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Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- U.S. Patent and Trademark Office has awarded a patent to Allstate Insurance for Driver Passenger Detection Using Ultrasonic Sensing. Isaac Emad developed the invention.
The patent application number is US202418814347 20240823. The patent publication number is US12697979 (B2). International Patent Classifi..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Jiangxi University of Science and Technology has been granted a patent for Maglev Bogie with a Centering Function and Guiding Method Thereof. This invention was developed by Zhan Pengfei, Yang Jie and Jiang Jusong.
The patent application number is US202318533766 20231208. The patent publication number is ..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Siemens Mobility has been awarded a patent for End Cab Switcher Locomotive. This invention was developed by Bleth Sebastian, Melde Jörg, Peer Hannes, Rüttiger Manuel and Pforr Jörg.
The patent application number is US202118263743 20211216. The patent publication number is US12698012 (B2). International..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Volvo Truck has been granted a patent for Vehicle Comprising an Air Deflector Panel and a Method for Optimizing the Position of the Air Deflector Panel. This invention was developed by Hermann Olivier.
The patent application number is US202318480636 20231004. The patent publication number is US12698043 (B..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Steering Solutions has obtained a patent for steer-by-wire road wheel actuator dither to improve rack force estimation. This invention was developed by Meyer Jeffrey R and Eickholt Michael A.
The patent application number is US202418813210 20240823. The patent publication number is US12698032 (B2). Intern..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- KONE Corporation has obtained a patent for eliciting preferences for passenger traffic group control. This invention was developed by Zhou-kangas Yue, Ruokokoski Mirko, Kokkala Juho and Kuusinen Juha-matti.
The patent application number is US202217854537 20220630. The patent publication number is US126981..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Mytra has been awarded a patent for System and Method for Unified Material Storage and Transportation. This invention was developed by Clark Matt, Parker Jared and Walti Christopher.
The patent application number is US202519205835 20250512. The patent publication number is US12698156 (B2). International P..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Oshkosh has secured a patent on Systems and Methods for Direction of Travel. Smullen Timothy, Gilbride Matthew, Shankar Prabhu and Myers Samuel developed the invention.
The patent application number is US202418602581 20240312. The patent publication number is US12698191 (B2). International Patent Classifi..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Lindsay Transportation Solutions has obtained a patent for roadway crash cushion. This invention was developed by Elmore Matthew A, Dacayanan Loya Daniel Paul, Lim Jason T and Angus John James.
The patent application number is US202318534873 20231211. The patent publication number is US12698608 (B2). Inte..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Volvo Truck has been awarded a patent for Fuel Storage Assembly for a Motor Vehicle. This invention was developed by Jaussaud Jean-paul and Grenier Frédéric.
The patent application number is US202418952196 20241119. The patent publication number is US12697869 (B2). International Patent Classification co..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Ford Global Technology has been granted a patent for Electrified Vehicle with Oriented Parking Mechanism. This invention was developed by Degner Michael W, Wu Ji and Wu Wei.
The patent application number is US202217840822 20220615. The patent publication number is US12697863 (B2). International Patent Cla..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Kawasaki Railcar Manufacturing has been granted a patent for Door Apparatus of Railcar. Yoshida Naohiro and Ikeda Tatsuya developed the invention.
The patent application number is US202218854972 20220408. The patent publication number is US12697860 (B2). International Patent Classification codes are B60J1..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- United States Postal Service has secured a patent on Postal Service Cart Including a Mobile Customer Service Terminal. Yessin Gabriel M, Shenhar Joram, Tartal William A and Dewnandan Joel developed the invention.
