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Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Yunnan Institute of Transport Planning and Design has obtained a patent for model test box for tunnel excavation simulation. This invention was developed by Tong Yue, Huang Feng, Chen Junwu, Chen Shuwang, Zhang Wei, Wang Anmin, Duan Xiaobin, Zheng Yong, Bai Guoquan and Zheng Xin.
The patent application num..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Weifang Changwei Traffic Eng Co Ltd and Xinjiang Wanshunchang Tech Information Co Ltd have submitted a patent application for Intelligent Parking Management Equipment for Motor Vehicle License Plates. This invention was developed by Wang Wenbo, Fan Zhaowen, Liu Xinqiang, Zhao Xiaorui, Sun Qing, Dong Weiguang ..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Tiesiju Civil Engineering Group and The Seventh Engineering of China Railway No. 4 Bureau Group have submitted a patent application for Side Slope Upper and Lower Channel Production Device. This invention was developed by Wang Xiaolong, Wang Haoming, Wang Yong, Zhan Shiyu, Wang Xinjie, Li Xinhe, Han Fei..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 5 Engineering Group and The 2nd Engineering of China Railway No. 5 Engineering Group have submitted a patent application for Beam Surface Protection Wall Embedded Steel Bar Machining Device and Method. This invention was developed by Chen Zhinong, Hu Shuisheng, Song Yan'an, Zhang Mingqi, Sha..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Shanxi Zhongyuan Tech Co Ltd and Shanxi Highway Bureau Jinzhong Branch have submitted a patent application for Pavement Maintenance Device for Road and Bridge Engineering. This invention was developed by Geng Chunhong, Huo Juanjuan, Li Sipei, Cai Rongfang, An Juan, Hao Anrong, Qiu Lujun, Qu Zhiwei, An Fei, Li..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway 11th Bureau Group, Urban Mass Transit Engineering of China Railway 11th Bureau Group and Wuhan Heavy Equipment of China Railway 11th Bureau have submitted a patent application for Mixed Gas for Shield Operation and Gas Distribution Method. This invention was developed by Wang Shuang, Zhou Han, W..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Guoneng Shuohuang Railway Development and CRRC Zhuzhou Locomotive have submitted a patent application for Duplex Display Screen Control System, Control Method and Rail Vehicle. Wang Shiqiang, Lan Li, Jia Yanxin, Wan Shangcun, Zhang Xiaoyong, Chen Yong, Kang Mingming and Chen Zhe developed the invention.
Th..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chongqing Traffic Eng Quality Inspection Co Ltd, China Railway Changjiang Transport Design Group and Guizhou Hongchen Zhichuang Tech Co Ltd have submitted a patent application for Bridge Disease Area Detection Method. Huang Weihong, Zhou Jie, Zhong Yun, Xu Xin, Feng Dengyao, Li Bo, Jiang Yu, Deng Guobing, Tan..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Huaheng Digital Tech Co Ltd and Guangzhou Academy of Fine Arts have submitted a patent application for Commodity Display Digital Show Window and Digital Travel Scene AI Fusion Platform. This invention was developed by Lei Ming, Yu Shengzhao, Li Weidong, Hu Ying and Luo Gang.
