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Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Tenth Group Fourth Project, China Railway No. 10 Engineering Group and China Railway Guangzhou Bureau Group Co Ltd have submitted a patent application for Device and Method for Detecting Existing Prestress of Concrete Bridge Structure. This invention was developed by Chen Jian, Fang Xingjun, Li ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Bridge Science Research Institute Ltd, China Railway Major Bridge Engineering Group and The 7th Eng Co Ltd Mbec have submitted a patent application for Vibration Excitation Method and System Based on Impedance Identification. This invention was developed by Jia Xiaolong, Zhong Jiwei, Wang Xiong..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have submitted a patent application for Bridge Swivel Steel-concrete Composite Beam Balance State Detection Equipment. This invention was developed by Xing Zukuan, Zhang Kun, Gui Qianyuan, Yang Xuezhen, Zhang Zhenhao, Ji Weigu..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Erchu of China Railway Tunnel Group and China Railway Tunnel Group have submitted a patent application for Steel Frame Perpendicularity Control Method and System in Tbm Tunnel Construction. Li Zan, Gao Zhen, Song Bailin, Chen Tieyuan, Wei Zhiping, Li Bailin, Jin Wenjie, Tian Pengyang, Chen Dengfeng, Sun Feixi..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Seventh Group and Xi'an Railway Engineering of China Railway 7th Group have submitted a patent application for Relay Type Counter-slope Drainage System for Inclined Shaft Tunnel. This invention was developed by Li Bo, Wang Ke, Bai Awen, Chen Feng, Wu Jianwei, Yang Rui, Ren Zhanchao, Shan Hailong..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Wuhan Engineering Company, China Railway 7th Bureau Group and China Railway Seventh Group have submitted a patent application for Air Purification System for Long Tunnel. This invention was developed by Li Bo, Wei Zhijie, Li Peng, Xie Gexiong, Lu Mengwei, Ouyang Lei, Ma Linmu, Wang Jiahao, Chen Chao and Luo A..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No. 4 Eng Co Ltd have submitted a patent application for Tunnel Ditch Cable Trough Trolley and Construction Method Thereof. This invention was developed by Wang Zhengyi, Zhu Haitao, Zhang Zheng, Ning Cancheng, Li Xingli, Zhang Ming, Zeng Lin,..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Jinan University, China Railway No. 10 Engineering Group and China Railway Tenth Group Urban Construction Eng Co Ltd have submitted a patent application for Special-shaped Double-curved-surface Concrete Shell Steel Structure. Wang Hongwei, Wang Zhongqing, Liu Zhaolei, Wang Xinlu, Feng Jing, Yang Shengjie, Pen..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Academy Of Railway Sciences Shenzhen Special Eng Co Ltd, China Academy Railway Sciences and Cars Shenzhen Research And Design Institute Co Ltd have submitted a patent application for Water Diversion Structure Used for Road Medial Strip and Capable of Being Rapidly Constructed. This invention was developed by ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China International Marine Containers (Group), CIMC Container Group Co Ltd, CIMC Iot Tech Co Ltd and Shenzhen CIMC Intelligent Parking Co Ltd have submitted a patent application for Vehicle Parking and Picking-up System, Vehicle Hall Thereof, Vehicle Parking Method and Vehicle Picking-up Method. This inventio..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Southwest Jiaotong University and China Railway 22nd Bureau Group have submitted a patent application for Intelligent Energy Management Method and System for Shield Tunneling Machine. This invention was developed by Xie Fushu, Liu Ziming, Zhang Kangjian, Zhang Zhiqiang, An Yachao, Deng Qihua, Lu Xin, Song Lij..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- University of Science and Technology Beijing and China Railway 19th Bureau Group have submitted a patent application for While-drilling Anti-sloughing Device Adaptive to Mud-rich Ore Rock Mass and Using Method of While-drilling Anti-sloughing Device. This invention was developed by Lyu Zengbo, Zhang Lei, Wang..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Guangdong Huaneng Electromechanical Group Co Ltd and Huda Yuegang Aodawan Area Innovation Research Institute Guangzhou Zengcheng have submitted a patent application for Path Planning Method for Train Cleaning Robot. This invention was developed by Liu Shaoyuan, Luo Guang'an, Hu Zhiwei, Zhang Xing, Wang Zhibin..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Southwest Jiaotong University and China Railway 22nd Bureau Group have submitted a patent application for Real-time Sensing and Dynamic Regulation and Control Method and System for State of Interface Between Shield Tunnel and Surrounding Soil Body. This invention was developed by Gan Lukai, Zhang Kangjian, Li..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Tianjin University and Lanzhou Jiaotong University have submitted a patent application for Bi-level Optimization Method and Device Based on Truck Mobile Charging Station Leasing Mode. This invention was developed by Xu Xiandong, Jia Hongjie, Jin Xiaolong, He Kecheng, Zhou Yue, Mu Yunfei and Chen Guangwu.
