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Transportation
| Wed 20 May 2026
Beijing, May 21 -- Baoji CRRC Times Engineering Machinery has submitted a patent application for Multi-point Modular Clamping Device for Rail Wagon Box Beam. This invention was developed by Feng Yulong, Wang Junpeng, Shen Zhijun, Chen Xing, Wang Yonghui, Yao Feifei, Ye Hongkai, Li Min, Li Jian and Wu Qingli.
The patent applic..
Transportation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Korea National University of Transportation Industry-Academic Cooperation Foundation patent application for Transformer and Parallel Multilevel Convertor. Kim Hag Wone, Kim Hae In, Lee Hyeong Jin and Yu Jeong Seon developed the invention.
The patent appli..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Southwest Jiaotong University has filed a patent application for Residual Pressure Recycling and Reusing Device for Air Braking System of Rail Transit Vehicle. This invention was developed by Xie Kun and Ni Shaoquan.
The patent application number is CN202511771780 20251128. The patent publication number is ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Faw Group has submitted a patent application for Drum Brake Parking Cable Adjustment Method and Associated Apparatus. This invention was developed by Zhang Yu.
The patent application number is CN202511802476 20251202. The patent publication number is CN121375713 (A). International Patent Classification ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Zhejiang Zhimada Intelligent Technology has submitted a patent application for Vehicle Child Passenger Safety Protection System and Method. This invention was developed by Chen Song, Wang Tongyu and Fu Qiang.
The patent application number is CN202511701752 20251119. The patent publication number is CN12137568..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Beijing Kawen New Energy Automobile has submitted a patent application for Cab Top Cabinet Structure and Truck with Same. This invention was developed by Cai Hao, Yan Kangkang, Zhang Xue and Han Xu.
The patent application number is CN202511747126 20251125. The patent publication number is CN121375644 (A). Int..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Henan University of Science and Technology has sought patent for Vehicle Control Method for New Energy Pure Electric Mine Truck. This invention was developed by Wu Jingbo, Tang Wenjie, Wang Cong, Wang Zhipeng, Zhou Peiya, Qin Jiafeng, Li Shaofeng and Wang Huayang.
The patent application number is CN2025116743..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Dalian Whim Science & Technology has filed a patent application for High-speed Permanent Magnet Suspension Train. This invention was developed by Liu Zhongchen and Liu Ruitong.
The patent application number is CN20251105415 20250721. The patent publication number is CN121375507 (A). International Patent Class..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released CRRC Zhuzhou Locomotive patent application for Permanent Magnet Suspension Device and Control Method Thereof, Magnetic Suspension Track and Magnetic Suspension Train. This invention was developed by Zhang Wenyue, Luo Huajun, Wu Dingding, Zhu Yue'ou, Li H..
Transportation
| Wed 20 May 2026
Geneva, May 21 -- Schaeffler Technologies AG & Co KG has submitted a patent application for Switchable Freewheel for Use in a Drive Train, Motor Vehicle Drive Train Comprising the Switchable Freewheel, Method for Switching the Freewheel. Kinigadner Andreas and Zeiss Tony developed the invention.
The patent application number ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Dalian has filed a patent application for Disassembling Tool for Railway Vehicle Air Spring and Operation Method. This invention was developed by Li Chunbo, Li Li, Lin Feng, Song Zhiqiang, Yu Bo, Cui Huan, Ye Lun, Zhao Xin and Yuan Ziming.
The patent application number is CN202511854434 20251210. The pat..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Changchun Railway Vehicles has sought patent for Safe Dismounting Device Suitable for Connector Fastened on High-speed Rail Sleeper Beam Threaded Sleeve. This invention was developed by Wang Haibo, Li Bing, Liang Shihai and Du Bin.
The patent application number is CN202511408268 20250929. The patent publ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Railway Shanhaiguan Bridge Group has filed a patent application for Tool and Method for Machining Alloy Steel Point Rail. This invention was developed by Liu Boyun, Zhang Wei, Zhang Hongbing, Li Yanci, Xu Yakun, Wang Guandong and Liu Jie.
