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Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Southeast University has sought patent for Matching Degree Calculation Method and Device for Urban Rail Transit Multi-station Associated District Development Status and Potential and Storage Medium. This invention was developed by Han Dongqing, Huang Yiwen, Ge Xin, Wang Chuan, Song Yacheng, Ye Tong and Zhu Ya..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received Tianjin Research Institute for Water Transport Engineering patent application for Data Applicability Assessment Method and System for Early Warning of Ocean Hydrodynamic Disasters. Qi Zuoda, Chen Hanbao, Guan Ning, Tan Zhonghua, Xu Yanan, Zhang Yajing, ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Nanjing Vocational Institute of Transport Technology has secured a patent on Road Reflective Structure Protection Device. Wu Hao, Wu Xiaowen, Zhang Yun, Wu Yangming and Ru Dingyi developed the invention.
The patent application number is CN202421652968U 20240712. The patent publication number is CN222975735..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Guangxi Police College for Traffic Sign. Huang Hui developed the invention.
The patent application number is CN20242205805U 20240819. The patent publication number is CN222975731 (U). International Patent Classification codes are E01F9/608..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Lianyungang JARI Electronics has filed a patent application for Virtual-real Interaction and Closed-loop Driving Parallel Traffic System Implementation Method. This invention was developed by Xiang Junping, Ding Zirui, Zhang Xinjun, Zhang Taotao, Liu Changwei, Jiang Shunqing, Li Jiarui, Li Yunfei, Liu Panfeng..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Beijing University of Technology has submitted a patent application for Connection Bus Scheduling Method During Rail Transit Flow-limiting Operation. This invention was developed by Dou Xueping, Shi Lu and Li Tongfei.
The patent application number is CN202411965563 20241230. The patent publication number i..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Beijing Didi Infinity Technology & Development has applied Chinese patent for Route Planning Method and Device. Wu Zhiguo and Yin Lei developed it.
The patent application number is CN202411857330 20241216. The patent publication number is CN119809070 (A). International Patent Classification codes are G06F1..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Casco Signal patent application for Rail Transit Equipment Log Correlation Analysis Platform and Correlation Analysis Method. This invention was developed by Liu Long, Zhou Xingyu, Yang Wenbo, Zhu Suoming, Tu Pengfei, Li Quanheng, Hu Enhua and Gao Xinyu..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Guizhou University and Guizhou Changjiang Automobile have applied Chinese patent for Intelligent Monitoring System and Method for Electronic Control Unit of Pure Electric Heavy Truck. Zou Sai, Ma Zhen, Gao Hongfeng, Zhu Sen, Liang Chaoxian, He Jingyun, Qiu Lin, Zhang Ji and Zhang Zhengwei developed it.
The..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Anqing Yangtze River Delta Future Industry Res Institute and Anqing Normal University have applied Chinese patent for Vent and Travel Fusion Display Control System and Method Based on Unmanned Aerial Vehicle, and Storage Medium. Wang Guangjun, Chen Xiaohui, Li Haoyang, Hu Mengxia, Chen Jiaojiao and Chu Haonan..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Railway Design Corporation and China State Railway Group have applied Chinese patent for Target Optimization Positioning Method and System for Railway Platform Canopy Inspection. Weng Kai, Tao Ran, Huang Jianyong, Shi Xiansheng, Liu Zhonghai, Li Junsheng, Tang Hu and Yu Yang developed it.