The patent application number is US202318165616 20230207. The patent publication number is US..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have applied Chinese patent for Tunnel Secondary Lining Template Bottom End Reinforcing Device and Method. Liao Bo, Li Yihan, Zhu Jiannan, Chen Xiaofei, Xie Wenqing, Gao Feng, Li Sheng, Pu Qianglong, Wang Yuan and Qian Shengye develope..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Zhejiang University of Water Resources and Electric Power has secured a patent on New Energy Irrigation Pump Truck. Xiang Chun, Shen Yunrong, Jiang Junwei, Qian Heng, Zhang Sanxia, Duan Zhenhua and Tu Zhanfeng developed the invention.
The patent application number is US202418708297 20240105. The patent pu..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Deere & Company has received a patent for Grain Cart-specific Control System for Automated Grain Cart Unloading. This invention was developed by Sanjuan Garcia Héctor E, Castañeda Mancillas Edson E, Solano Daniel M, Wegmann Riley J, Arvizu Rivera Eduardo, Vande Haar William J, Rivera Eduardo Arvizu and S..
Transportation
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Deere & Company has secured a patent on Measurement of Seeder Cart Tank Contents. Raj Anand, Schoeny Jacob G, Jawale Vinit, Devshetwar Nilkanth R, Kshirsagar Vikas V, Nimbalkar Anant Dnyanoba, Graham William D and Harmon Andrew W developed the invention.
The patent application number is US202418671188 202..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group have sought patent for Concrete Workability Detection Method and System Based on Computer Vision. This invention was developed by Yang Cheng, Liu Yujie, Zhang Yuzhou, Zhang Biao, Wang Rui, Liu Tiegang, Fu Qiujin, Chen Xiangya..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Urban Construction Group Industry Invest Development Jilin Co Ltd and Harbin Xunwei Tech Co Ltd have sought patent for Unmanned Aerial Vehicle-based Human Settlement Environment Monitoring Method and System. This invention was developed by Yi Jia, Li Peng, Xue Weifeng, Zhong Zirui, Bai Jianxin, ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- 3rd Engineering Co Ltd Of China Railway Urban Construction Group and China Railway Urban Construction Group Co Ltd have sought patent for Indoor Comprehensive Support Hanger Adaptive to Multiple Professional Pipelines and Construction Method of Indoor Comprehensive Support Hanger. This invention was developed..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Hainan University has submitted a patent application for Height and Roller Spacing Self-adaptive Green Soy Bean Harvester with Crawler Belt for Ridge Pressing. Chen Juntao, Wang Ming'en, Hayashi Shigeru, Hu Can, Zhao Ying, Wang Chaoyang, Xia Xingyu, Liu Jinyi and Cho Byung-hak developed the invention.
The pa..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- First Engineering of China Railway No. 12 Bureau Group and China Railway 12th Bureau Group have received a patent for Tunnel Primary Support Concrete Construction Device. This invention was developed by Gong Weiyi, Wang Shuangmao, Shi Zhenyang, Wang Bo, Lin Yi, Yang Zonggui, Li Xiangping and Li Yanlong.
Th..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jackson Laboratory has submitted a patent application for Device for Transporting Experimental Animals. Vollmer John M and Hiertz Guido Roland developed the invention.
The patent application number is CN20248070828 20240923. The patent publication number is CN122138755 (A). International Patent Classificatio..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shandong China Railway Bridge Eng Co Ltd and Railway Combat Readiness Ship And Bridge Office have been granted a patent for Device for Preventing Steel Pin of Steel Beam from Falling Off During First-aid Repair. This invention was developed by Zhang Yufeng, Li Hongtao, Meng Jinqiang, Liu Jing, Zhang Peng, Cao..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Wuxi Metro Group Co Ltd and China Railway 17th Bureau Group Municipal Construction have been granted a patent for Waterproof Structure for Shield Segment. This invention was developed by Hua Yu, Duan Yanjun, Zhang Ertao, Wang Chengzong, Lyu Wenjie, Wang Zhongbao and Tang Mingzhu.
