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Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Tianjin Beiqing Electric Power Smart Energy Co Ltd patent application for Highway Traffic Early Warning Method and Early Warning System Based on New Energy Power Supply. The invention was developed by Tian Xiaojun, Wei Yancheng and Hiroteru.
The pat..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- The Second Construction Co Ltd of China Railway First Group, Sichuan Shugong Highway Engineering Test and Inspection, Powerchina Roadbridge Group, Xiongan Advanced Institute University of Science and Technology Beijing, University of Science and Technology Beijing, Guangdong Yuehai Yuedong Water Supply Co Ltd..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- CChina Tiesiju Civil Engineering Group, Qingdao Metro Group and China Railway (Shanghai) Investment Group have filed a patent application for Concrete Multi-point Synchronous Vibration Path Planning Method and System. This invention was developed by Cheng Wangmian, Duan Yanjun, Jiho Cho, Wang Keyi, Dong Silon..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway Shanghai Design Institute Group and Jiangsu Anrong Electric Equip Co Ltd have been granted a patent for Equipment Box Support Suitable for Embedded Positioning Holes of Shield Segments. Zhang Wenlong, Zhou Meng, Liu Fengwei, Cao Yong, Liang Bing, Chen Weiming, Feng Baocai and Huang Huixing devel..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have been granted a patent for Large-diameter Slurry Shield Hob Fishing Tool. This invention was developed by Hu Hao, Han Fengqi, Zhao Dabin, Dong Bing, Bai Yankun, Peng Chao, Li Chen and Zhang Di.
The patent application n..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- China Railway Electrification Survey Design & Research Inst Co Ltd and Southwest Jiaotong University have submitted a patent application for Method for Calculating Broken Line Protection Physical Parameter Threshold Value of Overhead Line System with Anchoring Compensation Device. Lu Yan, Wang Zhenlong, Gao J..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway No. 5 Group Chengdu Engineering and General Contracting Branch of China Railway Group Co Ltd have submitted a patent application for Repairing Device for Ventilation Duct in Tunnel Construction. Zhou Chao, Li Xianpeng, Gou Haiao, Fan Wei, Yang Yulong, Yang Kai, Yang Tao and Ma Yong developed the..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shanghai Pudong Engineering Construction Management and Shanghai Pudong Architectural Design and Research Institute have been granted a patent for Rainwater Regulation and Storage Module in Road Side Sub-zone. Zhang Xinting, Zhang Yu, Zhang Jun, Huang Chenghua, Zhao Wei, Ye Biao and Huang Tiandi developed the..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Zhengzhou Maikexin Electronic Technology and China Railway Lanzhou Bureau Group Co Ltd have submitted a patent application for Visual Railway Track Circuit Shunt Comprehensive Test Device. This invention was developed by Li Guangming, Huang Yong, Du Xilu, Ma Guangyuan, Guo Xiaolong, Duan Shuwei, Hu Jiewang, Q..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Beijing Ruichi National Railway Intelligent Transp System Engineering Technology Co Ltd, China Academy Railway Sciences, Beijing Huatie Information Tech Co Ltd and China Academy of Railway Sciences Corporation Limited Signal & Communication Research Institute have sought patent for CTC System Localization Har..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway First Survey & Design Institute Group, China Merchants Chongqing Communications Technology Research & Design Institute Co Ltd, Shijiazhuang Tiedao University and Southwest Jiaotong University have sought patent for Method and Test Device Suitable for Tunnel Surrounding Rock Energy Test. This inv..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway 18th Bureau Group the 4th Engineering and China Railway 18th Bureau Group have filed a patent application for Krah Pipe Sea Entering Device. This invention was developed by Pan Jinghua, Li Weiwei, Ye Zhineng, Liu Shuo, Wu Tao, Tian Bing, Xu Shiying, Lu Xiaoyan and Liu Shiyu.
The patent applic..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Sichuan Ziyong Expressway Co Ltd, Central South University and China Railway City Development and Invest Group Co Ltd have filed a patent application for Tunnel Face Slag Stone Sampling Method. This invention was developed by Duan Haodong, Xiao Yongzhuo, Zhang Yunbo, Lei Mingfeng, Jia Chaojun, Zhang Xinfeng, ..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway 11th Bureau Group Xi'an Construction Co Ltd, China Railway 11th Bureau Group Second Eng Co Ltd and China Railway 11th Bureau Group have sought patent for Self-balancing Heat Storage Miniature Module. This invention was developed by Hou Lele, Ding Jie and Zhao Kaibing.
