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Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Groove Rail Semitrailer Main Beam and Branch Beam Positioning Device has been issued to Yuncheng Hongyuan Special Vehicle Co Ltd. This invention was developed by Liu Xiaohuan, Liu Pengfei, Li Weidong, Li Guanglei and Huang Ruihong.
The patent application number is CN202422415226U 2024100..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shandong Huaxing Heavy Ind Machinery Equipment Co Ltd has been granted a patent for Assembly Welding Device for Truck Frame Production. Fu Bin, Fu Gaopan and Yang Sheng developed the invention.
The patent application number is CN202422375138U 20240929. The patent publication number is CN223185883 (U). Inte..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Hubei Zhengxin Gear Mfg Co Ltd has been awarded a patent for Lubricating Structure for Planetary Gear Train. This invention was developed by Kong Di, Zhang Ping and Wei Ximing.
The patent application number is CN202421903813U 20240807. The patent publication number is CN223190963 (U). International Patent ..
Transportation
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has received Bozankaya Rayli Sistemler Anonim Sirketi and Bozankaya Murat patent application for an Obstacle Detection Equipment for a Railroad Vehicle. Bozankaya Murat developed the invention.
The patent application number is EP20230915059 20230928. The patent publication number is E..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published China Railway Changjiang Transp Design Group Co Ltd and Guizhou Road & Bridge Group patent application for Anti-corrosion Paint Spraying Device for Bridge Corrosion Prevention. The invention was developed by Zheng Shengbao, Wang Jianghua, Fan Jinyou, X..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Hubei Tianao Construction Co Ltd patent application for Gravel Crushing and Sorting Device for Road Construction. This invention was developed by Chen Xiaomin and Tan Run.
The patent application number is CN202510177883 20250218. The patent publicati..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Construction Measurement Platform for Double Tower Columns has been issued to The 7th Eng Co Ltd Mbec and China Railway Major Bridge Engineering Group. This invention was developed by Zhong Guangjian, Wang Guangfu, Chen Shuangbing, Xu Bin, Li Shizhan, Xu Xin, Li Yi, Xu Yuxin, Wen Xiaodong a..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Qingdao Zhicheng Traffic Track Fittings Co Ltd has been granted a patent for Clamping and Positioning Device for Cutting Sectional Material for Railway Vehicle. This invention was developed by Fan Xiaohao, Zhang Yiwen, Yu Tongzhou and Wang Kai.
The patent application number is CN202422269153U 20240918. The..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Tool for Machining Cross Beam of Crawler has been issued to Chongqing Jinhanyang Machinery Equipment Co Ltd. This invention was developed by Yang Jinping and Duan Meiling.
The patent application number is CN202422426658U 20241009. The patent publication number is CN223186084 (U). Interna..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Guoneng Hebei Hengfeng Power Generation Co Ltd has obtained a patent for heavy car shunting locomotive speed reducer band-type brake and heavy car shunting locomotive. This invention was developed by Zhai Huanhuan, Zhou Zhigang, Liu Wei and Zhang Donghai.
The patent application number is CN202422567129U 20..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Sleeper and O Proportion Train Model has been issued to Tianjin Ruihao Tech Co Ltd. This invention was developed by Yang Xiaomin and Jin Cheng.
The patent application number is CN20242292022U 20240828. The patent publication number is CN223167190 (U). International Patent Classification ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Henan Xingyuan Information Tech Co Ltd has secured a patent on Motor Train Unit ATP (automatic Train Protection) Vehicle-mounted Equipment Simulation Drilling Device. Wang Xiaohu, Zhang Daichang, Zhang Xiaowei, Feng Liang, Yu Haiyue, Liu Shuai, Li Defeng and Zhang Jidong developed the invention.
The patent..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xinjiang Deqin Huli Industrial Tech Co Ltd has been awarded a patent for Tank Car Parking Space Alignment Device for Blast Furnace. This invention was developed by Shen Jun'an, Jing Bin and Shen Daowei.
The patent application number is CN202422150618U 20240903. The patent publication number is CN223167165 ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Current Sensor of Railway Power Transmission Line Fault Monitoring Device has been issued to Guangzhou Railway Tech Development Co Ltd. This invention was developed by Zhai Yu, Li Hengtong, Jeon Chi-sung, Chen Liang, Guan Zhiwei, Lin Jianguo, Huang Chunlong, Gao Chaohui, Liu Xiaoyu and Chen..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Haian Yading Electromechanical Mfg Co Ltd patent application for Die-casting Die for Manufacturing Elevator Pedal. The invention was developed by Wang Rihua.