The patent application ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway 20 Bureau Group Real Estate Dev Co Ltd and China University of Mining have submitted a patent application for Mountain Building Green Low-carbon Technology Cost Benefit Evaluation Method Based on Matter Element Extension. Bai Jie, Ni Guodong, Qin Chao, Gao Meimei, Cheng Xueshen, Fan Yongmeng, Me..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Hangzhou Railway Hinge Eng Construction Headquarter of China Railway Shanghai Group Co Ltd, The First Civil Engineering of (CRCEG) Shanghai Group, Shanghai Civil Engineering Co Ltd of CREC and Southwest Jiaotong University have submitted a patent application for Earth-rock Vehicle Intelligent Scheduling Metho..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Communications Invest Group Co Ltd, Chongqing Traffic Eng Quality Inspection Co Ltd and China Railway Changjiang Transport Design Group have submitted a patent application for Pavement Maintenance Decision-making Method Based on Road Element Analysis. This invention was developed by Gao Qiang, D..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- CCCC First Highway Consultants and Xi'an Zhongjiao Env Engineering Co Ltd have submitted a patent application for Method and Device for Evaluating Suitability of Habitat of Black Neck Crane and Storage Medium. This invention was developed by Gao Lei, Shan Yongti, Zhang Mengli, Yin Jing, Liu Xiaoning and Guo Y..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Inner Mongolia University of Science and Technology and The 2nd Eng Co Ltd of China Railway 12 Bureau Group have submitted a patent application for Excavation Face Stability Judgment Method and Device Based on Soil Bin Pressure Gradient Field Distribution. This invention was developed by Bai Zhiqiang, Xu Youj..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has awarded a patent to Changzhou Chaoshun Electronic Technique Co Ltd for Electric Heater for Heating Railway Vehicle Carriage. Shao Jianliang and Qian Licheng developed the invention.
The patent application number is CN202422103410U 20240828. The patent publica..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Hengding Special Steel Products Co Ltd for Machining Device for Forging Forming of Railway Wagon Coupler Yoke. Han Jianguo developed the invention.
The patent application number is CN202422637538U 20241031. The patent publication ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has awarded a patent to Gansu Hengtong Road And Bridge Eng Co Ltd for Gravel Screening Device for Road and Bridge Engineering Construction. Yang Huaqiang, Ma Gang, Li Qiang and Cheng Lidong developed the invention.
The patent application number is CN202422545973U..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Dongguan Shenchiwan Port Affairs Co Ltd has secured a patent on Gantry Crane Cable Anti-bending Guide Device. Wang Jingqiu, Chen Zidong and Chen Qingwen developed the invention.
The patent application number is CN202422803043U 20241115. The patent publication number is CN223391082 (U). International Patent..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Shanghai Fumed Tianjian Co Ltd has been granted a patent for Dust Cart. Gu Bing developed the invention.
The patent application number is CN202422828900U 20241119. The patent publication number is CN223392402 (U). International Patent Classification codes are A47L11/282, A47L11/40 and B62K5/01.
The abs..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Shenzhen Dexinli Tech Co Ltd has been granted a patent for Multifunctional Split Type Wireless Travel Charger. Pan Fudong developed the invention.
The patent application number is CN202422669432U 20241101. The patent publication number is CN223391122 (U). International Patent Classification codes are H01R1..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Railway Southwest Research Institute, Pingxiang Shangli Road Business Dev Center and Jiushi Suzhou Intelligent Tech Co Ltd patent application for Road Disaster Detection Method and System Based on Air-ground Cooperative Unmanned Inspection. This i..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Shenzhen Shenzhou Lulutong Network Tech Co Ltd patent application for Directional Marketing Method and System for Parking Users. This invention was developed by Li Jian and Fang Zili.
The patent application number is CN202510716648 20250530. The pate..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Beijing Xinping Logistics Co Ltd and Beijing Xinrui Logistics Co Ltd patent application for Intelligent Logistics Transportation Scheduling Method. This invention was developed by Cai Dan and Cai Fangqi.
The patent application number is CN20251072822..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Guangqi Honda Automobile and Guangzhou Honda Research & Development patent application for Interactive Travel Service Method and System Based on Personalized Travel Task, and Medium. This invention was developed by Zhang Liqiang.
