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Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Xi'an Rail Transit Group has received a patent for Metro Train Brake Pad Measuring Device. This invention was developed by Li Yanwu, Gong Zemin, Wang Chan, Xu Pengfei, An Haibo, Zhao Baofeng, Tang Erlu, Gao Weiguo, Zhang Tengfei and Lu Jian. The patent application number is CN202423289027U 20241231. The pa..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Harbin Boshi Automation and Ningxia Yinglite Chemicals Co Ltd have been awarded a patent for Receiving Trolley Transmission System of Submerged Arc Furnace. This invention was developed by Li Jun, Xie Chuanming, Liu Zhe, Han Rongqiang, Wang Mingjie, Tan Jianxun, Han Shouguo, Son Wakijun, Xiu Jiaqi, Jiang Hait..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Chinese Patent for Traffic Electromechanical Cantilever Rod Piece Controlled by Multi-angle Horizontal Rotation has been issued to Fujian Communications Planning & Design Institute. This invention was developed by Yan Yifang, Yang Jindong, Fang Zhichun, Jian Zhuqing, Guo Guowei, Zheng Wei, Lin Hanbin, Wu Yazh..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Chongqing Expressway Road Network Man Co Ltd and Chongqing University have submitted a patent application for Traffic Risk Assessment Method for Key Infrastructure Structural Points of Highways in Mountainous Areas. Zhao Min, Zhao Shuli, Gu Zhenyu, Wang Xiaochen, Wang Yi, Wang Qingzhen, Xie Han, Wang Jiayi an..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has released China Academy of Railway Sciences Corporation Ltd, CARS Railway Engineering Research Institute, CARS Beijing Railway Equipment Technology patent application for Ballastless Track Slide Plate Assembly and Ballastless Track System. This invention was deve..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Chinese Patent for Oil Damper has been issued to Qingdao Alstom Railway Equipment Co Ltd. This invention was developed by Huang Jiansong, Wang Yuda, Yu Liansheng, Cai Chaolun and Li Yunlong. The patent application number is CN202520132217U 20250120. The patent publication number is CN223563358 (U). Interna..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Guangzhou Railway Locomotive Parts Co Ltd has been granted a patent for Silencer. Zheng Yupeng and Huang Yonglin developed the invention. The patent application number is CN202423277209U 20241227. The patent publication number is CN223562892 (U). International Patent Classification codes are F01N1/02, F01N..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has received Research Inst of Electronic Computing Technology China Academy of Railway Sciences Corporation Limited, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences patent application for Railway Passenger Transport Data Management M..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Beijing Chuanggao Tieyan Tech Development Co Ltd and North China University of Technology have submitted a patent application for Urban Rail Electromechanical Energy-saving Prediction Control Method and System Based on Adaptive Model. This invention was developed by Huang Jiangrui and Cui Bin. The patent a..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Beijing Space Transp Technology Co Ltd has applied Chinese patent for Reusable Gaseous Oxygen Methane Torch Igniter. Tian Xiaojun, Shu Dingzhen, Nie Liangwei, Huang Bo and Jing Xiaodong developed it. The patent application number is CN202610289588 20260311. The patent publication number is CN122129364 (A)...