The patent application num..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway No. 8 Engineering Group and Kunming Railway Constr Company Of China Railway No. 8 Eng Group Co Ltd have been granted a patent for Casting Window Structure of Lining Steel Mould Trolley of Hydraulic Tunnel. This invention was developed by Lee Hak-sung, Dong Zhaoguo, Yao Zhao, Yang Weiwei, Xia Hon..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway First Group and The Third Eng Co Ltd of China Railway First Engineering Group have been granted a patent for Self-walking Spanning Type Arch Ring Formwork Trolley for Open Cut Tunnel Main Body Structure. Zhang Lei, Yuan Ren'ai, Ma Feitao, Zuo Chunhua, Zhang Shaowu and Duan Lizhi developed the in..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Woodward patent application for System and Method for Variable Differential Transformer Secondary Coil with Monorail Bias. The invention was developed by Borentzky Andrzej Jan.
The patent application number is CN20248069084 20240930. The patent public..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Sichuan Yuchen Tech Co Ltd and China Railway Guangzhou Bureau Group Co Ltd have been granted a patent for Early Warning and Monitoring Device for Geological Disasters. This invention was developed by Qiu Zhong, Zhang Jianguo, You Yibing, Zhang Lei, Xie Qunfeng, Cheng Xinqun, Wang Ruo, Liu Qiang, Huang Yongxin..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published China Railway Wuhan Survey and Design Institute patent application for Automatic Lighthouse Brightness Control Device and Control Method. The invention was developed by Xu Cheng, Meng Junfeng, Zhao Jingjing, Jiang Tongwu, Liu Bo, Wang Yucheng, Yuan Zi'..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Tunnel Survey & Design Inst Co Ltd and China Railway Liuyuan Group have obtained a patent for rectangular pipe jacking channel side wall drainage ditch structure. This invention was developed by Ma Jianhui, Yang Zongyi, Yu Hua, Tian Xingwei, An Zhigang, Wang Jing, Dai Jiadong, Hao Bojian, Yao Xi..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd Tianjin Construction Eng Co Ltd have obtained a patent for telescopic horizontal steel bar supporting clamp. This invention was developed by Lu Lu, Sun Fengdong, Zhou Feng, Yan Yuxuan, Zan Chao and Zuo Zi'an.
The patent applicat..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- The Nanchang Constructin Co Ltd Of China Railway Urban Construction Group, China Railway Urban Construction Group and East China jiaoTong University have obtained a patent for shield tunnel synchronous grouting pressure injection test device. This invention was developed by Zeng Shaoqin, Zhang Hailin, Zhang X..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have obtained a patent for auxiliary device for rapidly measuring hole position of reserved anchor hole of railway padstone. This invention was developed by Zhao Xiangfu, Jiang Dongming, Hao Jianyu, Chen Yinpu and Huang Yi.
..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China State Railway Group, China Railway Kunming Group and Southwest Jiaotong University have obtained a patent for electrified railway vehicle-network impedance acquisition and protection device. This invention was developed by Zhang Yunfeng, Tan Yunchun, Chen Shan, Chen Kun, Liu Shuying, Chen Minwu, Wang Mi..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- No. 2 Eng Company Of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group have been awarded a patent for Quick Plastering Screeding and Ground Mortar Leveling Screeding Control Device. This invention was developed by Nie Tingneng, Zhang Bo, Liu Xisheng, Zheng Kai, Liu Xiang, Tian Gui..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China State Railway Group and China Railway Nanchang Group Co Ltd have been awarded a patent for Bridge Water Level Measuring Device. This invention was developed by Huang Jie, Zheng Da, Liu Zhipeng, Deng Baikui, Zheng Shaoyi, Cheng Simin, Chen Can, Du Zixuan, Zhao Zeqing, Xu Zhijie and Zhang Yaohan.
