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Transportation
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has received Nagel Werkzeug Und Vorrichtungsbau GmbH patent application for Chuck for Work Pieces, Especially Railway Wheels. Lang Martin, Schuster Werner and Ziegler Martin developed the invention.
The patent application number is EP20250198979 20250829. The patent publication numbe..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has published University Jena Friedrich Schiller patent application for Nanoparticles for Transporting Active Substances Comprising Anionic Groups, Method for the Production Thereof, and Use Thereof. The invention was developed by Träger Anja, Streiber Michael and Schubert Ulrich S.
..
Transportation
| Sun 22 Mar 2026
Beijing, March 23 -- Matherson Innovations Ltd has submitted a patent application for Method, Device and Data Processing Program Product for Determining Orientation of External Rearview Component of Road Vehicle. This invention was developed by Kohler Matthias and Park Su-bin.
The patent application number is CN20248017921 20..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received China Railway 11th Bureau Group Electrical Eng Co Ltd, Ningbo Rail Transit Group Co Ltd Smart Operation Branch and China Railway 11th Bureau Group patent application for Voltage Fluctuation Suppression Method and Equipment for Subway Direct-current Pow..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Southwest Jiaotong University and China Railway Southwest Research Institute patent application for Steel Rail Potential Direct Current Energy Taking Device and Method Applied to Subway Sensor Power Supply. Gao Hongbing, Chen Fuao, Liao Kai, Wen Xiaoka..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received China Railway Tunnel Group and China Railway Tunnel Survey & Design Institute Co Ltd patent application for Low-shrinkage High-crack-resistance Ultra-high Performance Concrete and Preparation Method Thereof. Wang Hua, Niu Fusheng, Chen Haijun, Wang Xin..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released China Railway Tunnel Group and China Railway Tunnel Survey & Design Institute Co Ltd patent application for Regenerated Basalt/glass Fiber Composite Waste Geopolymer and Preparation Method Thereof. This invention was developed by Niu Fusheng, Chen Haij..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Henan Lingzhi New Mat Co Ltd has filed a patent application for Elastic Mortar for Road Expansion Joints and Preparation Method Thereof. This invention was developed by Wang Zhi'ang, Wang Zhixin, Liu Xingjiang, Wu Jinbi and Wu Linzhi.
The patent application number is CN20251156489 20250730. The patent pub..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jinan Huarui Railway Machinery Mfg Co Ltd has applied Chinese patent for Extrusion Processing Device for Rubber Base Plate Under Railway Rail. Zhang Xin, Sun Yanxia, Liu Xunxiang, Wang Jinghao, Sima Mingyang, Yu Fei, Zhang Mingchong, Qian Yuwei, Zhang Chenrui, Xie Yongsheng, Sun Wen and Xia Minghao developed..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Guangdong Construction Co Ltd Of China Railway No. 3 Eng Group Co Ltd, China Railway No. 3 Engineering Group and China Railway Guangzhou Invest Development Co Ltd has submitted a patent application for Spraying Maintenance Device for Prefabricated Box Girder of High-speed Rail. This invention was developed b..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Stadler Rail Ag has submitted a patent application for Entry Aid for a Rail Vehicle, Rail Vehicle with an Entry Aid and Method for Pivoting in and/or Out of a Footboard of an Entry Aid. Bösch Wolfgang, Alther Stefan and Bosshart Alex developed the invention.
The patent application number is EP20240200864 ..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has released Wen Yi and Wen Mingjin patent application for Touch Network Apparatus, Intelligent Vehicle, Intelligent Connected System, and Traffic Transportation System.
The patent application number is EP20240822510 20240523. The patent publication number is EP4711189 (A1). Internati..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has received Ruehlicke GmbH patent application for Coupling Device for a Trailer. Stefan Rühlicke developed the invention.
