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Transportation
| Thu 21 May 2026
Beijing, May 22 -- Dalian Cosco Shipyard Engineering Tech Co Ltd has sought patent for Ship Intelligent Workshop Crane Hoisting Path Planning Method. This invention was developed by Zhang Wenjian.
The patent application number is CN202511486910 20251017. The patent publication number is CN121384017 (A). International Patent C..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Daifuku has been granted a patent for Object Transport System. This invention was developed by Yamada Keita.
The patent application number is US202318349605 20230710. The patent publication number is US12630369 (B2). International Patent Classification codes are B65G17/20 and H10P72/30. Cooperative Paten..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Aircuve Inc for User Device Characterization Method Based on Network Data Traffic Information, and Network Access Control Method Thereof. Han You Serk and Seok Sang Hun developed the invention.
The patent application number is US202418799824 202408..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Milwaukee Electric Tool Corporation has been granted a patent for Transportation Device for Modular Units. This invention was developed by Barton George.
The patent application number is US202218062718 20221207. The patent publication number is US12630205 (B2). International Patent Classification codes a..
Transportation
| Fri 22 May 2026
Alexandria, May 22 -- Eisen David has obtained a patent for integrated travel agency CRM, booking, and agent management systems including gamified incentive programs for influencers and agents.
The patent application number is US202519190898 20250428. The patent publication number is US12632879 (B2). International Patent Cla..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published China Railway Shidai Architectural Design Institute Co Ltd patent application for Novel Double-row Pile Supporting Method. The invention was developed by Tian Kai, Sun Shisheng and Wang Lei.
The patent application number is CN202511890229 20251215. T..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Erju Shanghai Construction Co Ltd has sought patent for Telescopic Pipe Inserting Device Suitable for Plastic Drainage Plate Short Rack and Using Method. This invention was developed by Chen Yongliang, Guan Yuhua, Qiu Yang, Jia Chunya, Tang Shibin and Li Mingjun.
The patent application number ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Hulun Buir Xuepaqi Ice And Snow Prevention Tech Co Ltd patent application for Spiral Self-driving Wind Exhaust Type Ice Breaking and Snow Removing Mechanical Equipment for Road. The invention was developed by Liu Hongshan.
The patent application numb..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Shandong Baogai New Material Tech Co Ltd and Shandong Hi Speed Eng Inspection Co Ltd patent application for Anti-corrosion Road and Bridge Concrete Guardrail Armor and Production Process Thereof. The invention was developed by Liu Zhentao, Xu Chuanchang..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Southwest University of Science and Technology has sought patent for Key Technology for Automatically Recycling Intelligent Traffic Cones. This invention was developed by Dai Qiang, Diao Xianxin, Xiong Qiuyu, Liao Xuan, Liao Xiaobo, Wang Hongli, He Zhijiang and Tang Xun.
The patent application number is CN2..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Li Guohua patent application for Road Crack Pouring Device for Road Construction. The invention was developed by Li Guohua.
The patent application number is CN202511481994 20251016. The patent publication number is CN121381480 (A). International Pate..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Smart Traffic Eng Dawu Co Ltd has sought patent for Recycled Aggregate High-toughness Cement Stabilizing Material for Road Base and Preparation Method of Recycled Aggregate High-toughness Cement Stabilizing Material. This invention was developed by Yang Zhen, Zhang Huilin, Wang Man, Shuai Zhongyuan, Xia Wei, L..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 19 Bureau Group Nanchang Wanwoxin Material Tech Co Ltd has sought patent for Concrete Wetting Agent, Preparation Method and Application. This invention was developed by Chen Ming, Wang Zhibin, Song Yunlong, Ji Jun, Liu Jinrui and Li Ruiying.
The patent application number is CN202511580823 2025..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Akira Bonk Paulo has been granted a patent for Railroad Rail Profile.