The p..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- AF&C Environmental Tech Xiamen Co Ltd and China Railway Design Corporation have been awarded a patent for Self-cleaning Air Conditioner Air Supply Unit and Operation Control System Thereof. This invention was developed by Zhong Xisheng, Zhong Hongsheng, Na Yanling, Gu Dapeng, Zhang Zutian, Wu Shiqiang, Jiang ..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Shenzhen Jieshun Science & Technology Industry has sought patent for Exit Management Method and Device of Nested Parking Lot, Computer Equipment and Medium. This invention was developed by Chen Fei and Zhao Yong.
The patent application number is CN202610493260 20260414. The patent publication number is CN122..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has released Suzhou Wanji Vehicle Networking Technology patent application for Vehicle Road Section Guiding Method and Device and Computer Equipment. This invention was developed by Tian Xin, Fang Yanming and Shi Bingbing.
The patent application number is CN2024117..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Chinese Research Academy of Environmental Sciences has sought patent for Large-scale Urban Road Network Traffic State Prediction Method Based on Graph Neural Network. This invention was developed by He Zhuozhi, Wang Yanjun, Ma Shuai, Jiang Han, Xiao Han, Ma Mingshen and Huang Zhihui.
The patent application n..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Chongqing University of Posts and Telecommunications patent application for Mixed Vehicle Spatial Domain Deep Reinforcement Learning Cooperative Control Method for Mountain-surrounding Road Scene. The invention was developed by Zhu Yongxin, Lee Young B..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway 18th Bureau Group, The 3rd Eng of China Railway 18th Bureau Group and Jinan Traffic Eng Quality And Safety Center have secured a patent on Shield Tunnel Backfill Grouting Equipment System. Wen Faqing, Bi Yanchao, Zhao Guangzi, Wang Meng, Wen Minchen, Zhao Xiaodong, Weng Zhenhua and Zhu Junwu dev..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway South Eng Equipment Co Ltd and China Railway Shanhaiguan Bridge Group have secured a patent on Groove Protection Device with Adjustable Height. Wu Zehe, Han Yongsheng, Long Jianyuan, Deng Jinlong, Cao Lei, Bai Yuming, Chai Liang, Chen Zheng, Tian Wencheng, Qiu Fei, Gan Haidong, Li Jiawei and Yin..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Zhengzhou University, China Railway Engineering Consulting Group Co Ltd Zhengzhou Design Institute and Zhengzhou Railway Construction Man Co Ltd have secured a patent on Simulation Device for Cement Concrete Pavement Void Damage. Guo Ming, Li Xiaolong, Ma Haitao, Guo Fang, Meng Yu, Zang Quansheng, Zhong Yanhu..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Urban Construction Engineering Consultancy has submitted a patent application for Urban Rail Transit Engineering Structure Health Identification Method Based on Train Running Audio. Zhang Guangwei, Li Shimin, Chen Lulu, Li Lei, Li Tiancai, Ma Haizhi, Yan Wei, Qiu Tongxin, Jin Xin, Liao Minhui, Gao Tao..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway 14TH Bureau Group Shield Engineering and China Railway 14 Bureau Group have secured a patent on Sensor Installation Assembly Applied to Advanced Geological Forecast. Zhou Xiang, Kong De'ao, Gao Tongkuang, Zhang Zhe, Xue Yongchao, Zhao Jingyi, Eicke, Zhang Qing, Jia Peijian and Huang Lu developed..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Ninth Hospital of Xi'an, Xi'an Railway Central Hospital has applied Chinese patent for Nursing Resource Distribution Management Method and System Based on Emergency Triage Information. Bian Jiaxin and Li Beibei developed it.
