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Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- China Railway Baoji Bridge Group has submitted a patent application for Welding Wire for Bainite Steel Frog Repair Welding and Welding Method Thereof. Cheng Liang, Shi Qingfeng, Wang Zishu, Yang Han and Su Chenxi developed the invention.
The patent application number is CN202610427131 20260402. The patent pu..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Guangzhou Locomotive patent application for Flexible Production Line for Bogie Axle Box Assembly. The invention was developed by Pang Qing, Qi Bin, Luo Fang, Guo Haoxuan, Huang Siliang, Zhang Qiang, Luo Xiang, Xu Tianming, He Yonggen and Fang Zhiyong.
..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Anhui Yingliu Electromechanical patent application for Polishing Device for Train Hook Head Part Machining. This invention was developed by Yang Jinxia and Li Yu.
The patent application number is CN202610448132 20260407. The patent publication number i..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- China Railway Design Corporation has submitted a patent application for Ice-resistant Coating Spraying Effect Detection System and Detection Method. This invention was developed by Li Zijia, Yang Shun, Hou Zhennan, Cui Kai, Liu Xiang, Zhang Yinglu, Yang Haoya, Wang Wei, Zhuang Zhe, Song Zhiyong, Zhao Bo, Wang..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Sichuan Development Maglev Science & Tech Co Ltd has been awarded a patent for Magnetic-levitation Train Traction Suspension Combined Type Induction Rail and Traction Suspension System Electromagnetic Structure. This invention was developed by Jiang Chaohua, Li Yunchuan, Liu Qiang and Liu Xi.
The patent ap..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Jiangsu Ruiying Machinery Mfg Co Ltd has been awarded a patent for Movable Pump Truck with Damping Function. This invention was developed by Chen Zhuhua.
The patent application number is CN20252084690U 20250114. The patent publication number is CN223590794 (U). International Patent Classification codes are..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guangzhou Raydose Medical Tech Co Ltd has been awarded a patent for Auxiliary Cart for Simulation Human Body Ray Dose Test Equipment. This invention was developed by Zhou Chao, Chen Lixin, Hu Qiang, Lei Qiang, Liu Youjia, Chenlin Mei and Zhou Zhichao.
The patent application number is CN202520125452U 202501..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guangdong Guochuangke Photoelectric Equipment Co Ltd has been awarded a patent for Air Flotation Transportation Device for Substrates. This invention was developed by Liu Wei, Cai Chan, Tang Wei and Fu Yu.
The patent application number is CN202423225719U 20241226. The patent publication number is CN2235918..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhongshang Yicheng Mech and Electrical Equipment Tianjin Co Ltd has been awarded a patent for Protection Device for Preventing Elevator Door from Being Opened by Mistake. This invention was developed by Tang Cheng.
The patent application number is CN20252023283U 20250106. The patent publication number is C..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Jiangsu Lida Elevator Co Ltd has been awarded a patent for Car Buffer Device for Elevator Installation. This invention was developed by Zhang Pingfang, Fang Peng, Yang Yang and Jin Yong.
The patent application number is CN202423285968U 20241231. The patent publication number is CN223592180 (U). Internation..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Huamei Elevator Decoration Co Ltd has been awarded a patent for Protective Structure for Elevator Decoration. This invention was developed by Wu Ke.
The patent application number is CN20242399797U 20241216. The patent publication number is CN223592192 (U). International Patent Classification codes..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Jinou Cranes Co Ltd has been awarded a patent for Electric Hoist Bridge Crane. This invention was developed by Zhang Jie, Su Han, Cheng Zibo, Yin Yuanyuan, Xiao Xueguang, Gu Ke and Wang Kai.
The patent application number is CN20242393019U 20241216. The patent publication number is CN223592274 (U). Internat..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chifeng Branch of Inner Mongolia Autonomous Region Special Equipment Inspection Res Institute has been awarded a patent for Safety Protection Device of Overhead and Portal Crane. This invention was developed by Hong Xuetao.
The patent application number is CN20252066928U 20250113. The patent publication nu..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Jiazheng Machinery Co Ltd has been awarded a patent for Multi-form Elevator. This invention was developed by Lin Zhixian and Lin Kangwei.
The patent application number is CN202423323361U 20241231. The patent publication number is CN223592206 (U). International Patent Classification codes are B66B1..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Forver Marine Tech Co Ltd has been awarded a patent for Manual Rotary Special Crane for Ship. This invention was developed by Ji Daiying and Je Min-young.