The patent application number is US202217760244 20220324. The patent publication number is US12630981 (B2). International Patent Classification code is E01B5/02. Cooperative Patent Classification codes are E01B5/02 (EP, KR, US), E01B5..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Logistics and Supply Chain Multitech R&d Centre Ltd and Logistics and Supply Chain/multitecch R&D Centre Ltd have received a patent for Blockchain-based Traceability System and Method. This invention was developed by Pun Tsz Ho and Shum Chung Dak.
The patent application number is US202318192860 20230330...
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Xinan Coal Ind Co Ltd Zaozhuang Coal Mining Group patent application for Coal Mine Underground Monorail Crane and Air Door Safe Operation System. This invention was developed by Wang Shikui, Dong Chuanbao, Yan Tingchao, Yan Peng, Wang Jisheng, Wang Long,..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Fujian Railway Construction Co Ltd China Railway 24th Bureau Group and China Railway 24th Bureau Group patent application for Rail Laying Equipment for Railway Construction. This invention was developed by Chen Ximao, Lin Chaoyang, Zhang Hongmin, Yao Yix..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Ccteg Coal Mining Research Institute and Tiandi Science & Technology have sought patent for Cooperative Anti-impact Control Method for Rock Burst Roadway. This invention was developed by Li Junchen, Wu Yongzheng, Ao Liangkai, Sun Zhuoyue, He Sifeng, Huang Zhizeng, Zhang Heng, Zu Guoli, Feng Meihua, Du Taotao, ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway No. 5 Engineering Group and Hunan University of Science and Technology have filed a patent application for Anchor Rod Grouting Equipment Suitable for Hard Rock Tunnel. This invention was developed by Li Yongyi, Zhu Dongping, Zhang Chao, Zhou Hao, Yang Xiaochun, Tong Jiaxiu and Shi Xinhua.
The ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Jiangsu Branch of Shanghai Datun Energy and China University of Mining have filed a patent application for Rigid-flexible Coupling Supporting Device for Coal Roadway Rock Burst Prevention and Control. This invention was developed by Chen Xiaobing, Cao Anye, Fan Cundong, Zhang Ning, Xue Chengchun, Sun Haifeng, ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Tunnel Group and State Key Laboratory Shield Machine & Boring Technology have submitted a patent application for Mechanical Arm Movable Type Excavating and Slag Removing Equipment and Method Thereof. Yang Zhenxing, Gao Pan, Lv Qianqian, Li Wenqing, Ren Yakun, Liu Yongsheng, Li Zhijun, Li Fengyuan..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group South China Engineering have sought patent for Long-distance Small-diameter Shield Backfilling Receiving Method. This invention was developed by Cheng Tao, Lu Hailiang, Peng Liangliang, Ni Pai, Zhou Bing, Yang Xiao, Zhang Yan, Wang..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 14th Bureau Group 4th Engineering and China Railway 14 Bureau Group havesubmitted a patent application for Rock Drilling Equipment for Inverted Arch Construction. This invention was developed by Liang Long, Wang Jian, Dou Hechao, Sun Weiliang, Zhou Yuelong, Xing Gaochong, Zhang Fengchun, Hou Jian..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Engineering Equipment Group and Sichuan Tibet Railway Tech Innovation Center Co Ltd have submitted a patent application for Motorized Rescue Drilling Machine and Modular Rack. This invention was developed by Sun Linkang, Xue Guangji, Yuan Zheng, Li Yameng, Yu Jianle, Wei Jiezheng, Li Zhi and Wang..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Major Bridge Engineering Group and The 8th Eng Co Ltd China Railway Major Bridge Eng Group have submitted a patent application for Business Line Pier Cap Dismantling Method. Hu Weidong, Zhang Xiong, Li Chuanfu, Wu Fan, Wang Jushan, Chen Kejian, Zeng Shaohui, Yang Guanghua, Niu Lei, Du Xichun, Che..