The patent application number is CN202411754896 20241203. The patent publication number is ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Kunming Depot Of China Railway Kunming Bureau Group Co Ltd for Test Device for Fan Heater Control Panel of CR200J Motor Train Unit. Wang Chao, Yin Ruiguang, Mao Xinlei, Zhang Yan, Ye Jian, Huang Daiwen, Zhang Jiaqiang, Li Zhaoxiong, Zhuang Xi..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Suzhou CRRC Rail Traffic Vehicle Co Ltd for Static Test Control Circuit of Tramcar Rim Lubrication System. Zhong Bingqing, Yan Wei, Sun Xiaodong, Ge Jun, Xie Wenju and Feng Shijuan developed the invention.
The patent application number is ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Silicon Rectification Charger Output Voltage Test Device has been issued to Kunming Depot Of China Railway Kunming Bureau Group Co Ltd. This invention was developed by Huang Kai, Chen Jinzhuang, Wang Chao, Zhao Ziya, Ye Jian, Huang Daiwen, Zhang Jiaqiang, He Xiaoliang, Du Zhengyong, Zhuang ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Hefei Test Detection Co Ltd for Portable Detector of Parking Space Detection Device. Zhang Bin, Zhu Tao, Du Zhengkuan and Bai Xiaomin developed the invention.
The patent application number is CN202421503488U 20240627. The patent publicatio..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xuzhou Dongkong Tech Co Ltd has been granted a patent for Speed Detection Mechanism for Aerial Passenger Device. Mou Chunfeng and Ding Haisheng developed the invention.
The patent application number is CN202422348649U 20240926. The patent publication number is CN223192955 (U). International Patent Classifi..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Oukai Electrical Appliance Co Ltd for Spring Assembling Mechanism for Forklift Switch. Li Min, Li Mohao, Pan Leen and Zhang Changkai developed the invention.
The patent application number is CN202422447791U 20241010. The patent pub..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Deruiwei Fluid Control Tech Yangzhou Co Ltd for Hydraulic Angular Travel Executing Mechanism. Zhou Shude and Lee Pyung-seon developed the invention.
The patent application number is CN202422245871U 20240913. The patent publication number i..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Guoneng Hebei Hengfeng Power Generation Co Ltd has obtained a patent for heavy car shunting locomotive hydraulic oil system assembly and heavy car shunting locomotive. This invention was developed by Zhai Huanhuan, Zhou Zhigang, Liu Guangtai, Liu Wei and Zhang Donghai.
The patent application number is CN20..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Qingdao Zhicheng Traffic Track Fittings Co Ltd for Perforating Device for Railway Vehicle Production. Yu Tongzhou, Zhang Yiwen, Wang Kai and Fan Xiaohao developed the invention.
The patent application number is CN202422413155U 20241008. Th..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Sectional Material Drilling Positioning Device for Railway Vehicle has been issued to Qingdao Zhicheng Traffic Track Fittings Co Ltd. This invention was developed by Zhang Yiwen, Yu Tongzhou, Wang Kai and Fan Xiaohao.
The patent application number is CN202422392710U 20240930. The patent ..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Rugao Wckybull Vehicle Ind Co Ltd has been granted a patent for Water Adding Device for Watering Cart. Zou Qingguang developed the invention.
The patent application number is CN202422262591U 20240914. The patent publication number is CN223190566 (U). International Patent Classification codes are B01D29/31,..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to No. 2 Engineering of Cr20g, Anhui Jianzhu University, China Railway 20 Bureau Group and Qingdao University of Technology for Reinforcing and Jacking Supporting Column for Tunnel Fault Fracture Zone. Gao Jian, Li Zhiwei, Nie Liqing, Ji Xiaoyu,..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Grid Beijing Electric Power Co has obtained a patent for residue soil storage and transportation tank for shield tunneling machine. This invention was developed by Xu Xinzhe, Peng Bo, Luo Kun, Han Wei, Yu Haohai, Gao Yao, Wu Hao, Fang Yihong and Ren Yi.