The patent application number is CN202511709692 20251120. The pat..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Yankuang Energy Group has submitted a patent application for Monorail Crane Rail Connection Position Correcting Device. This invention was developed by Zhou Pengyun, Wang Zhao, Yuan Xin, Liu Guo, Wang Fangzhou, Ma Shuanglong, Zhou Zelong and Du Encong.
The patent application number is CN202511803082 20251203...
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Zhongtong Bus has sought patent for Modular Mould and Method for Assembling and Welding Passenger Car Seat Chassis. This invention was developed by Yang Chengzhi, Li Lin, Wang Fan, Gao Kuicai, Wen Rongrui, Guo Yanzhang, Qu Junlei, Li Yang and Ma Kechao.
The patent application number is CN202511583611 20251031..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Xi'an Railway Signal has submitted a patent application for Five-wire System Three-phase Alternating Current Point Switch Multi-host Control Circuit and Electronic Equipment. This invention was developed by Jung So-young, Umezumi Tsuyoshi, Xie Bocai, He Jianfeng, Xie Kedi, Ning Zongxia and Tang Yiming.
The pa..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Dalian has submitted a patent application for Auxiliary Hook Lifting Device for Locomotive and Operation Method. Wang Tiefeng, Wang Yuzhuo, Li Dongyuan, Du Huiyong, Yin Xin, Yu Chenfei, Ji Zaidi, Ren Tinggang, Wang Meinan and Liu Qian developed the invention.
The patent application number is CN2025119052..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received CRRC Qingdao Sifang patent application for Variable Gauge Wheel Set and Rail Vehicle Variable Gauge System. Wei Jiaqi, Wang Daqiang, Qiao Qingfeng, Wang Peidong and Xiang Qin developed the invention.
The patent application number is CN202511936890 20251..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Qingdao Sifang has submitted a patent application for Low-floor Meter Gauge Bogie Integrated Structure, Bogie and Railway Vehicle. This invention was developed by Zhang Huijie, Feng Yonghua, Wang Kecheng, Zhou Jinming, Ren Peiyun, Li Tianyi, Zhang Xueping and Qin Qingbin.
The patent application number is..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Hunan Lince Track Equipment patent application for Intelligent Fresh Air Control System and Method for Railway Vehicle. This invention was developed by Zhang Qiangqun, Yao Shengqiang, Kong Liangliang, Wu Chunxia and Lei Zhenyu.
The patent application nu..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received CRRC Meishan patent application for Push-pull and Side-hung Dual-purpose Railway Box Car Door. Wang Yi, Xu Zhi, Wan Jian, Yuan Liang, Lu Qiang, Huang Pan, Yang Yanping, Tao Bin, Chang Ming and Peng Rui developed the invention.
The patent application num..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Yangtze River Transportation Equipment Group has filed a patent application for Open Wagon Carriage and Railway Open Wagon. This invention was developed by Xu Donghua, Li Xiaojun, Jiang Ruijin, Wu Yubo, Xu Yong, Yan Zhixiong, Wang Lina, Liu Peng and Wang Jusong.
The patent application number is CN2025118..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Dalian has submitted a patent application for Control Console Adaptive to New Energy Locomotives with Different Power Sources and New Energy Locomotive. Miao Yanze, Wen Jibin, Zhang Yong, Wang Jingqi, Chen Xu, Du Yansen, Zheng Tianxiang, Xu Tianli and Xue Lixin developed the invention.
The patent applica..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Hunan Lince Track Equipment has submitted a patent application for Autonomous Marshalling System of Intelligent Railway Wagon. This invention was developed by Cho Il Chul, Sun Jie, Liu Zhenxing, Li Ke and Wang Yuxi.
