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Transportation
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has published Great Plains Manufacturing patent application for Endwise Transportable Implement with Stowable Transport Wheel. The invention was developed by Obenland Dan J, Ptacek Timothy J, Alexander Gavin K and Peterson Lars William.
The patent application number ..
Transportation
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Garrett Transportation has sought patent for Rotor Components. This invention was developed by Kumar Kishor, Minculescu Andrei and Maheshwari Jatin.
The patent application number is WO2026US23743 20260415. The patent publication number is WO2026222128 (A1). International Patent Classification codes are H02K..
Transportation
| Wed 28 Oct 2026
Geneva, Oct. 27 -- Hanwha Solutions has submitted a patent application for Feeding Tube Cart. This invention was developed by Zhang Zhongtao, Jeon Han Woong, Jeon Eun Young and Lee Young Min.
The patent application number is WO2025KR13070 20250827. The patent publication number is WO2026221167 (A1). International Patent Classif..
Transportation
| Wed 28 Oct 2026
Geneva, Oct. 27 -- World Intellectual Property Organization has released Smiths Detection France patent application for Inspection of Train in Movement. This invention was developed by Manad Imad, Scrépel Vincent and Echard Alexis.
The patent application number is WO2026EP60799 20260414. The patent publication number is WO2026..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hebei Naiou Building Decoration Design Co Ltd, China Railway Inter City Planning Construction and Hebei Zhongyuan Construction Project Man Co Ltd have been granted a patent for Gas Pipe Network Engineering Directional Crossing Device. Zhang Chunbai, Li Zhiguo, Wang Xuejing, Zhang Haiyuan, Li Hongqiang, Kang D..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group have secured a patent on Driving Assembly and Steering Mechanism for Lifting Transport Flatcar. Yao Jin and Gao Yang developed the invention.
The patent application number is CN202520612714U 20250402. The patent publication number i..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Chengdu University has applied Chinese patent for High-speed Train Mpc-sliding Mode Fault-tolerant Control Method Based on Double-layer Circulation Framework. Fan Xinyuan, Chen Jiangfan, Bao Longhui, Zhou Junhui, Dai Yitao, Zhong Yunfang, Guo Youxing and Li Haoyu developed it.
The patent application number i..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Goldwind Science & Technology has received a patent for Transportation System for Blades. This invention was developed by Wang Fangchao, Zhang Xiaolei, Shi Chaofeng and Lyu Zhaotao.
The patent application number is CN202520238120U 20250213. The patent publication number is CN223904954 (U). International Pa..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Mounting Structure of Watering Cart has been issued to Hubei Li Wei Special purpose Automobile. This invention was developed by Nie Zhong, Jin Zhengguang and Nie Siqi.
The patent application number is CN202520701330U 20250414. The patent publication number is CN223904952 (U). International..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has released Guoli Intelligent Manufacturing Shanghai Technology patent application for Turning Control Method and Device of Mover Module and Automatic Transportation System. This invention was developed by Chi Feng, Xie Binbin and Zhan Chaobo.
The patent applicati..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Siyuan Survey and Design Group, Central South University and Jiangsu Traffic Eng Construction Bureau have been awarded a patent for Portable Barrier for Tunnel Fire Fighting. This invention was developed by Miao Wenwen, Yu Yangjian, Wu Dongyang, Wang Juan, Cui Jia, Yu Zihan, Yu Xuejuan, Wang Jun..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Sichuan Shuwang Chensheng New Material has been awarded a patent for Damping Device for Glass Transportation. This invention was developed by Feng Wenjun.
The patent application number is CN202520731460U 20250417. The patent publication number is CN223905081 (U). International Patent Classification codes are..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Qingdao Rulong Machinery has secured a patent on Small Trailer with Jacking Structure. Hou Songtao developed the invention.
The patent application number is CN202520434650U 20250313. The patent publication number is CN223905072 (U). International Patent Classification codes are B62B3/02, B62B3/04, B62B5/00 a..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Wonderland China Children Article for Carrying Cart and Folding Mechanism and Wheel Mechanism Thereof. Zhong Zhiren developed the invention.