The patent applicati..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Cr10g Electric Eng Co Ltd, China Railway No. 10 Engineering Group, China Railway Tianjin Track Traffic Invest Construction Co Ltd and China Railway Investment Group patent application for Switching Station Control Method and System of Subway Station. Th..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Railway First Group and The Third Eng Co Ltd of China Railway First Engineering Group patent application for Steel Bar Protective Layer Thickness Measuring Device. This invention was developed by Xu Qiang, Zhang Jiahao, Tang Fubin, Zhang Yu, Zhao ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released The 6th Engineering of China Railway Major Bridge Engineering Group and China Railway Major Bridge Engineering Group patent application for Center Measuring Device, System and Method for Embedded Sleeve. This invention was developed by Liu Bingyan, Hu J..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Tiesiju Civil Engineering Group, The Fourth Engineering of CTCE Group and Anhui Shangtie Local Railway Dev Co Ltd patent application for High-altitude Steel Cross Beam Small-section Splicing Structure Adjacent to Railway Business Line. This invent..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Jiangsu Laike Intelligent Electric Appliance, Lexy Electric Green Energy Technology Suzhou Co Ltd, Kingclean Electric Co Ltd and Suzhou Kingclean Prec Machinery Co Ltd patent application for Forklift Driving Wheel Assembly and Forklift. This invention w..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Guangdong Chengjin Tech Co Ltd patent application for Unmanned Aerial Vehicle Parking Apron Dynamic Landing Point Adjusting Method and System Based on Environment Perception. The invention was developed by Zhu Shibing and Liang Huihong.
The patent a..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Nanjing Wonder Information Tech Co Ltd patent application for Intelligent Visual Crawler Configuration System and Method Based on Large Model. The invention was developed by Zhu Haifeng, Wu Xiaofeng and Zhang Chuanzheng.
The patent application numbe..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published China Academy Railway Sciences, China Academy Of Railway Sciences Corporation Ltd Infrastructure Testing Institute and Beijing Imap Technology Co Ltd patent application for Radar Electromagnetic Energy-ballast Bed Dirt Calibration Method and Device. Th..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Zhongan Guotai Beijing Tech Development Co Ltd patent application for Mine Roadway Deformation Monitoring System and Method and Storage Medium. The invention was developed by Ren Guiwen, Yang Xiaolin, Ma Haitao, Yu Zhengxing, Zhang Hao and Hou Shanshan..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Shandong Universityand China Railway No. 17 Bureau Group First Engineering patent application for Digital Intelligent Type Full-recovery Multi-cycle Deep Foundation Pit Supporting Structure and Monitoring Method. The invention was developed by Li Lianx..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Shandong University and China Railway No. 17 Bureau Group First Engineering patent application for Steel Underground Outer Wall Structure with Supporting Function and Construction Method. The invention was developed by Li Lianxiang, Wang Peiyan, Yang H..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published China Railway 12th Bureau Group and The 4th Eng Co Ltd Of China Railway 12th Bureau Group patent application for Railway Full-working-condition Beam Transporting and Erecting Machine and Beam Erecting Method Thereof. The invention was developed by Shao..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Hangzhou Jiexing Intelligent Tech Co Ltd patent application for Floor Plate of Escalator and Moving Sidewalk. The invention was developed by Chen Chengqiang.
The patent application number is CN202311859927 20231231. The patent publication number is ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Guangdong Huahui Elevator Components Co Ltd patent application for Progressive Elevator Safety Tongs. The invention was developed by Chen Wenqiang, Liang Yongfeng, Ma Guobao and Ye Jiantong.
The patent application number is CN202510720024 20250530. ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Tangshan Research Institute Beijing Jiaotong Univ and Beijing Jiaotong University patent application for Hydraulic Mechanical Arm Chain Type Mining Underground Transportation Box Body Loading and Unloading Device and Control Method Thereof. The inventi..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has received Zhongli Testing Co Ltd patent application for Carbon Emission Management Method and System Applied to Transportation Chain, Medium and Product. Wang Mingyuan, Tan Xinxing and Yang Can developed the invention.