The patent application number is CN202511964043 20251224. The patent publication number is CN1..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Southeast University patent application for Risk Early Warning Method of Risk Potential Energy Fusion Risk Field Model Based on Truck Braking Temperature Rise. The invention was developed by Yu Hao, Li Yazhou, Li Wei, Zhang Chao, Zhang Wei, Bai Lu, Tair..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- SINOTRUK Jinan Power has submitted a patent application for Method, System and Equipment for Evaluating Lane Changing Effect of Intelligent Driving Heavy Truck and Medium. This invention was developed by Hou Yuqi, Lu Jun, Tian Lei, Qin Tao, Liu Yang and Qi Zhiwei.
The patent application number is CN2025118201..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Chang'an University patent application for Decision-making Method for Safe Driving on Waterlogged Road Surface. Hu Dongliang, Zhong Zhengtao, Pei Jianzhong, Du Yuhang, Wang Qihua, Shen Jindong, Feng Shuhan, He Zikang, Bi Hongyu and Zheng Fusen developed ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Dongfeng Motor Group patent application for Vehicle Travel Energy Consumption Prediction Method, System and Device and Storage Medium. Liu Wenqian, Ye Xiaoming, Li Shicheng and Yu Jun developed the invention.
The patent application number is CN202511710..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Faw Group has sought patent for Vehicle Road Surface Friction Coefficient Estimation Method and Device, Equipment, Medium and Vehicle. This invention was developed by Zhai Meiying.
The patent application number is CN202511788405 20251128. The patent publication number is CN121375791 (A). International P..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Chang'an University has applied Chinese patent for Vehicle and Unmanned Aerial Vehicle Sensing Integrated End-to-end Automatic Parking Method and Related Device. Xu Zhigang, Gao Ying, Shen Dandan, Jiang Zhaoyang, Xu Jiatong and Zhang Meng developed it.
The patent application number is CN202511780714 20251128...
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Beijing Information Science & Technology University has applied Chinese patent for Fault Diagnosis and Fault-tolerant Control Method for In-situ Steering of Distributed Driving Vehicle on Wet and Slippery Road Surface. Si Binqiang, Shi Moran, Li Baochen, Zhu Jihong and Chen Zhigang developed it.
The patent ap..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Anhui Jianghuai Automobile Group Corporation has submitted a patent application for Multi-level Brake Redundant System of Unmanned Mining Dump Truck and Control Method of Multi-level Brake Redundant System. This invention was developed by Song Hua, Cai Changle, Jia Weiwei, Chang Qingjun, Chen Jie, Ding Yongmin..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received FAW Jiefang Automotive patent application for Universal Commercial Vehicle Cab Assembly, Vehicle and Adjusting Method. Bai Tiebin, Song Weifeng, Wu Jiancun, Cao Guoliang, Chen Xinyi, Liu Min and Chang Yuhai developed the invention.
The patent applicatio..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Powerchina Guiyang Engineering Corporation patent application for Panel Construction Material Transportation Device of Rock-fill Dam. This invention was developed by An Yan, Wu Lingkai and Wei Ning.
The patent application number is CN202511552861 202510..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Wuhu Port has applied Chinese patent for Port Giant Floating Platform Transportation Device. Ding Feng, Fang Chaofan and Chen Jun developed it.
The patent application number is CN202410990321 20240723. The patent publication number is CN121375962 (A). International Patent Classification codes are B60P1/02, B6..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Beijing Institute Space Launch Technology has filed a patent application for General Cab Bearing Structure for Heavy Vehicle Frame. This invention was developed by Zhang Ran, Guo Wentian, Jin Kai, Ning Houyu, Bai Jinyang, Wang Yuan, Yang Bo and Liu Yuhang.
The patent application number is CN202511581510 20251..
Transportation
| Wed 20 May 2026
Geneva, May 21 -- Mitsubishi Electric has submitted a patent application for Method for Producing Moving Handrail of Passenger Conveyor and Method for Producing Passenger Conveyor. Naito Shinya developed the invention.
The patent application number is WO2025JP04581 20250212. The patent publication number is WO2026100093 (A1). I..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Zhonghe Zhixing Track Traffic Technology has sought patent for Rail Train Head and Tail Redundancy Speed Measurement and Positioning Protection Method and System. This invention was developed by Bai Bing, Wu Sujiao, Wang Fangchao, Bao Linghong and Xia Wanjing.