The patent ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Qinghai Geological Survey Institute, China University of Geosciences, Wuhan and China Railway Bridge Science Res Institute Ltd have applied Chinese patent for Loess Waterlogging Sinkhole Flow Velocity Monitoring Device. Cai Shengshun, Zhu Yu, Tan Qinwen, Bao Shandong, Wang Mingyuan, Li Yanzhe, Huang Mengshuan..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Research Institute Highway Mini Transportation, China Buliding Materials Academy and Ameiyuandong Beijing Business Service Co Ltd have submitted a patent application for Quantitative Testing Method for Curing Degree of Road Polyurethane Mixture. This invention was developed by Wang Jie, Li Pengfei, Xu Jian, W..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Metals & Chemistry Res Institute China Academy Of Railway Sciences Corporation Limited, China Academy Railway Sciences and China State Railway Group have filed a patent application for Method for Evaluating Process Weldability of Steel Rail. This invention was developed by Gao Wenhui, Ni Zhengrong, Gao Yanson..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and Beijing Tieke Building Tech Co Ltd have applied Chinese patent for Freeze-thaw Test Device for Plateau Railway Concrete Structure Exposure Test Field and Use Method of Freeze-thaw Test Device. Tan Yanbin, Ge Xin, Liu Xing, Qi Junj..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Railway No. 9 Engineering Group, Northwest Res Institute Co Ltd Crec, Lanzhou Jiaotong University and China Railway Science Res Institute Group Co Ltd have sought patent for Test Method Suitable for Simulation Loading of Underpass Water Conveyance Tunnel. This invention was developed by Wu Honggang, Zha..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China State Railway Group and Huaian High Speed Rail Infrastructure Section of China Railway Shanghai Bureau Group Co Ltd have applied Chinese patent for Bridge Vortex Vibration Early Warning Method and System Based on Vortex Field Monitoring. Wan Leshan, Chen Min, Wei Kang, Li Faxi, Wu Wei, Zong Shoubin and ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Railway 19th Bureau Group and China Railway 19th Bureau Group 1st Eng Co Ltd have submitted a patent application for Pore Water Pressure Sensor Based on Intelligent Flexible Material. This invention was developed by Wang Jian, Zhang Ye, Yu Qingyuan, Xu Desheng, Xu Jiazhun, Zhang Wei and Huang Yingdi.
..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and Beijing Tieke Building Tech Co Ltd have submitted a patent application for Environmental Data Acquisition System for Plateau Railway Concrete Structure Exposure Test Field. This invention was developed by Tan Yanbin, Ge Xin, Liu X..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and Beijing Sifang Automation Co have sought patent for Safety Monitoring Method and System Based on Hydrogen Storage and Transportation. This invention was developed by Liu Min, Wu Qiliang, Zhang Leiqi and Miao Jianjian.
The ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Research Institute Of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite, China Academy Railway Sciences, China State Railway Group and Beijing Jingwei Information Technology Co Ltd have filed a patent application for Passenger Transport Line Positioning Method and System Based on ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Erchu of China Railway Tunnel Group, China Railway Tunnel Group and Xicheng Railway Passenger Dedicated Line Shaanxi Co Ltd have submitted a patent application for Tunnel Inverted Arch Acceptance Method. This invention was developed by Li Liangliang, Liu Beili, Gao Kun, Wang Xiaohui, Xu Xin, Ning Heping, Gao ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Tiesiju Civil Engineering Group and Anhui Engineering Tech Co Ltd of China Railway Group have applied Chinese patent for Steel Plate Combination Module Specification Measuring Device and Use Method. Xu Qinguo, Shen Zhiqiang, Yang Qi, Liu Yewei, Ling Benchun, Chen Yonghua, Zeng Qingchun, Peng Tao, Zhang ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Beijing University of Technology, Beijing Research Institute of Uranium Geology and China Railway 18th Bureau Group Tunnel Engineering have sought patent for Method for Calculating Volume Abrasion Loss of TBM (tunnel Boring Machine) Hob. This invention was developed by Gong Qiuming, Huang Liu, Wang Ju, Xiang ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Taiyuan Institute China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Real-time Roadway Tunneling Forming Quality Monitoring System and Method. This invention was developed by Jia Yousheng, Hara Tsuyoshi, Hu Shouxin, Cheng Fengxia, Jiang Ming, Bao..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Shenzhen Metro Construction Group Co Ltd, China Railway First Group Guangzhou Construction Engineering, China Railway First Group, China Railway Southern Invest Group Co Ltd and China Railway Design Corporation have applied Chinese patent for Prefabricated Diaphragm Wall Pre-splicing Test Tool and Test Method..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Academy Railway Sciences, Locomotive & Car Res Institute Cars and Beijing Zongheng Electro Mechanical Tech Co Ltd have submitted a patent application for De-oxidation Method and Device for Safety Circuit Contact of Motor Train Unit. This invention was developed by Yu Bo, Zhao Hongwei, Kong Yuan, Zhang B..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Zhejiang Zeekr Intelligent Technology and Geely Holding Group have sought patent for Method, Device and Equipment for Identifying Road Type of Own Vehicle, and Storage Medium. This invention was developed by Gu Yijun.