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Guangdong Chiwei Intelligent Tech Co Ltd and Guangzhou Saidu Intelligent Tech Co Ltd have applied Chinese patent for Thermal Grease Filling Type Cooling Device for Road Surface Quartz Internet of Things Sensor. Zeng Chiqiang, Zeng Zaoyan, Li Shuhu, Ye Ting, Zeng Xingqin, Li Jingkang, Zeng Junying, Dong Bifei, ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Fujian Railway Construction Co Ltd China Railway 24th Bureau Group and China Railway 24th Bureau Group have submitted a patent application for Spreading and Leveling Device for Railway Track. Chen Ximao, Zhang Hongmin, Lin Chaoyang, Yao Yixian, Huang Min, Chen Xiaohua, Dong Huanhuan, Zhang Youming and Li Zhaog..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Fifth Survey & Design Institute Group and Fsdig Constr Machinery Co Ltd have submitted a patent application for Poplar and Willow Flying Catkins Inhibitor and Preparation Method Thereof. This invention was developed by Wang Deqian, Wang Mingjie, Zhou Guangzhong, Wan Peng, Si Fangfang, Yan Zhenlin..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- China Railway 14th Bureau Group 3rd Engineering and China Railway 14 Bureau Group have submitted a patent application for Sleeve Link Quality Analysis Equipment and Method Based on Machine Vision. Zhang Baohui, Du Hongyou, Li Wei, Zhuan-sun Guangxun, Lin Hao, Li Tong, Zhu Tiesheng, Zhu Yongde, Liu Lin, Lin Jir..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- China Railway 16th Bureau Group and China Railway 16th Bureau Group Caofeidian Heavy Ind Machinery Co Ltd have submitted a patent application for Loading and Pre-pressing Device of Railway Double-track Continuous Beam. This invention was developed by Lian Yongjie, Wen Haixing, Wu Binhua, Gao Yongfei, Zhang Ke,..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- China Railway Eryuan Engineering Group and China Railway Group Ltd have submitted a patent application for Central Air Conditioner Centerless Control System and Control Method Thereof. This invention was developed by Wang Zhen, Yang Yuchen, Li Fuzeng, Yang Zhan, Gao Min, Zhang Zixian, Liu Yijiang, Chen Yongjia..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- China Railway Eryuan Engineering Group and China Railway Group Ltd have applied Chinese patent for High-energy-efficiency Water-cooling Direct-expansion Central Air-conditioning Water System. Wang Zhen, Gao Huixiang, Gong Bo, Gao Min, Zhang Zixian, Li Fuzeng, Liu Yijiang, Chen Yongjiang, Wu Wei, Cao Shuyong, L..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Taicang Xinhong Electronic Tech Co Ltd patent application for VHB Adhesive Tape for Elevator Structural Member and Low-temperature Construction Method of VHB Adhesive Tape. Deng Peihua developed the invention.
The patent application number is CN202511..
Transportation
| Fri 22 May 2026
Alexandria, May 22 -- United States Patent for Determining Pick Pallet Build Operations and Pick Sequencing has been issued to Lineage Logistics. This invention was developed by Murphy Thomas Eugene and Wintz Daniel Thomas.
The patent application number is US202318455387 20230824. The patent publication number is US12632828 (B2..
Transportation
| Fri 22 May 2026
Alexandria, May 22 -- Pitt Ohio has obtained a patent for apparatus and method for freight logistics management. This invention was developed by Reczek Christina and Greacen Scott.
The patent application number is US202418426240 20240129. The patent publication number is US12632819 (B2). International Patent Classification co..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Railway Siyuan Survey and Design Group patent application for Shield Tunnel Embedded Component and Support Mounting Structure and Method. Zheng Kai, Zhang Haitao, Zhao Xing, Dou Haitao, Xiong Chaohui, Dai Yong, Xu Du, Lou Yinghao and Zeng Weibiao d..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Changchun Yidong Automobile Parts Manufacturing patent application for Hydraulic Pushing Device for Cab Lifting System. This invention was developed by Ding Liansheng, Feng Chunxia, Yin Zhiyang, Liu Pengpeng and Gao Liang.