The patent application number is CN202511833939 2..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published CRRC Qingdao Sifang patent application for Vehicle Driving Track Correction Method and Device and Train. The invention was developed by Cui Yulong, Luo Maozhen, Hou Chengbin, Shu Zhanyi and Wang Hao.
The patent application number is CN202511309142 2025..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Railway Hefei New Traffic Industry Investment has applied Chinese patent for Control System for Realizing No Arc Generation in Coupling and Uncoupling of Train Reconnection Train Line. Xu Qiang, Shan Yanan, Chen Xuyang, Ma Kang, Chen Rong, Dong Shaojie, Song Xinxiao, Wang Huailin and Luo Bing developed i..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Southwest Jiaotong University patent application for Energy-saving Optimization Method and System for High-speed Train and Storage Medium. The invention was developed by Sun Jieyan, Xu Weicheng, Zhu Qian, Li Jiayang, Gu Yinuo and Shi Hongguo.
The paten..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Shanxi Taigang Stainless Steel has submitted a patent application for Diesel Locomotive Walking Part Falling Monitoring Emergency Processing System and Control Method Thereof. This invention was developed by Kou Xin, Guo Lusheng, Sun Zhiyong, Dong Jianhua, Li Jinzhong, Zhang Hao, Wang Wei and Sun Qiang.
The p..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Ningbo Ouda Photoelectric has sought patent for Photovoltaic Panel Roadway Stacking Machine with Angle Adjustment Buffering Suction Cup Set Structure. This invention was developed by Xie Xiaoliang, Pang Jian, Feng Tongyang, Yang Liu and Liu Jie.
The patent application number is CN202511826828 20251205. The pa..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Guizhou Vocational Technology College of Electronics & Information patent application for Artwork Storage and Transportation Device with Built-in Air Bag for Protection. Zhang Yifei developed the invention.
The patent application number is CN20251185288..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Dalian Huarui Heavy Industry Group patent application for Novel Shunting Locomotive for Car Dumper Unloading System and Operation Method of Shunting Locomotive. This invention was developed by Yang Hao, Lyu Wensi, Hao Li, Wang Yue, Wang Xi and Zhou Xiang..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Beibu Gulf Port Fangchenggang Terminal has applied Chinese patent for Flexible Grabbing and Force Feedback Control Method for Bagged Goods of Railway Box Car. Zhang Pin, Wu Dali, Tang Guohui, Chen Xianyue, Lai Hengfei and Yang Jiawei developed it.
The patent application number is CN202511705583 20251120. The ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Shenyang has submitted a patent application for Steel Rail Conveying System and Urban Rail Steel Rail Train Set. This invention was developed by He Tao, Zhao Yi, Xu Bowen, Lyu Jing, Zhang Lei and Xiao Fan.
The patent application number is CN202511296905 20250911. The patent publication number is CN121376..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Dalian Huarui Heavy Industry Group patent application for Novel Through-type Non-unloading Train Dumper Unloading System and Operation Method Thereof. The invention was developed by Yang Hao, Hao Li, Lyu Wensi, Wang Yue, Wang Xi, Zhang Xinjinyang and Ji..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Dalian Huarui Heavy Industry Group has sought patent for Novel Through-type Unloading System for Train Dumper and Operation Method of Novel Through-type Unloading System. This invention was developed by Yang Hao, Lyu Wensi, Hao Li, Wang Xi, Jiang Bowen, Wang Yue and Zhang Xinjinyang.
The patent application nu..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Railway Engineering Equipment Group Shield Manufacturing has sought patent for Tool and Method for Hoisting and Leveling Normal-pressure Cutterhead Panel. This invention was developed by Zhu Junmin, Wang Xu, Wu Shengquan, Hu Rui, You Peilong, Shi Qinghao and Sun Buxing.