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Luoyang Fuleisi Machinery Equipment Co Ltd has received a patent for Turnover Type Trolley for Trolley Type Resistance Furnace. This invention was developed by Li Jinhua, Zhang Longxian, Chen Zeyuan and Li Yifei. The patent application number is CN20242386590U 20241213. The patent publication number is CN2..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Nuobikan Artificial Intelligence Tech Chengdu Co Ltd has applied Chinese patent for Defect Analysis Method for Electrified Railway Power Supply Safety Detection and Monitoring System 5C. Zou Peilin, Wang Ming, Lin Renhui, Liao Yu and Zhang Wei developed it. The patent application number is CN202610602991 2..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Tiesiju Civil Engineering Group, Anhui Engineering Tech Co Ltd Of China Railway Group and Hefei Public Works Section China Railway Shanghai Group Co Ltd have applied Chinese patent for Railway Track Detection Method and System Based on Vision and Laser Ranging. Liu Zenghui, Xu Wenqing, Gong Zhaohua, Fei..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Automotive Engineering Research Inst Co Ltd and CAERI-Chongqing Automobile Testing have submitted a patent application for Dynamic Calibration Method and System for Motion Sickness Comfort Threshold Value of Electric Passenger Car. Si Mingyu, Chen Xiong, Wang Qiyuan, Zheng Meng, Li Kui, Wang Shangli, Zh..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- No. 2 Engineering Co Of China Railway No. 8 Engineering Group Co Ltd and China Railway No. 8 Engineering Group have filed a patent application for Prestressed Box Girder Tensioning Hogging Moment Measuring Tool. This invention was developed by Li Dongshan, Chen Kaiyang, Tan Jun, Cheng Xuewen, Li Yuhao, Deng H..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Urban Construction Group Industry Invest Development Jilin Co Ltd and Harbin Xunwei Tech Co Ltd have sought patent for Unmanned Aerial Vehicle-based Human Settlement Environment Monitoring Method and System. This invention was developed by Yi Jia, Li Peng, Xue Weifeng, Zhong Zirui, Bai Jianxin, ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have filed a patent application for Small-spacing Blasting Construction Method for Subsea Tunnel. This invention was developed by Hou Jianwen, Xu Tianliang, Yan Hongyu, Zhao Jianbing, Wan Zongjiang, Chen Yao, Wang Meng, Zhang Rong and ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- 3rd Engineering Co Ltd Of China Railway Urban Construction Group and China Railway Urban Construction Group Co Ltd have sought patent for Indoor Comprehensive Support Hanger Adaptive to Multiple Professional Pipelines and Construction Method of Indoor Comprehensive Support Hanger. This invention was developed..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Chongqing University, Yiqi Branch Of Inner Mongolia Zhongtai Energy Group Co Ltd, North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center and Inner Mongolia Ordos Lianhai Coal Industry have submitted a patent application for Water-sensitive Soft Rock Roadway Floor Heave Disa..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China University Of Mining & Technology Beijing, Shandong University of Science and Technology, Yanmei Wanfu Energy Co Ltd and Jinan Liyan Engineering Tech Co Ltd have submitted a patent application for Mine Mining Dynamic Pressure Roadway Energy Early Warning and Precise Energy Releasing Method and Device. T..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Shanxi Xinneng Zhengyuan Intelligent Equipment Co Ltd and Rescue Branch China Railway Erju Group Co Ltd have submitted a patent application for Tunnel Construction Cooling Equipment. This invention was developed by Zou Hongwei, He Zhaoqin, Xiao Min, Li Yingping, Wang Feng, Zhou Xiujing, Wang Xianze, Li Yunjie..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Huadian Coal Industry Group Shuzhi Tech Co Ltd and Taiyuan University of Technology have submitted a patent application for Rock Burst Coal Seam Roadway Supporting Structure. This invention was developed by Tong Jiancheng, Luo Yang, Xi Baoping and Wang Lei. The patent application number is CN202610567536 2..