The patent application number is CN20252039563U 20250108. The patent publication number is CN223592290 (U). International Patent Classification..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Zhejiang Normal University has submitted a patent application for System-level Intelligent Fault Diagnosis System of Urban Rail Vehicle Running Gear for Collaborative Optimization Computing Networking. This invention was developed by Jiang Yonghua, Chen Pengfei, Sun Jianfeng, Yu Aihua, Jiao Weidong, Dong Zhil..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- CRRC Qingdao Sifang has applied Chinese patent for Communication Packet Loss Detection Method, Device and Equipment of Rail Train Equipment and Train. Li Tong, Liao Zihang, Chen Zhang, Han Qinglei and Song Qinghua developed it.
The patent application number is CN202610330643 20260317. The patent publication ..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- China Railway 23rd Bureau Group has submitted a patent application for Data Offline Acquisition and Intelligent Synchronization Method in Weak Network Environment of National Storage Forest Construction. This invention was developed by Li Xiaodong, Zhang Jun, Fan Guanxing, Jiang Ping, Yang Xiaojun, Zhu Hu, Wu..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released CRRC Qingdao Sifang patent application for Automatic Crimping Equipment, Control Method and Device for Rowed Contact Pins of Railway Vehicle. This invention was developed by Zhang Xin, Xu Meng, Liu Yangang, Zhang Shanxia, Li Hongqing, Li Xiangfei and So..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- CRRC Changchun Railway Vehicles has applied Chinese patent for Method and System for Determining Brightness Value of Display Screen on Train, Related Device and Train. Sun Bo, Li Hailong, Xu Jie and Yang Chuan developed it.
The patent application number is CN202610568972 20260427. The patent publication numb..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Dalian North Instrument Transformer Group patent application for Current Transformer for Electrified Railway. This invention was developed by Xu Changjie, Li Jianlong, Wang Shuai, Liu Jiafu, Chu Licheng, Shao Fujia, Gao Qi, Ma Enjuan, Fu Weicong and Che..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- CRRC Qingdao Sifang has sought patent for Insulation Treatment Method of Magnetic Part for Railway Vehicle and Part Subjected to Insulation Treatment. This invention was developed by Zhang Min, Wang Hao, Liu Jian, Jiang Le and Shi Zhuoyu.
The patent application number is CN202610542420 20260422. The patent p..
Transportation
| Fri 28 Aug 2026
Munich, Aug. 29 -- SOC Nat SNCF and Semcell have submitted a patent application for System and Method for Automatically Detecting and Reading Road Signs of a Railway Track for Controlling the Running of a Railway Vehicle Travelling on Said Track. This invention was developed by Ammad Nadia, Antoni Marc and Guillonnet Didier.
..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Central South University, China Railway 25th Bureau Group and The 2nd Eng Co Ltd of China Railway 25th Bureau Group have submitted a patent application for Intelligent Deviation Rectifying Device and Method for Manual Pipe Jacking. This invention was developed by Xie Yong, Jiang Dawei, Liu Chun, Wang Jianfei,..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Poly Xinlian Blasting Eng Group Co Ltd, Guizhou University and Hami Xinlian Civil Explosive Co Ltd have submitted a patent application for Remote-control Hole-searching Charging System and Method for On-site Mixed Emulsion Explosive Truck. Wang Shuaiwen, Li Jie, Hu Juanxin, Meng Qinghao and Kang Qiang develop..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group South China Engineering have submitted a patent application for Method and System for Measuring Perpendicularity of Section Steel Column. This invention was developed by Zhang Hui, Zhang Huangcheng, Yang Qi, Lian Fucai, Peng Xiang..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway Major Bridge Engineering Group and The 6th Engineering of China Railway Major Bridge Engineering Group have submitted a patent application for Cross-sea Combined Distributed Measurement System and Method. This invention was developed by Xing Sijia, Zhou Gongjian, Tang Zhongguo, Hu Jun, Zhou Bing..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Provincial Water Transp Construction & Investment Group Co Ltd and China Waterborne Transport Research Institute have submitted a patent application for Power Station Dam Flood Discharge Scheduling and Ship Lock Navigation Water Level Collaborative Optimization Method and System. Jiang Ji, Hu Jiahao, An..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Foshan University, China University of Mining and Northeastern University have submitted a patent application for Roof Fall Repair Operation Characteristic Perception and Evaluation Method and System of Roadway Repair Robot. Zhu Zhencai, Yang Tongguang, Chang Xiangdong, Zhou Gongbo, Peng Yuxing, Li Xuejun, Li..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- No. 3 Construction Co of China Railway No. 10 Engineering Group and China Railway No. 10 Engineering Group have submitted a patent application for Hanging Basket Structure Prediction Calculation Method and Device Based on Multi-source Data and Medium. Zhang Jian, Gao Wenwen, Ma Zhuo, Li Dong, Sun Wei, Wang Ka..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guangzhou Locomotive and China State Railway Group have submitted a patent application for Remaining Life Research Method for Locomotive Contactor. Chen Sisi, Zhang Xinyue, Li Jun and He Xiaowei developed the invention.