The patent application number is EP20250199521 20250902. The patent publication number is EP4711157 (A1). International Patent Classification codes are B60D1/62..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Matisa Materiel Ind Sa has submitted a patent application for Railroad Work Train Comprising Work Vehicles. Durand Julien, Savoyat Marc-antoine, Stupar Milan and Vuilleumier Marc developed the invention.
The patent application number is EP20240738285 20240630. The patent publication number is EP4709604 (A1..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Solafix Ltd has submitted a patent application for Device for Fastening Functional Object Between Two Rails of Railway Track. This invention was developed by Scuderi John, Jacquet Clement, Perrier Eric, Delay Michel, Bessex Tim and Krasnich Michael.
The patent application number is CN20248019243 20240312...
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- National Engineering Res Center Of Advanced Energy Storage Materials Co Ltd has filed a patent application for Drawer Type Heavy Truck Battery Replacement Battery Pack Cooling System. This invention was developed by Zhong Faping, Pan Lixian, Li Zhuo and Xia Yaojie.
The patent application number is CN20251..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Hunan Shaoli Group Electric Co Ltd has filed a patent application for Hybrid Electric Traction Electric Locomotive with Overhead Line Storage Battery. This invention was developed by Yu Xiaoyang, He Shenghui, Qi Qiangbing and Xie Yulian.
The patent application number is CN202511439445 20251010. The patent..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Hefei Haitian Drive Tech Co Ltd has filed a patent application for Speed Control Method of Electric Forklift. This invention was developed by Yu Hao and Cheng Shengmin.
The patent application number is CN202511136218 20250814. The patent publication number is CN120902554 (A). International Patent Classifi..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Cangzhou Risun Chemical Co Ltd has submitted a patent application for Caprolactam Compound Liquid and Application Thereof, and Method for Transporting and Storing Caprolactam. This invention was developed by Cao Shiwei, Jiang Lizhong, Yang Lu, Lin Liqun, Cao Tengliang, Xing Yan, Wang Jiajun, Lu Feng, Xue Ke ..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- MCC Xiangtan Mining Equipment LLC has filed a patent application for Suspension of Mining Dump Truck and Mining Dump Truck. This invention was developed by Kong Mabin, He Guogang and Tang Sicheng.
The patent application number is CN202510948018 20250709. The patent publication number is CN120902476 (A). I..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Oriental Port Branch Of Jiangsu Lianyungang Port Co Ltd has sought patent for Wharf Bulk Cargo Continuous Quantitative Unshipping Device. This invention was developed by Zhu Yanfei, Yu Xiao, Shi Ge, Ma Jian, Liu Yinan, Chen Zhenxin, Shen Jun, Jin Yanheng and Li Jie.
The patent application number is CN2025..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published The Fifith Construction Ltd Of China Tiesiju Civil Eng Group, China Tiesiju Civil Engineering Group and China Railway Communications Invest Group Co Ltd patent application for Feeding and Conveying Device for Bridge Construction and Using Method of Fe..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Hongda Traffic Eng Co Ltd has applied Chinese patent for Positioning and Welding Device for Mounting Road Sign. Huang Wei, Ye Bin, Su Peng, Cao Yajun and Dou Jiancheng developed it.
The patent application number is CN202511322087 20250916. The patent publication number is CN120901607 (A). Internat..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Wuhu Huajie Environmental Prot Equipment Co Ltd patent application for Bucket Elevator Capable of Conducting Self-cleaning. Yang Haijun and Yang Shunzhi developed the invention.
The patent application number is CN202511419778 20250930. The patent pu..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Hangzhou Paiku Automation Tech Co Ltd has submitted a patent application for Annular Transportation System Suitable for Filling, Plugging and Capping Machine. This invention was developed by Zhao Kaihang, Qin Taiping and Deng Xiufeng.
The patent application number is CN20251164434 20250731. The patent pub..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Suzhou Jisu Yueqian Tech Co Ltd has submitted a patent application for Robot Transportation Method, Device, Equipment, System, Medium and Product. This invention was developed by Shi Rui.