The patent application n..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway Tenth Group of The Fifth Engineering and China Railway No. 10 Engineering Group have submitted a patent application for Linkage Automatic Control System for Sewage Treatment Whole Process. This invention was developed by Gao Tang, Li Danyang, Zhang Haoyan, Yu Fan, Xu Ziqing, Wei Qiangyu, Zhang N..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway 14 Bureau Group and The Fifth Project Co Ltd of China Railway Bureau 14 Group have been granted a patent for Bridge Erecting Machine with Single-line and Double-line Bridging Function. Ding Wenchang, Liu Yuanbao, Li Hongjiang, Hou Jian, Qi Xiaoguo, Kong Dezhong, Guo Chengjin, Xian Jinbing, Xu Yu..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Taiyuan Rail Transit No. 1 Line Construction Operation Co Ltd, Chang'an University, China Railway Liuyuan Group and China Railway Tunnel Survey & Design Institute Co Ltd have applied Chinese patent for Multi-angle Adjustable Fault Dislocation Tunnel Model Test Box with Multidirectional Cooperative Loading. Pa..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway Southwest Research Institute Co Ltd, China Railway Group Ltd and National Engineering Res Center For High Speed Railway Construction have submitted a patent application for Small and Medium-span Bridge Lightweight Monitoring and Damage Identification Method and System. Huang Qiangjun, Ren Donghu..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- The 3th Eng Co Ltd of China Railway 12th Bureau Group and China Railway 12th Bureau Group have secured a patent on Automatic Fine Aggregate Screening Equipment. Xiao Shuangqing, Gao Chen, Xu Bo, Liu Hui, Li Zongzhi, Yang Ze, Chen Jie, Du Xuefeng, Zheng Xiaokai, Dong Changjiang, Li Ruifeng and Hu Chengzhen dev..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Chang'an University patent application for Bridge Structure State Intelligent Monitoring Method and System Based on Multi-mode Optical Characteristic Cross Validation. The invention was developed by Wang Chang, Bai Lulu, Wang Tonghui, Louis and Li Yong..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 18 -- Juniper Networks has sought patent for Network Traffic Transmission Based on Next-next-hop Indication. This invention was developed by Wang Kevin and Gupta Manish.
The patent application number is US202619640144 20260406. The patent publication number is US20260238586 (A1). International Patent Classifi..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 18 -- InterDigital has sought patent for Adapting Discard Mechanism to Xtended Traffic. This invention was developed by Lutchoomun Tejaswinee, Rao Jaya and Teyeb Oumer.
The patent application number is US202419471846 20240404. The patent publication number is US20260238596 (A1). International Patent Classific..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Qingdao Sifang Alstom Railway Transport Equipment has secured a patent on Ultrahigh-voltage Cable Discharge Audio Detection Device. Xu Li, Wei Yuqing and Fu Xingjin developed the invention.
The patent application number is CN202422863587U 20241124. The patent publication number is CN223551830 (U). Internat..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Dalian Polytechnic University patent application for Modularized Multifunctional Intelligent Trolley and Teaching Method and System Based on Intelligent Trolley. Fu Danning, Liu Li, Wang Junhao and Wang Ze developed the invention.
The patent applicat..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Guangzhou Baiyun Electric Equipment has been granted a patent for Environmental Control Panel Applied to Rail Transit Industry. Xu Huazhen, Qiu Genghua, Zeng Bo, Huang Shaolun, Chen Lingxia, Long Wende, Li Yongkang, Hu Defeng and Zhang Zelin developed the invention.
The patent application number is CN20242..
Transportation
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- Huawei Technologies has submitted a patent application for System and Methods for Delegated Traffic Management. Kiani Abbas, Yang Yunsong, Saboorian Khosrow Tony, John Kaippallimalil Mathew and Xiang Zhixian developed the invention.
The patent application number is US202619637923 20260402. The patent pu..
Transportation
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- U.S. Patent and Trademark Office has published NEC patent application for Processing Device for Traffic Status Monitoring System. The invention was developed by Tada Akira.
The patent application number is US202319156548 20230222. The patent publication number is US20260237219 (A1). International Patent..
Transportation
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- CirclesX has submitted a patent application for Method and System for Utilizing Transportation Capacity Units. This invention was developed by Simpson Erik Mowery.