The patent application number is CN202411993466 20241231. The patent publication number i..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway 15th Bureau Group, China Railway 15th Bureau Group Shanghai Smart Transp Technology Co Ltd and Urban Rail Transit Engineering Company of China Railway 15th Bureau have received a patent for Accurate Positioning and Mounting Mechanism of Large-diameter Vertical Shaft Heading Machine. This inventi..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Railway Sixth Group and China Railway Sixth Bureau Group Fengqiao Bridge Co Ltd have submitted a patent application for Static Blasting Anti-punching Device and Construction Method. Li Zuoren, Wang Yilong, He Yuntao, Wang Weigang, Xiao Chong, Xi Zhaofeng, Wang Pengyan, Li Zhilong, Zhang Chengyi, Zhao Ji..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- China Railway HI Tech Ind Corp Ltd and China Railway Engineering Equipment Group have sought patent for Heading Machine Main Drive Sealing Structure and Heading Machine. This invention was developed by Jia Lianhui, Jiang Lijie, Zhang Pei, Wang Heng, Li Ziliang, Wen Yongliang, Sun Yanming and Wang Ruoyu.
Th..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway 19th Bureau Group 1st Eng Co Ltd and China Railway 19th Bureau Group have received a patent for Tunnel Anti-collapse Drainage Channel. This invention was developed by Lyu Hongdan, Lin Shukuan, Lyu Yonghuan, Zhao Yue, Cao Runcheng, Gao Li and Song Kai.
The patent application number is CN202420..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Shaanxi Huadian Yuheng Coal and Electricity and China University of Mining have been granted a patent for Large-span Roadway Intersection Area Supporting Structure. This invention was developed by Duan Hongfei, Yu Cong, Shao Zhibin, Zhou Yubo, Hei Haijiang, Yang Yun, Wu Bin, Yang Lin and Li Yangdong.
The p..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway First Group and China Railway No. 1 Group Mat Industry and Trade Co Ltd have obtained a patent for tunnel secondary lining reinforcing mesh and arch frame lifting manipulator. This invention was developed by Guan Depeng, Jin Yabin, Zhang Qi, Peng Yun, Zhao Legang, Wang Zheng, Wan Xuejian, Zhang ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway No. 1 Group Mat Industry and Trade Co Ltd and China Railway First Group have been granted a patent for Quick-connection Plug-in Vibrator for Top Arch of Template Trolley. This invention was developed by Zhang Hailong, Yin Huihui, Chen Weibin, Zhang Qi, Liu Hongmei, Gao Jianqing, Yan Guodong, Liu..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Ordos Haohua Hongqingliang Mining and Anhui University of Science and Technology have secured a patent on Water-containing Section Coal Seam Roadway Supporting Structure. Yao Xinyu, Gao Yang, Liang Lei, Zhang Jiaxin, Xue Weipei, Zhao Ming and Zhang Wenbin developed the invention.
The patent application num..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group The Second Eng Co Ltd have received a patent for Shield Tunnel Segment Lining Structure. This invention was developed by Li Peng, Zhao Haibo, Li Xuelei, Zhao Yutao, Ma Liang and Li Hongjun.