The patent application number is CN202520383727U 20250305. The patent publication number is CN223905..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Jinan Locomotive Depot of China Railway Jinan Group for Air Conditioning Unit of Railway Locomotive. Huang Xin, Mao Wenqian, Yin Xiaoyang, Li Yong, Zhang Wenru, Zhang Shiwei, Zhang Xingwu, Zhang Chunyun, Ni Yunchao, Li Hongwei, Fan Yongzhi, F..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Obstacle Detection Line Mounting Structure has been issued to CRRC Puzhen Alstom Transportation Systems. This invention was developed by Qian Zhaozhao, Xie Jianxin, Shi Xinsheng, Zhao Peifeng and Ren Jiaxuan.
The patent application number is CN202520720007U 20250416. The patent publication..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Anti-falling Cantilever Structure for Railway Contact Net has been issued to Hubei Rilang Machinery Manufacturing. This invention was developed by Tang Hongliang, Chen Shaoping, Chen Chen and Zhang Liming.
The patent application number is CN202520760406U 20250421. The patent publication nu..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Wuhan High Speed Train Depot of China Railway Wuhan Bureau Group has received a patent for Tool for Disassembling Bush of Axle Box Spring Lower Clamping Plate. This invention was developed by Ai Xu, Zhang Jiaxin, Xu Kunhong, Zhang Yibo, Yu Mingjie, Zhou Jie, Wang Xin, Shang Liang, Lu Xiaojun, Liang Enbo, Li W..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The First Civil Engineering of (CRCEG) Shanghai Group and China Railway (Shanghai) Investment Group have obtained a patent for limit measuring device for subway track. This invention was developed by Liu Jie, Zhang Dawei, Wu Yan, Dai Xiaofei and Fu You.
The patent application number is CN20252083083U 20250..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Erju 5th Eng Co Ltd and China Railway No. 2 Group have obtained a patent for concentrated drainage system for primary branch-shaped water of tunnel side wall. This invention was developed by Han Tao, Mou Wenfeng, He Xianghui, Liu Bo, Zhou Jie, Wen Chongjun and Liu Yutao.
The patent applicatio..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Tiesiju Civil Engineering Group and The Seventh Engineering of China Railway No. 4 Bureau Group have obtained a patent for height adjusting structure of tunnel lining formwork trolley. This invention was developed by Li Yaofei, Chen Guang, Chen Yang, Wang Haoming, Wang Yong, Wang Keyi, Wang Yaoyao, Lu X..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chongqing University, China Railway No. 2 Group and Liyang Smart City Research Institute Chongqing Univ have been awarded a patent for Hob Abrasion Real-time Monitoring System with Built-in Sensor. This invention was developed by He Qihai, Yang Yang, Zhang Yang, Yang Shuai, Ye Zuopeng, Sun Weixin, Han Xiaodon..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Anhui Xintongli Intelligent Equipment Co Ltd and Panji No. 3 Coal Mine of Huainan Mining Ind Group Co Ltd have been awarded a patent for Crawler-type Supporting Bracket for Underground Coal Mine Roadway. This invention was developed by Zhao Lifeng, Meng Lingzhong, Shi Chuangxin and Pan Guiru.
The patent ap..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway 18th Bureau Group the 4th Engineering and China Railway 18th Bureau Group have been granted a patent for Automatic Waterproof Plate Laying Equipment for Preventing Leakage in Tunnel Construction. Jing Yufan, Wang Shuju, Guo Denghui, Li Hongyun, Zhao Teng and Luo Mengmeng developed the invention...
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Qingdao Engineering of China Railway Tenth Group and China Railway No. 10 Engineering Group have received a patent for Construction Platform for Expanding Excavation of Vertical Shaft. This invention was developed by Cui Yongbin, Ma Wenguang, Zhang Hengyuan, Ma Jianhua, Cui Yongchao and Gao Xiaodong.