The patent application number is CN202610276145 20260309. The patent publication number..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Anhui Xinhua University patent application for Student Trajectory Speculation Method Adaptive to Multiple Travel Modes Based on Campus Road Network. The invention was developed by Guo Jiayu, Zhu Ping, Xu Mei and Wang Hongxia.
The patent application nu..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Nanjing University of Posts and Telecommunications patent application for Aerial Image Road Extraction Method, Storage Medium and Computer Program Product. Cai Ziyun, Song Jie and Wang Ying developed the invention.
The patent application number is CN20..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Ningbo Institute of Technology patent application for Intelligent Decision and Control Method and System for Road Marking Maintenance. This invention was developed by Zhang Shuichao, Huang Yizhe, Yu Senxuan and Guo Lin.
The patent application number is..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published North China University of Technology patent application for Foggy Day Road Accident Scene Vehicle Detection Method Based on Fusion Type Backbone and Hypergraph Calculation. The invention was developed by Zhang Yongmei, Ye Qing, Xu Yulong, Du Zhirong an..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Wireless Charging Road Surface System Integrating Vehicle Perception and Health Diagnosis and Working Method of Wireless Charging Road Surface System. The invention was developed by Yang Xinkui, Fen..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Fujian Normal University of Technology has submitted a patent application for Multi-vehicle Cooperative Intelligent Parking Scheduling Method Fusing V2X Communication. This invention was developed by Chen Zhaowen, Zhang Jian and Zhang Hong.
The patent application number is CN202610639175 20260511. The patent..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shaanxi College Communication Technology for Signal Transformer Box for Railway Communication. Li Zixuan, Wang Weihua and Niu Linjie developed the invention.
The patent application number is CN202522154092U 20251011. The patent publication n..
Transportation
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Shenyang Jianzhu University has received a patent for Wear-resistant Electrical Control Travel Switch. This invention was developed by Sun Jiahan, Hou Tianbo and Qin Xiang.
The patent application number is CN202423154465U 20241220. The patent publication number is CN223598560 (U). International Patent Classi..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Kunming Depot of China Railway Kunming Bureau Group for Portable Tool for Testing Communication State of Power Supply Under Train. Wang Chao, Li Zhaoxiong, Zhuang Xiaosong, Huang Changlong, Zhang Yan, Ye Jian, Huang Daiwen, Zhou Li, Zhang Jia..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to China Railway Eryuan Engineering Group for Directional Coring Device with Precise Positioning Function. Lou Rixin, Wei Yi, Hou Jin, Wei Meng and Wang Zhiwen developed the invention.
The patent application number is CN202520279420U 20250221. ..
Transportation
| Fri 28 Aug 2026
Beijing, Aug. 29 -- Jimei University and China Waterborne Transport Research Institute have applied Chinese patent for Traffic Accident Risk Prediction Method, Electronic Device, Storage Medium and Program Product. Liu Xiaojia, Wu Haopeng, Yu Dexin and Zhang Ke developed it.