The patent application number is CN202422718000..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Songxian Qianhe Mining Co Ltd has been awarded a patent for Pumice Treatment Device Used Before Installation of Roadway Supporting Frame. This invention was developed by Lei Zhengke, Zhang Guoqiang, Zhang Sensen, Ren Haonan, He Yanfeng, He Luoming, Chu Xiaotao and Li Yihao.
The patent application number is..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to 4th Eng Co Ltd Of China Railway 22 Bureau Group and China Railway 22nd Bureau Group for Fine Turning Mechanism of Shield Tunneling Machine. Xu Jianing, Deng Qihua, Li Qiang, Liu Liping, Tan Zhixi and Yang Shouyi developed the invention.
Th..
Transportation
| Sat 15 Nov 2025
Munich, Nov. 15 -- 1one1 GmbH has sought patent for Collapsible Animal Transport Box, in Particular for Transporting Dogs in Motor Vehicles. This invention was developed by Boldt Nikolai and Varga Mihaly Sandor.
The patent application number is EP20250711423 20250306. The patent publication number is EP4646099 (A1). Internati..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Beumer Machinery Shanghai Co Ltd has obtained a patent for sound wave and visual record detection mechanism of bucket elevator shell. This invention was developed by Huang Xuming.
The patent application number is CN202421384183U 20240618. The patent publication number is CN223166675 (U). International Pate..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- China Railway Tunnel Stock Co Ltd has obtained a patent for adjustable marking device for shield measurement. This invention was developed by Cao Yunfeng, Qin Xiaopeng, Liu Chuang, Zhang Shiyong, Chen Wenming, Qi Baowei, Zhu Zhaoguang, Ma Teng, Liang Liwei, Liang Anrong, Zeng Hailong and Li Rui.
The patent..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Chongqing Power Supply Section Of China Railway Chengdu Bureau Group Co Ltd for Geometric Parameter Measuring Device for Railway Overhead Line System. Hou Quanling, Hou Yongchang, Lyu Yujun, Wang Jianwen, Peng Jie, He Fan and Peng Hao develop..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hunan Jiugongge Intelligent Tech Co Ltd has been awarded a patent for Gap Measuring Device for Elevator Inspection and Detection. This invention was developed by Pan Deng, Tong Zhipeng, Duan Hui and Jiang Nan.
The patent application number is CN202422295366U 20240920. The patent publication number is CN223..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Construction Eng Co Ltd for Municipal Road Surface Thickness Detection Device. Xu Yangchao, Zeng Qinqin and Chen Xinchong developed the invention.
The patent application number is CN202520863055U 20250506. The patent publication num..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Electric Eng Co Ltd Of China Railway 23th Construction Bureau Ltd has received a patent for Air Energy Gas Blasting Device. This invention was developed by He Xianfu, Liu Hongjun, Zhou Zhiwei, Wang Meicui and Shao Guosong.
The patent application number is CN202422595576U 20241025. The patent publication nu..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Wuhu Shipyard Co Ltd patent application for Scaffold Structure for Cargo Tank of Chemical Tanker. This invention was developed by Yu Bo, Song Ce and Zhu Shufeng.
The patent application number is CN202411969237 20241230. The patent publication number ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Weiduoduo Foshan Parking Tech Co Ltd for Parking Lot Parking Space Information Remote Monitoring Device. Hou Lihua developed the invention.
The patent application number is CN202422437695U 20241010. The patent publication number is CN22319..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Safety Protection Device for Blasting Construction of Manual Hole Digging Pile has been issued to The 2nd Engineering of China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group. This invention was developed by Liu Yifu, Duan Cunshuang, Wang Wei, Liu Yinhua, Kang Chen..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Beijing Dingdian Huaxin Tech Co Ltd has been granted a patent for Phase Change Heat Storage System Based on Crude Oil Transportation. This invention was developed by Gao Pengyi.
The patent application number is CN20242025558U 20240105. The patent publication number is CN223192172 (U). International Patent ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Injection Mechanism of Road Cone Machine and Material Blocking Mechanism Thereof has been issued to Zhejiang Kingrich Machinery Co Ltd. This invention was developed by Zhang Yonggui, Zhang Yupei, Zhang Yuanchang, Feng Huidong and Lin Ahua.