The patent application number is CN202510..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has received National Engineering Res Center For High Speed Railway Construction, China Railway Group Ltd and Central South University patent application for Unmanned Aerial Vehicle Monocular Vision Bridge Multi-point Vibration Displacement Synchronous Monitoring Me..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has received The 5th Engineering MBEC, Xiashen Railway Guangdong Co Ltd and China Railway Major Bridge Engineering Group patent application for Rapid Construction Method for Overwater Large Cofferdam Applied to Geology with Impervious Layer at Bottom. Chen Shanting,..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Weikongyun Beijing Software Tech Co Ltd has sought patent for Video-based Parking Space Navigation System. This invention was developed by Liu Jikai and Liu Yongyin.
The patent application number is CN202510373038 20250327. The patent publication number is CN120236426 (A). International Patent Classificati..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Sichuan Shenpan Supply Chain Tech Co Ltd has applied Chinese patent for Unmanned Forklift Dynamic Task Scheduling Method and System Based on Deep Reinforcement Learning of Cold Chain Warehouse. Sun Xiaoyu, Liu Fangqi, Zhang Xiangyang, Dong Licheng, He Gao, He Limei, Yang Yuanda, Zhou Sihan, Han Chong, Wu Wanj..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Sichuan Libaineng Tech Co Ltd has applied Chinese patent for Automatic Charging Truck for Tunnel Blasting. Lu Junfang, Li Xiaoyi, Zhang Hao, Liu Wei and Luo Huiliang developed it.
The patent application number is CN202510516893 20250423. The patent publication number is CN120232315 (A). International Paten..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Quanzhou Branch Fujian Province Inst Of Special Equipment Inspection has submitted a patent application for Steel Structure Elevator Shaft Settlement Prediction Method Based on Lstm Model. This invention was developed by Huang Kai, Huang Huiying, Cai Rongqiu, Lin Ning, Guo Zhixiong and Tian Huajian.
The pa..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Wenzhou Special Equipment Inspection And Res Institute Wenzhou Special Equipment Emergency Disposal has submitted a patent application for Test Tool for Slewing Bearing of Crane. This invention was developed by Lou Yifan, Hu Liang, Chen Lin, Yang Wuben, Kim Jang-min, Su Lipeng, Zheng Jianbao, Li Wu and Liu We..
Transportation
| Fri 16 Jan 2026
Luxembourg, Jan. 16 -- Luxembourg Patent Office has awarded a patent to Chongqing Vocational Institute of Engineering for Intelligent Inspection System for Rail Transit Vehicles. Zhang Haoran developed the invention.
The patent application number is LU20240600023 20241226. The patent publication number is LU600023 (B1). Inter..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Chinese Patent for Subway Train Door Controller Test System has been issued to Guangzhou Metro Group. This invention was developed by Chen Zhihong, Chen Kun, Li Haoda, Li Tianming, You Gaoxiang, Jin Wentao, Luo Yifei, Cai Yifan, Cheng Jianyu, Rong Zhe, Ma Huimin and Li Ruihui.
The patent application number i..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Chinese Patent for Water Content Detection Device for Oil Product Loaded on Tank Truck has been issued to Shandong Chambroad Logistics. This invention was developed by Tai Lei, Ling Yunfei, Qin Mengqun, Meng Lingxun, Zhao Yingjie, Xu Wenlong and Zhang Lei.
The patent application number is CN20242234998U 2024..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- China Railway Siyuan Survey and Design Group has applied Chinese patent for Fault Isolation and Protection Method for Railway Power Supply System. Zhang Chutian, Xiong Wei, Chen Kai, Dai Xiaokang, Zou Jingcheng, Wang Zi, Li Hao, Deng Shanfei, Mei Zhen, Shi Yaguang, Ge Peng, Xie Zeen, Xu Mengyue, Yang Hang, Xu..
Transportation
| Fri 16 Jan 2026
Luxembourg, Jan. 16 -- Chongqing Vocational Institute of Engineering has obtained a patent for test device for adaptive active control technology of straddle-type monorail pantograph. This invention was developed by Sun Wenjie.
