shui Xinhu, Yang Shunli, Li Hongbin, Wu Qihui, Zhang Lijun and Tian Jin developed ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway 12th Bureau Group, Beijing Tianjin Hebei Intercity Railway Invest Co Ltd and The 2nd Eng Co Ltd Of China Railway 12 Bureau Group have submitted a patent application for Construction Method for Locking Point Positions of Single Pre-buried Channel Duct Pieces of Spliced Curve Section. This inventi..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Hunan Lince Track Equipment and Hunan Liancheng Electric Tech Co Ltd have submitted a patent application for Improved Differential Pressure Type Sanding Device of Railway Vehicle. Tan Facheng, Wang Shengsheng, He Yueping, Wu Guanqin, Chen Yizhou, Xu Huaiyu, Zhang Jianxun, Li Tao and Fan Lixing developed the i..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 5 Engineering Group and China Railway Wuju Group First Engineering have submitted a patent application for Rock Burst Prevention Supporting Device for Tunnel. This invention was developed by Li Yongyi, Huang Guang, Zhou Hao, Liu Jieliang and Tong Jiaxiu. The patent application number is ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Dongfeng Yuexiang Technology Co Ltd and Dongfeng Motor Group have sought patent for Method for Planning Side Parking Track of Automatic Driving Vehicle. This invention was developed by Kuang Zongxu, Luo Man, Xiong Shengjian, Zhu Linglei and Kuang Rui. The patent application number is CN202510705265 2025052..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- The Fourth Eng Co Ltd Of China Raiway First Group and China Railway First Group have submitted a patent application for Local Water-rich Anti-freezing Drainage Structure for Tunnel Surrounding Rock in Alpine Region and Construction Method. This invention was developed by Yao Zhijun, Gou Tao, Qiao Xin, Song Xi..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Guozhi New Energy Tech Shenzhen Co Ltd and Shenzhen Fine Automatic Machine have sought patent for Battery Replacing Equipment with Pallet Fork. This invention was developed by Liang Xiongjun, Wang Wei, Wang Jun and Liang Hu. The patent application number is CN202510751557 20250606. The patent publication n..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Key Laboratory Shield Machine & Boring Technology and China Railway Tunnel Group have submitted a patent application for Hob Rock Breaking Synergy and Consumption Reduction Method Based on Optimal Specific Energy and Limit Load. Yang Yandong, Liu Yongsheng, Lu Gaoming, Li Fengyuan, Xu Haifeng, Zhang Yan..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Continental Brake Systems Shanghai Co Ltd and Shanghai Automotive Brake Systems Co Ltd Sabs have submitted a patent application for Wiring Harness Open Circuit Detection Method for Electronic Parking Brake System. Ruan Lizhen, Guo Jinhua, Yan Dong, Ji Hongxin and Gan Fangxin developed the invention. The pa..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway 20 Bureau Group and China Railway Jianan Engineering Design Institute have filed a patent application for Tunnel Drilling and Blasting Method Excavation and Support Integrated Equipment. This invention was developed by Sun Meng, Wang Cunbao, Ren Shuanghong, Bi Yinbo, Chen Xiuping, Wang Ping'an, ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Nanjing Electric Power Design & Res Institute Co Ltd and Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd have sought patent for Rail Transit Train Regenerative Braking Energy Inversion Feedback Control Method. This invention was developed by Ma Bin, Zhang Yao, Zhang Tinghui, Zhang Ruow..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Guangqi Honda Automobile and Guangzhou Honda Research & Development have submitted a patent application for Remote Control Parking Control Method, System and Device Based on Gestures and Storage Medium. Chen Haixuan and Wu Xiubing developed the invention. The patent application number is CN202510475301 202..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Wuhu Shipyard Co Ltd, Anhui Haizhi Equipment Res Institute Co Ltd and Beijing Automobile Works have filed a patent application for Amphibious Vehicle Crawler Walking Mechanism and Control Method Thereof. This invention was developed by Shi Zhengpeng, Wang Yuxue, Hu Guoxian, Hou Wei, Cao Jun, Qian Kun and Zhan..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 19th Bureau Group 1st Eng Co Ltd, China Railway 19th Bureau Group and Dalian University of Technology have applied Chinese patent for Foldable Tool Changing Robot Suitable for TBM Hob Replacement. Liu Weiqing, Yin Chongguang, Yang Bowen, Wang Yanjun, Guan Zhenxiang, Wang Jiahai, Yu Qingyuan, Han..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Guizhou Eng Company Of China Railway No. 5 Eng Group Co Ltd and China Railway No. 5 Engineering Group have sought patent for Reinforcement Cage Butt Joint Method. This invention was developed by Cheng Qian, Liu Yang, Li Qiuchi, Xia Zhende and Lei Kaiye. The patent application number is CN202510754948 20250..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Siyuan Survey and Design Group, Xiashen Railway Guangdong Co Ltd, China Railway No. 2 Group, Chongqing University and Liyang Smart City Research Institute Chongqing University have sought patent for Intelligent Muck Treatment Method and System Combined with Tunnel Advanced Geological Prediction...