The patent application number is CN20251173008 20250731. The patent publication number is CN120903149 (A). Internation..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangxi University of Technology has applied Chinese patent for Traffic Target Positioning Method and System Based on Millimeter Wave Radar. Xie Yuchen and Qiu Lan developed it.
The patent application number is CN20251107135 20250722. The patent publication number is CN120881726 (A). International Patent ..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Beijing National Railway Research & Design Institute Signal & Communication and China State Railway Group patent application for Networking System for High and Low Frequency Cooperation of Railway Wireless Network. The invention was developed by Gao T..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Anhui Kangliya and Hunan Xiangyi Railroad Locomotive Electrical Equipment Co Ltd patent application for Preparation Method of Bending-resistant Sensor Cable for High-speed Motor Train Unit. The invention was developed by Li Yue, Xiao Peng, Li Xunxiang..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Xuji Shidai Technology, Xuji Sanling Special Purpose Vehicle Co Ltd and Xuji Group Corp patent application for Hydraulic Power Generation Control System for Insulated Boom Truck. This invention was developed by Zhang Liang, Sun Pengcheng, Yao Cong, Guo..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Anhui Welling Intelligent Equipment Co Ltd has submitted a patent application for Intelligent Safe Auxiliary Driving System and Method for Tower Crane. Wu Jiawei, Li Runze, Chen Wei and Wu Zhaowei developed the invention.
The patent application number is CN202411519030 20241029. The patent publication num..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Top Sky Ind Equipment Co Ltd has sought patent for Real-time Monitoring System for Perpendicularity of Tower Crane. This invention was developed by Gao Yuan, Sun Bo, Liu Yang, Liu Qiwei, Yang Shuai, Liu Xiaofei, Li Yuhang, Zhou Yufan, Ma Zhicheng and Chen Tielei.
The patent application number is CN2025111..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Masada Heavy Ind Co Ltd has submitted a patent application for Power Transmission Device of Crane. Sun Junmin, Fan Bingjie, Lu Fei, Zhang Cheng and Huang Zhifeng developed the invention.
The patent application number is CN202511432985 20251009. The patent publication number is CN120903378 (A). Int..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Hefei Kiwi Heavy Machinery Co Ltd has sought patent for Bridge Crane with Rotary Hoisting Function. This invention was developed by Huang Hao.
The patent application number is CN20251126429 20250724. The patent publication number is CN120903370 (A). International Patent Classification codes are B66C11/08,..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Funeng Sanaifu Pucheng Mining Dev Co Ltd has submitted a patent application for Anti-falling Protection Device of Underground Ore Elevator. This invention was developed by Chen Shikun, Liu Baomou, Zeng Guohua and Yang Xiaowen.
The patent application number is CN202511440943 20251010. The patent publicatio..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Funeng Sanaifu Pucheng Mining Dev Co Ltd has applied Chinese patent for Buffering Unloading Device of Material Elevator for Mining. Liu Baomou and Lin Gongshun developed it.
The patent application number is CN202511432096 20251009. The patent publication number is CN120903354 (A). International Patent Cla..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Li Zonghua has sought patent for Automatic Leveling Adjusting Device for Elevator Car.
The patent application number is CN202511436020 20251009. The patent publication number is CN120903351 (A). International Patent Classification codes are B66B11/02, B66B17/12 and B66B5/00.
An abstract released by the..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Beijing University and Guangzhou Guangri Elevator Industry patent application for Non-contact Elevator Operation Vibration Detection System Based on PSD Sensing Array. This invention was developed by Li Qiliang, Guo Yusen, Huo Pengyu, Huang Sisi, Luo J..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Qingdao Siji Equipment Eng Co Ltd patent application for Automatic Train Washing Robot and Process Thereof. Su Peng, Yu Deshui, Tao Zhen and Liu Chang developed the invention.