The patent application number is US202619637220 20260402. The patent publication number is US20260236917 (A1). International Patent Classifica..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 18 -- U.S. Patent and Trademark Office has published Mellanox Technologies patent application for Selective Ordering for Out-of-order Peripheral Buses. The invention was developed by Shicht Yuval, Hummel Mark, Marcovitch Daniel and Bloch Noam.
The patent application number is US202619645380 20260413. The patent..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 18 -- U.S. Patent and Trademark Office has released Volvo Truck patent application for Coolant Inlet Port for an Electrical Energy Storage Pack Enclosure. This invention was developed by Irannezhad Mike, Khalilitehrani Mohammad and Nicklasson Kristian.
The patent application number is US202619459437 20260126. T..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- CRRC Puzhen Alstom Transportation Systems has secured a patent on Rail Transit Vehicle Wire Harness and Connector Fixing Support. Liao Xiaodong, Hu Bin and Zhao Peifeng developed the invention.
The patent application number is CN202422806744U 20241118. The patent publication number is CN223552959 (U). Intern..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to China Railway Shanghai Design Institute Group for Urban Rail Transit Existing Line Emergency Stop Button Updated and Transformed Mounting Structure. Zhang Zhouyang, Liu Jian, Fu Zhiqing, Yu Chendong, Jiang Lin, Zhu Hong, Huo Shupei, Shen Xing..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Qingdao Sifang Alstom Railway Transport Equipment has been granted a patent for Passenger Train Button Protective Cover. This invention was developed by Zhang Wei and Yu Zhuangzhuang.
The patent application number is CN202422679430U 20241104. The patent publication number is CN223552426 (U). International Pa..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Tianjin Ruihao Technology has been granted a patent for Rail Plane Crossing Assembly and O-proportion Train Model. Yang Xiaomin and Jin Cheng developed the invention.
The patent application number is CN202422938968U 20241129. The patent publication number is CN223552190 (U). International Patent Classificati..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Automobile Non Commissioned Officer School Army Military Transportation University has been granted a patent for Teaching and Practical Training Device for Fault Diagnosis of Vehicle Windscreen Wiper Circuit. This invention was developed by Wang Chunming, Zhang Xiao, Wang Jingjing, Ding Yi and Li Suo.
The pa..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Largan Precision has received a patent for Imaging Lens, Camera Module, Electronic Device and Mobile Transportation Tool. This invention was developed by Zhang Linan, Xiao Shenwu and Huang Xuanqin.
The patent application number is CN202422809150U 20241118. The patent publication number is CN223551938 (U). In..
Transportation
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- Foundation of Soongsil University-Industry has submitted a patent application for System and Method for Inferring Driving Tendencies of Vehicles on the Road and Roadside Units for Performing the Same. This invention was developed by Kwon Minhae, Eom Chanin and Park Sangeun.
The patent application number i..
Transportation
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- Maplebear has submitted a patent application for Detecting Items in a Shopping Cart Based on Location of Shopping Cart. Huang Yilin, Zhou Xiao, Yang Shiyuan, Liu Qunwei, Gao Lin and Zhou Xiaofei developed the invention.
The patent application number is US202619668154 20260505. The patent publication numbe..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Design Corporation has filed a patent application for Railway Design Project Operation Platform and Progress Management Method Based on Multi-level Management and Control. This invention was developed by Zhou Xiufeng, Gao Ya, Wang Zhiqiang, Xu Chao, Wang Jianpo, Qiu Shichao, Xie Chuankui, Zhao T..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Wuhan University of Science and Technology has submitted a patent application for Intelligent Travel Route Planning Method Based on Multi-modal Large Model. This invention was developed by Cheng Shuyi, Huang Yiran, Cheng Lei, Zhao Yazhi and Yin Qingfeng.
The patent application number is CN202610295830 202603..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Southeast University patent application for Cost Estimation-embedded Electric Truck Path and Charging Cooperation Method and System. This invention was developed by Liu Ximu and Ye Yujian.
The patent application number is CN202610232100 20260227. The p..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Jinling Institute of Technology has submitted a patent application for Individual Maas Travel Path Decision Generation Method Based on Multi-source Data. Shi Guifang, Jiang Xiaowei and Chen Ting developed the invention.
The patent application number is CN20251244340 20251231. The patent publication number is..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chongqing Institute of Humanities and Science has submitted a patent application for Personalized Travel Itinerary Formulation Management Method and System. This invention was developed by Wu Jing and Jin Weihong.