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway Shisiju Group Equipment Co Ltd and China Railway 14 Bureau Group have submitted a patent application for Novel End Effector Device Based on Visual Positioning of Tool Changing Manipulator. This invention was developed by Liu Sijin, Ma Yuyang, Wang Huawei, Wang Shouqiang, Wang Jun, Yang Lunlei, L..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway First Group, The Third Eng Co Ltd of China Railway First Engineering Group, China Railway First Group Electrical Engineering, China Railway First Group Municipal Environmental Prot Engineering Co Ltd and The Seventh Engineering of China Railway First Group have submitted a patent application for..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Bridge Eng Co Ltd have submitted a patent application for Modularized Prefabricated Bay Window and Rapid Installation System Thereof. Wang Guiyu, Xie Guangyu, Xing Feng, Sun Haibo, Wei Jingsen, Chen Guanhua, Zhu Wenhua, Liu Haitao..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 5 Engineering Group and China Railway Wuju Group First Engineering have sought patent for Tunnel Inner Wall Leveling Equipment for Tunnel Construction. This invention was developed by Li Yongyi, Shi Kun, Tang Xinwen, Huang Guang, Ou Ke, Yang Xiaochun, Tong Jiaxiu, Xu Kai and Luo Yuan. The..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway First Group, The Third Eng Co Ltd of China Railway First Engineering Group, China Railway First Group Municipal Environmental Prot Engineering Co Ltd, China Railway First Group Electrical Engineering and The Seventh Engineering of China Railway First Group have filed a patent application for Rap..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway First Group Municipal Environmental Prot Engineering Co Ltd and China Railway First Group have submitted a patent application for Reservoir Dam Deformation Monitoring Method and System Based on Sensor Network. This invention was developed by Qiu Zhilong, Wang Kaijian, Niu Shenglong, Cao Haijun, ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway First Group, The Third Eng Co Ltd of China Railway First Engineering Group, China Railway First Group Electrical Engineering, China Railway First Group Municipal Environmental Prot Engineering Co Ltd and The Seventh Engineering of China Railway First Group have submitted a patent application for..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 2 Group and China Railway Erju 4th Eng Co Ltd have submitted a patent application for Basement Exterior Wall Post-cast Strip Construction Technology. Li Xin, Chen Xiwen, Zhao Shifang, Wang Shilin and Wang Duoxiang developed the invention. The patent application number is CN202510721712 20..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway No. 3 Engineering Group, The Electrification Eng Co Ltd of The Third Eng Group Co Ltd Of China Railway and China Railway Communications Invest Group Co Ltd have applied Chinese patent for Mechatronics Profile Punching Device. Wang Kun, Gong Fengming, Xie Wang, Wei Ping, Hou Wenjun, Huang Jianwei..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway First Group and The Fifth Engineering Co Ltd of China Railway First Engineering Group have applied Chinese patent for Ecological Sensitive Area Urban Open Cut Tunnel Group Construction Method. Zhang Xinjun, Zhai Chaolong, Sun Peng, Ren Wei, Liang Mengmeng, Yang Kehu, Huang Xin, Chen Bo, Liu Peng..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Guangzhou Metro Group, Guangzhou Railway Invest Construction Group, China Railway Guangzhou Invest Development Co Ltd, China Railway Guangzhou Eng Group Bridge Eng Co Ltd and China Railway Guangzhou Engineering Group have submitted a patent application for Shallow Covering Layer Lock Catch Steel Pipe Pile Cof..