The patent application number is CN202511239659 20250901. The patent publ..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received No. 1 Eng Development Co Ltd Of China Railway 14th Bureau Group and China Railway 14th Bureau Group Hangzhou Eng Co Ltd patent application for Auxiliary Dust Falling Device in Drilling Process of Advanced Drilling Machine. Gu Shengqi, Chen Ruiran and X..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shaanxi Gaojia Electrical Tech Co Ltd patent application for Device and Method for Preventing Mistaken Grounding and Mistaken Power Transmission of Electrified Railway Loading and Unloading Line. This invention was developed by Zhao Bo, Zhang Hao, Liu ..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Diligent Robotics Inc has submitted a patent application for Systems, Apparatuses, and Methods for Automated Elevator Navigation of a Robotic Device. Gutierrez Reymundo Alejandro, Jia Ruotong, Nellithimaru Anjana, Moussa Amr Khalil, Burt Stout Andrew Paul, Worsnop Peter, Meyer Jonathan Walker, Allevato Adam D..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Beijing Huaheng Tech Co Ltd, Standard Measurement Institute Of China Academy Of Railway Science Corporation Ltd and China Academy Railway Sciences patent application for Vehicle Identity Recognition and Cooperative Scheduling Method and System Based on..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Hangzhou Qulian Technology has applied Chinese patent for Safety Multi-party Computing Method, Device and Equipment Based on Smart Traffic and Medium. Qiu Weiwei, Lou Xiangfei, Xu Xiaojie, Shao Yu and Wu Zhiqiang developed it.
The patent application number is CN202510940802 20250708. The patent publicatio..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Railway Wenbao Kechuang Co Ltd has filed a patent application for Touch Switch Circuit and Electronic Equipment. This invention was developed by Ai Yapeng, Wang Jie and Kong Degang.
The patent application number is CN202510886431 20250630. The patent publication number is CN120880423 (A). Internatio..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Yang Siqiang has sought patent for Walking First-aid Device Transporting Aircraft and Transporting Method Thereof.
The patent application number is CN202511219724 20250828. The patent publication number is CN120903020 (A). International Patent Classification codes are B64C25/36, B64U10/70, B64U20/70, B64..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Yueyang Aidaxing Intelligent Tech Co Ltd patent application for Electric Freight Bicycle Capable of Being Used as Cart. Xiao Chong developed the invention.
The patent application number is CN202511138715 20250814. The patent publication number is CN..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangxi Jmc Special Purpose Vehicle Factory Co Ltd has submitted a patent application for Air Conditioning Equipment Special for Sleeping Cabin of Truck and Sleeping Cabin. This invention was developed by Chen Fengjun, Zhou Qi, Xie Shengsong, Liu Xia and Zeng Haifeng.
The patent application number is CN20..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Avic Composite Corp Ltd has sought patent for Connecting Structure of Composite Material Passenger Car Body and Other Parts and Car Body Forming Method. This invention was developed by Yue Haikuo.
The patent application number is CN202511403747 20250929. The patent publication number is CN120902825 (A). I..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Shanghai Electric Group Transp Automation System Co Ltd patent application for Lateral Defense Turnout Optimization Control Method Based on Train State Reporting. This invention was developed by Guo Wei.
The patent application number is CN2025111251..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Suzhou Kexi Weizhi Tech Co Ltd patent application for Mountain Railcar Anti-collision Coordination Method Based on Dynamic Modeling. The invention was developed by Hou Kang.
The patent application number is CN202511261497 20250905. The patent publi..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published CRRC Tangshan and China State Railway Group patent application for Communication System and Communication Method Based on Motor Train Unit. The invention was developed by Li Yusheng, Chai Guoli, Xiao Xiaojun, Wu Suyan and Feng Xiaobin.