The patent application number is CN202521373086U..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chongqing Tengyuan New Material Tech Co Ltd has been awarded a patent for Storage, Drying and Transportation Device for Regenerated Plastic Particles. This invention was developed by Li Guohong, Chen Yongming and Chen Changyong.
The patent application number is CN202422322222U 20240924. The patent publicat..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Jiyuan Zhongda Prec Machinery Co Ltd has been granted a patent for Cooling Equipment for Railway Track Assembly Casting Production. Wang Yanying, Qu Zhengzheng, Tong Yingbing and Zhang Zhipan developed the invention.
The patent application number is CN202422240672U 20240912. The patent publication number i..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Tianjin Qiangying Electromechanical Dev Co Ltd has been granted a patent for Casting Sand Core Assembly for Manufacturing Gearbox of High-speed Rail Motor Train Unit. This invention was developed by Niu Chuansen and Gao Yining.
The patent application number is CN202422379903U 20240929. The patent publicati..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to State Key Laboratory Shield Machine & Boring Technology and China Railway Tunnel Group for Moon Surface Sampling Vehicle for Microwave-assisted Rock Breaking. Lu Zhiyong, Lu Gaoming, Zhou Jianjun, Xu Ziwen, Kong Deqing, Zhang Yangkai, Yang Ya..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Haoyu Machinery Equipment Co Ltd for Special Jig for Measuring Road Noise. Zhu Yuchun developed the invention.
The patent application number is CN202422142801U 20240902. The patent publication number is CN223166347 (U). Internati..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Jiangyin Shengshijie Machinery Mfg Co Ltd patent application for Narrow-body New Energy Light Truck Cab Suspension System. This invention was developed by Yu Renhua and Cheng Ting.
The patent application number is CN20251088868 20250121. The patent p..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hubei Yizhan Automobile Ltd LED has sought patent for Electric Vehicle Body Structure, Oil Field Engineering Instrument Truck and Application Method of Oil Field Engineering Instrument Truck. This invention was developed by Li Chuantao, Zhong Yuxiang and Yu Xiongli.
The patent application number is CN20241..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published China Railway 14 Bureau Group and The Fifth Project Co Ltd Of China Railway Bureau 14 Group patent application for Beam Transporting Vehicle Shared by Single Line and Double Lines and Single Line and Double Line Switching Method Thereof. The invention ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Anhui Mingrui Intelligent Tech Co Ltd patent application for Battery Charging and Replacing System for Electric Heavy Truck. This invention was developed by Liu Minghu and Gao Yong.
The patent application number is CN20251053506 20250114. The patent ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Haian Limo Electronic Tech Co Ltd patent application for Placing Cart for Oral Cavity Scanner. This invention was developed by Huang Bo.
The patent application number is CN202510191134 20250220. The patent publication number is CN119791860 (A). Inter..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Concord Univ College Fujian Normal Univ patent application for Low-temperature Logistics Carriage Based on Cold Chain Transportation. This invention was developed by Zhong Xiaoyan and Mao Xianhui.
The patent application number is CN202510298151 20250..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Gas Collection Device Based on Insulation Degradation Experiment has been issued to China Railway Chengdu Group Co Ltd. This invention was developed by Li Jun, Du Qingquan and Yonezawa Akira.
The patent application number is CN20242224043U 20240820. The patent publication number is CN223..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Comprehensive Test Bench for Opening and Closing Mechanism of Motor Train Unit has been issued to Jilin Xinnuoda Traffic Equipment Co Ltd. This invention was developed by Sun Bo and Zhang Jijuan.
The patent application number is CN202422422407U 20241008. The patent publication number is ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Wuxi Beetech Sensor Tech Co Ltd for Movable Working Platform of Trailer. Sun Jia, Hou Jia, Xu Feng and Wen Tao developed the invention.
The patent application number is CN202422412074U 20241008. The patent publication number is CN223192564..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to China Railway Materials General Operation and Maintenance Tech Co Ltd for Efficient Steel Rail Profile Measuring Instrument Assembling Mechanism. Zhao Guanchuang, Wang Junping, Jiang Jun, Jiao Binyang and Wu Pengpeng developed the invention.