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Shekou Container Terminals Ltd, Shenzhen Lian Yunjie Container Terminals Ltd and Anxunjie Container Harbour Shenzhen Co Ltd have filed a patent application for Device for Cleaning Glass Outside Cab of Quay Crane. This invention was developed by Wu Yingsui, Zhao Bo, Min Qingsong, Min Xinguang, Ye Zhanchang, Li..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have applied Chinese patent for Construction Site Waste Material Recovery Management System. You Shaoqiang, Song Huan, Lu Xiangjie, Chang Qiang, Liu Yongchao and Xue Dong developed it. The patent application number is CN20..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway No. 1 Group Mat Industry And Trade Co Ltd and China Railway First Group have sought patent for Arch Rib Overall Vertical Lifting Rigid Locking Device in Basket Type Steel Box Arch Bridge and Construction Method. This invention was developed by Wei Zhenzhen, Liu Lihong, Li Zhongfeng, Jin Yabin, L..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 14TH Bureau Group Shield Engineering and Zhengzhou University have sought patent for Breaking Device for Stagnant Discharge Prevention Pipeline of Slurry Shield. This invention was developed by He Bangbang, Li Mingyu, Yang Fan, Li Huiqiang, Jiang Wei, Cao Linwei, Chen Yang, Li Xinbei, Wu Juncai ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway 11th Bureau Group, China Railway 11th Bureau Group No. 4 Eng Co Ltd and Wuhan Wutie Engineering Project Man Co Ltd have filed a patent application for Swivel Bridge Spherical Hinge Automatic Forced Centering Device and Using Method Thereof. This invention was developed by Wang Xiang, Yu Gaoyin, ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Shandong Goldsoft Tech Ltd and Zhaojin Mining Industry have sought patent for Visual Management and Control Method and System for Transportation and Inspection of Concentrate. This invention was developed by Zhang Dejun, Yuan Wenbo and Jia Zhiqing. The patent application number is CN202510828711 20250620. ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Beijing Eng Bureau Group Second Eng Co Ltd, Guangzhou Metro Construction Management, Tianren Civil Defense Construction Eng Design Co Ltd and China Railway Guangzhou Invest Development Co Ltd have applied Chinese patent for Automatic Flood Control Door for Subway Entrance and Control Method. Fen..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway Liuyuan Group, China Railway Northeast Invest Development Co Ltd and Beijing Jiaotong University have filed a patent application for Safe and Sensitive Five-dimensional Four-view City Information Model Construction Method. This invention was developed by Li Dong, Xu Junfeng, Guo Chaoqun, Wang Ye..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have submitted a patent application for Steel-concrete Composite Structure Bridge Structure and Construction Method. This invention was developed by Liu Genqiao, Zhu Junfeng, Zheng Qian, Zhang Ling, Chen Shangchang, Liu Xiaobo..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have applied Chinese patent for Prediction Method, System and Equipment for Early Heat Conductivity Coefficient of Concrete Under Variable-temperature Maintenance and Medium. Li Weidong, Liu Lei, Guo Fei, Chen Peixin, Zhang L..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- China Academy Railway Sciences, China State Railway Group, Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite and Beijing Jingwei Information Technology Co Ltd have submitted a patent application for Railway Material Allocation and Path Planning Method, Device..