The patent application number is CN2024221441..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Key Laboratory Shield Machine & Boring Technology and China Railway Tunnel Group have been awarded a patent for Speed Regulating Device for TBM (tunnel Boring Machine) Card Machine. This invention was developed by Wang Liming, Wang Jian, Zhao Hailei, Shi Zhihui, Wang Yafeng, Yang Zhenxing, Liu Qi, Shi R..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Anhui Zhouyuan Electric Power Eng Co Ltd and China Railway 6th Group Taiyuan Railway Construction Co Ltd have been granted a patent for Milling Excavator for Rotary Drilling Rig. This invention was developed by Jin Lu, Huo Jiangfeng, Zhang Wei, Yan Xinping, Zuo Zhou, Qian Wei, Jiang Chuanlin, Fu Xiaoyu, Lu Ya..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Major Bridge Engineering Group and China Railway Bridge Science Res Institute Ltd have submitted a patent application for Noise Point Screening Method Based on Hole Group Constraint. This invention was developed by Liu Minghui, Wang Yafei, Zhong Jiwei and Xu Zhaoyuan.
The patent application n..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Seventh Group and Guangzhou Engineering of China Railway Seventh Group have been granted a patent for Quick-connection Protective Net for Bridge Construction. This invention was developed by Liu Bingbing, Xia Shaojian, Zhang Lufan, Kong Xiangquan, Liu Junqing, Zhang Rui, Tang Tenghao, Lin Juntao..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Mengniu Dairy Ningxia Co Ltd and Mengniu Dairy Group have filed a patent application for Waste Transportation Scheduling Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Lu Fanghua, Bai Xuesong, Wang Feixuan and Shen Chao.
The patent application number is CN202411..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Wuju Group First Engineering, China Railway No. 5 Engineering Group, Qingdao Municipal Public Works Quality And Safety Supervision Station, The First Construction Branch Company Qingdao Metro Group Co Ltd, China Railway Development Invest Co Ltd and Hunan University of Science and Technology hav..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Shandong University of Science and Technology and China Railway 14th Bureau Group Corporation Tunnel Eng Co Ltd have secured a patent on Underground Water Level Monitoring Device with Protection Function. Sun Yong, Zhang Zhongshuai, Tian Chenglin, Wei Yuanjin, Liu Chaoyang, Bi Yuanjia, Li Shuliang, He Zhiwei,..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- The Fourth Construction of China Construction Sixth Engineering Division and The Building Construction Co Ltd Under China Railway Wuju Group have submitted a patent application for Building Digital Twin Data Processing Method Based on Artificial Intelligence. This invention was developed by Wang Li, Ding Xibi..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Tenth Group Shanghai Construction Eng Co Ltd and China Railway No. 10 Engineering Group have secured a patent on Steel Box Girder Bridge Deck Hole Edge Protection Structure. Guo Bangning, Zhou Haibin, Tian Zhengsi, Fan Xiongbiao, Wen Yifeng, Shi Wang, Cheng Qian, Chen Zhijun, Zou Junji and Wei X..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No. 4 Eng Co Ltd have obtained a patent for gate-type pier cross beam construction formwork. This invention was developed by Yi Xiaowu, Lyu Dong, Liu Yi and Tanimatsu Hiroshi.
The patent application number is CN20242213449U 20240820. The p..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Baoji Bridge Group and China Railway Baoji Bridge Zhoushan Co Ltd have secured a patent on Main and Auxiliary Truss Combined Steel Truss Bridge Deck Block Assembling Jig Frame. Xiao Xuecheng, Zhang Haifeng, Chang Wenping, Yao Ming, Li Xiliang and Zheng Pengdi developed the invention.