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have applied Chinese patent for Tunnel Secondary Lining Template Bottom End Reinforcing Device and Method. Liao Bo, Li Yihan, Zhu Jiannan, Chen Xiaofei, Xie Wenqing, Gao Feng, Li Sheng, Pu Qianglong, Wang Yuan and Qian Shengye develope..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have submitted a patent application for Anchoring Method and Structure of Soil Tunnel Branch Construction Supporting Structure. Chen Xiaofei, Mo Hongjun, Li Xiang, Xie Wenqing, Xue Jun, Gao Feng, Li Sheng, Dai Xiaolong, Pu Qianglong an..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Henan China Industry Design And Research Inst Group Co Ltd, China Railway Tunnel Group and State Key Laboratory Of Shield Machine And Boring Tech have filed a patent application for Super-large-section Rectangular Jacking Pipe Deslagging Device and Method Thereof. This invention was developed by Li Jun, Zhang..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- The First Construction Co Ltd Of China Railway First Group, China Railway First Group Guangzhou Construction Engineering and China Railway First Group Co Ltd have submitted a patent application for Bridge Span Supporting Structure of Groove Box Mixed Continuous Beam Swivel Bridge and Construction Method. This..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Coal Chemical Industry Technology Research Inst Of National Energy Group Ningxia Coal Industry Co Lt and CHN Energy Group Ningxia Coal Industry have submitted a patent application for 80W-90 Locomotive Gear Oil as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Angui,..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Southeast University and Purple Mountain Laboratories have submitted a patent application for Geometric Random Channel Modeling Method for Underground Parking Lot Communication. This invention was developed by Lyu Zhen, Wang Chengxiang, Huang Jie, Bai Yuqi and Huang Chen. The patent application number is C..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Sichuan Yuchen Tech Co Ltd and China Railway Guangzhou Bureau Group Co Ltd have been granted a patent for Early Warning and Monitoring Device for Geological Disasters. This invention was developed by Qiu Zhong, Zhang Jianguo, You Yibing, Zhang Lei, Xie Qunfeng, Cheng Xinqun, Wang Ruo, Liu Qiang, Huang Yongxin..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway 14TH Bureau Group Shield Engineering and China Railway 14 Bureau Group have secured a patent on Sensor Installation Assembly Applied to Advanced Geological Forecast. Zhou Xiang, Kong De'ao, Gao Tongkuang, Zhang Zhe, Xue Yongchao, Zhao Jingyi, Eicke, Zhang Qing, Jia Peijian and Huang Lu developed..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China State Railway Group, China Railway Kunming Group and Southwest Jiaotong University have obtained a patent for electrified railway vehicle-network impedance acquisition and protection device. This invention was developed by Zhang Yunfeng, Tan Yunchun, Chen Shan, Chen Kun, Liu Shuying, Chen Minwu, Wang Mi..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Zhengzhou University, China Railway Engineering Consulting Group Co Ltd Zhengzhou Design Institute and Zhengzhou Railway Construction Man Co Ltd have secured a patent on Simulation Device for Cement Concrete Pavement Void Damage. Guo Ming, Li Xiaolong, Ma Haitao, Guo Fang, Meng Yu, Zang Quansheng, Zhong Yanhu..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- The Nanchang Constructin Co Ltd Of China Railway Urban Construction Group, China Railway Urban Construction Group and East China jiaoTong University have obtained a patent for shield tunnel synchronous grouting pressure injection test device. This invention was developed by Zeng Shaoqin, Zhang Hailin, Zhang X..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China State Railway Group and China Railway Nanchang Group Co Ltd have been awarded a patent for Bridge Water Level Measuring Device. This invention was developed by Huang Jie, Zheng Da, Liu Zhipeng, Deng Baikui, Zheng Shaoyi, Cheng Simin, Chen Can, Du Zixuan, Zhao Zeqing, Xu Zhijie and Zhang Yaohan. The p..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have obtained a patent for auxiliary device for rapidly measuring hole position of reserved anchor hole of railway padstone. This invention was developed by Zhao Xiangfu, Jiang Dongming, Hao Jianyu, Chen Yinpu and Huang Yi. ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- AF&C Environmental Tech Xiamen Co Ltd and China Railway Design Corporation have been awarded a patent for Self-cleaning Air Conditioner Air Supply Unit and Operation Control System Thereof. This invention was developed by Zhong Xisheng, Zhong Hongsheng, Na Yanling, Gu Dapeng, Zhang Zutian, Wu Shiqiang, Jiang ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway 25th Bureau Group and The 5th Eng Co Ltd Of China Railway 25th Bureau Group have received a patent for Anti-seismic Support for Constructional Engineering. This invention was developed by Yuan Chongzheng, Zhao Tao and Han Duoyong. The patent application number is CN202423107961U 20241217. The..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Shandong China Railway Bridge Eng Co Ltd and Railway Combat Readiness Ship And Bridge Office have been granted a patent for Device for Preventing Steel Pin of Steel Beam from Falling Off During First-aid Repair. This invention was developed by Zhang Yufeng, Li Hongtao, Meng Jinqiang, Liu Jing, Zhang Peng, Cao..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Tunnel Survey & Design Inst Co Ltd and China Railway Liuyuan Group have obtained a patent for rectangular pipe jacking channel side wall drainage ditch structure. This invention was developed by Ma Jianhui, Yang Zongyi, Yu Hua, Tian Xingwei, An Zhigang, Wang Jing, Dai Jiadong, Hao Bojian, Yao Xi..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway No. 3 Engineering Group and No. 6 Eng Co Ltd Of China Railway No. 3 Eng Group have obtained a patent for tunnel engineering central ditch construction device. This invention was developed by Liang Jiabin, Zhou Gang, Li Feng, Wang Xinxiang and Zhang Zhizhong. The patent application number is C..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Wuxi Metro Group Co Ltd and China Railway 17th Bureau Group Municipal Construction have been granted a patent for Waterproof Structure for Shield Segment. This invention was developed by Hua Yu, Duan Yanjun, Zhang Ertao, Wang Chengzong, Lyu Wenjie, Wang Zhongbao and Tang Mingzhu. The patent application num..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway No. 8 Engineering Group and Kunming Railway Constr Company Of China Railway No. 8 Eng Group Co Ltd have been granted a patent for Casting Window Structure of Lining Steel Mould Trolley of Hydraulic Tunnel. This invention was developed by Lee Hak-sung, Dong Zhaoguo, Yao Zhao, Yang Weiwei, Xia Hon..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway First Group and The Third Eng Co Ltd of China Railway First Engineering Group have been granted a patent for Self-walking Spanning Type Arch Ring Formwork Trolley for Open Cut Tunnel Main Body Structure. Zhang Lei, Yuan Ren'ai, Ma Feitao, Zuo Chunhua, Zhang Shaowu and Duan Lizhi developed the in..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- First Engineering of China Railway No. 12 Bureau Group and China Railway 12th Bureau Group have received a patent for Tunnel Primary Support Concrete Construction Device. This invention was developed by Gong Weiyi, Wang Shuangmao, Shi Zhenyang, Wang Bo, Lin Yi, Yang Zonggui, Li Xiangping and Li Yanlong. Th..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway 18th Bureau Group, The 3rd Eng of China Railway 18th Bureau Group and Jinan Traffic Eng Quality And Safety Center have secured a patent on Shield Tunnel Backfill Grouting Equipment System. Wen Faqing, Bi Yanchao, Zhao Guangzi, Wang Meng, Wen Minchen, Zhao Xiaodong, Weng Zhenhua and Zhu Junwu dev..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China Railway 12th Bureau Group and The Third Construction Branch Of Qingdao Metro Group Co Ltd have received a patent for Tunnel Blasting Vibration Reduction Structure in Urban Sensitive Area. This invention was developed by Yin Yaolei, Wei Yongliang, Wang..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway South Eng Equipment Co Ltd and China Railway Shanhaiguan Bridge Group have secured a patent on Groove Protection Device with Adjustable Height. Wu Zehe, Han Yongsheng, Long Jianyuan, Deng Jinlong, Cao Lei, Bai Yuming, Chai Liang, Chen Zheng, Tian Wencheng, Qiu Fei, Gan Haidong, Li Jiawei and Yin..