The patent application number is CN202610596102 20260430. The patent publication num..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has released China Railway Engineering Consultation Group patent application for Foamed Light Soil Proportion Intelligent Test Decision-making Method and Device. This invention was developed by Wang Wenfeng, Li Peng, Xiao Yongyuan, Gao Yu, Du Yuben, Cui Junjie, Liu ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiongan High Speed Railway Co Ltd, China Railway 15th Bureau Group and China State Railway Group have filed a patent application for High-speed Rail Simply Supported Girder Bridge Design Stage BIM Model Data Standardization Delivery Method and System. This invention was developed by Wang Guangzhou, Cao Zhenji..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shandong Wanshi Intelligent Equipment Industry Res Co Ltd and Shandong Wanshi Mechanical Tech Co Ltd have filed a patent application for Telescopic Arm Forklift Loading Load Stability Prediction System Based on Compression Bar Stress. This invention was developed by Zhu Jun, Zhu Lihao, Wu Maoguo, Chen Penghui..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have filed a patent application for Small-spacing Blasting Construction Method for Subsea Tunnel. This invention was developed by Hou Jianwen, Xu Tianliang, Yan Hongyu, Zhao Jianbing, Wan Zongjiang, Chen Yao, Wang Meng, Zhang Rong and ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 21 -- China Railway First Survey & Design Institute Group has received a patent for Oil-water Separation Device for Transformer. This invention was developed by Wei Guang, Liu Ruofei, Min Jie, Li Jingkun, Wu Bo, Liu Wei, Wang Jilai, Jiang Quanhai, Sun Jingdi, Yang Jong-woo, Hao Shuai, Zhu Zhu and Chen Jing.
The pa..
Transportation
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Southeast University has submitted a patent application for Multi-scale Evaluation Method and System for Anti-skid Performance of Road Surface by Fusing Low-altitude Image and Anti-skid Contribution Area. Chen Feng, Chen Siyu, Zhang Weiguang, Zhu Junqing, Cao Shiya and Ma Tao developed the invention.
The pat..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Huizhou University for Multifunctional Travel Backpack. Jin Yanchun developed the invention.
The patent application number is CN202520114030U 20250117. The patent publication number is CN223541557 (U). International Patent Classification cod..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese People's Liberation Army Military Transportation University has been granted a patent for Multifunctional Vehicle Part Carrying Bag. This invention was developed by Ren Cong, Yi Hongbing and Gao Rui.
The patent application number is CN202422757850U 20241112. The patent publication number is CN2235415..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangzhou Xiaoma Zhika Tech Co Ltd and Guangzhou Pony AI Tech Co Ltd have submitted a patent application for Task Adaptive Adjustment Method and Device for Automatic Driving Container Truck and Computer Equipment. Chen Cheng developed the invention.
The patent application number is CN202610604272 20260506...
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- Guangzhou Honda Research & Development and Guangqi Honda Automobile have submitted a patent application for Aerocar Auxiliary Parking Method, Device, Equipment and Computer Program Product. Dong Haoxuan, Zhang Jiawei and Zhan Xiaozhi developed the invention.
The patent application number is CN202610285340 ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangxi Yongliu Expressway Co Ltd and The Third Engineering Company of China Railway Seventh Group have submitted a patent application for Quantitative Prediction Method for Stone-filled Roadbed Particle Crushing Process. Wang Hao, Huang Yangyang, Wang Weifeng, Zi Baosen, Zhang Zaiwen, Zhang Buqing, Ding Xiao..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Shield Construction Time Sequence Data Real-time Processing and Warehousing Method Based on Flow Batch Integration. This invention was developed by Liu Yifan, Lian Xin, Liu Songyu, Fu H..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Yantai Special Equipment Inspection Institute and Henghe Yantai Digital Tech Co Ltd have submitted a patent application for Nondestructive Testing and Life Prediction System for Welded Joint of Crane. Sun Chengbin, Li Mingyi, Zhao Shangwu, Wang Kun and Lu Jiayu developed the invention.
The patent applicati..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway 24th Bureau Group and China Railway 24th Construction Bureau Anhui Eng Co Ltd have submitted a patent application for Mountainous Area Assembly Type Steel Plate Composite Beam Bridge Same-machine Integrated Circulating Erection Construction Method. This invention was developed by Zhou Weiming, H..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Shanghai Design Institute Group and Shanghai Weihong Tech Co Ltd have submitted a patent application for Private Data Grading Shielding and Content Filtering Method in Railway Communication. Deng Liang, Liu Zhiping and Luo Liping developed the invention.