..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Siyuan Survey and Design Group and China Railway Electrification Bureau Group Science And Tech Equipment Co Ltd have submitted a patent application for Zinc-nickel Infiltrated Layer Steel and Preparation Method Thereof. Lu Yongbin, Fan Zhifan, Lyu Qingsong, Yang Yuanhuang, Zhou Yang, Zhu Guofu, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Guangzhou Engineering Group, Guangxi Pinglu Canal Construction Co Ltd, Pinglu Canal Group Co Ltd and Wuhan University of Science and Technology have submitted a patent application for Broadening Excavation Equipment for River Channel Below Existing Bridge and Construction Method. This invention ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Grid Co Ltd Special High Voltage Construction Branch, Shaanxi Power Trans And Distribution Engineering Co Ltd and China Three Gorges University have applied Chinese patent for GIS Equipment Intelligent Transportation and Arrangement System and Method Based on Digital Twinning. Wang Junfa, Du Xuan, Xiang..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Sichuan Chengde Rail Transit Co Ltd, China Railway City Development And Invest Group Co Ltd and China Railway No. 8 Engineering Group have submitted a patent application for Construction Method for Cutting and Taking Away Foreign Matter in Front of Shield Tunnel. This invention was developed by Cao Jun, Su Yi..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Fuzhou University and Research Institute Of Highway Ministry Of Transport have applied Chinese patent for Method and Device for Dynamically Measuring Visibility of Road Traffic Sign. Zhu Qian, Luo Yingchao, Su Wenying, Wu Xianyu, Liu Yue and He Huayang developed it.
The patent application number is CN20261..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Beijing Engineering Group Tianjin Engineering and China Railway Beijing Engineering Group have submitted a patent application for Large-diameter Prefabricated Pipe Pile Sinking Assisting Power Pile Shoe Based on Pile End Soil Weakening. Chen Xuebin, Li Xiaoyu, Yan Zhifeng, Zhang Huidong, Shan Sh..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Wuju Group First Engineering and Dongming County Highway Dev Center have submitted a patent application for Highway Safety Anti-retrogradation Device and Anti-retrogradation System Thereof. Luo Zhou, Zhi Xujin, Deng Chuankang, Yin Lairong, Peng Xuejun and Wang Xufeng developed the invention.
..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway No. 10 Engineering Group and The Seventh Engineering Co Ltd of China Railway Tenth Group have submitted a patent application for High-speed Rail Underlying Karst Cave Vibration Monitoring Equipment Combining Active and Passive Source Surface Waves. This invention was developed by Zhu Qian, Han Z..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Coal Research Institute and China University of Mining have applied Chinese patent for Method for Determining Heterogeneous Characteristic Parameters of Large-dip-angle Roadway Gangue Cemented Filling Body. Meng Guohao, Deng Zhigang, Li Yunpeng, Sun Qiang, Huang Peng, Cheng Xiaoming, Chen Kai, Ren Weigu..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Dongfang Famatong Nuclear Pump and Jiangsu Lihe I&c Tech Co Ltd have applied Chinese patent for System and Method for Detecting Parking Sealing Position of Main Pump and Sensor Used by System and Method. Liu Chencheng, Cheng Hai, Liu Guixing, Yu Jingrui, Yang Qin, Song Li, Luo Xiaohui, Li Jianjun, Zhang Chi, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway 14 Bureau Group and China Railway Shisiju Group Equipment Co Ltd have applied Chinese patent for Mixed Explosive Push Rod Type Conveying Intelligent Charging Equipment. Zhang Yuyang, Kong Lingzheng, Lu Wenlin, He Jinsheng, Li Dongsheng, Guo Liangyu, Yang Lunlei, Yang Tianshu, Chen Chuncheng, Wu ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Southwest Jiaotong University anf China Railway 22nd Bureau Group have applied Chinese patent for Shield Tunnel Segment Intelligent Cooperation Method and System Based on Dynamic Damage Prediction and Self-repairing. Liu Ziming, Zhang Kangjian, Zhu Bin, Zhang Zhiqiang, Ge You, Zhu Wei, Yang Shumin, Chen Quan,..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Inner Mongolia Yinchuo Jiliao Water Supply Co Ltd. China Railway Tunnel Group and China Railway Tunnel Stock have applied Chinese patent for Rapid Construction Method and System for Water-rich Section of Small-section Open-type Tbm (tunnel Boring Machine). Li Xiaobin, Wang Quanze, Zhang Cunbo, Ge Shaoyong, Xu..