The patent application number is CN202610644296 202..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway 14 Bureau Group and Shijiazhuang Tiedao University have sought patent for Shield Tunnel Synchronous Grouting Model Test Device and Method. This invention was developed by Qiu Liman, Cai Hao, Li Shuliang, Wu Dun, Hao Shuang, Zhao Man, Wang Zhikang, Wan Ziqiang, Yang Pengfei, Han Xianmin, Wei Ning..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway 15th Bureau Group and China University of Mining and Technology, Beijing have sought patent for Experimental System and Method for Underground Reinforced Concrete Structure Under Action of Seismic Waves. This invention was developed by Ma Guofeng, Zhang Haizhen, Xia Zongjun, Wang Jinfeng, Yang P..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway 15th Bureau Group, China Railway 15th Bureau Group Shanghai New Energy Development and Hebei University of Engineering have sought patent for Prestressed Cable Finite Element Model Correction Method and System Based on Artificial Intelligence. This invention was developed by Zhao Debin, Liu Hong..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Grid Electric Power Engineering Research Inst Co Ltd, State Grid Shanghai Municipal Electrical Power, Economic and Technology Research Inst Of State Grid Anhui Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Ltd have sought patent for Special Transportation Path Online Planning Method Bas..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanxi Linfen Municipal Engineering Group Shares has been granted a patent for Laser Paying-off Instrument for Road Construction. Chen Jianxin, Cao Pengfei, Zhao Ruisheng, Shen Hongwei, Zhang Bing, Sun Jiaxing, Jia Yanli, Liang Jianxiu and Zhang Dongdong developed the invention.
The patent application number..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway Tunnel Group and Equipment Branch of China Railway Tunnel Group Co Ltd have received a patent for Tunnel Hoisting Transport Vehicle. This invention was developed by Li Yabo, Yang Junhua, Xue Jiangsong, Liu Ruiqing, Meng Xianjun, Li Dawei, Wang Huaizhong, Zhou Yuanhang, Du Bingyang, Wang Yinbin, ..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have received a patent for Mine Truck Front Lower Protection Device. This invention was developed by Zhao Zhanhua, Wang Jingsong, Ji Peizhu, Han Peng, He Tailei, Cheng Weiwei,..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- The 8th Eng Co Ltd China Railway Major Bridge Eng Group and China Railway Major Bridge Engineering Group have been granted a patent for Water Mill Drilling Base Suitable for Curved-surface or Inclined-surface Pier Body. This invention was developed by Zhang Xiong, Yi Fei, Jiang Chenye, Hu Weidong, Yue Jinwen,..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China CREC Railway Electrification Bureau Group and China Railway Electrification Bureau Group Co Ltd Shenyang Electric Eng Branch have been granted a patent for Auxiliary Device for Small-tension Erection of Trackless Carrier Cable. Tian Yudong, Ge Zhiwei, Hao Panpan, Liu Tong, Han Zhiyang and Zhang Baitao d..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shaanxi Automobile Group Commercial Vehicle and Shaanxi Automobile Group have been granted a patent for Complete Vehicle Arrangement Structure of Hybrid Power Light Truck Based on Power Splitting. Fang Huiping, Yang Shunshun, Tang Qian, Qi Haichao, Li Bo and Wang Guangfu developed the invention.
The patent..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have been granted a patent for Platform Chassis of Extended-range Hybrid Mine Truck. Liu Yangyang and Ji Peizhu developed the invention.
The patent application number is CN..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway Hi-Tech Industry, China Railway Engineering Equipment Group and China Railway Engineering Equipment Group, Tunneling Equipment Manufacturing have been granted a patent for Steering Control Device, Steering Control System and Vehicle. Cheng Xiaojiang, Fu Wenqing, Gao Peng, Shi Xiangyu, Fu Dayu an..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Caofeidian Port Xigang Wharf Co Ltd and Juli Sling have been granted a patent for Two-shaft Adjusting C-shaped Rolled Plate Lifting Appliance for Forklift. Liu Yanbo, Cao Wenlong, Yang Qingwei, Qu Hong, Yang Jiajun, Wang Qian, Tan Lei, Yang Chao, Zheng Qiang and Shan Jinda developed the invention.
The pate..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway Tenth Group Fourth Project, China Railway No. 10 Engineering Group and Nanjing Shangtie Local Railway Dev Co Ltd have been granted a patent for Movable Lifting Cage. This invention was developed by Yuan Changwei, Zhao Cheng, Liu Guanghui, Yang Fan, Xiao Jie, Zhao Chao, Shen Dianfeng, Guo Sucheng..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Institute of Science and Tech China Railway Chengdu Group Co Ltd and Beijing Gangjian Zhongtie Tech Co Ltd have been granted a patent for Novel Conveying Equipment for Loading and Unloading Railway Freight Boxcars. This invention was developed by Li Lingyun, Chang Donggang, Huang Dong, Chang Yichen, Chang Yif..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Support and Hanger Connecting Node Structure and Pipeline Support and Hanger System has been issued to China Railway Sixth Group. This invention was developed by Wei Le.