The patent application number is CN20251248418 20251231. The patent publication number is CN122..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway First Survey & Design Institute Group has applied Chinese patent for Energy Wall Heat Influence Prediction Method Based on Heat Bridge Strength Gradient Under Heat and Humidity Coupling. Deng Baoshun, Huang Lin, Ma Jiangyan, He Lei, Zhou Xu, Han Chao, Liu Yuyu and Cao Xiaoling developed it.
The..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released China Railway Engineering Consultation Group patent application for Method and System for Predicting Noise of Small Rail Transit Train. This invention was developed by Sun Tao, Wang Zongpeng, Shi Weiqiang, Chen Shulian, Cao Xuyao, Xu Yang, Liu Chang, Xi..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Siyuan Survey and Design Group has applied Chinese patent for Layout Method and Device of Purging Equipment. Zhou Xiaobin, Lei Chong, Du Lei, Liu Xiaozu, Yang Hongtai, Hu Jian, Zhan Jun, Li Chengyang, Liu Xiyang, Zhong Chuanqiang, Shu Dong, Cheng Chunyang, Wang Dewei, Qiu Shaofeng, Li Wei, Zhao ..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Southwest Jiaotong University has submitted a patent application for Method for Predicting Failure Time of Railway Steel Rail Joint Under Multi-crack Coupling. This invention was developed by Qian Yao, Feng Xicheng, Bai Taoshuo, Li Yuan, Zheng Zhaoguang, Xu Jingmang, Wang Ping, Zhou Zihan and Zhu Xiaoxue.
Th..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China University of Mining has sought patent for Regulation and Control Method and System for Stress Redistribution of Surrounding Rock of Excavation Disturbance Roadway. This invention was developed by Sun Yuantian, Hao Haoran, Wang Shang, Yang Sen, Zhao Haiming, Li Guichen, Zhang Feiyu, Wo Xiaofang and Wang..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Siyuan Survey and Design Group has submitted a patent application for Linear Design Method for Articulated Broken-line-shaped Standard-model Magnetic Levitation Turnout and Turnout. This invention was developed by Sun Li, Xu Xubao, Niu Yawen, Ren Xichong, Wei Gaoheng, Zhang Shijie, Li Junying, L..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Hefei University of Technology patent application for Personnel and Locomotive Collaborative Dynamic Supervision System Based on Multi-modal Positioning Data Fusion. Huang Jianwei, Wu Yongbo, Tao Tingye, Wang Ziyi, Chen Wenjie, Chen Tao, Cheng Wei and Z..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Eryuan Engineering Group has submitted a patent application for Karst Cave Deposit Loss Risk Grade Evaluation Method. Zhang Yingxu, Fu Kailong, Chen Minghao, Li Dong, Ding Haojiang, Zhang Ming, Xiang Pengcheng, Liu Guanlong, Seo Jeong-seon, Zhou Hang, Ren Jinlong and Wang Zhewei developed the in..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Eryuan Engineering Group has applied Chinese patent for Prediction Method for Time-delay Rockburst or Potential Aging Damage Risk. Zhang Min, Meng Shaowei, Lin Zhiheng, Yuan Dong, Ouyang Ji, Li Linfei, Zhang Chun, Seo Jeong-seon, Zhou Hang and Wang Zhewei developed it.
The patent application nu..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Beijing Jiaotong University patent application for Urban Road Facility Disease Optimization System Based on Deep Learning. The invention was developed by Yang Shuo, Xu Lina, Zhang Yi, Lin Zepu, Wang Tao, Wang Ping, Sun Zhiwei, Li Huan, Zhang Yifei and ..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to No 1 Construction of China Railway No 9 Group for Single Straight Thread Steel Bar Thread Head Cutting Device. Wang Xin, Guan Qingduo, Zhao Yuqi, Fu Boyang, Cao Cheng, Bai Chao, Zhang Dongxu, Liu Weiqiang, Zhang Xiaotian and Guo Chuang develo..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway 17th Bureau Group Guangzhou Construction has been granted a patent for One-time Bending Forming Device for Middle Support of High-speed Railway Bridge Hanging Basket. Ding Depeng, Chen Xiaowei, Song Hongtao, Ma Wenzhe and Liu Xiaojun developed the invention.