T..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Ironwork City Construction Co Ltd, China Railway Engineering Invest Construction Group Co Ltd and Nanjing University of Technology have been granted a patent for Steel Frame Stiffening Laminated Slab Bottom Plate Abutted Seam Template Structure. This invention was developed by Zhao Jing, Chen Xi..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The 4th Eng Co Ltd of China Railway 12th Bureau Group and China Railway 12th Bureau Group have been granted a patent for Scaffold Accessory Fastening Device. Guo Shengzhong, Chi Jiuqi, Ding Wenpeng, Liu Bo, Meng Fanxing, Zhang Bin and Lin Wei developed the invention.
The patent application number is CN2025..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Xi'an Railway Signal has submitted a patent application for Signal Relay Vibration Test System. This invention was developed by Zhang Li, Zhao Yongji, Liu Kai, Li Wanzhong, Sun Gang, Wang Jian, Hou Chaosheng, Qing Wenjie, Li Xueqiang and Qin Gaoqiang.
The patent application number is CN202610524215 20260420...
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- CRRC Qingdao Sifang has been granted a patent for Signal Acquisition Circuit and Maglev Train. This invention was developed by Wang Weitao, Xu Chen, Jiang Shouliang, Huang Kai, Du Yelong and Xu Qiongxiao.
The patent application number is CN202520347932U 20250228. The patent publication number is CN223899211 ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- CRRC Zhuzhou Locomotive has been granted a patent for Wiring Device Crossing Suspension Frame and Maglev Train. This invention was developed by Liu Shengqian, Huang Xiaoli, Ye Mingxue, Tang Yujia, Yang Xuguang and Yue Qin.
The patent application number is CN202520339423U 20250228. The patent publication numb..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group for Wire Uninterrupted Ground Wire Ice Melting System Based on Double Ice Melting Buses. Zhang Hu, Cai Decheng, Bai Xiaolu, Zhang Yixiu, Chen Yua..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has published Southeast University patent application for Passive Type Self-adaptive Air Cooling Radiator for Heat Dissipation of Plateau Locomotive. The invention was developed by Hao Menglong, Sun Yiwei, Zhong Wenqi and Wang Zexu.
The patent application number is..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Jilin Invest Construction and China Railway Investment Group have been awarded a patent for Municipal Road Construction Vibration Flattening Device. This invention was developed by Wang Xingxuan, Zhang Yong and Duan Zhijie.
The patent application number is CN202423122632U 20241217. The patent..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Third Engineering Company of China Railway Seventh Group and China Railway Seventh Group have been granted a patent for Compaction Forming Device for Multi-slope Beam Surface. This invention was developed by Ma Cheng, Zhang Shihong, Yan Yongchao, Yang Zhixing, Huang Luhao, Yuan Zhangpeng, Zhang Shaoyu and..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Cars Jinhua Detection Center Co Ltd, China Academy Railway Sciences, Beijing Railweld New Material Tech Co Ltd, Metals & Chemistry Res Institute China Academy of Railway Sciences Corporation Limited and Tieke Jinhua Tech Co Ltd have been granted a patent for Climbing Cushion Block for Movable Welding of Balla..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Third Engineering Company of China Railway Seventh Group and China Railway Seventh Group have secured a patent on Lifting and Limiting Tool for Ballastless Track Bed Slab. Ma Cheng, Zhou Yulin, Zheng Ziliang, Chen Dingming, Yan Yongchao, Wang Shuaishuai, Liu Xuanhu, Qi Pengcheng and Xue Zhijie developed t..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Third Engineering Company of China Railway Seventh Group and China Railway Seventh Group have been granted a patent for Steel Bar Positioning Tool for Curve Section of Ballastless Track. This invention was developed by Niu Weibin, Gao Yintao, Zhang Dongxiao, Niu Tao, Sheng Mingqun, Wu Leike, Krom Umar and..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- China Railway Sixth Group Shijiazhuang Railway Construction has submitted a patent application for Steel Strand Tension Grading Measurement Method in Jacking of Non-resistance Transverse Moving Pile. This invention was developed by Huang Yingqing, Zhao Jianmin, Li Jiuhui, Tian Jia, Liu Shaobo, Li Guijun, Meng..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has published China Railway 19th Bureau Group East China Engineering patent application for Tunnel Construction Measuring Method. The invention was developed by Ashimoto Kawa, Wang Zhike, Zhong Weihua and Liu Guoyu.