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Bureau Group Second Eng Co Ltd, Xiashen Railway Guangdong Co Ltd and China Railway Guangzhou Eng Group Detection Center Co Ltd have applied Chinese patent for Self-adaptive Creeping Formwork Structure and Cross Beam Synchronous Pouring Met..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- The Second Eng Co Ltd Of China Railway Seventh Group Co Ltd, Central South University and Zhengzhou Transp Development Investment Group Co Ltd have filed a patent application for Comprehensive Treatment Device for Deformation Diseases of Subway Tunnel. This invention was developed by Xiao Likun, Li Fei, Zhang..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Erchu of China Railway Tunnel Group and China Railway Tunnel Group have filed a patent application for TBM Tunnel Low Side Wall and Cable Ditch Construction Dual-purpose Trolley and Construction Method. This invention was developed by Li Yunpeng, Zhou Song, Niu Ke, Zhao Yanhang, Choi Ga Hee, Hu Xiaobao, Yang ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Group Ltd, China Railway Tunnel Group and State Key Laboratory Shield Machine & Boring Technology have filed a patent application for TBM Step Changing Method and Device Based on Laser Ranging. This invention was developed by Li Yongquan, Li Xudong, Zhang Yangkai, Liu Yongsheng, Yang Chaoshuai, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Hi-Tech Industry and China Railway Engineering Equipment Group have sought patent for Multi-information Fusion Tunnel Face Near-front Rock Mass Comprehensive Sensing Method and Multi-information Fusion Tunnel Face Near-front Rock Mass Comprehensive Sensing System. This invention was developed by..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway 12th Bureau Group, China Construction Third Engineering Bureau Group South China, Cr12bg Municipal Eng Co Ltd, Chongqing University and China Construction Third Engineering Bureau Group, Shenzhen have sought patent for Steel-concrete Nondestructive Testing Method and Device Based on Time-varying..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Siyuan Survey and Design Group, Jiangsu Traffic Eng Construction Bureau and State Key Laboratory Shield Machine & Boring Technology have sought patent for Test Equipment for Simulating Upward Floating of Duct Piece in Tunnel Construction and Matched Measurement Method. This invention was develop..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Shenzhen Zhongtieerju Eng Co Ltd and China Railway No. 2 Group have filed a patent application for School Building Water Supply and Drainage Comprehensive Treatment System Integrating Siphon Drainage and Rainwater Recovery. This invention was developed by Nie Xiang, Zhang Jinxin, Wang Shouming, Mu Jian and Zo..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Guangzhou Eng Group Urban Construction Eng Co Ltd and Shenzhen Railway Invest Construction Group Co Ltd have sought patent for Simple Rigid Ditch Cable Channel Steel Inner Mold Capable of Actively Shrinking and Demolding and Construction Method. This invention was developed by Chang Dabo, Cai Ga..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- The 6th Eng Co Ltd Of China Railway 11 Bureau Group and China Railway 11th Bureau Group have sought patent for Post-grouting Construction Method for Super-long Cast-in-situ Bored Pile. This invention was developed by Sun Jian, Yuan Zhiming, Huang Min, Wang Zhangqiong, Peng Tao and Zhang Renqing.
The patent..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Group Ltd and China Railway Eryuan Engineering Group have sought patent for Fabricated Culvert Structure Self-adaptive to Differential Settlement of Foundation and Construction Method of Fabricated Culvert Structure. This invention was developed by Cao Shichao, Mei Wanbo, Liang Chongshuang, Tao ..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has released Mercedes Benz Group patent application for Method for Detecting Living Beings in a Passenger Compartment, and Vehicle. This invention was developed by Wirtz Rene.
The patent application number is US202419157778 20240123. The patent publication number is US2026..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has received Knorr-Bremse Systeme für Nutzfahrzeuge GmbH patent application for Method and System for Detecting the Presence of a Trailer. Kiss Zoltan Richard and Hajas Balazs developed the invention.