The patent application number is CN2..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Shanghai Design Institute Group has been granted a patent for Urban Rail Transit Lte Distributed Base Station Rru Networking Structure. This invention was developed by Zhang Zhouyang, Liu Jian, Fu Zhiqing, Song Jie, Guo Jiansheng, Wang Qichao, He Zhuobing, Liu Ping and Jiang Shengqiang.
The pat..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Huzhou Andite Technology for Electric Push Rod Travel Switch Signal Feedback System. Zou Yuanyao and Lai Zanyuan developed the invention.
The patent application number is CN202423124644U 20241218. The patent publication number is CN223553173..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Flying Trolley for Deicing of Overhead Line System has been issued to China Railway Wuhan Survey and Design Institute. This invention was developed by Jiang Tongwu, Fan Xueliang, Fu Changjun, Feng Xi, Zhang Shunbo, Zhou Xuxuan, Wei Liuheng, Chien Chih-wei and Zhang Mengyang.
The patent app..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Southeast University patent application for Intercity Travel Prediction Method Based on Time Sequence Periodicity. Wang Wei, Ren Gang, Hua Xuedong, Dai Jingtong and Lu Di developed the invention.
The patent application number is CN202610228189 20260226..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Chang'an University patent application for Night Road and Bridge Collapse Early Warning Method and System Based on Visual Perception. This invention was developed by Wang Chang, Bai Lulu, Wang Tonghui, Louis and Li Yongyi.
The patent application number..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Anhui University of Science and Technology patent application for Detection Equipment Mounted on Vehicle Side and Unstructured Road Edge Detection Method. This invention was developed by Si Youjian, Li Peirong, Gao Yu, Liu Jiale, Wang Zhanqi and Chen Ya..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Huawei Technologies has filed a patent application for Method and Device for Identifying Road Elements. This invention was developed by Xie Jiyang, Ye Aixue and Chen Zhe.
The patent application number is CN202411751480 20241129. The patent publication number is CN122116306 (A). International Patent Classific..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has published Zhuzhou CRRC Times Electric patent application for Method, Device and System for Detecting High-speed Running Environment of Rail Transit Train. The invention was developed by Wang Junping, Sun Mulan, Zhang Huiyuan, Mao Huihua, Xiao Xiong, Yao Weiwei, ..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Design Corporation has submitted a patent application for Automobile Suspension Arm Detection Method Based on Improved YOLOv11 Model. This invention was developed by Chai Dongyue, Zhao Zhenyang, Zhou Wenming, Zhang Guanjun, Gao Zhifei, Chen Yuxing, Li Pingcang, Gan Jun, Zhao Shuaifeng and Wang A..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Engineering Consultation Group has submitted a patent application for Method and System for Extracting Rock Debris Slope Based on Hyperspectral Remote Sensing Image. Ma Mingming, Yuan Xiaobo, Liu Liu, Tong Peng, Xie Meng and Yi Xin developed the invention.
The patent application number is CN202..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shenzhen Y&D Electronics Information has submitted a patent application for Freight Train Image Detection Method and System Based on Doppler Vibration Coupling Perception. Hu Jinhua, Li Yuxin, Qi Jianhuai and Cheng Yang developed the invention.
The patent application number is CN202610534546 20260422. The pa..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has published China Railway 14th Bureau Group Fangqiao patent application for Integral Box Culvert Reinforcement Cage Detection Method and System. The invention was developed by Zhao Liansheng, Ning Xiaoyu, Bai Yifan, Wang Yunfeng, Wang Guozheng, Zhang Chunli, Jia S..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China Railway Design Corporation has filed a patent application for Dem Image Slicing Method Based on Multiple GPU Calculation Modes. This invention was developed by Lu Binbin, Zhao Wen, Fan Dengke, Yu Chuyue, Ning Xinwen, Han Zujie, Mao Yunkun, Zhang Heng, Fu Xuesong, Wang Jiao, Gao Aji and Wang Ran.
The pa..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released South China University of Technology patent application for Container Terminal Container Truck Scheduling Method and Device Based on Deep Reinforcement Learning. This invention was developed by Li Ling, Ye Zengjian, Liu Zhulin and Chen Junlong.
The pat..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- SF Technology has sought patent for Vehicle Transportation Route Optimization Method and Device, Planning Method, Equipment and Medium. This invention was developed by Yang Anqi, Chen Hui, Shang Jieyu, Luo Jia, Li Nan, Guan Yuechao, Li Ke and Zhang Xueting.
