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Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has published E2 Drives patent application for Method for Controlling a Powertrain, Powertrain, and Pedal-vehicle. The invention was developed by Antoons Jerôme, Deleval Arthur, Cassart Matheo Jessica C and Deleval Christophe.
The patent application number is WO2025..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- China Railway Southwest Research Institute and Chengdu Public Works Overhaul Section China Railway Chengdu Group Co Ltd have obtained a patent for self-retracting operation rack capable of quickly switching rails. This invention was developed by Zhang Wenchao, Liu Yang, Bian Tong, Liu Maoyuan, Zhang Jie, Wang..
Transportation
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Method and Vehicle for Recognizing Irregular Static Object for Identification of Road Boundary. This invention was developed by Lee Hye Rim, Jeon Kyeong Jin and Jang Keon Woo.
The patent application number is US202619455117 20260121. ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Shandong Expressway Lutie Ind Development Co Ltd, Jinan Railway Logistics Center China Railway Jinan Group Co Ltd and Shandong Shuyue Vehicle Co Ltd have been granted a patent for Device for Compressing and Boxing Wood Chips. Liu Yongjun, Ji Chenxing, Zhang Jidong, Liu Xianyun, Lee Bong Kwan, Qiao Xiaowei, Me..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- China Railway No. 3 Engineering Group, China Railway Southern Invest Group Co Ltd, Guangdong Construction Co Ltd of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Eng Group Shenzhen Construction Eng Co Ltd have received a patent for Temporary Roller Mounting Structure for Underground Tunnel Cons..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- China Railway No. 3 Engineering Group, China Railway Southern Invest Group Co Ltd, Guangdong Construction Co Ltd of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Eng Group Shenzhen Construction Eng Co Ltd have been granted a patent for Conveying Belt Adjusting Equipment for Tunnel. Wang Shaoyon..
Transportation
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- National Institute of Information and Communicatins Technology, The University of Osaka and Tokyo University of Science Foundation have submitted a patent application for Non-transitory Storage Medium Storing a Communication Program and Method of Assigning Pulse Code Train. This invention was developed by ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- China Railway 22nd Bureau Group Railway Engineering and China Railway 22nd Bureau Group have been granted a patent for Mud-water Separation Equipment for Muck in Shield Construction. Fu Dongliang, Zheng Xiucun, Xiao Chunchun, Guo Jianbo, Deng Qihua, Yang Shumin, Han Zhen, Guo Shirong, Wang Weigang, Wu Dongshe..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- The 3th Eng Co Ltd of China Railway 12th Bureau Group and China Railway 12th Bureau Group have been awarded a patent for Emergency Treatment Tank for Accident Dangerous Chemical Water. This invention was developed by Ma Xiping, Wu Jichuan, Zhai Jianguo, Liu Junhua, Qiao Yanan, Cao Teng, Zhang Dong, Xu Feng, Z..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Nantong Changrong Mech and Electrical Co Ltd, Nantong University and Nantong Polytechnic College have been granted a patent for Portable Taper Sleeve Assembly for Elevator Steel Belt. This invention was developed by Zeninaka, Cai Zhenqian, Cao Yang, Meng Fandong, Chen Wei, Chen Kai, Cai Weidong, Hang Xunchen ..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- The Fourth Engineering Co Ltd of China Raiway First Group, China Railway First Group and Xi'an Changtie Building Eng Co Ltd have been granted a patent for Tunnel Inverted Arch Trestle Waterproof Plate Winding Drum Device. Zhang Yabing, Li Bin, Cao Zhanfeng, Wang Minjie, Guan Depeng, Zhu Ruwei, Zhao Xiaoqiang,..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Railway Sixth Group and China Railway 6th Group Taiyuan Railway Construction Co Ltd have received a patent for Tunnel Waterproof Plate Fixing Pipe Wrench Device. This invention was developed by Zhao Zhiwei, Huo Jiangfeng, Lu Yang, Zhou Yangzhou, Zhou Bin, Gao Zhiping, Wang Jinhui, Ji Dongke, Shi Rui, Zh..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Northwest Res Institute Co Ltd CREC, China Railway Lanzhou Bureau Group Co Ltd and Northwest Eng Inspection Co Ltd of CREC have obtained a patent for mould grouting equipment for secondary lining of operating railway tunnel. This invention was developed by Jin Yueqing, Cui Yong, Wu Honggang, Wang Rubao, Yang ..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- The 3th Eng Co Ltd of China Railway 12th Bureau Group and China Railway 12th Bureau Group have received a patent for Double-t-shaped Combined Underground Anti-impact Wall. This invention was developed by Wang Tianbo, Xu Rang, Wang Shenjiu, Zhao Jinlong, Zhao Lexin, Li Zheng, Qiao Yanan, Cao Teng, Shao Xingxin..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Railway 12th Bureau Group City Dev and Construction Co Ltd and China Railway 12th Bureau Group have obtained a patent for cast-in-place box girder support wall connecting piece. This invention was developed by Su Lingyun, Zou Baokun, Zi Yicao and Yang Pu.