The patent application number ..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- Huaibei Mining has sought patent for Creep Roadway Deformation Monitoring Device Based on Overexcavation Construction. This invention was developed by Sun Deqiang, Cheng Xiang, Sheng Lei, Liang Chao, Zhang Yong and Wang Anhong.
The patent application number is CN202511269194 20250907. The patent publication n..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released The 2nd Engineering Of China Railway 17 Bureau Group patent application for Tightness Detection Equipment for Tunnel Primary Support Steel Arch Connecting Plate. This invention was developed by Du Yinsheng, Yang Guang, Du Zhongyang, Hao Rui, Lu Zhenlin, ..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published CRRC Changchun Railway Vehicles patent application for Detection Tool and Method for Adjusting and Repairing Swing Bolster. The invention was developed by Gao Zhibo, Zhang Yu, Song Jiatong and Zhang Xuehong.
The patent application number is CN202511469..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Huaibei Mining patent application for Deep Hole Blasting Shock Isolation Device Based on Hard Rock Roadway. This invention was developed by Gao Jianhua, Liu Zhen, Zhou Qinzong, Wu Xiangfei, Xu Xiangbo, Chen Hao and Li Sizhao.
The patent application numb..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- Qinhuangdao Senyang Tech Co Ltd has submitted a patent application for Blockage Clearing Device for Grate Bars of Sintering Pallet and Control Method. This invention was developed by Yang Shuo.
The patent application number is CN202511691655 20251118. The patent publication number is CN121383680 (A). Intern..
Transportation
| Fri 22 May 2026
Alexandria, May 22 -- Subaru has been granted a patent for Vehicle with Road Surface Image Rendering Functionality. This invention was developed by Yamasaki Kentarou and Kinoshita Makoto.
The patent application number is US202418431681 20240202. The patent publication number is US12633125 (B2). International Patent Classificati..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Railway First Group Second Engineering and Chengdu Angu Tongda Technology patent application for Valve for Liquid-phase Material Injection Pipeline. Zhao Zhongwen, Zhao Yifan, Zhao Xiao, Wang Hanfei, Chen Yue, Zhang Zhanjun, Li Jingguo, Zhao Xuefen..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Engineering Equipment Group has sought patent for Wear Monitoring Sealing Ring Structure, Forming Process and Sealing Device. This invention was developed by Cheng Yonglong, Wang Mingbo, Jiao Xianghe, Zhao Mengyuan, Peng Zhanjie, Zhang Honglei and Wen Yongliang.
The patent application number is ..
Transportation
| Fri 22 May 2026
Alexandria, May 22 -- Intel has been granted a patent for Methods, Systems, Articles of Manufacture and Apparatus to Train a Neural Network. This invention was developed by Yao Anbang, Sun Dawei, Zhou Aojun, Zhao Hao and Chen Yurong.
The patent application number is US201816981018 20180723. The patent publication number is US12..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- CRRC Chongqing Smart Rail Transit Tech Co Ltd has applied Chinese patent for Rail Vehicle, Rail System and Maintenance Control Method of Rail Vehicle. Yang Xujie, Chen Liang, Ye Zhenzhen, Zhu Xianghua, Yuan Bin, Chen Hongmin, Dong Xuefeng and Sheng Nan developed it.
The patent application number is CN202511..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Chen Xiaofeng patent application for Vehicle Basket Assembly of Three-dimensional Parking Garage and Three-dimensional Parking Garage with Vehicle Basket Assembly. Chen Yongjun and Chen Xiaofeng developed the invention.
The patent application number i..
Transportation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published China MCC17 Group patent application for 3D Full-color Remote Sensing Array Laser Floor Scanner and Use Method. The invention was developed by Shi Wenjun, Liu Yajian, Song Zhiqiang and Cheng Anchun.
The patent application number is CN202511942731 20251..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for System and Method for Recovery of Redundant Gaseous Fuel from a Gaseous Fuel Supply System has been issued to Volvo Truck. This invention was developed by Zeni Cristiano, Babayev Rafig and Zhang Tankai.