The pate..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway 14 Bureau Group and China Academy of Safety Science & Technology have been granted a patent for Fiber Bragg Grating Substrate Type Static Leveling Instrument Device. Hu Zhongchun, Lee Su-dong, Zhai Chuanwei, Zhang Yu, Chu Yanyu, Liu Jun, Guo Chuanchen, Li Guangming, Yan Zhanrui, Wu Gaolin, Xu Yo..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway First Survey & Design Institute Group and CSSC Sunrui (Luoyang) Special Equipment have been awarded a patent for Track Beam Anti-drawing Support. This invention was developed by Kang Wei, Li Wei, Zhang Lei, Wu Wenhua, Feng Yacheng, Wen Baohua, Zhu Dezhen, Li Haibo and Li Yongbing.
The patent ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Hebei University of Technology and Changsha University of Science and Technology have submitted a patent application for Physical Data Dual-drive Road Maintenance Decision-making System. This invention was developed by Li Jiale, Zhang Junhui, Zhang Song, Gu Fan, Wang Xuefei and Yang Hao.
The patent applica..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway No. 5 Engineering Group South China Engineering, Henan Transp Construction Technology Center, Henan Great Wall Railway Eng Construction Consulting Co Ltd and Henan Jiaotou Shangluo Expressway Co Ltd have been awarded a patent for Steel Beam Capable of Controlling Hogging Moment of Cast-in-place ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Xi'an Railway Signal Res Co Ltd and Shaanxi Xunchangda Ind Co Ltd have been granted a patent for Sand Baffle for Railway Turnout. Shi Long, Zhang Wei, Wang Xiaoqi, Yan Xiaode, Liu Jin, Su Ming, Zhang Lei, Wang Kaifeng, Hao Lina and Zuo Ya developed the invention.
The patent application number is CN20242195..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Shaanxi Highway Bureau and Xi'an University of Science and Technology have filed a patent application for Road Maintenance Road Construction Safety Management Method, Device, Medium and Equipment. This invention was developed by Zhang Tao, Yang Min, Wang Xixi, Lyu Penggang, Wang Xuanyi and Jing Hongjun.
Th..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China State Railway Group, China Academy Railway Sciences, Beijing Jiaotong University and Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite have submitted a patent application for Modulus-driven High-speed Rail Overhead Line System Full-life-cycle Management..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Tianjin Rail Transit Operation Group Co Ltd, China Railway Design Corporation and Southwest Jiaotong University have submitted a patent application for Rail Transit Collaborative Energy Supply System Energy Management Method Based on Dynamic Planning. Yu Qiubo, Gao Yunxian, Wei Qiushi, Ma Qiang, Liu Biao, Zha..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- CRRC Changchun Railway Vehicles and China State Railway Group have received a patent for Three-dimensional Fiber Knitting Machine for Knitting Core Layer Structure of Composite Material. This invention was developed by Deng Hai, Li Yongheng, Guo Lirong and Wang Xigang.
The patent application number is CN20..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite, China Academy Railway Sciences and China State Railway Group have filed a patent application for Digital Twinning Management System and Method for Railway Construction. This invention was developed by Liu Wei..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chongqing Airport Group Co Ltd and Nanjing Lukou International Airport Tech Co Ltd have filed a patent application for Smart Airport Passenger Travel Experience Optimization Method and System Based on Digital Twinning. This invention was developed by He Qingsong, Wang Hai, Wu Lei, Zhou Can, Xiong Youliang, Qi..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Tianfu Jiangxi Laboratory and Chengdu Guangliu Juhui Tech Co Ltd have filed a patent application for Thermal Electron Detector Design Method and System Based on Lightweight Gradient Elevator. This invention was developed by Gu Leilei, He Muyang, Cai Bin, Yu Peng and Wang Zhiming.
The patent application num..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Coal Research Institute and Beijing Tech Research Branch of Tiandi Science & Tech Co Ltd have filed a patent application for Method and System for Generating Roadway Multi-scale Model Based on Roadway Section. This invention was developed by Liu Chang, Lu Chen, Chen Peng and Yuan Jinlong.