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- No. 2 Eng Company Of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group have been awarded a patent for Quick Plastering Screeding and Ground Mortar Leveling Screeding Control Device. This invention was developed by Nie Tingneng, Zhang Bo, Liu Xisheng, Zheng Kai, Liu Xiang, Tian Gui..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway First Group and The Sixth Construction Co Ltd Of China Railway First Group have received a patent for Waterproof Structure of Metal Roof. This invention was developed by Zheng Shoufeng, Lu Jingfu, Cao Haitao and Zhao Yuhan. The patent application number is CN202422888697U 20241126. The patent..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd Tianjin Construction Eng Co Ltd have obtained a patent for telescopic horizontal steel bar supporting clamp. This invention was developed by Lu Lu, Sun Fengdong, Zhou Feng, Yan Yuxuan, Zan Chao and Zuo Zi'an. The patent applicat..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Xiongan High Speed Railway Co Ltd, China Railway 15th Bureau Group and China State Railway Group have filed a patent application for High-speed Rail Simply Supported Girder Bridge Design Stage BIM Model Data Standardization Delivery Method and System. This invention was developed by Wang Guangzhou, Cao Zhenji..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Yantai Special Equipment Inspection Institute and Henghe Yantai Digital Tech Co Ltd have submitted a patent application for Nondestructive Testing and Life Prediction System for Welded Joint of Crane. Sun Chengbin, Li Mingyi, Zhao Shangwu, Wang Kun and Lu Jiayu developed the invention. The patent applicati..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway 24th Bureau Group and China Railway 24th Construction Bureau Anhui Eng Co Ltd have submitted a patent application for Mountainous Area Assembly Type Steel Plate Composite Beam Bridge Same-machine Integrated Circulating Erection Construction Method. This invention was developed by Zhou Weiming, H..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Shanghai Design Institute Group and Shanghai Weihong Tech Co Ltd have submitted a patent application for Private Data Grading Shielding and Content Filtering Method in Railway Communication. Deng Liang, Liu Zhiping and Luo Liping developed the invention. The patent application number is CN202..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Research Inst Of Electronic Computing Technology China Academy Of Railway Sciences Corporation Limit and China Academy Railway Sciences have submitted a patent application for Certificate Generation Method and Device, Equipment and Medium. This invention was developed by Jing Hui, Zhou Qiang, Miao Fan, Yan Zh..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Shandong Wanshi Intelligent Equipment Industry Res Co Ltd and Shandong Wanshi Mechanical Tech Co Ltd have filed a patent application for Telescopic Arm Forklift Loading Load Stability Prediction System Based on Compression Bar Stress. This invention was developed by Zhu Jun, Zhu Lihao, Wu Maoguo, Chen Penghui..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group have sought patent for Concrete Workability Detection Method and System Based on Computer Vision. This invention was developed by Yang Cheng, Liu Yujie, Zhang Yuzhou, Zhang Biao, Wang Rui, Liu Tiegang, Fu Qiujin, Chen Xiangya..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Guangxi Yongliu Expressway Co Ltd and The Third Engineering Company of China Railway Seventh Group have submitted a patent application for Quantitative Prediction Method for Stone-filled Roadbed Particle Crushing Process. Wang Hao, Huang Yangyang, Wang Weifeng, Zi Baosen, Zhang Zaiwen, Zhang Buqing, Ding Xiao..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Shield Construction Time Sequence Data Real-time Processing and Warehousing Method Based on Flow Batch Integration. This invention was developed by Liu Yifan, Lian Xin, Liu Songyu, Fu H..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Guangzhou Xiaoma Zhika Tech Co Ltd and Guangzhou Pony AI Tech Co Ltd have submitted a patent application for Task Adaptive Adjustment Method and Device for Automatic Driving Container Truck and Computer Equipment. Chen Cheng developed the invention. The patent application number is CN202610604272 20260506...