The patent application number is US202418965253 20241202. The patent publicatio..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Volvo Truck has received a patent for Nitrogen Oxides Reduction Agent Injection Arrangement. This invention was developed by Kanniaraj Nageswaran and Chougala Praveen.
The patent application number is US202418661844 20240513. The patent publication number is US12631135 (B2). International Patent Classifica..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Dumenigo Jayson has secured a patent on Truss Transportation and Leveling Apparatus. Dumenigo Jayson developed the invention.
The patent application number is US202318218103 20230705. The patent publication number is US12631033 (B2). International Patent Classification codes are B66F5/00 and E04G5/00. Co..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Kumari Deepti and Bhushan Fani for Interchange System for a Roadway. Kumari Deepti and Bhushan Fani developed the invention.
The patent application number is US202017763106 20200923. The patent publication number is US12630983 (B2). International P..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Destec Pty Ltd has been granted a patent for Rail Fastening System and Associated Rail Track. Wyatt Stephen developed the invention.
The patent application number is US201917312438 20191209. The patent publication number is US12630982 (B2). International Patent Classification codes are E01B5/02, E01B9/32..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Dalian Dingli Transport Track Equipment has submitted a patent application for Air Filter Box Body for Internal Combustion Locomotive. Cui Yu, Qu Shijian, Liu Guoyuan, Gao Lichuan and Zhang Xinyu developed the invention.
The patent application number is CN202511949896 20251223. The patent publication number i..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Dongfeng Commercial Vehicles has submitted a patent application for Urea Nozzle Pre-blocking Big Data Analysis Method, Device and Equipment and Storage Medium. This invention was developed by Chai Qiyin, Zhang Shaorong, Zhou Liangpu, Zhang Daoyan, Chen Zhen and Miao Sihao.
The patent application number is C..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Design Corporation has filed a patent application for Air Bag Device for Smoke Prevention and Exhaust of Subway Tunnel and Starting and Control Method of Air Bag Device. This invention was developed by Na Yanling, Jiang Chongxu, Yang Yang, Yang Lixin, Li Aidong, Pan Yijun, Sun Chao, Wu Shiqiang, ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Mu Xuan has filed a patent application for Adjustable Mounting and Positioning Bracket for Roadway Supporting Equipment. This invention was developed by Mu Xuan.
The patent application number is CN202511914932 20251218. The patent publication number is CN121382264 (A). International Patent Classification co..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China University of Mining; China Railway Liuyuan Group has submitted a patent application for Cable-stayed Surrounding Rock Anchoring Method for Ultra-large-span Rock Underground Cave Depot. This invention was developed by Li Shuchen, Xu Daqiang, He Weiguo, Liu Zhongzhong, Fan Guogang, Chen Han, Cao Wei and X..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Yungaishan No. 1 Coal Mine Henan Yongjin Energy Co Ltd has submitted a patent application for Coal Mine Roadway Driving Face Drilling Anchor Support Auxiliary Device and Construction Method. Miao Manwen, Zhang Shuzhong, Wan Fajun, Chen Bing, Jia Wei, Li Yuan, Li Zhipeng, Su Zifeng, Liu Guolin, Sun Haiming, Lu ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Qinghai Dachaidan Mining Ind Co Ltd has applied Chinese patent for Temporary Supporting Frame for Mining Roadway. Wang Junxin, Wang Minjie, Liu Dehua and Gao Chen developed it.
The patent application number is CN202511732258 20251124. The patent publication number is CN121382260 (A). International Patent Cl..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Huaibei Mining has submitted a patent application for Supporting Device for Roadway Fault. Zhou Wentian, Li Wenjun, Xin Zhandong, Liu Xuewen, Zhang Zi, Xie Zhen, Hu Zhenfeng, Zhang Weiwei, Wang Sen, Du Bo, Yang Tao, Wang Jun, Zhou Kun, Liu Qimeng and Liu Yu developed the invention.