The patent a..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Sany Intelligent Mining Tech Co Ltd has submitted a patent application for Fixed-point Parking Method and Device, Vehicle, Electronic Equipment and Readable Storage Medium. This invention was developed by Liu Yu, Li Min, Cui Linlin and Xing Zheng.
The patent application number is CN202511115054 20250811. ..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Intertech Plus S R O has applied European patent for Cover of a Railway or Tram Track and Method of Manuifacture of Such Cover. Czepa Jiri and Iwkowicz Lukas developed it.
The patent application number is EP20250199498 20250902. The patent publication number is EP4711522 (A1). International Patent Classifi..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Mitsubishi Logisnext Europe Oy has applied European patent for Industrial Truck with Supported Mast Lift Cylinder. Andrén Daniel developed it.
The patent application number is EP20240200001 20240912. The patent publication number is EP4711323 (A1). International Patent Classification code is B66F9/08. Coo..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Lift Ag has submitted a patent application for Drive for an Elevator, Elevator Comprising a Drive and Method for Retrofitting a Run-up Elevator with a Drive. Ackermann Marcel developed the invention.
The patent application number is EP20240199935 20240912. The patent publication number is EP4711316 (A1). I..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Boenstroem Bengt has submitted a patent application for a Longitudinal Railway Sleeper. This invention was developed by Bönström Bengt and Bönström Bengt.
The patent application number is EP20240803825 20240508. The patent publication number is EP4709933 (A1). International Patent Classification codes ..
Transportation
| Sun 22 Mar 2026
Beijing, March 23 -- InterDigital has filed a patent application for Methods, Architectures, Apparatuses, and Systems for Buffer Status Report Enhancements for Xr Traffic. This invention was developed by Teyeb Oumer, Rao Josyula, Lutchaumont Thomas and Freda Martino.
The patent application number is CN20248018248 20240404. Th..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Anhui Fuman Tech Co Ltd has submitted a patent application for Municipal Road Monitoring Equipment. This invention was developed by Zha Xin.
The patent application number is CN202511198979 20250826. The patent publication number is CN120881371 (A). International Patent Classification codes are B08B3/02, H..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd Tianjin Construction Eng Co Ltd have filed a patent application for Large-pipe-diameter Pipe Gallery Pipeline Welding Equipment. This invention was developed by Sun Jinting, Yang Jiaxin, Yuan Yaopeng, Ren Jianlei and Zhang Qingyu...
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Chengdu Ruiwei Traffic Tech Co Ltd, Shanghai Public Works Overhaul Section China Railway Shanghai Group Co Ltd and Zhengzhou Railway Equipment Manufacturing have applied Chinese patent for Multi-scene Container Type Rail Welding Vehicle. Cao Sheng, Chen Shanming, Wang Ning, Teng Xusheng, Huang Zhengzhong, Da..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Shandong Harbour Eng Co Ltd and Shandong Port Yantai Port Group have applied Chinese patent for Boarding Gangway Ladder for Ro-ro Passenger Ship and Manufacturing Method of Boarding Gangway Ladder. Wang Shikun, Fu Yingkun, Shan Youchen, Wang Congjie, Zhao Jiaxing, Sui Jianguo, Wang Kaifeng, Zhao Dazhu and Li..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have submitted a patent application for Subdivision Self-unloading Sand Transporting Ship, Sand Transporting System and Cross-ship Sand Transporting Method. This invention was developed by Wu Guang'ai, Li Zhong, Ma Yingwen, Wang Zhi, Cao Y..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Shenhua Energy Co Ltd and Southwest Jiaotong University have submitted a patent application for Heavy Load Group Train Interval Control Method Capable of Evaluating Vehicle Dynamics in Real Time. Song Zongying, Zhu Shengyang, Cao Haibin, Zhang Pu, Wang Xingzhong, Wang Xiangping, Wang Wenbin and Zhang Q..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Shenhua Energy Co Ltd and Southwest Jiaotong University have applied Chinese patent for Group Train Speed Tracking Correction System and Method Based on Train System Dynamics. Song Zongying, Zhu Shengyang, Li Shuguang, Zhang Pu, Wu Zhenglin, Wang Xiangping, Chen Yanming and Zhang Qinglai developed it.