The patent application number is CN202..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Southeast University and Purple Mountain Laboratories have submitted a patent application for Geometric Random Channel Modeling Method for Underground Parking Lot Communication. This invention was developed by Lyu Zhen, Wang Chengxiang, Huang Jie, Bai Yuqi and Huang Chen.
The patent application number is C..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- The First Construction Co Ltd Of China Railway First Group, China Railway First Group Guangzhou Construction Engineering and China Railway First Group Co Ltd have submitted a patent application for Bridge Span Supporting Structure of Groove Box Mixed Continuous Beam Swivel Bridge and Construction Method. This..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Huadian Coal Industry Group Shuzhi Tech Co Ltd and Taiyuan University of Technology have submitted a patent application for Rock Burst Coal Seam Roadway Supporting Structure. This invention was developed by Tong Jiancheng, Luo Yang, Xi Baoping and Wang Lei.
The patent application number is CN202610567536 2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Erju Second Engineering and China Railway No. 2 Group Co Ltd have submitted a patent application for Anchoring Method and Structure of Soil Tunnel Branch Construction Supporting Structure. Chen Xiaofei, Mo Hongjun, Li Xiang, Xie Wenqing, Xue Jun, Gao Feng, Li Sheng, Dai Xiaolong, Pu Qianglong an..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Academy of Railway Sciences Corporation Limited Infrastructure Testing Institute, China Academy Railway Sciences and Beijing Imap Technology Co Ltd have submitted a patent application for Mileage Positioning Method and Device for Track Maintenance. This invention was developed by Wang Ning, Wang Le, Zha..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China University Of Mining & Technology Beijing, Shandong University of Science and Technology, Yanmei Wanfu Energy Co Ltd and Jinan Liyan Engineering Tech Co Ltd have submitted a patent application for Mine Mining Dynamic Pressure Roadway Energy Early Warning and Precise Energy Releasing Method and Device. T..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shanxi Xinneng Zhengyuan Intelligent Equipment Co Ltd and Rescue Branch China Railway Erju Group Co Ltd have submitted a patent application for Tunnel Construction Cooling Equipment. This invention was developed by Zou Hongwei, He Zhaoqin, Xiao Min, Li Yingping, Wang Feng, Zhou Xiujing, Wang Xianze, Li Yunjie..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Automotive Engineering Research Inst Co Ltd and CAERI-Chongqing Automobile Testing have submitted a patent application for Dynamic Calibration Method and System for Motion Sickness Comfort Threshold Value of Electric Passenger Car. Si Mingyu, Chen Xiong, Wang Qiyuan, Zheng Meng, Li Kui, Wang Shangli, Zh..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xi'an Rail Transit Group has received a patent for Metro Train Brake Pad Measuring Device. This invention was developed by Li Yanwu, Gong Zemin, Wang Chan, Xu Pengfei, An Haibo, Zhao Baofeng, Tang Erlu, Gao Weiguo, Zhang Tengfei and Lu Jian.