The patent ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway 11th Bureau Group and The 1st Eng Ltd of China Railway 11th Bureau Group have received a patent for Novel Steel Truss Cable-stayed Bridge Cross Beam Cast-in-place Support. This invention was developed by Zhang Dechang, Zeng Jinhe, Peng Hao, Liu Zuhui, Liu Zongle, Miao Jian, Li Yifei and Xu Ying...
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Hunan Lince Track Equipment has filed a patent application for Efficient Rail Transit Product Design System and Method Based on NX Technology. This invention was developed by Guo Dong, Liu Yuge, Wang Hua, Luan Ye, Huang Xing, Yuan Jiang, Cheng Qiang and Song Zhu.
The patent application number is CN20241182..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Suzhou Qinersheng Electric Co Ltd has been granted a patent for Transformer Oil Conservator for High-speed Train. Shen Yi, Huang Jianhua, Ji Yinlan, Xie Chao, Xia Ding and Liu Yu developed the invention.
The patent application number is CN202422380603U 20240929. The patent publication number is CN223230194..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Suzhou Qinersheng Electric Co Ltd has been awarded a patent for Motor Train Unit Transformer Mounting Seat. This invention was developed by Shen Yi, Huang Jianhua, Ji Yinlan, Xie Chao, Xia Ding and Liu Yu.
The patent application number is CN202422511945U 20241017. The patent publication number is CN2232301..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Suzhou Qinersheng Electric Co Ltd for High-speed Rail Vehicle-mounted Isolation Transformer. Shen Yi, Huang Jianhua, Ji Yinlan, Xie Chao, Xia Ding and Liu Yu developed the invention.
The patent application number is CN202422427993U 2024100..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Wanyi Tech Co Ltd has submitted a patent application for State Recognition Method, Device and Equipment of Tower Crane and Medium. Xie Zhifang, Wen Zhuoqiang, Yang Zikun, Yu Qizhi, Zhou Xiong, Liu Ling, Fang Senpeng and Guan Jinhua developed the invention.
The patent application number is CN202411599298 20..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Qingdao Anxin Zhuoyue Engineering Man Consulting Co Ltd for Temporary Roadway Supporting Device for Mining Engineering. Lyu Xuming developed the invention.
The patent application number is CN202422105562U 20240829. The patent publication n..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chinese Patent for Stripping Type Arch Pouring Trolley has been issued to China Railway No. 1 Group Mat Industry and Trade Co Ltd and China Railway First Group. This invention was developed by Zhang Hailong, Yin Huihui, Liu Hongmei, Liu Lihong, Chen Weibin, Jin Yabin, Tian Yi, Tao Yunping, Gao Jianqing, Yan G..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Mudanjiang Sentian Special Vehicle Refitting Co Ltd has been granted a patent for Foam and Dry Powder Combined Fire Fighting Truck Equipped with Movable Nitrogen Supply Device. Tao Kaiming, Su Fuyu, Wang Hongtao and Dai Weijian developed the invention.
The patent application number is CN202422381026U 20240..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Ruentex Rescue Equipment Tech Hebei Co Ltd has obtained a patent for multi-working-condition forest fire fighting truck. This invention was developed by Yang Zizhen, Qiao Anying, Ren Haijing, Chang Yankai, Qiao Fengli and Huo Yakun.
The patent application number is CN20242258782U 20240823. The patent publi..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chinese Patent for Cutter Protection Structure with Replaceable Spiral Blade has been issued to China Railway Shisiju Group Equipment Co Ltd. This invention was developed by Yang Yong, Wang Xin, Tang Yajun, Zhang Yinghan, Yang Lunlei, An Changshu and Chen Ximeng.