The patent application number is ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Wuhan Engineering Company, China Railway 7th Bureau Group patent application for Lifting Appliance Suitable for Integral Lifting of Truck Crane and Construction Method for Lifting Truck Crane to Bridge. Zhang Tie, Chen Chao, Wang Qianyang, Sun Tianzeng, ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Jining Special Equipment Inspection Institute has sought patent for Safety Protection Device of Crane. This invention was developed by Wang Zhen, Guo Bingtian and Sui Longfei.
The patent application number is CN202511956064 20251223. The patent publication number is CN121376796 (A). International Patent Class..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Nantong Branch Shanghai Zhenhua Heavy Industries Group has submitted a patent application for Electric Crane Propeller Strut Tower Body Subassembly Process. Wu Rende, Sun Yongtao, Huang Yefeng, Wang Xiaojian and Xuan Qiang developed the invention.
The patent application number is CN202511963975 20251224. The ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Xiamen Institute of Technology patent application for Mine Material Transportation Portal Frame with Scanning Detection Structure. The invention was developed by Xu Cailian, Lan Xiang, Lu Yuehong, Hu Hao and Li Xing.
The patent application number is CN..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Henan Sinoko Cranes has submitted a patent application for Large-tonnage Double-beam Bridge Crane Applied to Steel Rolling Production Line. Duan Anzhi, Cai Xiaojie, Cui Li, Zhou Xiaofei and Wang Juntao developed the invention.
The patent application number is CN202511529621 20251024. The patent publication nu..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Liuzhou OVM Machinery has sought patent for Cable Crane for Wide-deck Spatial Main Cable Suspension Bridge and Control Method. This invention was developed by Huang Jiaqi, Zhu Tingzhi, Li Xingkui, Zhang Hao, Wang Yuexue, Wu Liuyi, Meng Enjie, Su Qingyong, Huang Hao, Li Yunbo and Li Wei.
The patent application..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Beijing Materials Handling Research Institute patent application for Self-adaptive Material Control Method and System for Crane and Medium. The invention was developed by Li Li, Pan Yanhong, Jin Shaopeng, Hu Xiaofei, Wu Haogang, Yan Pengcheng, Wu Xuetao..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- China Railway Wuhan Survey and Design Institute has filed a patent application for Rail-mounted Container Gantry Crane Loading and Unloading Process System Configuration Method. This invention was developed by Shu Kang, Wang Gang, Qu Sen, Ye Hangxing, Hong Bo, Xu Rong, Zhou Kan, Lian Hang and Shu Meizhi.
The ..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Shanghai University has applied Chinese patent for Method and Equipment for Controlling Specified Time of Bridge Crane and Medium. Zhang Jin, Shi Mo, Tian Pei, Wang Shuailong and Peng Chen developed it.
The patent application number is CN202511967831 20251224. The patent publication number is CN121376825 (A)...
Transportation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received LG Energy Solution patent application for Parking Structure and Parking Structure Control Method. Hyeon Byeonggyu developed the invention.
The patent application number is WO2025KR16018 20251013. The patent publication number is WO2026101029 (A1). Internati..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Loadwell Cranes (Shanghai) has submitted a patent application for Compact Low-clearance Anti-swing Crane and Anti-swing Method. This invention was developed by Zhang Jian and Huang Xin.
The patent application number is CN202511876850 20251212. The patent publication number is CN121376816 (A). International Pa..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Xuzhou Construction Machinery patent application for Tower Crane Boom with Movable Counterweight Function and Mounting Method Thereof. The invention was developed by Mi Chenghong, Zheng Huaipeng, Liu Junwei, Zhu Wenfu and Fan Jinquan.
The patent applic..
Transportation
| Thu 21 May 2026
Luxembourg, May 21 -- Luxembourg Patent Office has awarded a patent to China Waterborne Transport Research Institute for Method for Evaluating Health Status of Cascade Development River Ecosystems Based on Fish-index of Biological Integrity. Li Jinpeng developed the invention.
The patent application number is LU20250600287 20..
Transportation
| Thu 21 May 2026
Luxembourg, May 21 -- Henan Polytechnic University has obtained a patent for mining drill rod transportation device. This invention was developed by Wang Wenzhen, Zhang Wenying, Lin Haixiao, Wang Shuren, Chen Bin, Zhang Xinsheng, Liu Weidong, Lin Yuke, Kang Junya and Liu Xiao.