..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Xuzhou Xugong Heavy Vehicle Co Ltd has secured a patent on Trolley for Mine Truck Assembly Line. Zhao Qi, Liu Song, Zhu Chenzhong, Hu Ruyi, Mu Haixiong, Liu Jisheng, Liu Chu, Zhou Nan, Li Huaijin, Hou Guanglin, Du Yuan and Dong Wenhui developed the invention.
The patent application number is CN202422377076..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Dismounting Device for Rear Brake Caliper Piston of Mining Truck has been issued to Shenyang Yixi Machinery Mfg Co Ltd. This invention was developed by Nie Hongfeng and Nie Honglong.
The patent application number is CN202422367550U 20240927. The patent publication number is CN223186440 (..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Tianjin Hengshengyuan Landscaping Eng Co Ltd for Scraper Cleaning Device of Road Roller. Wang Kaiqiang developed the invention.
The patent application number is CN202422326301U 20240924. The patent publication number is CN223185073 (U). In..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Anhui Hongcheng Construction Co Ltd has secured a patent on Protective Device for Road Construction. Wang Changfeng developed the invention.
The patent application number is CN202422338058U 20240925. The patent publication number is CN223190184 (U). International Patent Classification codes are E01F9/619, ..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Li Jun has obtained a patent for noise reduction barrier for road and bridge construction. This invention was developed by Li Jun and Zeng Yan.
The patent application number is CN202421888581U 20240806. The patent publication number is CN223190181 (U). International Patent Classification codes are B01D47/0..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Ningbo Bole Non Resistant Intelligent Equipment Co Ltd has been granted a patent for Butt Joint Structure of Mechanical Parking Equipment Access Exchange Device and Exchange Device Thereof. Ye Guohua developed the invention.
The patent application number is CN202421887112U 20240806. The patent publication ..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Concrete Structure Quality Defect Repairing Device has been issued to Fujian Railway Construction Co Ltd China Railway 24th Bureau Group, China Railway 24th Bureau Group Xiamen Construction Dev Co Ltd and China Railway 24th Bureau Group. This invention was developed by Zhuang Weinian, Ye Zh..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Soling Zhixing Tech Shanghai Co Ltd has filed a patent application for Method and System for Assisting Deflection of Steering Wheel During Parking and Auxiliary Driving System. This invention was developed by Liu Qiang.
The patent application number is CN202411906072 20241223. The patent publication number..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Taicang Shunxiang Intelligent Tech Co Ltd patent application for Construction Site Cargo Carrying Device and Method. The invention was developed by Wei Yuxiang.
The patent application number is CN202510155735 20250212. The patent publication number ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Taizhou Deyi Plastic Co Ltd has submitted a patent application for Foldable Storage Device and Cart. Xiao Fubin developed the invention.
The patent application number is CN20251044494 20250111. The patent publication number is CN119796299 (A). International Patent Classification codes are B62B3/00, B62B3/0..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hefei Gongda Gocom Information Tech Co Ltd has submitted a patent application for Safety Protection System for Locomotive. This invention was developed by Wei Zhen, Zhou Donghua, Yang Wei, Li Shuai, Li Cheng and Zhang Tao.
The patent application number is CN202311308092 20231010. The patent publication num..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published China Shenhua Energy Co Ltd and Beijing Nat Railway Res & Design Institute Signal & Communication Ltd patent application for Group Train Route Triggering Method and System. The invention was developed by Song Zongying, Liu Kenan, Xu Huayu, Kang Qingyu..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Tianjin 712 Mobile Communications Co Ltd has applied Chinese patent for Implementation Method for Judging Uplink and Downlink of Train Through Railway Cir. Yin Baoquan, Su Tianqi, Liu Zheng, Zhang Yanming, Zhu Nuo, Li Furan, Zhao Hualei and Huang Zhigang developed it.
The patent application number is CN202..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Shandong Huache Energy Tech Co Ltd patent application for Rail Locomotive Control Method and System and Electronic Equipment. The invention was developed by Wang Chun, Wang Dong, Gao Zhaoying, Shao Bo, Song Qijie and Fan Jianfeng.
The patent applica..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Huang Juxia patent application for Railway Train Control On-board Host with Multiple Early Warning Mechanisms. This invention was developed by Huang Juxia, Xie Xuejun, Sun Yunbo and Han Dou.
The patent application number is CN20251009128 20250103. Th..