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- Guangzhou Honda Research & Development and Guangqi Honda Automobile have submitted a patent application for Aerocar Auxiliary Parking Method, Device, Equipment and Computer Program Product. Dong Haoxuan, Zhang Jiawei and Zhan Xiaozhi developed the invention. The patent application number is CN202610285340 ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- China Academy of Railway Sciences Corporation Limited Infrastructure Testing Institute, China Academy Railway Sciences and Beijing Imap Technology Co Ltd have submitted a patent application for Mileage Positioning Method and Device for Track Maintenance. This invention was developed by Wang Ning, Wang Le, Zha..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Railway Chengdu Planning & Design Inst Co Ltd patent application for Slope Monitoring Point Position Arrangement Method and System Oriented to Construction and Operation Full Cycle. The invention was developed by Jiang Zhongrui, Zhu Zongde, Xiao ..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has released Beijing National Railway Research & Design Inst Of Signal & Communication Ltd patent application for Rail Transit Exception Handling and Training Method of Rail Transit Exception Handling Model. This invention was developed by Zhang Jiacheng and Cui Jun..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Jintie Tech Group Co Ltd and No. 1 Construction of China Railway No. 9 Group patent application for Multi-modal Perception and Intelligent Cooperation-based Worker Management Method and System. The invention was developed by Li Xingrui, Li Ao, Lu Gang,..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has received Shanxi Daoda Eng Detection Surveying And Mapping Co Ltd and China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd and China Railway No. 3 Engineering Group patent application for Roadbed Construction Control Method and System. Wu Yongzhen, Fan Guoya..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Institute Of Rock And Soil Mechanics Chinese Academy Of Sciences has submitted a patent application for Full-automatic Laser Scanning Detection System and Method for Roadway Chamber. This invention was developed by Zou Xianjian, Shi Xilin, Yang Chunhe and Wang Tongtao. The patent application number is CN20..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Laizhou Huijin Mining Invest Co Ltd patent application for Ultra-deep Well Roadway Three-dimensional Measurement Method Based on Shaft Guide Beam Coordinate Transmission. The invention was developed by Zhang Feng, Sun Yongyu, Hao Yingjie, Cai Xingjian,..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Anhui Guozhan Electromechanical Co Ltd has received a patent for Flatness Detection Equipment for Elevator Guide Rail Installation. This invention was developed by Cheng Yongxiang, Du Yanan, Chen Jun, Ying Yiming and Li Hui. The patent application number is CN202422265706U 20240918. The patent publication ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Nanchang Depot Of China Railway Nanchang Bureau Group Co Ltd has been awarded a patent for Vertical Tower Type Lifting Mechanism and Motor Train Unit Detection Robot. This invention was developed by Wu Lehua, Zhang Qin, Tang Yu, Zheng Min, Zhang Yi, Fu Songsong, Shen Qi, Liu Tengfu, Jia Yingqing, Zhang Weimin..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China Railway 12th Bureau Group and The Third Construction Branch Of Qingdao Metro Group Co Ltd for Formwork Reinforcing Structure of Formwork Support Construction Tunnel Lining. Gao Tianlo..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to China Railway Sixth Group and China Railway Sixth Group Electrifying And Power Eng Co Ltd for Bucket with Bucket Teeth Convenient to Replace. Li Mingyuan, Gao Chao, Liu Wenping, Chen Shuang, Su Liang, Wang Zeyu, Zhang Haiyong, Zhen Qifeng, Wa..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Institute Of Science And Technology China Railway Jinan Group Co Ltd has submitted a patent application for Infrared Thermal Defect Identification and Early Warning Method and System for Railway Overhead Line System. This invention was developed by Cai Yijun, Guan Qi, Lu Qiaoyan, Lu Zhiguang, Liu Yichao, Pan ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Tianjin University of Technology and Education China Vocational Training Instructor Training Center patent application for Intelligent Diagnosis System for Rail Train Axle Box Bearing Fault and Working Method Thereof. The invention was developed by Zho..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Shanghai Infect Tech Development Co Ltd has submitted a patent application for Intelligent Diagnosis Method and System for Locomotive Wheel Tread Damage Based on Multi-source Information Fusion. This invention was developed by Zhang Junlan. The patent application number is CN202610105371 20260126. The pate..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- Nanjing CMSCL Zhujiu Logistics Co Ltd has submitted a patent application for Multi-target Vehicle Path Optimization Method Considering Loading Rate and Transportation Mileage. This invention was developed by Zhan Shihui, Wang Yongfeng, Zhang Rui and Wu Xingyang. The patent application number is CN202610154..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Beijing Asia Satellite Communication Tech Co Ltd and Jiangsu Branch of Shanghai Datun Energy patent application for Railway Bulk Cargo Loading Weight Control Method and System Based on Self-learning Adjustment. The invention was developed by Chen Zhong..