The patent application number is CN2024234146..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- No. 2 Eng Company of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group have been granted a patent for Corrugated Pipe Positioning Device for Cast-in-place Box Girder of High-speed Railway. Wang Yanxing, Huang Xing, Chai Junyu, Wang Jiangdong and He Tiangui developed the invention...
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and China State Railway Group have obtained a patent for high-speed railway bridge floor inspection vehicle. This invention was developed by Yin Jing, Yuan Lei, Ju Xiaochen, Dou Junpeng, Shi Long, Li Wangwang, Wang Leran, Li Kebing an..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Jiangyin Yichuan Electric Equipment Co Ltd and Guangdong Nengchuan Tech Co Ltd have been granted a patent for Dehumidifying and Anti-freezing System for Steel Box Girder Road Bridge. This invention was developed by Zhai Xuehua, Gong Bin, Xu Zhenyu, Bao Lihong, Huan Xin, Liang Houbin, Mou Yahong, Zheng Hongli,..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Shenzhen Weichuang Automation Equipment, Guangdong Weichuang Five Ocean Intelligent Equipment Co Ltd, Dongguan Weichuang Huaxin Automation Equipment Co Ltd and Jiangsu Wuyang Automation Tech Co Ltd have been granted a patent for Three-dimensional Parking System. Lin Weitong, Hu Yungao, Guo Yongjin, She Wanpen..
Transportation
| Mon 10 Aug 2026
Beijing, Aug. 11 -- China Railway Jilin Invest Construction and China Railway Investment Group have received a patent for Supporting Structure for Metro Open Cut Station. This invention was developed by Cao Lu, Ma Chao and Du Yuchen.
The patent application number is CN202423126136U 20241218. The patent publication number is C..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Ningyang County Transp Bureau has applied Chinese patent for Concrete Curing and Film Covering Device for Road Construction. Yang Yuke developed it.
The patent application number is CN202610540425 20260422. The patent publication number is CN122082331 (A). International Patent Classification codes are E01C..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Xi'an Guangli Fengyuan Construction Eng Co Ltd has submitted a patent application for Flatness Automatic Detection System for Road Construction. This invention was developed by Duan Hongjiao, Guo Yingshuai, Li Pengwan, Wu Haiyan, Duan Huikun, Zhang Rui, Li Hongzhi, Guo Jia, Pi Xiaosen and Cao Qiaosheng.
Th..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Beijing National Railway Research & Design Institute Of Signal & Communication Ltd has submitted a patent application for Railway Steel Rail Rust Removal Device and Method Based on Unmanned Aerial Vehicle. This invention was developed by Yang Yang, Tan Jingwen, Pu Lei, Hui Yuna, Liang Bin, Ma Xuqian and Wang ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Hu Xinyi patent application for Lifting and Transverse Moving Vehicle Combination Device and Operation System of Underground and Air Commercial Parking Building.
The patent application number is CN202610494366 20260415. The patent publication numbe..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Chen Yongjun patent application for Intelligent Parking System. The invention was developed by Chen Yongjun and Chen Xiaofeng.
The patent application number is CN202410131983 20240131. The patent publication number is CN122082598 (A). International ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China West Construction Building Materials Science Research Inst Co Ltd has submitted a patent application for Silent Elevator Shaft. This invention was developed by Chen Jing, Wu Haonan, Zou Hongyang, Li Zijian, Xiong Mingfei, Cui Kewang, Gao Yuxin, Yu Baoying and Chang Xiulong.