The patent application number is LU20240600021 20241226. The patent publication number is LU600021 (B..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Wuxi Beier Machinery has received a patent for Heat Preservation Type Casting Mold for Front-end Wheel Train Support. This invention was developed by Hu Lijun and Xia Yiwei.
The patent application number is CN202422696221U 20241106. The patent publication number is CN223394260 (U). International Patent Class..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Engineering Equipment Group has applied Chinese patent for Expanded Pipe Crushing Device and Pipeline Updating Heading Machine. Zhang Qiang, Gan Yu, Wang Quansheng, Chen Yifei, Luo Yutian, Zuo Zhongjun, Cui Yuchen, Zhao Shu and Li Yingfei developed it.
The patent application number is CN2025101..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Assembly Construction Technology has filed a patent application for Fabricated Building Portable House. This invention was developed by Zhao Yuguang, Fu Zhiqiang, Liu Hanjing, Gao Zifeng, Yang Churan, Cho Jung, Pan Quankun and Dong Xueli.
The patent application number is CN202510523597 20250424..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Jiujiang Bridge Engineering has filed a patent application for Steel Open Caisson Rod Piece Splicing Method. This invention was developed by Liao Jie, Zhang Yin, Jiang Hengxin, Gao Bo, Duan Tao, Tang Jing, Xu Jianwei, Zhou Renfeng, Yang Haoran, Zhang Litao, Wang Lei, Xu Weiyu, Li Changgen and Wu..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- CCCC Second Highway Fourth Engineering has submitted a patent application for Detection Device and Method for Road and Bridge Construction in Plateau High-altitude Frozen Soil Region. This invention was developed by Qin Yunqiang, Yang Guofang, Wang Xiaochuan, Zhang Jiazhi, Li Haifeng, Yu Xiangning, Liang Jian..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has received Hunan Zoomlion Smart Technology patent application for Control Method for Tower Crane, Storage Medium and Tower Crane. Su Zhu developed the invention.
The patent application number is CN202311865926 20231229. The patent publication number is CN12022965..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Hunan Zoomlion Smart Technology has submitted a patent application for Control Method and Device for Tower Crane Collision Prevention, Tower Crane and Storage Medium. He Jiahuan, Yang Shiqi, Long Shiwen and Jiang Wenjie developed the invention.
The patent application number is CN202311865904 20231229. The pa..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Railway Engineering Equipment Group patent application for Cutter Head System for Excavating Special-shaped Tunnel, Tunneling Main Machine and Tunneling Machine. This invention was developed by Wen Yongliang, Li Jianbin, Jiang Lijie, Wang Ruoyu, Z..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Wuhan University of Technology has submitted a patent application for Fan Blade Transportation and Installation System, Transportation and Installation Method and Flight Device. Hu Yu, Guo Rongyan, Cheng Yingyao, Zhang Yiheng, Huang Ranyu, Wei Chenghao, Yao Ying and Liu Daiyang developed the invention.
The p..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Railway Changjiang Transport Design Group patent application for Navigation Tunnel Deformation Detection Method and Device. This invention was developed by Ba Tian, Zu Fuxing, Li Qinmin, Liu Xiaohui, Hu Hanyu, Sun Jianguo, Du Huidong, Cao Cheng, L..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Jiangsu Senmiao Engineering Quality Inspection has submitted a patent application for Unmanned Road Roller Cluster Minor Radius Curve Path Planning Method Based on Artificial Potential Field Technology. This invention was developed by Wang Ruiwen, Mao Anjing, Liu Qianmei and Yao Dong.
The patent application ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Hangzhou Zhiyuan Research Institute has sought patent for Crawler-type Off-road Vehicle Air-ground Aided Navigation Decision-making Method Based on Road Network Information Screening. This invention was developed by Zhu Kaiyuan, Wang Jianwei, Xiao Yao, Li Tongzhan, Xu Xingyu, Ye Yuchen and Yu Chuheng.