The patent application number is US202319119460 20231116. The patent pu..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Volvo Truck has submitted a patent application for Automatically Generating On-demand Wiring Element Optimized Meshes for Augmented Reality (ar) Devices. Barnoux Vincent, Höglind Andreas and Lemee Kevin developed the invention.
The patent application number is US202519411480 20251208. The patent publicat..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Bajaj Rohan has filed a patent application for Smart Crash Cart. The patent application number is US202619454784 20260121. The patent publication number is US20260213003 (A1). International Patent Classification codes are G06K7/10 and G16H40/20.
According to the abstract released by the U.S. Patent and..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Lin Weihuai has applied United States patent for Mist-spray Water Tank and Mist-spray Toy Train.
The patent application number is US202519430343 20251223. The patent publication number is US20260208219 (A1). International Patent Classification codes are A63H21/00 and B05B15/60.
The abstract of the pa..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Guyoung Tech Co Ltd has submitted a patent application for Transfer Carrier Parking Device. Lee Hee Hwa developed the invention.
The patent application number is US202519369367 20251027. The patent publication number is US20260208306 (A1). International Patent Classification code is B23Q3/18.
U.S. P..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has released Sidel Participations patent application for Loading, Transporting and Unloading of Articles Such as Cardboard Boxes or Crates. This invention was developed by Ferre Laurent.
The patent application number is US202319135933 20231207. The patent publication numbe..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Wenzhou L Ray Auto Parts Co Ltd has filed a patent application for Car Cover Plate, Frame Connection Structure and Pickup Truck. This invention was developed by Ma Dingqi and Xie Shangyi.
The patent application number is US202519286280 20250731. The patent publication number is US20260208570 (A1). Inter..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Club Car LLC has applied United States patent for Modular Dashboards for Personal Transportation Vehicles. Lorentz Michael Edward, Bryan-dunaway Nikolas, Hall Grady William Stafford, Lacock Greg, Lynch Hayden Adam and Scarborough Brian developed it.
The patent application number is US202519029818 202501..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Scott Michael W has submitted a patent application for Reel Trailer.
The patent application number is US202619450139 20260115. The patent publication number is US20260208655 (A1). International Patent Classification code is B60P3/035.
An abstract released by the U.S. Patent and Trademark Office sta..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has received Christ David and Christ Lynette patent application for Continuous Monitoring Trailer Adapter.
The patent application number is US202519030775 20250117. The patent publication number is US20260208665 (A1). International Patent Classification codes are B60Q1/3..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- SATP has filed a patent application for Transformable Cart. This invention was developed by Montigny Jean-pierre.
The patent application number is US202519028961 20250117. The patent publication number is US20260208778 (A1). International Patent Classification codes are A47C1/14, A47C13/00 and B62B1/12...
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- Casco Signal has submitted a patent application for System and Method for Interactive Operation of Real Train and Simulation Train. This invention was developed by Yue Jinyu, Ran Yifeng, Guo Yuan, Fu Yibo, Wang Tao, Guo Liang, Yan Yan and Fan Yu.
The patent application number is US202319139007 20231128. T..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has released Vestas Wind Systems patent application for Method of Transporting Pieces of Composite Material. This invention was developed by Nielsen Troels Bach and Rehmeier Mie.
The patent application number is US202319138607 20231213. The patent publication number is US2..
Transportation
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has published Nat Presort LLC patent application for Self-retracting Pallet Retention Device. The invention was developed by Daboub Brent and Ayala Fred.
The patent application number is US202319140887 20231212. The patent publication number is US20260208959 (A1). Intern..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Fifth Survey & Design Institute Group has sought patent for Railway Auxiliary Beam Overhead System and Implementation Method. This invention was developed by Chen Tianyan, Liu Jinguo, Zhang Jiawei, Qi Hui, Pang Yuanzhi, Ma Shirang, Li Mingjie, Tian Feng, Li Guangyao and Wang Peng.