The patent application number is CN20261091459 2026..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- China University of Mining has submitted a patent application for Water-rich Dynamic Pressure Roadway Surrounding Rock Stability Evaluation Method and System. Xia Yuyang, Huang Peng, Zhang Chenghao, Li Meng, Zhang Yunkai, Feng Wenchang, Guo Qiang and Zhang Daoxiong developed the invention.
The patent applica..
Transportation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Beijing Hangji Tech has filed a patent application for Method and Device for Identifying Parking Type of Vehicle. This invention was developed by Fang Han and Ji Yuyang.
The patent application number is CN202411745770 20241129. The patent publication number is CN122116649 (A). International Patent Classifica..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Erchu of China Railway Tunnel Group and Shanghai Senying Electric Co Ltd have received a patent for Ec Intelligent Fan Box. This invention was developed by Liu Yuanpeng, Li Xiaojun, Wang Xuelei, Wang Yazhao, Sun Nanbing, Li Guojiang, Wang Hongqiang, Zhao Qingrui, Ma Shujie, Chen Zishang, Hou Fei, Guan Bin, Ga..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway Shanghai Design Institute Group and Hefei Railway Hinge Eng Construction Headquarter of China Railway Shanghai Group Co Ltd have obtained a patent for high-strength prestressed concrete pipe pile. This invention was developed by Lin Yongliang, Wu Peifeng, Pan Xiangwen, Wang Ye, Zhang Zheng, Chen..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Huagang Mining and China Railway Resources Group have obtained a patent for three-phase substance extraction device used in extraction process. This invention was developed by Chen Zhengkui, Deng Fangjie, Fu Chenxiao, Yao Xianzhao, He Jian, Su Eryong, Xu Xiangyi, Li Lei, Xia Chaohai, Wan Yanping and Chai Xin...
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- C&U Co Ltd and Shanghai C&U Group Co Ltd have obtained a patent for axle box bearing test tool for railway new energy locomotive bogie. This invention was developed by Chen Longlong.
The patent application number is CN202423217031U 20241225. The patent publication number is CN223551331 (U). International P..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway First Survey & Design Institute Group, Hangzhou Metro Group Co Ltd, Zhejiang Haote Energy Saving System Eng Co Ltd and Ruichuang Shidai Huzhou Intelligent Equipment Co Ltd have been awarded a patent for High-strength Anti-bending Pipe Piece Annular Rapid Assembling and Connecting Component. This..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- The 5th Eng Co Ltd of China Railway 22nd Bureau Group and China Railway 22nd Bureau Group have been awarded a patent for Disc Buckle Scaffold. This invention was developed by Di Lijian, Wang Yingsen, He Qian, Xiong Yongchuan, Liu Yu, Liu Xing, Zeng Fanwei, Zhu Jianmeng, Pu Jie and Wan Yang.
The patent appl..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has released Achenbach Buschhuetten GmbH & Co KG patent application for Temperature Control Device and Method for Heating Work Rolls. This invention was developed by Schneider Christian and Barten André.
The patent application number is US202319155391 20231123. The pate..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published Iacobuccii HF Aerospace SpA patent application for Foldable Multi-shelf Trolley. The invention was developed by Iacobucci Lucio, Fontana Antonino and Jacobucci Massimiliano.
The patent application number is US202419154227 20240206. The patent publication nu..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has received Guizhou Zhicheng Tech Co Ltd patent application for Traffic Research and Judgment Analysis Platform Management Method Based on Activiti Process Engine. Huang Mingfeng developed the invention.
The patent application number is CN20251200642 20251229. T..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Tencent Technology, Shenzhen has submitted a patent application for Lane Matching Method and Related Device. Zhang Qiang developed the invention.
The patent application number is CN202411755091 20241128. The patent publication number is CN122108175 (A). International Patent Classification codes are G01C21/..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Feeding Trolley for Hot Pressing Furnace has been issued to Nanjing Hongtaijing Intelligent Equipment Technology. This invention was developed by Yu Yonghao, Yao Heng and Li Guang.
The patent application number is CN202423190283U 20241224. The patent publication number is CN223550893 (U)..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published Telling Ind LLC patent application for Guard Rail Support Assembly. The invention was developed by Ogle Thomas D, Leech Shawn Patrick, Haba Charles Andrew and Zadeh Rahim A.