The patent application number is LU20240507270 2024..
Transportation
| Thu 21 May 2026
Geneva, May 21 -- Lindsay Transportation Solutions has submitted a patent application for Vehicle Crash Cushion. This invention was developed by Anghileri Marco, Di Giacomo Valeria and Piccinini Augusto.
The patent application number is WO2025US54504 20251107. The patent publication number is WO2026102215 (A1). International Pa..
Transportation
| Wed 20 May 2026
Geneva, May 21 -- Emage Vision has submitted a patent application for System and Method for Transporting Materials Using Transporters Guided by Smart Guided Vehicle. Wong Soon Wei, Biju Alex Thomas, Mohamed Ya'akob Bin, Oo Phone Lwin and Ta Chiu Hy developed the invention.
The patent application number is WO2025SG50716 20251106..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- CRRC Dalian has applied Chinese patent for Transferring and Mounting Device for Locomotive Traction Seat. Cheng Li, Liu Haiyu, Song Rui and Hu Xueting developed it.
The patent application number is CN202511710124 20251120. The patent publication number is CN121376861 (A). International Patent Classification c..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- Shanghai Zhenhua Heavy Industries Qidong Marine Engineering has sought patent for Large Deck Walking Crane Rail Installation Method. This invention was developed by Zhang Jin, Li Jie, He Yindong, Gong Bing, Ge Chunliang, Du Ping'an and Shen Qibo.
The patent application number is CN202511943415 20251222. The p..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- Schaeffler Technologies AG has submitted a patent application for Rotor, Axial Flux Machine and Power Train for Motor Vehicle. This invention was developed by Witt Holger and Straze Dominique.
The patent application number is CN20248041957 20240718. The patent publication number is CN121368855 (A). Internat..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- Shandong University of Traditional Chinese Medicine has sought patent for Pipeline Safety Nursing Device Based on Wheelchair Transportation of Catheterized Patient. This invention was developed by Yu Yuanyuan, Zhang Siyu, Gao Conghao, Wang Yingying, Dong Wenxin, Zhang Xinya, Gao Ju, Cho Jung-tae and Su Wen.
T..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- Hubei Yonganxin Medical Technology has applied Chinese patent for Traditional Chinese Medicine Cart Capable of Sorting and Recording and Sorting and Recording Method Thereof. Liu Feng, Yang Feifei and Yang Panpan developed it.
The patent application number is CN202511747138 20251126. The patent publication nu..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received China Railway 23 Bureau Group No. 3 Engineering patent application for Efficient Dust Falling Device for Bridge UHPC (ultra High Performance Concrete) Construction. Guo Junfeng, Xi Rongzhang, Chen Penghui, Chen Wenping, Liang Liang, Wu Juxue, Zhou Zhiqia..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- China MCC17 Group has applied Chinese patent for Pipeline Integrated Installation Method for Coordination of Fire Protection and Style and Feature Protection of Ancient Building. Liu Lei, Zeng Xianlyu and Hou Wen developed it.
The patent application number is CN202511355222 20250922. The patent publication nu..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- CRRC Yangtze has applied Chinese patent for Sunken Part Adjusting and Repairing Equipment and Sunken Part Repairing Method for Railway Wagon. Huang Yu, Gong Zhuang, Li Xin, Feng Zhiqian, Wang Gang, Wei Boying, Bao Zhidong, Wang Chenguang, Wang Shuo and Zou Haipeng developed it.
The patent application number i..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Qingdao CRRC Sifang Rail Vehicle patent application for Method for Correcting Distortion of Three-axis Radial Bogie Frame. The invention was developed by Zhu Liang, Yang Liming, Deng Jingrun, Chen Quanlei, Sun Mintang, Zhao Feng, Zhao Fengqiang, Jin Qin..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- China Railway Shanhaiguan Bridge Group has submitted a patent application for Rolling Method of Die Forging Wing Rail. This invention was developed by Liang Lei, Zhang Wei, Hu Xinwei, Du Yifei, Zhang Hongbing and Wang Lang.