The patent application number is CN20242222..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Tiesiju Civil Engineering Group and No. 6 Engineering Company Ltd Of China Railway No. 4 Engineering Group Co Ltd for Device for Controlling Drilling Angle and Length of Advanced Conduit. Chen Guangxing, Wang Dongliang, Sun Zhiyuan, Den..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway 19th Bureau Group 1st Eng Co Ltd and China Railway 19th Bureau Group for House Building Deformation Joint Protection Structure. Yang Chenchen, Yang Xuedong, Wang Qi, Yin Guangyou, Mou Chenjie, Wang Yuanzheng and Wu Bin developed..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Telecom Wanwei Information Tech Co Ltd has sought patent for Tourist Destination Passenger Flow Dispersion Method Based on Multi-modal Data Fusion Analysis. This invention was developed by Wei Shengqiang, Yang Zipeng, Wang Wanming, Zhang Zhidong and Li Xiaodong.
The patent application number is CN202..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Urban Construction Group Building Tech Co Ltd has obtained a patent for folding box house. This invention was developed by Liu Dehui, Guo Zhihua, Zhou Long, Li Changzhou, Zheng Xin, Yao Qi, Wan Wangzhi, Li Kui, Ye Guojiang, Peng Quan, Huang Shuaike, Zhang Chongjie, Tuo Ziwen and Zhang Kaifa.
..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway 23rd Bureau Group Hubei Blasting Co Ltd for Safety Warning Plug for Mine Blasting. Li Benwei, Li Qingming, Zhang Man, Wan Yun, Han Jianhu, Yang Tongtong, Chen Rui, Zheng Nanning and Ye Chang developed the invention.
The paten..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Gao Feng has obtained a patent for three-lead automatic float-adjusting and automatic bottom-finding fishing line set for road slide. The patent application number is CN202422586806U 20241024. The patent publication number is CN223231906 (U). International Patent Classification codes are A01K91/06 and A01K93/..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Shaanxi Highway Bureau and Xi'an University of Science and Technology patent application for Road Maintenance Road Construction Sequence Determination Method, System, Equipment and Medium. This invention was developed by Zhang Tao, Yang Min, Wang Xixi, ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Guangdong Hes Aquatic Product Co Ltd for Temperature Control Type Live Fish Dormancy Transportation Device. He De, He Zhi and He Huaxian developed the invention.
The patent application number is CN202422148276U 20240903. The patent publica..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Xiongan Group Traffic Co Ltd has filed a patent application for Demand Response Type Scheduling Management Method and System Applied to Intelligent Public Transportation System. This invention was developed by Li Qingshan, Hu Jianwei, Shen Jie, Liu Yang, Cao Shaona and Jin Tong.
The patent applicatio..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Chia Tai Gurui Electrical Co Ltd has been granted a patent for Large Travelling Crane Type Automatic Feeding Equipment. This invention was developed by Zhao Xuecong, Yang Dong, Liang Wei, Shen Xuxiang, Sun Yanjiong and Chen Shaohua.
The patent application number is CN202422551649U 20241022. The patent publ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received Beijing Huawei Construction Eng Co Ltd patent application for Energy Consumption Monitoring and Early Warning System for Green Road Construction. Li Xiaobo and Li Dongdong developed the invention.
The patent application number is CN202411870079 20241..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences patent application for Urban Rail Transit Transport Capacity Adjusting..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Yantai Infinity Data System Co Ltd patent application for Logistics Cargo Transportation Scheduling Method and System Based on Artificial Intelligence. This invention was developed by Yu Hongwei.
The patent application number is CN202411844892 202412..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Conservation and Res Center For Giant Panda has been granted a patent for Transport Vehicle for Land Transportation of Giant Pandas. This invention was developed by Song Shixian, Wei Rongping, Wang Lun, Feng Li and He Haisong.
The patent application number is CN202423156264U 20241220. The patent publ..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has received CRRC Changchun Railway Vehicles and Lanzhou Jiaotong University patent application for Numerical Method for Evaluating High-speed Train Head Type Relieving Tunnel Micro-pressure Wave Effect. Yu Yizheng, Ma Yao, Hou Wenbin, Hu Xiao and Mei Yuangui develo..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- China Railway Nanning Bureau Group Co Ltd has obtained a patent for communication testing device for general facilities of passenger train. This invention was developed by Feng Qilin, Wu Kunshan, Wu Shenglian, He Xiubing, Quan Xizhao, Wang Guixuan, Shen Jun, Deng Xiaodong, Guo Haitao, Ma Zelin, Wu Jing, Liao ..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Hangzhou Branch Kone Elevators Co Ltd has secured a patent on Warning Board for Elevator Maintenance. Zhang Yuhe developed the invention.