The patent application numb..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China Railway Siyuan Survey and Design Group patent application for Steel Ring Reinforcing Method and Device Capable of Conducting Staged Reinforcement on Shield Tunnel. This invention was developed by Li Xiaolong, Xiong Chaohui, Wang Jinlong, Dou Haitao..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Railway Design Corporation patent application for Deeply-buried Mechanical Method Station Structure and Construction Method. Zhang Xixun, Zeng Jialiang, Li Aidong, Zhang Chunlei, Fei Ruizhen, Li Zhe, Chen Xinqiang, Hayashi Tomonari, Li Zongheng, Ya..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China Railway 20 Bureau Group patent application for Soft Rock Tunnel Deslagging Method. This invention was developed by Wang Yi, Li Shuguang, Wang Yin, Lyu Pengtao, Xu Jianping, Zhao Xiaofei, Wang Xingli, Pei Qiuyang, Li Sheng, Du Pengxiang, Qu Yakang, ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 14 Bureau Group has sought patent for Shield Tunneling Machine and Cutter Head Water Jet Control Method. This invention was developed by Chen Jian, Wang Zhikui, Yang Lunlei, Li Dongsheng, Yang Gongbiao, Kong De'ao, Lee Su-dong, Zheng Shuaichao, Lu Wenlin, Chen Jianfu, Shu Jicheng, Wu Dun, Wang Zh..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway No. 2 Group has submitted a patent application for Method for Overhauling Tail Brush of Shield Tunneling Machine. This invention was developed by Li Xiaofeng, He Quan, Ren Shiyao, Zhao Hongtao, Feng Lin, Li Jiang, Liao Huaqiang, Zhao Yu, Chen Lei, Li Wang, Huang Xiaodong, Luo Huan, Xiao Zonghong ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Huaye Group patent application for Excavating and Supporting Construction Method for Extremely-broken Surrounding Rock Roadway. Liu Hu, Pan Zhiliang, Li Hailiang, Hao Hongguo and Wu Hongyu developed the invention.
The patent application number is ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Tongmei Datang Tashan Coal Mine Co Ltd has submitted a patent application for Coal Mining Roadway Type Coal Seam Gas Fracturing Device. This invention was developed by Guo Feilong, Li Gang, Sun Lei, Wang Weiguang, Shi Wenjie, Xu Zhihai, Jing Zeqiang, Cao Wenjie, Gu Pengyu, Shi Lei and Hou Jinyang.
The paten..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Tongmei Datang Tashan Coal Mine Co Ltd patent application for Perforating Device for Blasting Roof Cutting of Coal Mine Mining Roadway. Wang Lei, Chen Lu, Wang Weiguang, Sun Lei, Xu Zhihai, Shi Wenjie, Hou Jinyang, Shi Lei, Gu Pengyu, Cao Wenjie and Jing..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway Longchang Materials has filed a patent application for Anchorage Device Clamping Piece Capable of Annularly and Uniformly Clamping and Mounting Method Thereof. This invention was developed by Xing Tao, Liu Hang, Meng Mingliang, Kong Lingxi, Xiang Heng, Zhu Yonghao and Yao Fujun.
The patent appli..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China MCC17 Group has applied Chinese patent for Large-span Steel Bar Truss Floor Support Plate and Water Stop Steel Plate Connecting Structure and Method. Jiang Fusheng, Liu Chuanxi, An Shuo, Wang Congcong and Wang Yukun developed it.
The patent application number is CN202511893172 20251216. The patent publi..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China University of Mining has submitted a patent application for Mining Shoveling and Transporting Device with Bucket Closed Screening Structure. This invention was developed by Chen Shuzhao, Li Quansheng, Jiang Fan, Li Xiutao, Zhang Hui and Ma Wangbin.
The patent application number is CN202511923724 2025121..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China MCC17 Group has submitted a patent application for Basement Low-permeability Foundation Anti-floating Pile Structure. This invention was developed by Wang Jia, Huang Jinkun, Cheng Anchun, Kim In-jae, Cao Zijun, Hu Ping, Chen Xiangyu, Li Daiwei, Wu Yongqin and Wang Lijia.