..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and Beijing Tieke Building Tech Co Ltd have submitted a patent application for Reflective Heat Insulation Type Railway Pier Concrete Composite Structure and Construction Method Thereof. Li Huajian, Dong Haoliang, Yang Zhiqiang, Shi H..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Railway Jianan Engineering Design Institute and China Railway 20 Bureau Group have submitted a patent application for Coal Gangue Roadbed Material and Preparation Method Thereof. This invention was developed by Li Xiaojun, Ren Shuanghong, Chen Xiuping, Zhou Pei, Shen Guoqiang, Liu Jingyang, Wu Guanfei ..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Heilongjiang Huazheng Traffic Eng Supervision Co Ltd and Heilongjiang Institute of Technology have submitted a patent application for Water Permeable Brick Cutting Machine for Road and Bridge Construction Laying in Alpine Region. This invention was developed by Zhao Delong, Liu Jianwei, Yu Jingbo, Zhao Deqin..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Railway No. 10 Engineering Group and No. 2 Engineering of The Tenth Engineering Group Company of China Railway have submitted a patent application for High-speed Railway Prefabricated Box Girder Temperature Control Pouring Construction Device. This invention was developed by Huang Junya, Tao Meng, Shen..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- North China Metallurgical Constr Eng Constr Co Ltd and China Huaye Group have submitted a patent application for Steel Coil Transportation Device for Forklift. This invention was developed by Lyu Yanjing, Lyu Jinyang, Liu Jijun, Feng Ruixue and Zhou Hongbiao.
The patent application number is CN20251124852..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- The 1st Eng Co Ltd Of China Railway Urban Construction Group and China Railway Urban Construction Group have applied Chinese patent for Electromechanical Modular Hoisting and Splicing Device for Pipe Shaft. Liu Xiaoyong, Duan Wenhui, Liu Xiaoqing, Gong Jiankang, Yao Guohua, Li Jing, Ren Qihang and Kang Yongm..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Coal Huajin Group Jincheng Energy Co Ltd and China University of Mining have filed a patent application for Jack Device for Roadway Roof Separation Trend Control. This invention was developed by Li Liangshan, Lian Guilong, Huang Yonghui, Zhu Guanghui, Luo Wei, Qian Deyu, Ji Xingwang, Li Yajun, Teng Kon..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Jiangsu Haili Wind Power Equipment Technical and Jiangsu Haili Wind Power Equipment Co Ltd have applied Chinese patent for Tower Drum Transporting and Turning-over System Based on Self-elevating Platform and Using Method of Tower Drum Transporting and Turning-over System. Qu Qiang, Xu Chengchen, Qian Aixiang..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- The 2nd Eng Co Ltd Of China Railway 25th Bureau Group and China Railway 25th Bureau Group have submitted a patent application for Overhanging Scaffold Welding Equipment and Welding Method. This invention was developed by Gu Wei, Shi Fei, Hu Lang, Wang Delong, Liu Xiulong, Luo Min, Xu Jinyu, Wang Yinghe, Kuan..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Xincheng Gold Mining Shandong Gold Mining and Central South University have submitted a patent application for Shoveling and Transporting Integrated Split Ant-shaped Track Transportation System and Method. Liu Bin, Miao Wenxue, Wang Yunrui, Yang Zhibin, Wang Xuliang, Qu Tao, Lu Wei, He Peng, Fu Guangsong, Li..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China State Railway Group, China Railway Shanghai Group Co Ltd, China Railway Fifth Survey & Design Institute Group and Central South University have submitted a patent application for Windproof, Resistance-reducing and Vibration-reducing Design Method for Railway Overhead Line System. This invention was dev..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Dandong Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd, State Grid Corporation of China and Wuhan Jiang Yu Tech Co Ltd have sought patent for 10kv Switchgear Maintenance Platform Car Based on Small Rail Car. This invention was developed by Yang Sen, Zhou Han, Su Hainan, Wang Xis..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- China Railway First Group and China Railway First Group Electrical Engineering have applied Chinese patent for Traction Device for Cable Former. Zuo Chuanwen, He Jing, Xu Jinxiang, Guo Xinwei, Ma Jie, Lai Xiangyue, Shao Wentao, Ren Pengfei, Zhao Rui, Gan Mengjun, Xue Zhiwei and Liu Guoyan developed it.