Transportation

  |  Wed 19 Aug 2026

Beijing, Aug. 20 -- Nanjing Yangzi Information Tech Co Ltd has submitted a patent application for Industrial Transportation Quantitative Loading Control System Based on Core Control. This invention was developed by Wu Kai, Cui Weiwei, Yao Rongbin and Guo Xiuqi. The patent application number is CN202610310763 20260313. The pat..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Hohai University has filed a patent application for Visual Test Device and Method for Evaluating Influence of Underground Structure on Groundwater Solute Transport Process. This invention was developed by Jing Miao, Yang Cheng, Zhang Runqi, Zhang Gang, Yang Yue, Guan Jing, Ge Ying, Che Wenyue and Liu Jin. ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Shenzhen Novaneon Tech Co Ltd has submitted a patent application for Waterproof Guide Rail Line Lamp Easy to Bend. He Yuanyuan and Yang Yongqiang developed the invention. The patent application number is CN202610497923 20260415. The patent publication number is CN122129679 (A). International Patent Classif..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Jiangsu Chengsen Jiaze Energy Tech Co Ltd has submitted a patent application for Tank Container for Ultralow-temperature Storage and Transportation of Liquid Helium. This invention was developed by Yu Yinjie, Yu Lijia and Yan Feng'e. The patent application number is CN202610577482 20260428. The patent publ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Jiangsu Bairuian New Energy Tech Co Ltd has filed a patent application for Multi-state Electronic Water Outlet Combination Valve for Electric Heavy Truck Heat Management System. This invention was developed by Ma Changnian and Yin Le. The patent application number is CN202610330242 20260318. The patent pub..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has released Chongqing Yuhong Railway Vehicles Products Co Ltd patent application for Large-area Railway Vehicle Single Brake Shoe and Design Method. This invention was developed by Li Wenxuan, Deng Hao, Huang Xianbo, Lu Yi, Mou Rongmei, Wang Cai, Chen Kui, Tang Li ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has received Chongqing Yuhong Railway Vehicles Products Co Ltd patent application for Separated Brake Shoe for Large-area Railway Vehicle and Design Method. Li Wenxuan, Deng Hao, Huang Xianbo, Lu Yi, Mou Rongmei, Wang Cai, Chen Kui, Tang Li and Wang Wanshun develope..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Kunming South Works Section Of China Railway Kunming Group Co Ltd has been awarded a patent for Turnout Switch Rail Side Grinding Measuring Device. This invention was developed by Chen Lishi, Mu Qiquan, Dai Hongjun, Zhang Ming, Chen Jiang, Tang Rui, Shen Huixian, Guan Tingqian, Liu Dong and Jiang Hongbo. T..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Qujing Works Section Of China Railway Kunming Group Co Ltd has been granted a patent for Improved Multifunctional Turnout Inspection Ruler. This invention was developed by Yang Raoping, Ma Jiyuan, Fang Fubing, Shi Hong, Liao Wei, Zheng Kang, Sun Guoyi, Sun Hongbin, Zhang Jinchao, Dai Wei, Yang Jiahu, Wang Can..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to China Railway No. 3 Engineering Group and No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd for Assembly Type Drilling Machine for Roadbed Disease Treatment. Wang Tiande, Wei Liang, Li Nan, Wu Yonghong, Zhai Xinyu and Zhang Shiduo develop..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Xuzhou Fulangde Industrial Tech Co Ltd has been granted a patent for Visual Tensioning Lock for Railway. Wang Feiyong and Fan Siyuan developed the invention. The patent application number is CN202423141583U 20241219. The patent publication number is CN223562648 (U). International Patent Classification code..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Dongguan Hongyun Network Tech Co Ltd has applied Chinese patent for E-commerce Intelligent Warehouse Cargo Management System. Huang Zhaohong developed it. The patent application number is CN202610444974 20260407. The patent publication number is CN122134258 (A). International Patent Classification codes ar..