The patent application number is CN202511808632 20251203. The patent publication numbe..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- China Railway Jiujiang Bridge Engineering has applied Chinese patent for U Rib Plate Unit Welding Method. Zhang Biwen, Lu Zhongyan, Zhao Linfeng, Yang Sen, Xu Jianwei, Jiang Hengxin, Fu Jianhui, Huang Xuguang, Fu Yuxiao and Li Haoyu developed it.
The patent application number is CN202511447382 20251011. The p..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received CRRC Changchun Railway Vehicles patent application for Double-shaft-shoulder Stirring Welding Test and Production Integrated Process Device and Method for Small and Medium-sized Components. Liu Song, Zhang Xinmeng, Wang Bing and Wang Yanan developed the ..
Transportation
| Thu 21 May 2026
Geneva, May 21 -- Casco Signal has submitted a patent application for Autonomous Perception Equipment-based Train Enhanced Screening Method. Chen Xiang, Xia Tingkai, Zuo Hui, Sun Li and Ji Qinghua developed the invention.
The patent application number is WO2025CN119350 20250905. The patent publication number is WO2026098043 (A1..
Transportation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Nantong Branch Shanghai Zhenhua Heavy Industries Group patent application for Manufacturing Process for Tower Body Structure of Herringbone Tower of Electric Crane. The invention was developed by Xuan Qiang, Wu Rende, Joo Jin and Huang Yefeng.
The pate..
Transportation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Anhui Yuanjia Railway Vehicle Equipment Co Ltd patent application for Railway Vehicle Seat Welding Machining Table. Xia Hanwang, Li Ming and Chen Chaoyin developed the invention.
The patent application number is CN202511810077 20251203. The patent pub..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Xiamen Construction Eng Co Ltd of China Railway Frist Group and China Railway First Group have filed a patent application for Prefabricated Concrete Beam Column Reinforcing Joint and Construction Method. This invention was developed by Xu Qi, Zhang Biao, Pan Peng, Wang Xiaoping, Li Jiahong, Jiang Mao and Zhang..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have submitted a patent application for Auxiliary Transportation Device. Chen Liang, He Hao, Wu Guichen, Xue Jun, Zhou Chenhui, Jiang Jing, Liu Haigang, Lu Chang, Liu Zhengming, Li Haiwei, Meng Zhaojun, Guo Xinhu and Shi Yili developed the..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- China Railway Design Corporation and Tiesanyuan Tianjin Testing Tech Co Ltd have submitted a patent application for Microwave Heating Hydrophobic Coating as Well as Preparation Method and Application Thereof. This invention was developed by Ma Jie, Miao Guolin, He Yongjia, Ren Gao, Xu Shijing, Men Shichao, Lyu..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- China Railway No. 2 Group and Shenzhen Zhongtieerju Eng Co Ltd have submitted a patent application for Prefabricated Hollow Composite Column and Construction Method. This invention was developed by Xu Zhou, Yang Zhonggang, Wen Ting, Zeng Cong and Yu Zhaogang.
The patent application number is CN202511390547 ..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Shanxi Expressway Group Co Ltd and Chang'an University have sought patent for Hydrophobic High-brightness Road Marking Paint and Preparation Method Thereof. This invention was developed by Guo Qiang, Chang Xingke, He Rui, Han Wei, Hu Xuefeng, Ma Changhong, Liu Chao, Hao Chenyang, Niu Shuyun, Fan Dali, Guo Qi, ..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- China Railway 14th Bureau Group Corporation Tunnel Eng Co Ltd and China Railway 14 Bureau Group have filed a patent application for Station Assembling Trolley. This invention was developed by Li Qingmin, Chen Jian, Zhang Fengchun, Wang Zhikui, Liu Chaoyang, Gao Hongji, Cong Yiying, Li Shujing, Myomo Tsuyoshi, ..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Ningxia Guoyun New Energy Co Ltd and China Railway 16th Bureau Group The 5th Engineering have filed a patent application for Hub Flange Locking Device. This invention was developed by Li Xiaojun, Zhang Guobin, Zhang Huaichang, Sun Chungang, Ma Zheng, Zhang Zhanyu, Wang Qian, Qi Xin and Chen Tao.