The patent ap..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China Railway Eryuan Engineering Group patent application for Rapid Track Turnout Inserting and Laying Conversion Method. This invention was developed by Zhou Wentao, Zhou Mingliang, Liu Dezhi, Zhao Zicheng, Liang Shuang, Wang Xiaotao, Zhou Hualong, Zho..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Eryuan Engineering Group has sought patent for Assembled Embedded Track and Construction Method Thereof. This invention was developed by Zhou Wentao, Zhou Mingliang, Liu Dezhi, Zhao Zicheng, Liang Shuang, Wang Xiaotao, Zhou Hualong, Zhou Xu, Zhang Yaping, Zhou Changsheng, Chen Qingchao and Liu Y..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Ruzhou Zhengtie Sanjia Cement Products patent application for Assembly Type Crossing Plate, Railway Level Crossing and Laying Method of Railway Level Crossing. Wang Fei, Li Yang, Chang Panyang, Pan Yueyue, Chen Shuai, Sun Sujie, Guo Xiaoqi, Li Jianshe a..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Shanxi Zhongyuan Tech Co Ltd has submitted a patent application for Crack Detection Device for Pavement Maintenance Based on Traffic Transportation. Xi Lizhen, An Fei, Qu Zhiwei, Xue Shu, Hao Anrong, Qiu Lujun, Tan Guofeng, Gao Xia, Bai Yangbing, Geng Chunhong and Li Zhi developed the invention.
The patent..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Huzhou Vocational & Technical College has applied Chinese patent for Concrete Curing Device for Road Construction. Chen Liangliang, Wu Yunfei, Wu Zeli and Sun Lu developed it.
The patent application number is CN20241077731 20240119. The patent publication number is CN121951999 (A). International Patent Class..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Huanghua Guangda Road and Bridge Co Ltd has filed a patent application for Crack Repairing and Flattening Device for Road Maintenance. This invention was developed by Wang Yuelong, Wang Chunyu, Zhang Guowang, Dong Chunxiang, Lin Xiao, Meng Lingzhong and Li Yongchao.
The patent application number is CN20261..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway No. 2 Group has submitted a patent application for Operation Platform Construction Device and Method in Railway Bridge Hollow Pier. Zhu Pengyu, Du Yun, Ding Zhiwen, Zhao Wei, Fu Wei and Wang Zhaozhi developed the invention.
The patent application number is CN202610124641 20260129. The patent ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received China Railway Siyuan Survey and Design Group patent application for Overall Transferring System and Method for Cross-road Steel Truss Girder. Yan Aiguo, Du Zhenhua, Wei Yu, Ling Yufang, Zhang Chiquan, Peng Wencheng, Qu Guozhao, Su Chang, Sun Zonglei and..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published China Railway Beijing Engineering Group Tianjin Engineering and China Railway Beijing Engineering Group patent application for Pile Sinking Construction Perpendicularity UWB Real-time Diagnosis and Display Device. The invention was developed by Li Xiao..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China MCC17 Group has submitted a patent application for Prefabricated Part Intelligent Splicing Device for Municipal Culvert Engineering. Xu Chonglong, Hu Congxin and Ye Shengjun developed the invention.
The patent application number is CN202610391116 20260327. The patent publication number is CN121952033 (..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published China MCC17 Group patent application for Sandwich Type Assembly Type Outer Wall Composite Heat Preservation Integrated Pouring Structure and Method. The invention was developed by Que Fan, Xu Kang, Jiang Heqi, Wang Shengqiang and Xue Chen.
The patent ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China Railway Sixth Group and China Railway Sixth Group Tianjin Railway Construction patent application for Recoverable Air Bag for Reinforcing Steel Bar Support. This invention was developed by Guo Tianyi, Qin Jiayu, Liu Chunwang, Liu Chifeng, Feng Def..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Constr 8th Engineering Division has submitted a patent application for Structure for Joint of Road Underpass and Rear Opening of Existing Underground Structure. This invention was developed by Yang Wuchuan, Liu Tao, Liang Fu, Ruan Dong, Xiao Longke, Chen Lin, Xu Songyi, Qin Qingman, Pei Shengrui and Li ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China University of Water Resources & Electric Power, China Railway Biyuan Water Affairs Kunming Co Ltd, China Railway Development Invest Group Co Ltd and Tongji University patent application for Deep Foundation Pit Steel Support Self-adjusting System a..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published The 3rd Eng of China Railway 18th Bureau Group, China Railway 18th Bureau Group and East China jiaoTong University patent application for Rail Type Trolley for Underground Powerhouse Rock-anchored Beam Subsection Rapid Pouring and Construction Method. ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released The 4th Eng Co Ltd Of China Railway 25th Bureau Group, China Railway 25th Bureau Group and Liuzhou Railway Project Quality And Inspection Center Co Ltd patent application for Construction Equipment and Construction Method for Pile Foundation Karst Cave ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Shangyuan Lijiao Shanghai Tech Co Ltd has submitted a patent application for Double-layer Mechanical Three-dimensional Parking Garage with Separated Car Carrying Plates. Zhao Dongdong and Yuan Quanqiao developed the invention.