The patent application number is CN202610404071 2..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Signal & Communication Beijing Co Ltd, Beijing Ruichi National Railway Intelligent Transp System Engineering Technology Co Ltd, China Academy Railway Sciences and China Academy of Railway Sciences Corporation Limited Signal & Communication Research Inst have sought patent for Plann-driven Radio ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Qingdao Engineering of China Railway Tenth Group and China Railway No. 10 Engineering Group have been granted a patent for Noise Reduction and Dust Fall Device for Building Construction. Wu Yanrong, Cui Yongchao, Ma Jianhua, Huang Xing, Zhao Haiqing and Feng Jianjie developed the invention.
The patent ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to XCMG Xuzhou Truck-Mounted Crane for Aerial Work Platform Truck Leveling Device with Anti-tipping Mechanism. Chou Xiaoming, Liu Qinghong and Wang Qichao developed the invention.
The patent application number is CN202423248937U 20241227. The p..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- China Railway Wuxin Heavy Industry has been granted a patent for Crane Console. Chen Fangting, He Xin, Zhou Huan, Ren Junhui, Li Sisi and Zhang Yuanzheng developed the invention.
The patent application number is CN202520587526U 20250331. The patent publication number is CN223906397 (U). International Patent ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to China Railway Wuxin Heavy Industry for Bidirectional Anti-rolling Lifting Mechanism of Crane. Jiang Fuhao, Zhang Ziliang, Zeng Huibing, Xie Siyao and Zhang Weiyou developed the invention.
The patent application number is CN202423149753U 2024..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Swing Mechanism of Gantry Crane has been issued to China Railway Wuxin Heavy Industry. This invention was developed by Nie Zhengyu, He Xin, Yuan Xin, Ren Junhui, Zhang Weiyou and Xia Jiahai.
The patent application number is CN202520590377U 20250331. The patent publication number is CN22390..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Jiashan People's Printing and Packaging for High-strength Transportation Carton. Zhou Hongbo developed the invention.
The patent application number is CN202520484773U 20250319. The patent publication number is CN223905526 (U). International ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Liuzhou Railway Vocational Technical College has received a patent for Material Cleaning Device. This invention was developed by Qu Kuilin, Qu Feiyang and Qin Lichun.
The patent application number is CN202520132768U 20250120. The patent publication number is CN223902476 (U). International Patent Classificati..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to China National Chemical Engineering No 14 Construction for Personnel Anti-falling Device for Unloading and Loading Ultrahigh Materials of Large Truck. Dai Xinyu, Wang Jia, He Guangju and Wei Zeng developed the invention.
The patent applicati..
Transportation
| Mon 26 Oct 2026
Beijing, Oct. 26 -- China Railway Kunming Group and Beijing Haide Weier Tech Co Ltd have secured a patent on Instrument Skill Training Device Based on Multiple Types of Variable Electrical Characteristic Parameters. Zhao Jun, Zhao Yingjing, Zhan Quanyin, Wang Jiang, Yan Jianhui, Song Jinghong, Wang Dingming, Yang Jun, Chen Lijun..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Eryuan Engineering Group and PowerChina Turbo Tech Co Ltd have been awarded a patent for Novel Urban Rail Transit Elevated Station Local Ventilator. This invention was developed by Zhang Ji, Li Man, Feng Yuan, Xu Hao, Yu Keju, Qu Yuanlin, Zhou Rong and Zeng Zhen.