The patent ..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Newpearl Guangdong New Mat Co Ltd and Newpearl Group Co Ltd have applied Chinese patent for Ceramic Tile Lifting Type Transportation Equipment. Chen Bing, Jin Yuehui, Wang Gaoqiang, Chen Zhangwu, Chen Xiaobin and Xian Dingbang developed it.
The patent application number is CN202511802145 20251202. The paten..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- Hong Kong University of Science and Technology and Mtr Corporation Ltd have applied Chinese patent for Method and Device for Predicting Passenger Traffic Pattern When Service. Luo Kangjin, Li Yinuo, Du Kejun and Cao Meishan developed it.
The patent application number is CN202510977757 20250716. The patent p..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Heydreamsleep Inc has filed a patent application for Furniture Compression Transportation and Rapid Assembly Method Based on Compressible Support Element. This invention was developed by Xu Yi.
The patent application number is US202619441321 20260106. The patent publication number is US20260131924 (A1). ..
Transportation
| Wed 20 May 2026
Beijing, May 20 -- State Intellectual Property Office of China has received China Railway Design Corporation and Southwest Jiaotong University patent application for Limited Drainage Prevention Evaluation Construction and Monitoring Method for Subsea Tunnel. Meng Qingyu, Zeng Qing, Zhang Chi, Wang Xu, Huo Fei, Zhao Duo, Zhang Bi..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Hle Drones LLC has submitted a patent application for Trailer for Use with Operating Drones and Method of Use. This invention was developed by Yoder Michael.
The patent application number is US202418945773 20241113. The patent publication number is US20260131918 (A1). International Patent Classification ..
Transportation
| Tue 19 May 2026
Beijing, May 20 -- CRRC Dalian Electric Traction R & D Center Co Ltd has submitted a patent application for Multi-domain Precise Clock Synchronization Method on Train. This invention was developed by Zhang Libin, Yang Yang, Wang Xinli and Fan Chuang.
The patent application number is CN202511888737 20251215. The patent publica..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Dorsey Trailer LLC patent application for Side Rail for Trailer. The invention was developed by Adams James H and Watson Cj.
The patent application number is US202519395855 20251120. The patent publication number is US20260131865 (A1). International Patent C..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Evenflo Co Inc has submitted a patent application for Infant Transport System and Assembly. Saucier Shain A, Keegan Charles H, Meng Zhang, Xiaoyong Yang, Xiang Gao, Wenlong Lv and Bo Feng developed the invention.
The patent application number is US202619443929 20260108. The patent publication number is U..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Voltify Inc has submitted a patent application for Freight Train Dual Power Source Control System. Kessel Alon developed the invention.
The patent application number is US202418942849 20241111. The patent publication number is US20260131836 (A1). International Patent Classification codes are B61C17/06, B..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Total Truck & Machine LLC has sought patent for Hydraulic Mechanical Ramp for Rail Cart. This invention was developed by Wehrli Kevin.
The patent application number is US202418941254 20241108. The patent publication number is US20260131833 (A1). International Patent Classification codes are B61D3/00 and ..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- A Stucki Co has submitted a patent application for Low-profile Hatch Cover for Railroad Tank Cars. Wiktor Marc J and Borowski William R developed the invention.
The patent application number is US202519386927 20251112. The patent publication number is US20260131832 (A1). International Patent Classificati..
Transportation
| Tue 19 May 2026
Alexandria, May 20 -- Korea Railroad Research Inst has submitted a patent application for Traction System of a Hydrogen-electric Locomotive and an Energy Transfer Method. This invention was developed by Lee June Hee, Ryu Joon Hyung, Jeong Shin Myung, Lee Gun Bok and Park Jin Hyuk.
The patent application number is US2025194313..
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