The patent application number is CN202520390826U 20250307. The patent publication number is CN223595261 (U). Internation..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to National Petroleum Pipeline Network Group for Pipeline Pressure Stabilizing Device for Oil and Gas Storage and Transportation. Hu Yuzhi and Gao Feng developed the invention.
The patent application number is CN202520117149U 20250118. The pate..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Liuzhou Railway Vocational Technical College has been granted a patent for Lubricating Device for Mechanical Equipment Maintenance. This invention was developed by Zhong Yingkai, Zong Caile, Zhang Ze and Mei Chongbin.
The patent application number is CN20252070778U 20250113. The patent publication number is ..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Mining Dump Truck and Illuminating Lamp Shield Structure Thereof has been issued to Xuzhou XCMG Mining Machinery. This invention was developed by Hu Jinhua, Zhang Dong and Ge Chao.
The patent application number is CN20252066410U 20250113. The patent publication number is CN223595711 (U). I..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Guoneng Shuohuang Railway Development and CRRC Zhuzhou Locomotive have obtained a patent for bogie frame and locomotive. This invention was developed by Zhao Zhirong, Jin Bao, He Xing, Wang Zhiming, Shen Longjiang, Kang Mingming, Yi Xingli, Luo Han, Chen Yong, Yu Jiawen and Zhou Zuobin.
The patent applicat..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have obtained a patent for mine truck and range extending equipment for mine truck. This invention was developed by Wang Bingang, Chen Yinyin, Ji Peizhu, Wang Jingsong, Han Pe..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- First Engineering of China Railway No. 12 Bureau Group, China Railway 12th Bureau Group, Anhui Wanbei Intercity Fuhuai Railway Co Ltd and China Railway Shanghai Group Co Ltd Fuyang Works Section have obtained a patent for prefabricated box girder bottom plate top layer steel bar positioning device. This inven..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway 15th Bureau Group and China Railway 15th Bureau Group Building Assembly Tech Co Ltd have obtained a patent for hoisting and transporting device for steel spring prefabricated slab. This invention was developed by Guo Yingchao, Chen Dezhong, Li Fei, Li Yuanyuan, Ren Nannan, Zhou Renrong, Liu Hair..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hubei Rilang Machinery Manufacturing has secured a patent on H-shaped Steel Column for Supporting Railway Network. Chen Shaoping, Tang Hongliang, Zhang Liming and Chen Chen developed the invention.
The patent application number is CN202422237354U 20240912. The patent publication number is CN223593700 (U). In..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Liaoning Luping Machinery has secured a patent on Bullet Storage and Transportation Square Cabin. Liu Xiaofan, Zhou Xinlang, Pan Shi, Wang Xu and Sun Hongyan developed the invention.
The patent application number is CN202423204780U 20241225. The patent publication number is CN223593876 (U). International Pat..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- China Railway Electrification Bureau Group Beijing Construction Engineering has been awarded a patent for Convenient Assembly Type Temporarily-built House Anti-smashing Structure. This invention was developed by Ye Haonan, Cui Hairui, Yue Qingyu, Ren Huifeng, Guo Jindong, Lyu Cuifang, Li Jianqiang, Gao Qi, Wa..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- China Railway 14TH Bureau Group Shield Engineering has been granted a patent for Tunnel Water Depth Warning Device. This invention was developed by Huang Shuhua, Sheng Jian, Wang Wenda, Zhang Liang, Xu Chengkai and Yang Eran.
The patent application number is CN202520166173U 20250124. The patent publication n..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Huayuan Mining Group has been granted a patent for Supporting Device for Mining Roadway. This invention was developed by Liang Xiaoqiang.
The patent application number is CN202423192992U 20241224. The patent publication number is CN223594204 (U). International Patent Classification codes are E21D19/..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- China Railway Engineering Equipment Group has obtained a patent for driving system and heading machine. This invention was developed by Wang Xiaogang, Liu Dehua, Chen Quanzheng, Sun Zhihong, Xu Shunhai, Liu Yulong, Duan Honglei, Dong Bingwu, Wang Jingwei and Wu Yuanke.