The patent application num..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Shisiju Group The Electrification Eng Co Ltd patent application for Expansion Joint Rear-embedded Waterproof Sealing Structure Remodeling Construction Method and Waterproof Sealing Structure. The invention was developed by Yang Cheng, Xue..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Guilin University of Technology, Shenzhen Railway Invest Construction Group Co Ltd and China Railway 16th Bureau Group patent application for Microorganism Soil Nail Slope Reinforcement Method Based on Microorganism Induced Calcium Carbonate Precipitat..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Southeast University, Jiangxi Runze Testing Co Ltd and China Railway Water Conservancy And Hydropower Planning And Design Group Co Ltd patent application for Internal and External Double-connected Water-gas-driven Sounding Device and Operation Method Th..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Jiangsu Jicui Road Engineering Technology And Equipment Research Institute Co Ltd has submitted a patent application for Mechanical and Thermal Composite Deicing Complete Equipment and Process for Light Frozen Ice on Road Surface. Wang Qingxian, Qi Jianping, Li Jiachun, Yan Duo, Chen Ling, Zhang Jiangyong, Xu..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Wang Tieshuang has submitted a patent application for Winter Deicing Blanket for Road and Using Method Thereof.
The patent application number is CN202610394934 20260329. The patent publication number is CN122082380 (A). International Patent Classification code is E01H5/10. Cooperative Patent Classification ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Zhou Zefang has submitted a patent application for Solar Intelligent Demisting, Deicing and Warning All-in-one Machine for Road Surface.
The patent application number is CN202610252270 20260303. The patent publication number is CN122082379 (A). International Patent Classification codes are E01F9/615, E01H5..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Jiangsu Jielubao Environmental Protection Tech Co Ltd patent application for Energy-saving High-power Variable-frequency Vacuum Suction and Sweeping Sanitation Truck. This invention was developed by Zhu Yongming.
The patent application number is CN20..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Ten Bureau Group Eighth Engineering Co patent application for Variable-cross-section Double-amplitude Swivel Beam Balance Supporting Structure Suitable for Soft Soil Foundation. Zhang Zhigang, Li Shuo, Li Lei, Guo Shutong and Yu Chengrong ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China Railway Ten Bureau Group Eighth Engineering Co has submitted a patent application for Low-interference Rapid Rotation Construction Device Suitable for Busy Railway Trunk Line. Zhang Zhigang, Li Shuo, Li Lei, Guo Shutong and Yu Chengrong developed the invention.
The patent application number is CN2026..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Tunnel Group and China Railway Tunnel Stock patent application for Cast-in-place Construction Method for U-shaped Aqueduct Body of Aqueduct Based on Self-propelled Aqueduct Building Machine and Self-propelled Aqueduct Building Machine. Li ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group patent application for Movable Trolley and Bridge Steel Bar Tensioning Construction Method. This invention was developed by Lou Yongshuai, Liu Qinglong, Meng Yaotong, Lu..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group South China Engineering patent application for Prefabricated Erection Construction Process for Double-line Widening Simply-supported Box Girder at Single-double Doubling Pos..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Major Bridge Reconnaissance & Design Institute, China Railway Bridge & Tunnel Tech Co Ltd and Shanghai Hangzhou Railway Passenger Dedicated Line Co Ltd patent application for Composite Robot for Detecting Apparent Diseases of Complex Bridg..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Shanghai Design Institute Group and Nanchang Railway Survey And Design Institute Co Ltd patent application for Fabricated V-shaped Rigid Frame Bridge and Construction Method Thereof. Liu Jilin, Zou Peng, Hu Cong, Li Wenwen, Tian Cong, Yang..
Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- Maschf Alfing Kessler GmbH has filed a patent application for Frog for Railway Switches And/or Railway Crossings, and Method for Producing Same. This invention was developed by Schmidt Jochen and Koeder Bernd.
The patent application number is WO2026EP52122 20260128. The patent publication number is WO202616..
Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has released Design Invest SARL patent application for a Passenger Seat for a Vehicle, Particularly for an Aircraft. This invention was developed by Collins Alexandra, Bruyère Jean-baptise and Collins Mark.
The patent application number is WO2026EP51387 20260121. Th..
Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- World Intellectual Property Organization has received Siemens Mobility AG patent application for Method for Detecting Rail Vehicles by Means of a Railway Track Circuit. Schmid Rolf developed the invention.
The patent application number is WO2025EP84305 20251126. The patent publication number is WO2026162177..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Feicheng Mining Group Shanxian Energy Co Ltd has submitted a patent application for Deep High-stress Soft Rock Roadway Large-deformation Whole-course Dynamic Monitoring and Self-adaptive Load Adjustment Supporting Method. Zhao Feng, Miao Guoqing, Zhao Hao, Feng Hao, Zhang Qi, Li Bing and Zhang Fuqiang develop..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Feicheng Mining Group Shanxian Energy Co Ltd has submitted a patent application for Integrated Construction Method for Floor Heave Treatment and Top Slope Support of Deep Soft Rock Roadway of Coal Mine. This invention was developed by Zhang Zhenguo, Liu Hehe, Miao Guoqing, Ren Zhongwei, Zhao Hao, Huang Shuai,..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Xinjiang University and Xinjiang Geology And Mineral Invest Group Co Ltd patent application for Concave-convex Roadway Surface Grouting and Filling-in Device and Grouting and Filling-in Method. Zhang Zhiyi, Shi Lei, Zhu Kailong, Zhang Pihong, Zhu Guoqin..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released University of Science and Technology Beijing and Underground Construction Co Ltd Of China Railway 15th Bureau Group patent application for Splicing Construction Method for Wedge-amount-free Linear Steel Pipe Pieces of Small-curvature Turning Contact Cha..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tunnel Group and State Key Laboratory Shield Machine & Boring Technology patent application for Slurry Shield Synchronous Grouting System and Method Based on Intelligent Control. The invention was developed by Wang Congshuai, Zhao Zili, C..
Transportation
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Bahbah Mahmoud has submitted a patent application for Pneumatic Braking System for a Tractor Unit Adapted to Tow a Trailer or Semi-trailer.
The patent application number is WO2026IT50011 20260120. The patent publication number is WO2026163255 (A1). International Patent Classification codes are B60T11/32, B..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangzhou Simbatouch Electronic Tech Co Ltd has submitted a patent application for Multi-dimensional Force Sensor for Trailer Traction Control. Wang Jing, He Jianda, Wang Rusen and Huang Dingjia developed the invention.
The patent application number is CN202610438900 20260403. The patent publication number..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway No. 1 Group Bridge Eng Co Ltd, China Railway First Group and The 8th Eng Co Ltd Of China Railway First Group patent application for System and Method for Monitoring Stress and Frequency of Main Beam and Pier in Long-span Bridge Constructio..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Science And Tech Development Co Ltd, Cars Railway Engineering Research Institute and Hangzhou Zhenhua Industrial Weighing Tech Co Ltd patent application for Heavy-load Bidirectional Two-component Track Sensor Module. The invention was dev..
Transportation
| Wed 12 Aug 2026
Geneva, Aug. 12 -- SICOR Italy SRL has submitted a patent application for Apparatus and Method for Installing a Traction Machine into an Mrl Type Elevator System. This invention was developed by Neagu Florin, Gomis Eduard, Cattaneo Andrea, Moneta Stefano, Santambrogio Massimo and Marrone Alessio.
The patent application number..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Major Bridge Reconnaissance & Design Institute, China Railway Bridge & Tunnel Tech Co Ltd and Southwest Jiaotong University patent application for Intelligent Monitoring Method and System for Caisson Bottom Soil Body Void. The invention w..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Shandong Shidai Tiancheng Shuzhi Tech Co Ltd has submitted a patent application for Stope Roadway Roof Rock Stratum Separation Deformation Monitoring Device and Monitoring Method. This invention was developed by Zou Deyun.