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Yantai Shengyu Intelligent Mfg Co Ltd has been granted a patent for Inspection Bench for New Energy Passenger Vehicle Chassis. This invention was developed by Wang Peihai and Liu Yubo. The patent application number is CN202520235498U 20250214. The patent publication number is CN223565256 (U). International..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Chongqing Feihong Transp Co Ltd patent application for Logistics Transportation Vehicle Intelligent Scheduling Method and System Based on Big Data. The invention was developed by Lee Yun-sung, Qiu Lina and Ou Lingbang. The patent application number ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Zhejiang Tianze Culture Dev Co Ltd has applied Chinese patent for Overseas Art Exhibit Exhibition Packaging and Transporting System Based on Cross-border Logistics Adaptation. Fei Xiaolin developed it. The patent application number is CN202610249566 20260303. The patent publication number is CN122134229 (A..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Guangdong Yuegang New Material Tech Co Ltd has applied Chinese patent for Mobile Shopping Cart Collaborative Distribution Method and System Based on Internet of Things. Mo Zhao, Li Yanqin and Li Huaguo developed it. The patent application number is CN202610240538 20260228. The patent publication number is ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has published Guangzhou Tonghui Eng Co Ltd patent application for Press Machine for Road and Bridge Detection and Use Method. The invention was developed by Qiu Yanhui and Yu Fenyi. The patent application number is CN202610266882 20260305. The patent publication ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Jiangsu Testing Center for Quality of Construction Engineering, China Railway Electric Ind Co Ltd, Shanghai Railway Hinge Eng Construction Headquarter Of China Railway Shanghai Group Co Ltd, Municipal Engineering Branch Co Of China Railway No. 4 Engineering Group Co Ltd and Shanghai Public Works Section China..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has released The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China University of Geosciences, Wuhan, China Railway Engineering Consultation Group, Inner Mongolia University of Science and Technology and Guoshui Group Huade Wind Power patent application for Comp..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Zhejiang Rail Transit Operation Man Group Co Ltd has received a patent for Multi-labyrinth-channel Sound Absorption Structure with Porous Lining for High-speed Train. This invention was developed by Zhao Wenqiang, Han Zhenyu, Xie Ye, Chen Changjin, Li Yan, Jin Zhongfu, Wu Qirui and Hu Yuanyuan. The patent ..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- State Intellectual Property Office of China has released Wuhan Engineering Company, China Railway 7th Bureau Group, China University of Geosciences, Wuhan and China Railway Seventh Group patent application for Calculation Method for Limit Stress of Surrounding Rock of Non-circular Tunnel. This invention was d..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Tianjin Special Equipment Inspection Inst Tianjin Special Equipment Accident Emergency Investigation has submitted a patent application for Method for Predicting Fatigue Crack Propagation Life of Metal Structure of Metallurgical Crane. This invention was developed by Li Zhe, Xu Yuchen, Lyu Chunhui, Tang Wu an..

Transportation

  |  Thu 20 Aug 2026

Beijing, Aug. 20 -- Guangzhou Zhonglianli Cargo Co Ltd has applied Chinese patent for Early Warning Method, System and Equipment for Safe Operation of Quay Crane and Medium. Zeng Rui, Zhang Xiaoyu, Li Peijian, Ru Binjiang, Shao Shiying, Liang Fuxuan, Zhang Gang, Zhong Xiaoming, Tang Guoan and Huang Hongliang developed it. The..
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