The patent application number is CN202423289027U 20241231. The pa..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Harbin Boshi Automation and Ningxia Yinglite Chemicals Co Ltd have been awarded a patent for Receiving Trolley Transmission System of Submerged Arc Furnace. This invention was developed by Li Jun, Xie Chuanming, Liu Zhe, Han Rongqiang, Wang Mingjie, Tan Jianxun, Han Shouguo, Son Wakijun, Xiu Jiaqi, Jiang Hait..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Traffic Electromechanical Cantilever Rod Piece Controlled by Multi-angle Horizontal Rotation has been issued to Fujian Communications Planning & Design Institute. This invention was developed by Yan Yifang, Yang Jindong, Fang Zhichun, Jian Zhuqing, Guo Guowei, Zheng Wei, Lin Hanbin, Wu Yazh..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chongqing Expressway Road Network Man Co Ltd and Chongqing University have submitted a patent application for Traffic Risk Assessment Method for Key Infrastructure Structural Points of Highways in Mountainous Areas. Zhao Min, Zhao Shuli, Gu Zhenyu, Wang Xiaochen, Wang Yi, Wang Qingzhen, Xie Han, Wang Jiayi an..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released China Academy of Railway Sciences Corporation Ltd, CARS Railway Engineering Research Institute, CARS Beijing Railway Equipment Technology patent application for Ballastless Track Slide Plate Assembly and Ballastless Track System. This invention was deve..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Oil Damper has been issued to Qingdao Alstom Railway Equipment Co Ltd. This invention was developed by Huang Jiansong, Wang Yuda, Yu Liansheng, Cai Chaolun and Li Yunlong.
The patent application number is CN202520132217U 20250120. The patent publication number is CN223563358 (U). Interna..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangzhou Railway Locomotive Parts Co Ltd has been granted a patent for Silencer. Zheng Yupeng and Huang Yonglin developed the invention.
The patent application number is CN202423277209U 20241227. The patent publication number is CN223562892 (U). International Patent Classification codes are F01N1/02, F01N..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Research Inst of Electronic Computing Technology China Academy of Railway Sciences Corporation Limited, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences patent application for Railway Passenger Transport Data Management M..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Beijing Chuanggao Tieyan Tech Development Co Ltd and North China University of Technology have submitted a patent application for Urban Rail Electromechanical Energy-saving Prediction Control Method and System Based on Adaptive Model. This invention was developed by Huang Jiangrui and Cui Bin.
The patent a..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Beijing Space Transp Technology Co Ltd has applied Chinese patent for Reusable Gaseous Oxygen Methane Torch Igniter. Tian Xiaojun, Shu Dingzhen, Nie Liangwei, Huang Bo and Jing Xiaodong developed it.
The patent application number is CN202610289588 20260311. The patent publication number is CN122129364 (A)...
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Luoyang Fuleisi Machinery Equipment Co Ltd has received a patent for Turnover Type Trolley for Trolley Type Resistance Furnace. This invention was developed by Li Jinhua, Zhang Longxian, Chen Zeyuan and Li Yifei.
The patent application number is CN20242386590U 20241213. The patent publication number is CN2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Nuobikan Artificial Intelligence Tech Chengdu Co Ltd has applied Chinese patent for Defect Analysis Method for Electrified Railway Power Supply Safety Detection and Monitoring System 5C. Zou Peilin, Wang Ming, Lin Renhui, Liao Yu and Zhang Wei developed it.
The patent application number is CN202610602991 2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Tiesiju Civil Engineering Group, Anhui Engineering Tech Co Ltd Of China Railway Group and Hefei Public Works Section China Railway Shanghai Group Co Ltd have applied Chinese patent for Railway Track Detection Method and System Based on Vision and Laser Ranging. Liu Zenghui, Xu Wenqing, Gong Zhaohua, Fei..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- No. 2 Engineering Co Of China Railway No. 8 Engineering Group Co Ltd and China Railway No. 8 Engineering Group have filed a patent application for Prestressed Box Girder Tensioning Hogging Moment Measuring Tool. This invention was developed by Li Dongshan, Chen Kaiyang, Tan Jun, Cheng Xuewen, Li Yuhao, Deng H..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chongqing University, Yiqi Branch Of Inner Mongolia Zhongtai Energy Group Co Ltd, North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center and Inner Mongolia Ordos Lianhai Coal Industry have submitted a patent application for Water-sensitive Soft Rock Roadway Floor Heave Disa..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Henan China Industry Design And Research Inst Group Co Ltd, China Railway Tunnel Group and State Key Laboratory Of Shield Machine And Boring Tech have filed a patent application for Super-large-section Rectangular Jacking Pipe Deslagging Device and Method Thereof. This invention was developed by Li Jun, Zhang..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Coal Chemical Industry Technology Research Inst Of National Energy Group Ningxia Coal Industry Co Lt and CHN Energy Group Ningxia Coal Industry have submitted a patent application for 80W-90 Locomotive Gear Oil as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Angui,..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway 25th Bureau Group and The 5th Eng Co Ltd Of China Railway 25th Bureau Group have received a patent for Anti-seismic Support for Constructional Engineering. This invention was developed by Yuan Chongzheng, Zhao Tao and Han Duoyong.