Th..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Guiyang Depot of China Railway Chengdu Group has submitted a patent application for Super-hydrophobic Modified Polyurethane Leather and Preparation Method Thereof. Zhang Jincong, Wu Yijiao and Sun Yuankang developed the invention.
The patent application number is CN202511429648 20251009. The patent publicat..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Aikang MedTech has submitted a patent application for Working Bin System of Suction Head Box and Transportation Method. Zhang Chuanguo, Zheng Kai, He Cheng, Wen Haijin, Xie Mingjun and Zhong Wuning developed the invention.
The patent application number is CN202511298321 20250911. The patent publication numb..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- CRRC Luoyang Locomotive has submitted a patent application for Locomotive Coupler Crack Welding Repair Method. Tian Hongwei, Liu Wei, Huang Dandan, Liu Shuaishuai and Li Peilu developed the invention.
The patent application number is CN20251107086 20250722. The patent publication number is CN120901624 (A)..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Taier Anhui Robot patent application for Coiled Material Transportation System and Coiled Material Packaging Production Line. Hu Heng, Sun Liuming, Shi Ziyang, Guo Yaowei and Wu Chao developed the invention.
The patent application number is CN20251113..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- European Patent Office has released Siemens Mobility patent application for Integration of Existing Vehicles into Modern Train Safety Systems. This invention was developed by Förster Karl Christian Till and Bäumer Martin.
The patent application number is EP20250187474 20250704. The patent publication num..
Transportation
| Sun 22 Mar 2026
Munich, March 23 -- Volvo Truck has sought patent for Managing a Fuel Cell System in a Fuel Cell Vehicle. This invention was developed by Arya Pranav and Blanc Ricard.
The patent application number is EP20230723607 20230512. The patent publication number is EP4710373 (A1). International Patent Classification codes are H01M8/040..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Siemens Mobility patent application for Method for Coupling and Decoupling a Rail Vehicle. Hammer Maik developed the invention.
The patent application number is CN20248021295 20240304. The patent publication number is CN120882618 (A). International Pa..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Dellner Bubenzer has filed a patent application for Brake Controller for Railway Vehicle. This invention was developed by Gustafsson Claes-goran.
The patent application number is CN20248017835 20240111. The patent publication number is CN120882612 (A). International Patent Classification codes are B60T13/..
Transportation
| Sat 21 Mar 2026
Beijing, March 21 -- Shenzhen Zhiyun Future Robot Co Ltd and Shenzhen Lvmao Information Tech Co Ltd have applied Chinese patent for Program Travel Itinerary Planning and Pushing Method and System, Computer Equipment and Storage Medium. Hu Rongchang developed it.
The patent application number is CN202511380390 20250925. The pa..
Transportation
| Sat 21 Mar 2026
Alexandria, March 21 -- Thyssenkrupp Presta AG and Honda Motor have been granted a patent for Power Demand and Degradation Information Provision for a Steering System of a Road Vehicle. This invention was developed by Arányi Miklós, Béres Adela, Kakas Péter, Szepessy Imre, Hanji Munetsugu, Ojima Yosuke and Yamaguchi Takaya.
..