The patent application number is CN202422518097U 20241018. The patent publication number is CN223230069 (U). International Patent Classification codes are B66B5/00, G09F..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Hangzhou Dingqi Tech Co Ltd has secured a patent on Wireless Parking Space Camera. Wang Bin, Zhang Zhen and Zeng Jianming developed the invention.
The patent application number is CN20242245505U 20240822. The patent publication number is CN223230030 (U). International Patent Classification code is G08G1/14..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Xuzhou Shuojia New Building Mat Co Ltd has secured a patent on Early Warning Device for Road and Bridge Collapse and Landslide. Yang Xiaoxiang developed the invention.
The patent application number is CN202422442083U 20241010. The patent publication number is CN223230018 (U). International Patent Classific..
Transportation
| Tue 18 Nov 2025
Beijing, Nov. 18 -- Hubei Yizhan Automobile Ltd By Share Led has applied Chinese patent for Pure Electrically-driven Liquid Nitrogen Pump Truck. Li Chuantao, Zhong Yuxiang, Yu Xiongli and Ming Zhanzhan developed it.
The patent application number is CN202510174274 20250217. The patent publication number is CN119802462 (A). Int..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Wuhan Guanggu Zhuoyue Tech Co Ltd has filed a patent application for Intelligent Road Patrol Equipment Based on Three Dimensions. This invention was developed by Cao Min, Lin Hong, Wang Xinlin, Cao Li and Tao Jian.
The patent application number is CN202411646999 20241118. The patent publication number is C..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has released Quanzhou Branch Fujian Province Institute of Special Equipment Inspection patent application for Monitoring System for Preventing Elevator from Carrying Electric Vehicle and Elevator. This invention was developed by Huang Kai, Lin Ning, Zheng Qiang, Yan..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Jiashan Litong Information Tech Co Ltd has filed a patent application for Non-motor Vehicle Manned and Overload Detection System and Method Based on Road Monitoring. This invention was developed by Qi Lizang.
The patent application number is CN202411904293 20241223. The patent publication number is CN11981..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- Beijing Zhumengyuan Tech Co Ltd has sought patent for Low-power-consumption Parking Management Method and Device. This invention was developed by Yang Xintong.
The patent application number is CN202411826613 20241212. The patent publication number is CN119810765 (A). International Patent Classification cod..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Liaoning Earthquake Administration for File Storage Cart. Xiu Miao developed the invention.
The patent application number is CN202422418407U 20241008. The patent publication number is CN223232360 (U). International Patent Classification co..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway 24th Bureau Group and Beijing Branch China Railway 24th Bureau Group Co Ltd for Hoop Device for Bridge Construction. Wang Qian, Wu Yinghao, Wang Jianming, Dong Jingchao, Ding Hui, Wei Yiling, Lin Feiyu, Wang Chunlu and Wu Yali d..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway Erju 4th Eng Co Ltd, China Railway No. 2 Group and China Railway Investment Group for Device Capable of Quickly Calibrating Centering Rod. Tang Xiaohong, Yang Fan, Liu Wenlong, Qing Guanghua, Deng Maochun, Ling Binjian, Zhang Me..
Transportation
| Mon 17 Nov 2025
Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway First Group, The 8th Eng Co Ltd of China Railway First Group and China Railway No. 1 Group Bridge Eng Co Ltd for Movable Combined Adjustable Support. Xuan Xinpeng, Zhao Bin, Bi Zhanglong, Zhao Honglai, Chen Qingyun, Bu Dongping,..
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