The pa..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released Tianjin Road and Bridge Construction Engineering patent application for Bridge Beam Plate Load Testing Device for Road and Bridge Construction. This invention was developed by Huang Ligang, Wang Tengjiao, Lu Quancheng, Feng Chao and Ma Xue.
The patent ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway No 8 Engineering Group has submitted a patent application for Shield Tunneling Machine Hob Running-in Testing Machine. This invention was developed by Luo Wuke Diode, Li Biao, Lin Yue, Li Gaofeng, Meng Fanxu, Ma Kai, Wang Junjie and Zhou Jun.
The patent application number is CN202510400824 2025..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Engineering Consultation Group has submitted a patent application for Calibrating Device Based on Dynamic Deformation Modulus Tester. Xing Jiedong, Zhang Yusheng, Wang Zhiwei, Liu Bintang, Xu Xingtao, Qu Tengfei, Zhang Xiaolong and Wu Bin developed the invention.
The patent application number i..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Shanhaiguan Bridge Group has sought patent for Ultrasonic Detection Method for Rolled and Forged High-manganese Alloy Steel Rail. This invention was developed by Chang Sanjun, Liu Hongliang, Sun Xiaoxu, Chen Shaobo, Lin Junke, Cui Kunliang, Li Haijun, Lyu Sinuo, Ma Lipeng, Li Chengjin and Du Fei..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- CRRC Qingdao Sifang has submitted a patent application for Train Brake Disc Running State Monitoring Method Based on Digital Twinning and Train. This invention was developed by Hu Haitao, Chen Dawei, Che Quanwei, Liu Yuanjun and Wang Weihua.
The patent application number is CN202510344631 20250321. The paten..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has released China Waterborne Transport Research Institute patent application for Climate Risk Prevention and Control Method and Device Based on Artificial Intelligence. This invention was developed by Wang Zheng, Chen Rongchang, Dai Tianjiao, Ma Qianchi, Chen Junfe..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Jiangsu University has sought patent for Carbon Trading Method and System in Traffic Transportation Industry. This invention was developed by Wu Xiaohui, Li Shuzhen, He Meiling, Fan Jiangyang, Zhao Jiani and Lu Zihao.
The patent application number is CN202510312865 20250317. The patent publication number is ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has published Jiangxi Telecom Information Industry patent application for Community Road Damage Monitoring and Maintenance Method and Device Based on Images and Storage Medium. The invention was developed by Sun Mingze and Wu Junzhuo.
The patent application number ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway First Survey & Design Institute Group has submitted a patent application for Deep Learning-based Pointer Type Micrometer Number Identification Method and System. Lu Hao, Zhang Xiaoyu, Kang Wei, Cheng Gao, Feng Yacheng, Zhao Fei, Ma Qiansai, Li Wei, Luo Chang, Li Shuai and Yan Yan developed the i..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Robert Bosch has filed a patent application for Method, Device, Equipment, Vehicle and Medium for Determining Object in Road. This invention was developed by Tan Haoxuan.
The patent application number is CN202311856347 20231228. The patent publication number is CN120236259 (A). International Patent Classific..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Road Traffic Safety Research Center The Ministry of Public Security of The People's Republic of China has submitted a patent application for Evaluation Method for Automatic Driving Road Passing Regulation Conformity Test Scene. This invention was developed by Wang Weiqing, Ma Mingyue, Zhao Guangming, Miao Zel..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Chongqing Jiaotong University has submitted a patent application for Automatic Driving Track Prediction Method Based on Random Covering of Vehicle and Road Information. This invention was developed by Deng Zhaoxue, Zhang Nan, Liu Jiale, Wang Jinquan and Wei Hongjie.
The patent application number is CN2025104..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Peking University Shenzhen Graduate School has submitted a patent application for Transportation Mode Prediction Method Considering Parking Lot Charging and Related Equipment Thereof. Zhao Pengjun, Zheng Yu, Wang Yiqing and Hou Yongqi developed the invention.