The patent application number is..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published CCCC SHEC Fuzhou Construction patent application for Municipal Road Maintenance Well Structure Cooperating with Pavement Settlement and Construction Method Thereof. The invention was developed by Wang Hainan, Huang Rudan, Wang Zhe, Lin Li, Li Yansong, L..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China Railway No. 2 Group patent application for Installation Method of Drainage Cylinder and Construction Method of Drainage System. This invention was developed by Li Xiaofeng, He Quan, Ren Shiyao, Zhao Hongtao, Feng Lin, Li Jiang, Liao Huaqiang, Chen ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway No 2 Group has sought patent for Construction Method of Structure Above Temporary Runner of Siphon Well. This invention was developed by Li Xiaofeng, He Quan, Ren Shiyao, Zhao Hongtao, Feng Lin, Li Jiang, Liao Huaqiang, Chen Lei, Li Wang, Huang Xiaodong, Chen Junsong, Luo Huan and Xiao Zonghong.
..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 19th Bureau Group East China Engineering has sought patent for Post-grouting Method for Cast-in-situ Bored Pile. This invention was developed by Wang Xiaoyan, Zhao Chenglong, Zou Deyu, Liu Fucang, Zhang Yuansen, Zhai Shunpeng, Xu Shuangshuang and Huang Chengong.
The patent application number is ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published China Railway No 2 Group patent application for Cast-in-situ Bored Pile Construction Method. The invention was developed by Li Xiaofeng, He Quan, Ren Shiyao, Zhao Hongtao, Feng Lin, Li Jiang, Liao Huaqiang, Zhao Yu, Chen Lei, Li Wang, Huang Xiaodong, Lu..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Jiangsu Yueda Special Vehicle has submitted a patent application for Multi-angle Adjustable Water Spraying Frame of Pavement Maintenance Truck. Shao Fengming, Song Houjian, Shen Weiqin, Zhang Jian and Sun Zhen developed the invention.
The patent application number is CN202511764059 20251127. The patent public..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Railway Siyuan Survey and Design Group patent application for Metal Sound Barrier Unit Plate Suitable for Medium-speed Magnetic Levitation. Li Yang, Yue Si, Zhang Zhibin, Zhang Liujun and Chen Jiang developed the invention.
The patent application ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released China Railway Eryuan Engineering Group patent application for Gate-type Pier Underpinning Structure and Underpinning Method. This invention was developed by Chen Yangyang, Zhao Huidong, Qin Yu, Yang Guanghua, Chen Kejian, Wang Jushan, Liu Wei, Du Xichun,..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- CCCC Second Harbour Engineering has submitted a patent application for Device and Method for Enabling Main Cable Anchor Head of Suspension Bridge to Pass Through Bogie. This invention was developed by Chen Cheng, Fu Wanglin, Du Lei, Lyu Shuangjiang, Wan Jie, Liu Liyun, Zhao Xu, Zou Xiong, Zhang Zhongqi, Fu Ren..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 23 Bureau Group No 3 Engineering has filed a patent application for Construction Technology of Prefabricated Bridge. This invention was developed by Guo Junfeng, Xi Rongzhang, Chen Penghui, Chen Wenping, Liang Liang, Zhao Xiaojuan, Zhang Xiaofei, Sun Jian, Luo Haocheng and Luo Yu.
The patent app..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- China Railway 11th Bureau Group has submitted a patent application for Hoisting Module, Hoisting System and Construction Method for Crossing-intersection Cast-in-place Beam Construction. Ye Wei, Chai Qinglong, Gu Zhen, Hu Yong and Zheng Li developed the invention.
The patent application number is CN2025114127..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received China Railway No. 10 Engineering Group patent application for Steel Box Girder Overall Falling Support Structure and Construction Technology. Wang Hui, Ding Guoqing, Yin Linwei, Jiang Chen, Wang Zhongsheng, Wang Chuang, Zhou Hao and Jiang Jizhong develop..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Jiangsu Provingial Transp Engineering Group Co Ltd has submitted a patent application for Auxiliary Part for Repairing Small Block Damaged Road and Use Method of Auxiliary Part. This invention was developed by Zhang Wei, Yan Shiming, Seo Sung-ha, Liu Jiawen and Jiang Yunhui.