The patent application number..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The First Eng Co Ltd of China Railway 16th Construction Bureau Group and China Railway 16th Bureau Group have been awarded a patent for Fabricated Stair for Housing Construction. This invention was developed by Xiang Yinghong, Huang Zhihao, Zhao Xuemei, Shuai Guoliang, Liu Shuai, Zhao Chuang, Ye Xinyu, Cheng ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Henan Zhancen Commerce and Trade Co Ltd and China Railway Design Corporation have secured a patent on Fireproof Steel Partition Comprising Composite Nano Silica Glass. Liu Xueguang, Wang Ziming, Guo Xiaochen, Ma Hui, Xu Tie'ang, Gao Mingran, Yang Ze, Liu Xinyu, Lan Hongjing, Tao Ran, Han Jun and Wang Xing dev..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Guangxi Nanyu Railway Co Ltd, China Railway No. 5 Engineering Group, The 2nd Engineering of China Railway No. 5 Engineering Group and GuangXi University have been granted a patent for Arch Bridge Suspender Tensioning Device. This invention was developed by Shen Wei, Chen Jinhai, Cheng Qianli, Shi Tuanwei, Liu..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangxi Transportation Investment Group and China Railway 18th Bureau Group, The 5th Eng have received a patent for Portable High Pier Bracket Device. This invention was developed by Zeng Wu, Li Cuibin, Gao Xiaojian, Wei Dacheng, Hao Xiaobing, Fan Guangtong, Dai Jinglei, Wang Lei and Liao Huanwang.
The pat..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Southern Invest Group Co Ltd, Shenzhen Railway Invest Construction Group Co Ltd and China Railway No. 8 Engineering Group have been granted a patent for Interval Type Shield Tunnel Deslagging Belt Conveyor. Zhang Xuebing, Yang Kang, Jing Jinghong, Wei Zongli, Wang Chengshan, Dong Conghui, Lin Yu..
Transportation
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Jiangsu University has filed a patent application for Prediction Method for Cucumber Transpiration Rate Considering Moisture Transportation Time Lag and Irrigation Control System. This invention was developed by Liu Zushuai, Zhou Jing, Wang Jizhang, Deng Jun and Zhang Jiashun.
The patent application number i..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Wuhan Engineering Company, China Railway 7th Bureau Group and China Railway Seventh Group have sought patent for Support Bottom Die Structure for Wide-deck Bridge and Construction Method of Support Bottom Die Structure. This invention was developed by Qu Muliang, Ke Shuangxue, Lu Jianglong, Li Erwei, Li Xiaoc..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Tiesiju Civil Engineering Group, Qingdao Metro Group, China Railway (Shanghai) Investment Group and The Seventh Engineering of China Railway No. 4 Bureau Group have been granted a patent for Concrete Pouring Cooling Pipe Positioning Device. Wang Hongcheng, Chen Guang, Li Nanchuan, Wang Yong, Wang Keyi, ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Transporting, Loading and Unloading Device for Reinforcing Meshes has been issued to Anhui Qiaojian Metal. This invention was developed by Qiang Kefei, Kang Zhuliang, Meng Qilong, Meng Sizhe and Maeng Je-soo.
The patent application number is CN202520688791U 20250414. The patent publicati..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Amphenol Feifeng Anji Communication Parts for Carrier Guide Rail Sliding Block Up-down Backflow Transmission Line Mechanism. Wang Weidong, Zhang Maohua and Yang Guofu developed the invention.
The patent application number is CN202520371952..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Road & Bridge International has secured a patent on Arch Rib Double-ship Transportation Fixing Device. Liu Zheng, Lu Guannan, Li Liuzhou, Liu Chenqing, Bai Hanbing, Jiang Delin, Zhao Xiaoqin, Li Yaqun and Wang Jin developed the invention.
The patent application number is CN202520700109U 20250414. The patent ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Van Type Door Sealing Structure has been issued to XCMG Xuzhou Truck-Mounted Crane. This invention was developed by Chou Xiaoming, Sun Zhiqi, Long Xu, Chen Lei, Ding Leilei and Ren Luyao.
The patent application number is CN202520527903U 20250325. The patent publication number is CN22390512..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Kunshan Beikaisi Children's Products for Joint Linkage Structure of Cart. Zheng Xiaofei developed the invention.