Transportation

  |  Tue 27 Jan 2026

London, Jan. 28 -- Arvos Ljunstrom LLC has submitted a patent application for Fabrication and Transport Tooling. This invention was developed by Jeffery E Yowell. The patent application number is GB20230018514 20231204. The patent publication number is GB2625918 (A). International Patent Classification codes are C23F13/06, F0..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Outemei Transp Technology Co Ltd patent application for Sound Insulation Folding Shed Device for Through Channel. This invention was developed by Li Songjun, Zhang Zhenghua, Nie Changhai and Cai Yiwen. The patent application number is CN202510750076 ..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- CRRC Zhuzhou Locomotive and Ningbo Rail Transit Group Co Ltd Smart Operation Branch have filed a patent application for Bogie with Built-in Axle Boxes. This invention was developed by Zhao Binna, Okuno, Li Shaodong, Xie Baijie, Li Yiguo, Zhang Jun, Xiang Jie, Lin Zhirui, Shen Longjiang, He Shizhong, Liu Yulon..

Transportation

  |  Tue 27 Jan 2026

London, Jan. 28 -- UK Patent Office has released Hitachi Rail Ltd patent application for Train. This invention was developed by Christopher Dautel. The patent application number is GB20220004081 20220323. The patent publication number is GB2616878 (A). International Patent Classification codes are B60L15/10, B60L15/32, B60L50..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Jiangsu Yongyi Eng Consultant Co Ltd patent application for Road Damage Automatic Detection and Early Warning Method in Road Patrol. The invention was developed by Yang Jianwu, Yang Haijun, Zhu Xiaoqi and Zhang Yongchun. The patent application numbe..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Xiangtan Institute Of Tech has submitted a patent application for Intelligent Amplification Method for Sensing Data Set of Special-shaped Obstacles on Manually-painted Road Surface. Yu Tingting and Liao Jiacai developed the invention. The patent application number is CN202510416570 20250403. The patent pub..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Anhui Transport Consulting & Design Institute has submitted a patent application for Traffic Infrastructure Carbon Emission Accounting Analysis Method Based on Quota. Wang Chunhong, Zhang Yubin, Wu Zhigang, Wu Wenhao, Yang Dahai, Ding Qiang, Wang Gang, Chen Weihua, Fang Xiaoli, Wei Yuan, Bao Shihui, Ren Yuan,..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Ctrip Travel Network Tech Shanghai Co Ltd patent application for Multi-destination Travel Route Planning Method, System, Equipment, Medium and Product. Zhong Shichao, Zhang Qing, Song Jian and Li Dongfang developed the invention. The patent applicati..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Taiyuan University of Technology and The 1st Eng Co Ltd Of China Railway Urban Construction Group patent application for Mixing Pile Foundation Treatment Simulation Device. This invention was developed by Dong Xiaoqiang, He Gaole, Qi Lizhu, Liu Xiaoyong..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- CCCC Highway Consultants Co has sought patent for Network Connection Bus Real-time Scheduling Optimization Method and System Based on Reservation Passenger Demand. This invention was developed by Wang Miao, Li Bingqing, Liu Fangliang, Yu Jiaqing, Sun Xiaofei, Zhao Jiandong and Shen Wei. The patent applicat..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- Rhine Delphy Elevator Co Ltd has applied Chinese patent for Three-dimensional Simulation Design Method and System Based on Elevator Structure. Yi Hetang and Zhou Youzi developed it. The patent application number is CN202510408535 20250402. The patent publication number is CN120337646 (A). International Pat..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Guangzhou Engineering of China Railway Seventh Group and Xiangtan University patent application for Method for Optimizing Side Slope Expanding and Excavating Newly-built Anchor Rod Supporting System Through Residual Anchor Rods. The invention was devel..