The patent application number is CN202610177067 20260206. The patent publication..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Chen Yongjun has applied Chinese patent for Unmanned Intelligent Parking Method. Chen Yongjun and Chen Xiaofeng developed it.
The patent application number is CN202410131532 20240131. The patent publication number is CN121952377 (A). International Patent Classification codes are E04H6/14, E04H6/18, E04H6/2..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Chen Yongjun has filed a patent application for Automatic Parking System. This invention was developed by Chen Yongjun and Chen Xiaofeng.
The patent application number is CN202410133811 20240131. The patent publication number is CN121952375 (A). International Patent Classification codes are E04H6/18 and E0..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Henan University Of Technology Design And Research Institute Co Ltd has submitted a patent application for Bulk Grain Building Warehouse Based on Interlayer Grain Transporting Vehicle. This invention was developed by Zhang Hu, Yang Jincheng, Li Chengran, Yan Gaoling, Tian Jiangkui, Cui Weiping, Liu Yuefang an..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Chen Qu has submitted a patent application for Road Bridge Noise Reduction Device for Road Bridge Engineering. Hu Qiang, Chen Qu, Zhang Zheng, Huang Junjie and Zuo Li developed the invention.
The patent application number is CN202610195866 20260211. The patent publication number is CN121952392 (A). Interna..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Ningbo Junlian Zhixing Technology has submitted a patent application for Vehicle Window Intelligent Splash-proof Control Method and System Based on Road Condition Recognition. This invention was developed by Zheng Shijie.
The patent application number is CN202511741810 20251125. The patent publication number..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published China Railway No. 10 Engineering Group and China Railway Tenth Group Urban Construction Eng Co Ltd patent application for Novel Mud Circulation System for Soil-slurry Separation of Cast-in-situ Bored Pile. The invention was developed by Wang Chengkai, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published China MCC17 Group patent application for Expanding and Reinforcing Device for Pile End of Secant Pile in Strong Permeability Stratum. The invention was developed by Ye Shengjun, Wei Shuai, Zhang Rong and Ke Hang.
The patent application number is CN202..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Engineering Equipment Group has sought patent for Supporting Shield and Dual-mode Heading Machine. This invention was developed by Ma Gangjian, He Kaiwei, Zhai Cong, Zhang Xiao, Gao Yafei, Yuan Wenzheng, Zhang Yabo and Yin Shuyu.
The patent application number is CN20251253523 20251231. The pate..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group No. 3 Eng Co Ltd patent application for Construction Method for Tunnel Underneath Passing Through Weak Silt Layer. The invention was developed by Wu Changhong, Chen Peiji, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Huadong Construction Co Ltd Of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group patent application for Self-propelled Formwork Trolley and Method for Rail Top Air Duct Construction. Gong Junping, Wang Gaorang, Zuo Zhenfeng,..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China Railway Eryuan Engineering Group patent application for Tunnel Water-rich Body Targeted Drilling Drainage Exploring Method. This invention was developed by Liu Qiang, He Jianjun, Liu Kang, Meng Shaowei, Feng Tao, Yuan Dong, Lin Zhiheng and Chang X..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Southwest Jiaotong University and China Railway 22nd Bureau Group patent application for Method for Reducing Train Vibration Hazards and Monitoring Potential Diseases Through Spring Foundation. The invention was developed by Li Pengyi, Zhang Kangjian, ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Xixian Zhongzhu Machinery Operation Individual Workshop patent application for Accelerator Speed Regulation System with Multiple Power Assemblies Cooperatively Regulated and Controlled for Truck Construction. The invention was developed by Chen Ming.
..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- CRRC Qingdao Sifang has submitted a patent application for Vibration Isolation Device, Floor Vibration Reduction System and Railway Vehicle. This invention was developed by Zhao Zhenfei, Zhao Yanju, Chen Dawei, Yu Yihang and Zhu Leiwei.