Transportation
| Sat 21 Mar 2026
Beijing, March 21 -- Zhejiang University and Urban Rail Transit Engineering of China Railway First Group have submitted a patent application for Stratum Reinforcement Modeling and Analysis Method for Shield Tunneling Through Existing Structure. This invention was developed by Ye Xiaowei, Chen Hongxiang, Wang Li, Wang Ping, Wang ..
Transportation
| Sat 21 Mar 2026
Beijing, March 21 -- Jiangsu Xugong Guozhong Laboratory Technology and Xuzhou XCMG Mining Machinery have sought patent for Parameter Management Method and System for Unmanned Transportation Equipment. This invention was developed by Liu Wei, Wang Wang and Guo Xin.
The patent application number is CN202511122544 20250811. The ..
Transportation
| Sat 21 Mar 2026
Beijing, March 21 -- China Railway Bridge & Tunnel Tech Co Ltd and China Railway Guangzhou Bureau Group Co Ltd have submitted a patent application for Bridge Stay Cable Appearance Detection Device. This invention was developed by Huang Fulong, Zhao Yuyuan, Zhang Shaohua, Chen Zhigao, Li Huiqiang, Zhou Yujia, Mei Haopeng, Fan Xia..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Xuzhou Changhang Technology has applied Chinese patent for Moment Limiter for Tower Crane. Wang Qiang, Zhou Zhonghui and Zhao Huai developed it.
The patent application number is CN202511215658 20250828. The patent publication number is CN120903395 (A). International Patent Classification codes are B66C23/88..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Nantong Jiepin Hoisting Equipment patent application for Outward Extending Support for Crane. The invention was developed by Liu Zhihua.
The patent application number is CN202511445853 20251011. The patent publication number is CN120903392 (A). Inter..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Shanghai Zhenhua Heavy Industries has applied Chinese patent for Automatic Deviation Correction Control Method and System for Preventing Rail Gnawing of Container Quay Crane Cart. Wang Guolin developed it.
The patent application number is CN202511283801 20250909. The patent publication number is CN120903386..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has received Universal Ubiquitous Technology patent application for Tower Crane Operation Control System Based on Complex Scene Three-dimensional Real-time Modeling. Zheng Dong, Zhao Zheng, Wang Tao, Zhao Wuyue, Liu Yangcheng and Zhuang Qingyun developed the invent..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Nantong Jiepin Hoisting Equipment patent application for Swing Reduction Adjusting Device of Crane. The invention was developed by Liu Zhihua.
The patent application number is CN202511445633 20251011. The patent publication number is CN120903374 (A)...
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has published Arfa Cranes patent application for Lightweight Multifunctional Container Portal Crane. The invention was developed by Qiao Bingzhen, Pei Mingxi, Qiao Bo, Guo Qinxing, Yan Liang, Guo Shichao, Cui Huibin, Zhu Shenghua and Qiao Binghai.
The patent appli..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Casco Signal has filed a patent application for Train Braking Protection Curve Calculation Method and Device. This invention was developed by Yang Fengwei, Xue Feng, Li Wenzhou, Deng Hao, Zhang Yazhong, Yuan Ye, Li Deng and Jiao Wei.
The patent application number is CN202511445934 20251011. The patent pub..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- Chenzhi Technology has submitted a patent application for Control Method and System for Pre-clamping of Parking Motor and Related Equipment. Liu Quangang, Huang Liang, Qi Jianing and Tan Hanbin developed the invention.
The patent application number is CN202510943630 20250709. The patent publication number i..
Transportation
| Mon 23 Mar 2026
Beijing, March 23 -- State Intellectual Property Office of China has released Lantu Automobile Technology patent application for Ramp Parking Control Method, Device and Equipment After Epb Single-point Failure. This invention was developed by Pei Jinshun, Dong Wei, Liu Wu, Chen Kui and Chen Minghai.
The patent application numbe..
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