The patent application number is..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- MCC Shanghai Steel Structure Technology has submitted a patent application for Roadbed Box Construction Method Based on Crawler Crane Load. This invention was developed by He Shihao, Feng Feng, Huang Wei and Guo Chaofeng.
The patent application number is CN202511379664 20250925. The patent publication number ..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Jiangsu College of Engineering and Technology has filed a patent application for Modularized Box Type Beam Plate Structure Assembly Type Road with Bonding Prestress and Construction Method. This invention was developed by Gao Luheng.
The patent application number is CN202511711869 20251120. The patent publica..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Zhejiang Jiaogong Jinzhu Traffic Construction has filed a patent application for Method for Enabling New Road to Overpass Existing Line. This invention was developed by Li Weixiang, Chang Luyao, Gu Jinlong, Huang Xin, Deng Hao, Jiang Fuji, Wang Kaibin, Zhou Xiang, Fu Daoheng, Yang Hongyu and Zhang Zhaoyou.
Th..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- Hunan CRRC Rail Transit Equipment Co Ltd has submitted a patent application for Rail Surface Grinding Device for Railway Maintenance. This invention was developed by Deng Jiani, Zhou Hongyu, Zhao Yu and Zhou Xuejun.
The patent application number is CN202511963921 20251224. The patent publication number is C..
Transportation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released CRRC Qingdao Sifang patent application for Day and Night Dual-mode Electromagnetic Field Acquisition System and Method and Train. This invention was developed by Zhang An, Niu Buzhao, Zhang Bo, Jiao Chengbin and Song Feng.
The patent application number ..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Pallet Pushing Device for Forklift has been issued to Lindsey Dale.
The patent application number is US202318179043 20230306. The patent publication number is US12630402 (B2). International Patent Classification codes are B66F9/075 and B66F9/19. Cooperative Patent Classification..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Volvo Truck has obtained a patent for system for retrospectively weighing a transporting asset. This invention was developed by Sohlberg Per and Strömberg Bo.
The patent application number is US202318317643 20230515. The patent publication number is US12630378 (B2). International Patent Classification cod..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for System and Method for Tube Transport has been issued to Brett Kenton.
The patent application number is US202318310495 20230501. The patent publication number is US12630368 (B2). International Patent Classification codes are B65G1/04 and B65G1/137. Cooperative Patent Classificat..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- CeiliX AG has obtained a patent for ceiling suspension arrangement exhibiting at least one crawler type ceiling unit as well as method of suspending the ceiling unit at a ceiling structure. This invention was developed by Siedel Michael Torsten.
The patent application number is US202318853060 20230328. T..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- CeiliX AG has been awarded a patent for Crawler Type Vehicle Configured for Traveling Along a Structure, Method of Hanging/suspending the Vehicle for Carrying Out a Crawler-like Traveling Motion Along the Structure, and Use of at Least One Crawler Type Drive Unit for Active Traveling Motion. This invention ..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Ford Global Technology for Autoslide Trailer Hitch Having an Adjustable Wheel Assembly. Standifer Cliff developed the invention.
The patent application number is US202217899147 20220830. The patent publication number is US12630235 (B2). International..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Volvo Truck for Mudflap with Overlapping Inclined Louvers. Shetty Vinayak and Das Alokekumar developed the invention.
The patent application number is US202318527622 20231204. The patent publication number is US12630230 (B2). International Patent Cla..
Transportation
| Thu 21 May 2026
Alexandria, May 22 -- Guangdong Fuwa Heavy Industries has been granted a patent for Locking Mechanism of Trailer Carriage, and Trailer Carriage. Wu Zhiqiang, Wang Yu and Zhang Heng developed the invention.
The patent application number is US202218283507 20220804. The patent publication number is US12630229 (B2). International P..
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