The patent application number is CN2025..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shandong Expressway Lutie Ind Development Co Ltd, Jinan Railway Logistics Center China Railway Jinan Group Co Ltd and Shandong Shuyue Vehicle Co Ltd have secured a patent on Wood Chip Compressor for Continuous Boxing of Container. Liu Yongjun, Ji Chenxing, Zhang Jidong, Liu Xianyun, Lee Bong Kwan, Qiao Xiaowe..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China Railway Baoji Bridge Group and China Railway Hi-Tech Industry have secured a patent on Auxiliary Carrying and Mounting Device for Steel Rail Cementing Clamping Plates. Li Qi, Zhao Meng, Zhang Li, Yang Hai, Zhu Liangliang, Fu Qiang, Zhang Bei, Wang Jinbo, Wang Zhanghong, Wang Xiuju, Kang Xiaoxiu and Zhai..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- China Railway 14th Construction Bureau Group Building Tech has obtained a patent for waterproof structure for fabricated building joint. This invention was developed by Zhang Xiangsong, Zhang Tian, Liu Shifa, Hu Zhenpeng, Wu Jianjun, Zhang Ying and Shi Yu.
The patent application number is CN202520233826U 202..
Transportation
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Node Connecting Device of Concrete Precast Slab has been issued to China Railway 14th Construction Bureau Group Building Tech. This invention was developed by Zhang Ying, Zhang Xiangsong, Liu Shifa, Wu Jianjun, Zhang Tian, Shi Yu and Hu Zhenpeng.
The patent application number is CN20252023..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published China Railway Science and Tech Development Co Ltd, CARS Railway Engineering Research Institute and Hangzhou Zhenhua Industrial Weighing Tech Co Ltd patent application for Novel Bidirectional Rail Pad Sensor System. The invention was developed by Gu Jia..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Shandong Huasheng Tongchuang Intelligent Tech Co Ltd for Power Self-propelled Trolley Type Vacuum Filling Machine. Yin Shouyu, Bai Jijun, Wei Zhixin, Dai Weimin and Chen Xiao developed the invention.
The patent application number is CN2024..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Suzhou Xinshinuo Semiconductor Equipment Co Ltd has received a patent for Lifting Carrying Equipment, Lifting Transfer Trolley and Roller Assembly. This invention was developed by Sun Jingyun, Wang Haiyang, Lyu Jie and Wang Hongyu.
The patent application number is CN202423227675U 20241226. The patent publi..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Qingdao Haizhicheng Machinery Tech Co Ltd has been granted a patent for Hoisting Device for Trolley Assembly. Li Tao and Wang Kai developed the invention.
The patent application number is CN20252052435U 20250109. The patent publication number is CN223592260 (U). International Patent Classification codes ar..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Winone Elevator and Guandong Midea HVAC Equipment have been granted a patent for Elevator Control Cabinet. This invention was developed by Guo Tengfei.
The patent application number is CN20252016242U 20250103. The patent publication number is CN223592172 (U). International Patent Classification codes are B..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Jilin Ruihang Logistics Co Ltd for Conveying Equipment for Logistics. Chang Ming developed the invention.
The patent application number is CN202520227921U 20250213. The patent publication number is CN223591742 (U). International Patent Cla..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Fives Stein Metallurgical Tech Shanghai Co Ltd for Roller Changing Trolley. Zhou Lianhui, Qi Yuzheng, Zhang Hongyu, Li Ping'an, Cai Xinjie, Chen Xiaolin and Sun Doudou developed the invention.
The patent application number is CN20242320969..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Bojiewei Intelligent Tech Suzhou Co Ltd has been granted a patent for Logistics Conveying and Transferring Device. This invention was developed by Jiang Chuan and Miao Xingwang.
The patent application number is CN202423303304U 20241231. The patent publication number is CN223591612 (U). International Patent..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Corner Window Transfer Trolley has been issued to Tianjin Dongju Tech Co Ltd. This invention was developed by Wang Shanshan.
The patent application number is CN202520124988U 20250120. The patent publication number is CN223590789 (U). International Patent Classification codes are B62B3/04..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Hanyu Hardware Co Ltd for Booster Transfer Trolley. Xue Shengxi developed the invention.