The patent application number is CN202510731798 2..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- State Intellectual Property Office of China has received University of Shanghai for Science and Technology patent application for Urban Road Multi-path Coordination Control Method and System Based on Improved Am-band Model. Yao Jiao, Yang Chengyi, Xia Xiaomei, Cho Jung, Zhu Xiaoxiao, Liao Yihang, Han Yin, Wan..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Beijing National Railway Research & Design Institute Signal & Communication has submitted a patent application for Method and System for Controlling Parallel Work of Multiple Eflash IPS. Liu Jiong, Jin Xu, Huang Yao, Li Menghan and Lin Ziming developed the invention.
The patent application number is CN2025..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Huawei Cloud Computing Technologies has applied Chinese patent for Traffic Management Method, System and Device Based on Service Grid System. Zhang Wei, Zhang Qi and Zhang Yongming developed it.
The patent application number is CN202410491374 20240419. The patent publication number is CN120238572 (A). Inte..
Transportation
| Fri 16 Jan 2026
Luxembourg, Jan. 16 -- Luxembourgian Patent for a Covering Device for a Transport Vehicle to Prevent the Spilling of Gravel Dust has been issued to Kunming Metallurgy College. This invention was developed by Wu Wei and Ren Zhuojun.
The patent application number is LU20240509443 20241219. The patent publication number is LU509..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Nanjing University of Science & Technology has applied Chinese patent for Intelligent Collaborative Optimization Method for Regional Traffic Signal Control. Zhou Zhuping, Zhang Yucheng, Wang Zixu and Wang Shan developed it.
The patent application number is CN202510416537 20250403. The patent publication nu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Northwestern Polytechnical University has sought patent for Internet of Vehicles Channel Prediction Method in Complex Traffic Scene and Related Equipment. This invention was developed by Liu Jiajia and Jin Ziteng.
The patent application number is CN202510713679 20250530. The patent publication number is CN..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Guizhou Yuyue Life Technology has been granted a patent for Push Rod Controlled by Single Bus. This invention was developed by Yin Xinyue and Yin Qingyu.
The patent application number is CN202421959647U 20240813. The patent publication number is CN223391217 (U). International Patent Classification codes ar..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Shaanxi College Communication Technology has filed a patent application for Road Surface Collapse Risk Prediction Method and System Integrating Geological Radar and Traffic Load. This invention was developed by Bai Yang, Wang Zhanfeng, Li Zeyang, Fan Jingru and Li Fan.
The patent application number is CN20..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 8 Engineering Group and China Railway Investment Group have obtained a patent for shield overbreak cutter protection device. This invention was developed by He Jia, Xu Chao, Du Yang, Yu Hai, Chen Ran, Kang Langfeng, Liang Jin, Su Peng, Zhou Jun, Deng Kaipeng, Lyu Yang and Lin Yue.
The pat..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Tianjin Yongsheng Weiye Building Material, Tianjin Water Planning Survey Design and China Railway Liuyuan Group have obtained a patent for precast concrete variable-diameter pile foundation. This invention was developed by Qiao Lin, Yang Limei, Liu Xiangqiong, Lan Xiliang, Tang Liwei and Yu Wanli.
The pate..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Zhongke Weizhi Technology and Jiangsu Zhongkeguanwei Automation Tech Co Ltd have obtained a patent for compact type land cattle elevator. This invention was developed by Zuo Xiaofang, Shen Chao, Zhao Wenwu, Hao Kaiqiang, Zhao Hongpeng and Sun Wang.
The patent application number is CN202421706005U 20240717...