The patent application number is US202619640544 20260407. The patent publication nu..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- China Railway Design Corporation has submitted a patent application for Multi-resolution Fragmented Dem Database Establishment Method Based on GiST Spatial Index. This invention was developed by Lu Binbin, Zhao Wen, Fan Dengke, Yu Chuyue, Ning Xinwen, Han Zujie, Mao Yunkun, Zhang Heng, Fu Xuesong, Wang Jiao, ..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Railway Inter City Planning Construction has submitted a patent application for Digital Twinning-based AOA Sewage Treatment Intelligent Control System. This invention was developed by Yang Yahuan, Huang Zheng, Shen Fangyong, Zhou Yongbin, Li Jiang, Zhang Yudong, Liu Wei, Jiang Zicong, Qin Minghao and Re..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has released Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Institute Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd patent application for Bullet Train City Area Braking Software Integration Test Sy..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Qidong Shennong Machinery Co Ltd has secured a patent on Scraper Elevator. Qian Weidong, Zhang Dan and Shen Zhiping developed the invention.
The patent application number is CN202422664955U 20241101. The patent publication number is CN223546987 (U). International Patent Classification codes are B65G19/18, ..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Shanghai Shangqian Automation Equipment Co Ltd has been awarded a patent for Bottle Erecting Elevator. This invention was developed by Cheng Longfeng and Zhang Minghao.
The patent application number is CN20242308229U 20241206. The patent publication number is CN223546982 (U). International Patent Classific..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- The Pullman Co LLC has submitted a patent application for Elastomeric Bushing with Travel Limiter. Stoll Kurt J developed the invention.
The patent application number is US202519051259 20250212. The patent publication number is US20260235180 (A1). International Patent Classification codes are F16F1/38 a..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has published China Railway 17th Bureau Group Guangzhou Construction and China Railway No. 17 Bureau Group Fifth Engineering patent application for Intelligent Stable Cooperative Control System for Complex Stratum Roadbed. The invention was developed by Zhang Wubin,..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has published Liaoning University, China University of Mining and North China Institute of Science & Technology China Coal Mine Safety Technology Training Center patent application for Rectangular Roadway Strain Type Catastrophe Simulation Test Method Based on Elast..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Fushun Bright Tech Co Ltd has sought patent for Oil Tank Truck Sampling and Positioning Device and Method Thereof. This invention was developed by Zhang Yu, Li Shuang, Zhang Hexiao, Jing Xin, Sun Tingting and Fan Yun.
The patent application number is CN202610561743 20260427. The patent publication number i..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Huagang Mining; China Railway Resources Group for Cathode Copper Plate Standard Sampling Point Positioning Device. Liu Jie, Li Shougang, Lan Fuyin and Lu Zhiguo developed the invention.
The patent application number is CN202422612306U 2024..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shanghai Huiliang Rail Transp Co Ltd has been granted a patent for Sand Measuring Device for Train Test. This invention was developed by Shao Zhongwu, Li Zijing, Li Wei, Li Min, Huang Chao and Zhu Yongxing.
The patent application number is CN202422497610U 20241016. The patent publication number is CN223551..
Transportation
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Aifeng Gongpin Tech Tianjin Co Ltd has been granted a patent for Emergency Braking Performance Testing Device for Motor Train Unit. Zhou Kangbing and Zhang Yu developed the invention.
The patent application number is CN202423246720U 20241227. The patent publication number is CN223551336 (U). International ..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Taicang Jinlaijiang Mat Co Ltd has received a patent for Transportation Device for Road Cargo Transportation Transfer Warehouse. This invention was developed by Wei Ke.
The patent application number is CN202520276894U 20250220. The patent publication number is CN223546936 (U). International Patent Classifi..
Transportation
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Chengfa City Service Tech Henan Co Ltd has obtained a patent for garbage truck rotating device capable of automatically treating odor. This invention was developed by Ma Xiaoyu, Li Dongguang, Wang Chunguang, Sun Rongkun and Bai Ruoshui.
The patent application number is CN20242337272U 20241210. The patent p..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- International Truck Intellectual Property Co LLC has submitted a patent application for Collapsible Aerodynamic Apparatus. Muff Michael John, Del Rio Andre Hugo and Singh Saroj Kumar developed the invention.
The patent application number is US202319154094 20230207. The patent publication number is US202..
Transportation
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has received Axo Track GmbH patent application for Railroad Switch Actuation System, Railroad Switch and Method for Recording Data for Determining a State of Wear of Such a Railroad Switch Actuation System And/or Railroad Switch. Von Sperber Oliver developed the invention.
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