The patent application number is CN202610507744 20260417. The patent publication num..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Zhuhai Communication Group Road And Bridge Dev Construction Co Ltd, China Railway Sixth Group and Guangzhou Eng Co Ltd Sixth Eng Bureau Crec patent application for Multipurpose Lantern Ring Type Rotatable Ruler. The invention was developed by Xia Yue, ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Shandong Duobang Huide Information Tech Co Ltd and China Railway 14th Bureau Group 4th Engineering patent application for Tunnel Smooth Blasting Charging Scheme Design Method and System. Xing Gaochong, Yu Lijie, Yin Hongya, Xu Bangshu, Sun Weiliang, Jan..
Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- Cory Environmental Holdings Ltd has applied WIPO patent for Managing, Storing, Transferring and Transporting Heat Energy. Jones Timothy John and Carter William David developed it.
The patent application number is WO2026EP52388 20260129. The patent publication number is WO2026162683 (A1). International Paten..
Transportation
| Tue 11 Aug 2026
Geneva, Aug. 12 -- Vida GmbH has sought patent for Operating Method and Storage System Having Robots Which Can Travel Three-dimensionally in a Framework Structure. This invention was developed by Jahnke Michael Roland and Herzog Vincent David.
The patent application number is WO2026EP52335 20260129. The patent publication num..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Changzhou Vocational Institute of Engineering and No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Hydraulic Synchronous Lifting Structure of Ship Cargo Hold Cover and Implementation Method of Hydraulic Sync..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Construction Co Of China Railway No. 8 Engneering Group Co Ltd and China Railway No. 8 Engineering Group patent application for Fabricated Station Building and Construction Method. The invention was developed by Li Zhaonan, Wang Bei, Su Hongfei, He Gao..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering patent application for Early-dismantling Formwork Maintenance System Capable of Intelligently Regulating and Controlling Temperature and Humidity of Concrete. This inventi..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Ironwork City Construction Co Ltd and China Railway Engineering Invest Construction Group Co Ltd patent application for Modularized Exhausting, Depth Limiting and Vibrating Integrated Device and Construction Method Thereof. This invention ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group patent application for Lifting Rope Locking Device and Assembly Type Construction Method for Lifting Basket Arch Bridge Across Canal. The invention was developed by Liu..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Inner Mongolia Baotou Steel Union Co Ltd has sought patent for Production Method of Asymmetric Section Steel Rail for High-speed Railway Turnout Switch Rail in Plateau Area. This invention was developed by Liang Zhengwei, Xue Hudong, Wei Bin, Damu Renzabu, Dong Jie, Wang Huijun and Zheng Rui.
The patent ap..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Suzhou Henghui Smart Information Tech Co Ltd patent application for Snakelike Robot with Good Road Holding Force. The invention was developed by Zhang Jinlong, Shen Yunlong and Jiang Lijuan.
The patent application number is CN202610256562 20260304. ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway First Group Electrical Engineering, Sichuan Ziyong Expressway Co Ltd and China Railway First Group patent application for Gas Pipeline Aligning Device. Li Bin, Zheng Yangbo, Luo Yuanxi, Li Peng, Yu Cang, Meng Dong, Li Qiangli, Qin Yingrui,..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Sichuan Zhongke Elevator Co Ltd patent application for Universal Welding System for Elevator Car Frame. Lai Haiying, Feng Songyao, Luo Long, Jia Jie, Meng Qinglin, Shen Li and Zhao Zhongyi developed the invention.
The patent application number is CN2..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Changzhou Xizhao Railway Access Co Ltd has applied Chinese patent for Universal Welding Equipment for Railway Locomotive Frame. Qiang Kangming and Zhang Linying developed it.
The patent application number is CN202610427555 20260402. The patent publication number is CN122077295 (A). International Patent Cla..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Anhui Ankai Jinda Machinery Mfg Co Ltd has submitted a patent application for Automatic Passenger Car Body Framework Tool and Using Method Thereof. Zhang Junhong and Chen Jinyue developed the invention.
The patent application number is CN202610279858 20260309. The patent publication number is CN122077287 (..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hebei Changhua Automobile Co Ltd has applied Chinese patent for Variable Cross-section Straight Edge Butt Welding Device for Tank Truck. Zhao Fulu and Ma Chunlin developed it.