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| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nat Railway Printing Co Ltd has applied Chinese patent for Early Warning Device for Safe Driving of Train. Meng Zizheng, Han Bo, Zhu Changjiu, Wang Yong, Li Jinkui, Xu Peng, Cui Wenli, Wang Guanqiao, Sun Xiaodong, Wang Zicun, Lei Yindong, Zhang Tingwei, Zheng Hongqiang, Yang Haifeng, He Liqun, Zhang Jianwei a..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Shanxi Double Ring Heavy Ind Group Co Ltd and Dingxiang Gemeilai Intelligent Tech Co Ltd patent application for Rail Shifting Device for Rail Car for Cross Rail Transfer. Hu Xiaoyue, Yan Xingyue, Liang Aie, Yan Chenyang and Chang Guiping developed the i..
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| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released China Railway Shanhaiguan Bridge Group and China Railway Hi Tech Ind Corp Ltd patent application for Embedded Steel Rail Damage Monitoring Sensor Mounting Device and Mounting Method. This invention was developed by Sun Ye, Liu Yanan, Zhao Zhenwei, Li Ru..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Shenshuo Railway Branch China Shenhua Energy Co Ltd patent application for Complementary Locomotive Brake Cylinder Pressure Control Device, Method, Equipment, Medium and Program. Wang Feikuan, Wang Chunbo, Wang Junyu, Zhang Quanming and Xing Guodong dev..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Hubei Institute Of Measurement and Testing Tech patent application for Trailer Rolling Resistance Measuring and Calculating Method and System Based on Gradient and Acceleration Correction. This invention was developed by Guan Jiaxi, Ren Junjie, Zhou Yan..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Autocore Intelligent Tech Nanjing Co Ltd has submitted a patent application for Electric Vehicle Kinetic Energy Recovery System and Method Based on Traffic Signal Lamp Adaptive Adjustment. This invention was developed by Chen Xi, Chen Cheng and Zhang Yang.
The patent application number is CN202510114907 20..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Chizhou University and Dalian Jiaotong University patent application for Automatic Parking Reference Trajectory Optimization Method. Chen Yan, Wang Longda and Cheng Hui developed the invention.
The patent application number is CN20251082814 20250117...
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Katai Intelligent Control Tech Co Ltd has filed a patent application for Redundant Electro-mechanical Parking Brake System with Mutual Coupling of Driving Brake and Parking Brake. This invention was developed by Duan Wenjie, Tian Lei and Li Yuewei.
The patent application number is CN20251059401 2025..
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| Sat 15 Nov 2025
Beijing, Nov. 15 -- China Railway 18th Bureau Group Environmental Protection Tech Engineering Co Ltd has been granted a patent for Green Concrete Construction Equipment for Cast-in-place Forming. This invention was developed by Hua Weixiang, Wei Xinzhong, Wang Wenfeng, Zhao Zexue and Huang Rong.
The patent application number ..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Movable and Adjustable Bevel Wedge-shaped Block Template for Precast Beam has been issued to The 2nd Engineering of China Railway No. 5 Engineering Group, China Railway No. 5 Engineering Group and China Railway Southern Invest Group Co Ltd. This invention was developed by Li Jing, Cheng Jin..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- China Railway Shanghai Group Co Ltd Shanghai Large Road Maintenance Machinery Operation Maintenance has been granted a patent for Emergency Traveling Tool for Rail Grinding Wagon. This invention was developed by Tao Jianliang, Sun Zhen, Li Zhonghua, Hou Kaiwen, Kan Hui, Chen Li, Deng Liangchen, Gu Hongduo, Xu..
Transportation
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Henan General Mine Hoisting Machinery Co Ltd for Polishing Structure of Crane Hook. Hao Jinglei, Zhu Jingxian, Zhu Yonghui, Tian Guangdong and Tian Guangzhen developed the invention.
The patent application number is CN202421723790U 2024072..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Volvo Truck has submitted a patent application for a Fuel Storage and Supply System for a Vehicle. This invention was developed by Babayev Rafag and Bhavani Shankar Vijai Shankar.
The patent application number is EP20240174731 20240508. The patent publication number is EP4647593 (A1). International Patent C..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has received Jungheinrich patent application for Autonomously Guided Industrial Truck with Three Structural Planes. Schüler Michael, Lohmann Helmut, Brunckhorst Holger and Krenzin Marcel developed the invention.