The patent application number is CN202610384859 20260325. The patent pub..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Huangshan Aike Equipment Tech Co Ltd has submitted a patent application for Three-screw Pump Driven by Hydraulic Elevator Oil Cylinder and Elevator. Wang Xiaoguang, Wang Budong, Liu Jie, Xie Honglei, Jiang Zhigang, Wu Chao, Hu Ming and Hu Dongqing developed the invention.
The patent application number is C..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Electronics Technology Group Corporation No. 38 Research Institute has sought patent for Speed Reducer and Composite Gear Train Structure Thereof. This invention was developed by Tong Jing, Chen Xiaodong, Xu Chang, Tao Guocan, Zhang Lamei, He Wenjie, Qin Yuxing, Shi Hongyang and Zhu Weilin.
The paten..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received The 6th Eng Co Ltd Of China Railway 11 Bureau Group and China Railway 11th Bureau Group patent application for Pipeline Replacement Device for Non-excavation Area and Construction Method Thereof. Chen Bowen, Yuan Zhiming, Wang Jiayu, Peng Tao and Zhou C..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China MCC17 Group has submitted a patent application for Low-carbon Exhaust Ventilation Device for Culvert Engineering Construction and Using Method of Low-carbon Exhaust Ventilation Device. This invention was developed by Yue Jianjun, Deng Shuaiqi and Zhang Yabin.
The patent application number is CN20261083..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- No. 4 Engineering of China Railway 23th Construction Group has submitted a patent application for Receiving Method of Pipe Jacking Machine Head in Tunnel. Zhang Jingkang, Hu Xin, Xi Zongshun, Zhao Wenbo, Meng Fanyi, Zhang Cong, Zeng Yonglin, Wu Guantong, Bai Dong and Liu Changlin developed the invention.
T..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Shenzhen Zhongtieerju Eng Co Ltd and China Railway No. 2 Group patent application for Multi-scene Ventilation Air Conditioner Intelligent Control System Suitable for School Building. The invention was developed by Xie Gangqiang, Zhang Jinxin, Song Yang..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group and China Railway Shisiju Group Equipment Co Ltd patent application for Mixed Explosive Roller Type Conveying Intelligent Charging Equipment. This invention was developed by Zhang Yuyang, Kong Lingzheng, Lu Wenlin, He Jinsh..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- China Railway Engineering Services has applied Chinese patent for Shield Tunnel Track Spacing Non-contact Measurement Method. Chen Xin, Yue Yonghai, Zhang Runtao, Zhou Bingbing, Mei Yuanyuan, Chen Wenju, Liu Jin, Hou Zhuzhao, Zhuang Yuanshun, Su Jinlong, Deng Xuwen, Huang Fang and Han Rui developed it.
The p..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Yunnan Yunling High Speed Tianju Invest Development Co Ltd, China Railway Tunnel Group and China Railway Tunnel Group Construction patent application for Tunnel Lining Trolley Formwork Deformation and Concrete Filling Degree Monitoring System and Method..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Sichuan Xinrong Road And Bridge Tech Co Ltd patent application for Wheel Type Distance Measuring Device for Road and Bridge Segmented Construction and Distance Measuring Method of Wheel Type Distance Measuring Device. This invention was developed by Zha..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Anhui University of Science and Technology has applied Chinese patent for Monitoring Device and Method for Roadway Surface Deformation. Dai Bibo, Li Huaibin, Gao Xiang, Zhao Yuemao, Huang Zujun, Zhong En and Hua Xinzhu developed it.
The patent application number is CN202511831107 20251206. The patent publica..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Mercedes Benz Group has submitted a patent application for Vehicle Positioning Method and Device for Viaduct Road Section. This invention was developed by Cai Shaoxiao and Yu Yao.
The patent application number is CN202610139586 20260130. The patent publication number is CN121953961 (A). International Patent ..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Deepal Automobile Technology has submitted a patent application for Commuting Travel Time Reminding Method and Commuting Mode Control Method and System. This invention was developed by Xiao Bo, Zhai Jun and Gao Yao.
The patent application number is CN202610137620 20260130. The patent publication number is CN..
Transportation
| Mon 27 Jul 2026
Beijing, July 27 -- Shaanxi Siwei Weighing Apparatus Limited Co has submitted a patent application for Metrological Verification Method for Dynamic Weighing System of Road Large Transport Vehicle. This invention was developed by Han Lijie, Wang Jianyun, Du Yang, Wang Jianjun, Lin Xiaolong, Chen Zengdian, Wang Peifu and Zhao Xinq..
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