The patent application number is CN202610422216 20260401. The patent publication number is CN122077152 (A). International Patent Cl..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group patent application for Repair Method for U Rib Inner Welding Air Hole Defect. This invention was developed by Dong Xiaozhuang, Song Haoyu, Yang Liang, Li Meng, Xiang Wei, Ni Jinr..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Shenzhen Zhitianchuang Tech Co Ltd patent application for Manned Aircraft and Electric Vehicle Combined Travel Collaborative Scheduling and Path Optimization. The invention was developed by Liu Lei, Hu Jiapeng and Ye Wei.
The patent application numb..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Anhui Qianchen Intelligent Tech Co Ltd patent application for Intelligent Logistics Transportation Platform Based on Regular Hexagon Modular Omnidirectional Splicing and Control Method Thereof. Ni Zhibo, Yang Zhong, Guan Chengzhen and Liu Xusheng develo..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released CCTEG Coal Mining Research Institute Co Ltd, Anhui Hengyuan Coal & Electric, Tiandi Science & Technology and Wanbei Coal Electricity Group patent application for Method for Dynamically Adjusting Surrounding Rock Pressure of Deep Complex Roadway. This in..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Sida Track Traffic Tech Xi'an Co Ltd has submitted a patent application for Method for Monitoring Abnormal Condition of Compensation Device of Overhead Line System of Electrified Railway. Liu Lei, Zhou Chongyang, Wang Chenwu, Bai Yuezhong, Gu Fugang and Guo Linsheng developed the invention.
The patent appl..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Chengdu Special Equipment Inspection And Testing Institute Chengdu Special Equipment Emergency Disposal C has submitted a patent application for Crane Rotating Speed Monitoring System and Crane. Yang Xiaobo, Chen Yongxian, Qiao Lei, Liang Zhikui and Zhou Yuan developed the invention.
The patent application..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway First Group Second Engineering and Xi'an University of Architecture and Technology patent application for Rock Triaxial Compression Test Device and Method Integrated with Electrochemical Impedance Monitoring. This invention was developed b..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Electrification Bureau Group Co Ltd Shijiazhuang Machinery Equipment Branch has submitted a patent application for Tension Detection Device and Detection Method Applied to High-speed Rail Constant-tension Wire Barrow. Cui Da, Cheng Weifeng, Ren Xiangqian, Ye Bao, Ren Qiang, Wang Xingjun, Liu Ton..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangzhou Suno Biotech Co Ltd has submitted a patent application for Medical Blood Bag Intelligent Transportation Robot and Cross-floor Path Planning Method. This invention was developed by Xu Siyi, Yang Yiyong, Hu Zhuochao and Zheng Yunlong.
The patent application number is CN202610149743 20260203. The pa..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Bridge & Tunnel Tech Co Ltd patent application for Sling Anchorage Rotation Angle Measurement Method, Jamming Judgment Method and Early Warning Method. The invention was developed by Zhang Beiyang, Liu Weiqin, Shu Sili, Wang Zhongbin, Liu..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published CRRC Qishuyan Institute Wind Power Transmission Co Ltd and CRRC Qishuyan Institute Co Ltd patent application for Uniform Load Measuring Device and Method for Planetary Gear Train of Wind Power Gear Box. The invention was developed by Sun Yinxian, Zhang..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Shisiju Group Equipment Co Ltd patent application for Blast Hole Explosive Cartridge Intelligent Filling System and Conveying Device Thereof. Zhang Yuyang, Kong Lingzheng, He Jinsheng, Li Dongsheng, Guo Liangyu, Li Zhonghui, Yang Lunlei, Y..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Sichuan Yian Inspection And Detection Co Ltd patent application for Fault Self-diagnosis and Optimization Method of Forklift Hydraulic System. The invention was developed by Liang Zilin, Liu Jia, Wang Ping'an, Xie Fu and Wang Yuan.
The patent applic..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Huadian Coal Industry Group Shuzhi Tech Co Ltd patent application for Modularized Supporting Structure for Roadway. This invention was developed by Tong Jiancheng, Chen Shuailing, Mi Huaizhong, Xu Wenli and Wang Xubin.