The patent application number is CN202423107961U 20241217. The..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway No. 3 Engineering Group and No. 6 Eng Co Ltd Of China Railway No. 3 Eng Group have obtained a patent for tunnel engineering central ditch construction device. This invention was developed by Liang Jiabin, Zhou Gang, Li Feng, Wang Xinxiang and Zhang Zhizhong.
The patent application number is C..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China Railway 12th Bureau Group and The Third Construction Branch Of Qingdao Metro Group Co Ltd have received a patent for Tunnel Blasting Vibration Reduction Structure in Urban Sensitive Area. This invention was developed by Yin Yaolei, Wei Yongliang, Wang..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway First Group and The Sixth Construction Co Ltd Of China Railway First Group have received a patent for Waterproof Structure of Metal Roof. This invention was developed by Zheng Shoufeng, Lu Jingfu, Cao Haitao and Zhao Yuhan.
The patent application number is CN202422888697U 20241126. The patent..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Research Inst Of Electronic Computing Technology China Academy Of Railway Sciences Corporation Limit and China Academy Railway Sciences have submitted a patent application for Certificate Generation Method and Device, Equipment and Medium. This invention was developed by Jing Hui, Zhou Qiang, Miao Fan, Yan Zh..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Railway Chengdu Planning & Design Inst Co Ltd patent application for Slope Monitoring Point Position Arrangement Method and System Oriented to Construction and Operation Full Cycle. The invention was developed by Jiang Zhongrui, Zhu Zongde, Xiao ..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Beijing National Railway Research & Design Inst Of Signal & Communication Ltd patent application for Rail Transit Exception Handling and Training Method of Rail Transit Exception Handling Model. This invention was developed by Zhang Jiacheng and Cui Jun..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Jintie Tech Group Co Ltd and No. 1 Construction of China Railway No. 9 Group patent application for Multi-modal Perception and Intelligent Cooperation-based Worker Management Method and System. The invention was developed by Li Xingrui, Li Ao, Lu Gang,..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Shanxi Daoda Eng Detection Surveying And Mapping Co Ltd and China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd and China Railway No. 3 Engineering Group patent application for Roadbed Construction Control Method and System. Wu Yongzhen, Fan Guoya..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Institute Of Rock And Soil Mechanics Chinese Academy Of Sciences has submitted a patent application for Full-automatic Laser Scanning Detection System and Method for Roadway Chamber. This invention was developed by Zou Xianjian, Shi Xilin, Yang Chunhe and Wang Tongtao.
The patent application number is CN20..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Laizhou Huijin Mining Invest Co Ltd patent application for Ultra-deep Well Roadway Three-dimensional Measurement Method Based on Shaft Guide Beam Coordinate Transmission. The invention was developed by Zhang Feng, Sun Yongyu, Hao Yingjie, Cai Xingjian,..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Anhui Guozhan Electromechanical Co Ltd has received a patent for Flatness Detection Equipment for Elevator Guide Rail Installation. This invention was developed by Cheng Yongxiang, Du Yanan, Chen Jun, Ying Yiming and Li Hui.
The patent application number is CN202422265706U 20240918. The patent publication ..
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