The patent application number is CN202423115732U 20241217. The patent publication number is CN223590774 (U). International Patent Classifica..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Foldable Trolley and Side Wall of Foldable Trolley has been issued to Ningbo Heyi Imp and Export Co Ltd. This invention was developed by Zhang Guoju.
The patent application number is CN202423152573U 20241219. The patent publication number is CN223590753 (U). International Patent Classifi..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Inst Cars, China Academy Railway Sciences, Tieke Aspect Tianjin Tech Development Co Ltd and China State Railway Group have submitted a patent application for Programmable Reset Circuit and Control Method. Cao Bowen, Zhang Bo, Yang Weij..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Wuxi Weineng CNC Tech Co Ltd for Opening and Closing Type Normalizing Inductor for Cab Stabilizer Bar. Hu Chunfeng, Guo Binheng, Zhuo Zibing and Zhang Yulin developed the invention.
The patent application number is CN202423291677U 20241231..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Ruiya Tech Shanghai Co Ltd has secured a patent on Oil Tank Truck Capable of Containing Various Oil Products in Mixed Mode. Liang Yongchun, Zhu Yihua, Yang Bo and Liang Mingzhi developed the invention.
The patent application number is CN202520102370U 20250116. The patent publication number is CN223590625 (..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Changsha Dacheng Scrapped Car Recycling Dismantling Co Ltd for Fixing Device for Automobile Trailer. Tan Yong, Xu Wei, Fu Xiangfu, Huang Runjie and Zhang Yanghui developed the invention.
The patent application number is CN202423274413U 202..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Yechao Electric Trans Technology Shanghai Co Ltd has secured a patent on Charging Device for Power Battery of Mining Heavy Truck. Zhang Gangpai, Liu Canwen and Liu Dewei developed the invention.
The patent application number is CN202423265151U 20241230. The patent publication number is CN223590557 (U). Int..
Transportation
| Fri 28 Aug 2026
Munich, Aug. 29 -- ZTE has filed a patent application for Systems and Methods for Managing Quic Traffic. This invention was developed by Li Zhijun, Chen Lijuan and Zhu Jinguo.
The patent application number is EP20230955796 20231020. The patent publication number is EP4792572 (A1). International Patent Classification code is H..
Transportation
| Fri 28 Aug 2026
Munich, Aug. 29 -- MediaTek Singapore has submitted a patent application for Handling of Congestion Control Timer for Transport of User Data Via Control Plane When Conditions Existing. This invention was developed by Puneet Puneet and Niemi Marko.
The patent application number is EP20240876335 20240911. The patent publication..
Transportation
| Fri 28 Aug 2026
Munich, Aug. 29 -- Alegori Rayli Sistemler Ve Teknoloji Coezuemleri Anonim Sirketi has filed a patent application for a Cleaning Assembly for Cleaning the Railroad and Railroad Vehicle Wheel. This invention was developed by Cayir Musa.
The patent application number is EP20240877688 20240531. The patent publication number is E..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Suzhou Xueziwanjia Science and Education Tech Co Ltd patent application for Model-free Adaptive Control Method for Multi-intelligent Heavy Truck Formation, Electronic Equipment and Storage Medium. This invention was developed by Xing Liguo and Liu Shida..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Foshan Daoshan Intelligent Robot Co Ltd has submitted a patent application for Visual Inspection Road Marking Robot Control Method and System. Chang Huali, Liu Zhanlin, Liu Zhongquan, Yuan Yonghui and Qiu Yisong developed the invention.
The patent application number is CN202610168517 20260205. The patent p..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published China CREC Railway Electrification Bureau Group and China Railway Electrification Bureau Group Third Eng Co Ltd patent application for Method, System and Equipment for Improving Efficiency of Rotary Excavating System of Foundation Pit Excavating Equipm..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group patent application for Method and System for Regulating and Controlling Water Consumption in Concrete Production in Real Time. Wang Gaofeng, Lv Yuliang, Liu Xueyan, Ma ..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published Railway Science and Tech Research and Development Center China Academy Of Railway Sciences Corporati and China Academy Railway Sciences patent application for Method, System and Equipment for Optimizing Leaky Cable Monitoring System. The invention was ..
Transportation
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Tianjin Hanhai Smart Tech Co Ltd patent application for Data Monitoring and Analyzing Method for Elevator Energy Feedback Device. This invention was developed by Wang Baoda, Zhao Zhiguo and Liu Hailong.
The patent application number is CN202610636749..
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