The patent application number i..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tunnel Group and China Railway Tunnel Stock patent application for Small-diameter Multi-mode Shield Pipeline System and Construction Method. The invention was developed by Guo Maoyuan, Ma Jian, Shang Tao, Cao Hengji, Deng Zhengwei, Luo Yo..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Urban Mass Transit Engineering of China Railway 11th Bureau Group, Wuhan Heavy Equipment of China Railway 11th Bureau and China Railway 11th Bureau Group patent application for Construction Method for Quickly Replacing Shield Tail Brush of Ultra-large-d..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- BCEG Civil Eng Co Ltd has sought patent for Shield Muck Truck Inner Wall Anti-adhesion System and Method Based on Electroosmosis and Ultrasonic Synergistic Effect. This invention was developed by Zhang Qing, Mao Jiahua, Dong Jie, Yu Chuntao, Fan Rong, Li Shuchang, Li Sen, Fan Le, Zuo Junfeng, Zhao Hongyan and..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Qingdao Jinzhuo International Logistics Co Ltd patent application for Tire Transportation Fixing Device Special for Logistics. Deng Dashuai and He Cuizhu developed the invention.
The patent application number is CN202610557534 20260424. The patent pu..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Zhenjiang Bolian Electronic Science & Tech Co Ltd has submitted a patent application for Universal Unmanned Aerial Vehicle Parking Apron and Control Method. This invention was developed by Hao Peng.
The patent application number is CN202610261928 20260305. The patent publication number is CN122078698 (A). ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Ningde Zhongsha Tech Co Ltd patent application for Unmanned Aerial Vehicle Cargo Hold Device. The invention was developed by Liu Guozhen.
The patent application number is CN202610352265 20260323. The patent publication number is CN122078679 (A). Int..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published CSSC Huangpu Wenchong Shipbuilding Co Limited patent application for Hatch Cover System and Cargo Ship. The invention was developed by Jiang Yonggang, He Zhen, Yang Zebin, Lian Xiaodong and Wang Kunming.
The patent application number is CN2026104901..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Huizhou Ruijianxing Tech Co Ltd patent application for Radar Cooperative Braking Control Method of Electric Power-assisted Bicycle for Complex Road Conditions. Weng Jikang, Wang Lan, Wei Weiquan, Zeng Yang and Yang Fuqiang developed the invention.
Th..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Huaxiao Prec Industry Zhejiang Co Ltd has submitted a patent application for Transportation Device and Transportation System. This invention was developed by Xie Dingcheng, Gao Jian, Wei Yousu, Li Song and Liu Minxing.
The patent application number is CN202610530990 20260421. The patent publication number ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Dongguan Hemao Commodity Co Ltd has filed a patent application for Pet Cart and Use Method. This invention was developed by Tian Zehao, Shen Liya, Lee Gun-woo and Lei Jie.
The patent application number is CN202610422424 20260401. The patent publication number is CN122078476 (A). International Patent Classi..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Beijing National Railway Research & Design Institute Of Signal & Communication Ltd has submitted a patent application for Railway Wagon Shunting System and Method. This invention was developed by Pan Wei, Fan Shengqiu, Fu Yue, Liu Wei, Wang Minghao and Zhang Kaizhi.
The patent application number is CN20261..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Beijing National Railway Research & Design Institute Of Signal & Communication Ltd patent application for Train Automatic Driving Grading Early Warning and Braking Method and System Based on Perception. This invention was developed by Cui Yang, Ge Lumin..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Jiang Zexuan has applied Chinese patent for Modularized Damping Bogie Convenient to Disassemble and Used for Railway Vehicle.
The patent application number is CN202610430024 20260402. The patent publication number is CN122078455 (A). International Patent Classification codes are B61F5/24 and B61F5/50. Coo..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangzhou Guangleng Huaxu Refrigeration & Air Conditioning Ind Co Ltd has applied Chinese patent for Multifunctional Backrest for High-speed Train. Lin Shushuai, Liu Biao, Liu Jianfeng and Liu Bin developed it.
The patent application number is CN202610412807 20260331. The patent publication number is CN122..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Main Line Tech Beijing Co Ltd patent application for Hybrid Truck Formation Control Method, Device and Equipment Based on Multi-factor Compensation. The invention was developed by He Wen, Zhang Tianlei, Sun Yanyu and Wang Chao.
The patent applicatio..
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