The patent application number is EP20250205194 20220803. The patent publ..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Raytheon has submitted a patent application for Lift Cart with Mechanically Actuated Automatic Braking Device. Bernal William Alexander, Rideout Caleb Daniel, Wymore Jacob L, Harrington Herald and Brault Kevin developed the invention.
The patent application number is EP20250201206 20220919. The patent publi..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Samsung SDI has submitted a patent application for System and Method for Transporting Separator by Using Air Guide Roller. Jo Myeongjun developed the invention.
The patent application number is EP20250173410 20250429. The patent publication number is EP4647382 (A1). International Patent Classification code ..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Kids2 LLC has submitted a patent application for Portable Travel Seat. Armbruster Michael, Derubes John, Harris Casey Hopper, Lee Cheng-fang, Schmidt Madison and Boatwright Porscha Renee developed the invention.
The patent application number is EP20250175531 20250509. The patent publication number is EP4646..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Baowu Group Ma Steel Rail Transit Material Tech Co Ltd patent application for Clamping Jaw Structure of Wheel RIM Transportation Manipulator. Ma Jubin, Cheng Xuhui, Tao Guoqiang, Gao Xiaolong, Zhang Shenghua, Cheng Songlin and Wu Xiang developed the inv..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Shandong Hongchengda Electromechanical Equipment Co Ltd patent application for Disassembling and Assembling Device for Coupler Buffer of Railway Vehicle. This invention was developed by Jiang Ning, Feng Liangbo, Zhang Linan, Wang Jingsu, Sun Jianwei, Li..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Unit 32256 Of Pla patent application for Armored Equipment Crawler Belt Disassembling Platform. This invention was developed by Liang Tao, Fan Guoqing, Xu Rui, Liao Wenyong, Liu Wei, Zhang Yongxue and Li Bo.
The patent application number is CN2025109..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Metals & Chemistry Res Institute China Academy Of Railway Sciences Corporation Limited, China Academy Railway Sciences and China State Railway Group patent application for Novel Composite Steel Plate for Railway Freight Car and Preparation Method of Nov..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- GAC Hino Motors Co Ltd has submitted a patent application for Flexible Welding Production Line for Body-in-white of Heavy Truck. This invention was developed by Su Zhaotao, Du Shibin, Deng Guanwen and Tang Xiushi.
The patent application number is CN202510221062 20250227. The patent publication number is CN..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Ningqing Kongtian Intelligent Equipment Nanjing Co Ltd has applied Chinese patent for Inverted Milling Special Machine and Method for Railway Vehicle. Feng Xuesheng, Qiu Qilong and Xiao Shenglong developed it.
The patent application number is CN202510145994 20250210. The patent publication number is CN1197..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shandong Tangning Special Purpose Vehicle Co Ltd has secured a patent on Pump Pipe Storage Equipment for Fracturing Truck. Huang Zhanqun and Yin Xiaofei developed the invention.
The patent application number is CN202422340792U 20240925. The patent publication number is CN223186507 (U). International Patent..
Transportation
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Electrical Component Mounting Bracket Convenient for Forklift Maintenance has been issued to Tianjin Port Co Ltd and Hangcha Group. This invention was developed by Zhang Dongdong, Gao Yi, Meng Yuting and Huo Biao.
The patent application number is CN202521307557U 20250625. The patent publ..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has received Siemens Mobility patent application for Method for Operating a Radio-based Train Control System and Route Control Centre for a Radio-based Train Control System. Büngener Walter and Steingröver Andreas developed the invention.
The patent application number is EP202401745..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Volvo Truck has filed a patent application for Controlling Braking Force of a Vehicle. This invention was developed by Kollberg Peter.
The patent application number is EP20240174347 20240506. The patent publication number is EP4647305 (A1). International Patent Classification codes are B60T7/22 and B60W50/1..
Transportation
| Fri 14 Nov 2025
Munich, Nov. 15 -- Hou Baoquan has sought patent for Collapsible Lifting/lowering Mobile Trailer House and Recreational Vehicle. This invention was developed by Hou Baoquan.
The patent application number is EP20230915777 20231215. The patent publication number is EP4647298 (A1). International Patent Classification code is B60..
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