Transportation

  |  Wed 28 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Southwest Jiaotong University and The 3th Eng Co Ltd Of China Railway 12th Bureau Group patent application for Construction Method of Asymmetric Ground Surface Settlement Prediction Model, and Prediction Method and System. This invention was developed b..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Jiangsu Nabtesike Jinchuang Track Equipment Co Ltd has sought patent for Railway Vehicle Braking Performance Testing Device. This invention was developed by Dai Liming, Sun Chen and Ma Hong. The patent application number is CN202510831679 20250620. The patent publication number is CN120333874 (A). Internat..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Xiangyang Daan Automobile Testing Center Co Ltd has submitted a patent application for Electric Drive Axle Ratchet and Pawl Type Electronic Parking Test Device and Test Method Thereof. Xu Kang, Cheng Huaguo, Yi Siwu, Li Jian and Wang Yuyang developed the invention. The patent application number is CN202510..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released The 2nd Engineering of China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group patent application for Prefabricated Box Girder Internal Mold Construction Measuring Device. This invention was developed by Song Zuodong, Zhang Mingq..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Guizhou Dingshengxin Detection Co Ltd patent application for Deflection Detection Device for Main Boom of Crawler Crane. The invention was developed by Zhang Lang, Zou Song and Wei Longshui. The patent application number is CN202510665339 20250522. ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Beijing Dingdian Huaxin Tech Co Ltd has applied Chinese patent for Phase Change Heat Storage System Based on Crude Oil Transportation. Gao Pengyi developed it. The patent application number is CN20241016972 20240105. The patent publication number is CN120333209 (A). International Patent Classification code..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Huaqiao University, Liaoning Jiaotou Tech Co Ltd and Xiamen Construction Eng Co Ltd Of China Railway Frist Group patent application for Comprehensive Pipe Gallery Intelligent Operation Measurement System. The invention was developed by Guo Xiangyu, He ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released China Academy Railway Sciences, Research Institute Of Electronic Computing Tech China Academy Of Railway Sciences Corporation Limite and Beijing Jingwei Information Technology Co Ltd patent application for Platform Door Opening and Closing Control Metho..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Sichuan Jinshi Dongfang New Material Tech Co Ltd patent application for Suspension Type Underground Three-dimensional Parking Garage. The invention was developed by Kuai Yixi. The patent application number is CN202510620335 20250514. The patent publ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has received Zhejiang Brother Guidepost Tech Co Ltd patent application for Pure Electric Hot Melting Cart Ruling Machine. Zhu Yukang, Yang Bo, Yan Yun, Yang Feng, Ni Yaozhong and Zhu Jianmin developed the invention. The patent application number is CN202510611935..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has released Hangzhou Xiaohong Construction Group Ltd patent application for Urban Road Lifting and Transforming Construction Method. This invention was developed by Zhao Chennan, Xiang Tianqi, Ma Jiang, Xiang Jia'en, Yu Qiangang, Guo Zhuqing, Shen Libin and Wu Chen..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- State Intellectual Property Office of China has published Shanxi Ruiyang Road & Bridge Co Ltd patent application for Pavement Crack Repairing Device for Road Maintenance. The invention was developed by Wu Linlin, Wang Chunxia, Wang Junli, Ning Xiaowei, Su Guosen, Su Guohong, Chu Yuejie and Cao Yajie. The p..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Zhejiang Jiuxing Hechuang Construction Co Ltd has submitted a patent application for Flatness Detection Device for Road and Bridge Engineering Construction. This invention was developed by Kong Dejun, Liu Xinxing, Yao Xinzhi, Xie Pengfei, Zhang Jiangtao, Li Zetian, Wang Ning, Xu Bensheng, Zhao Zhongcheng, Li ..

Transportation

  |  Tue 27 Jan 2026

Beijing, Jan. 28 -- Sichuan Jiaojian Tianlu Construction Eng Co Ltd has submitted a patent application for Construction Structure Suitable for Constructing Road on Soft Soil Foundation. This invention was developed by Chen Hezhao, Li Zhengqing, Wang Yong, Zeng Weiqiang, Liu Linchao and Mou Dakai. The patent application number..
1 to 100 of 1091 Items   Next >>
 
© Copyright 2015. All Right Reserved.
Close [X]

 

Please wait..
Close [X]

Email selected articles

Please wait..