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The Fifth Engeering Co Ltd of China Railway 5th Bureau Group Co Ltd and China Railway No. 5 Engineering Group have secured a patent on Auxiliary Pushing Device for Rapid Water and Slurry Stopping Film Bag Device. Zhang Pengfei, Xia Junyong, Li Bo, Zhang Boxiang, Liu Lin, Nie Xiaolan, Wang Zhenyan, Yang Xiaobi..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The 5th Engineering MBEC and China Railway Major Bridge Engineering Group have secured a patent on Hoop Type Drilling Platform for Offshore Steel Pipe Composite Pile. Zhou Cong, Wang Baoqiang, Li Hongrui, Zeng Shiye, Yuan Rongbo, Ye Shaoqi, Cai Gaofeng, Chu Song, Li Linlin, Cao Bin, Yang Renyu and Zhan Dazhua..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Baoji Bridge Group and Xi'an Hangchen Electromechanical Tech Co Ltd have secured a patent on Single-arm Double-connecting-rod Push-pull Mechanism for Toothed Rail Turnout. Lei Jie, Qu Juxin, Shi Qingfeng, Li Lijun, Zhang Gang and Li Chunqiang developed the invention.
The patent application nu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Xiangtan Electric Mfg Group Heavy Duty Equipment Co Ltd and BCEG Civil Eng Co Ltd have secured a patent on Unmanned Electric Locomotive for Tunnel. Zhao Liang, Zhang Peng, Liang Yu, Ma Yunxin, Liu Zhibing, Li Xujin and Yue Hai'ou developed the invention.
The patent application number is CN20242385662U 2024..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Shagang Iron and Steel, Jiangsu Shagang Group and Jiangsu Shagang Institute Research Iron & Steel have secured a patent on Special Tool for Transferring C-shaped Hook Matched with Forklift. Chen Banghao, Zhu Zhenggang and Bian Di developed the invention.
The patent application number is CN202422385..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The 5th Engineering MBEC and China Railway Major Bridge Engineering Group have been awarded a patent for Construction Device Suitable for Double-amplitude Box Girder. This invention was developed by Liu Yi, Chu Song, Zhang Yin, Xue Kun, Cai Gaofeng, Ye Shaoqi, Pan Wenjie, Tan Junyi, Cao Bin, Guan Yongdong, Zh..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Jilin Traffic Planning and Design Institute and Jilin Provincial Highway Administration have been awarded a patent for Supporting and Retaining Framework for Heightening Earth Shoulder of Road and Integrated Structure Provided with Guardrail. This invention was developed by Qu Dabo, Park Chung-won, Cui Hongha..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 4 Engineering Group, Zhejiang Eng Co Ltd of China Railway No. 9 Group Co Ltd and China Railway Northeast Invest Development Co Ltd have been awarded a patent for Top Beam Joint Waterproof Structure. This invention was developed by Yang Yang, Cheng Li, Huang Chunyang, Huo Wansheng, Sun Shuxin..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Zhuhai Institute of Urban Planning & Design, China Railway No. 5 Engineering Group and Zhuhai Liangang Invest Holding Group Co Ltd have been awarded a patent for Drainage Consolidation System. This invention was developed by Ye Sheng, Wang Hu, Nie Xiaoqin, Song Dun'an, Tan Jinlong, Liu Yue and Huang Xiangping..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- CRRC Qiqihar Rolling Stock and CRRC Tech Innovation Beijing Co Ltd have been awarded a patent for Rotary Lifting Power Assisting Device and Railway Double-layer Vehicle Special for Transporting Automobiles. This invention was developed by Tuo Mingxin, Li Xue, Hu Junqing, Yu Jiangang, Zhu Li, Li Xun and Li Chu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have been awarded a patent for Sliding Heat Preservation Cover Device for Train. This invention was developed by Ma Changbin, Yang Liu, Shi Yongjie, Chen Ming, Mao Rui, Hua Deming, Wang Renyi and Zhu Yuting.
The patent application number is CN2024223..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Nanjing University of Technology, China Railway 18th Bureau Group and China Railway 18th Bureau Group Tunnel Engineering have been awarded a patent for Replaceable Hub Structure and In-tunnel Track Translation Trolley with Same. This invention was developed by Du Mingwei, Xia Bing, Wang Haiyan, Wang Lichuan, ..
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