The patent application number is CN202520730105U 20250417. The patent publication number is CN223905106 (U). International Paten..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Chinese Patent for Air-railway Combined Transportation Luggage Transfer Device has been issued to Lanzhou Jiaotong University. This invention was developed by Yang Xinfeng, Pan Ze and Ko Woo-hee.
The patent application number is CN202520732664U 20250417. The patent publication number is CN223905092 (U). Inte..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- Tangshan Gas Group has been granted a patent for Filter for Gas Pipeline Transportation. This invention was developed by Jin Yan, Yue Jianbing and Tong Yonggang.
The patent application number is CN202520363835U 20250304. The patent publication number is CN223901440 (U). International Patent Classification co..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Academy Railway Sciences and Metals & Chemistry Res Institute China Academy of Railway Sciences Corporation Limited have obtained a patent for electric starting type thermite ignition device. This invention was developed by Song Hongtu, Wang Cheng, Li Zheng, Ren Jinlei, Zhai Ming and Yu Zhe.
The pate..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Beijing Railway Construction Co Ltd of China Railway Sixth Group and China Railway Sixth Group have received a patent for Feces Collection Wastewater Treatment Device. This invention was developed by Qin Jin, Zhang Haitao, Wang Xuefei, Wang Xiaohu, Liu Hang, Wei Le, Qi Manliang and Chen Bin.
The patent app..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yinghua Plastic Products for Storage Container for Liquid Transportation. Xu Xiaogang, Wang Yao and Seo Joung-gul developed the invention.
The patent application number is CN202520578860U 20250331. The patent publication number is C..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- The Third Engineering Company of China Railway Seventh Group and China Railway Seventh Group have secured a patent on Rigid Connecting Device of Portal Crane. Gao Yintao, Chen Si, Zhang Dongming, Wang Kai, Liu Xuanhu, Yu Dongliang, Qi Pengcheng, Xue Zhijie and Xu Tiansheng developed the invention.
The pate..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chengdu Zhongtie Tianyuan Real Estate Co Ltd and China Railway City Development and Invest Group Co Ltd have submitted a patent application for Hole Cleaning Drill Bit of Rotary Drilling Rig. This invention was developed by Zhang Hongwei, Ai Zhigang, Wei Junjie and Pei Changhong.
The patent application num..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shanghai Meike Boring Equipment Tech Co Ltd and Shanxi Changping Coal Ind Co Ltd have submitted a patent application for Gas Detection Linkage Control System and Method for Pipe Jacking Machine Head of Coal Mine High-gas Roadway. This invention was developed by Dong Rongbao, Liu Ting, Jia Chaoyang, Liu Lushen..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group have submitted a patent application for Tunnel Fork Support Construction Method. This invention was developed by Wang Gaofeng, Wu Yansong, Zhao Lingxiao, Fan Fengling, Zhang Yilei, Wang Supeng, Tao Yilong, Mai Qianzi, Zhang J..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group South China Engineering have submitted a patent application for Shield Attitude Control Method and System for Composite Stratum with Soft Upper Part and Hard Lower Part. This invention was developed by Wu Junxiong, Zhou Bing, Lu H..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Tunnel Group, China Railway Tunnel Group Road and Bridge Eng Co Ltd and China Railway Tunnel Group Beijing CTG Construction Co Ltd have applied Chinese patent for Large-scale Foundation Pit Dustproof Awning. Hu Tengfei, Zhang Haoshen, Chen Kevin, Bu Haochen, Liu Xinwei, Yang Qi, Zhang Jiaheng, S..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Building and Installing Engineering of China Railway 12th Bureau Group and China Railway 12th Bureau Group have applied Chinese patent for Fourth-generation Residence Split-level Planting Platform Formwork System and Construction Method Thereof. Ge Qiangqian, Zhang Youchen, Geng Haijiang, Zhang Baolin and Qin..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Eryuan East China Survey and Design and China Coal Handan Special Shaft Sinking Co Ltd have submitted a patent application for Foundation Pit Supporting Device and Method. This invention was developed by Yu Yong, Fu Xiaokang, Qiao Feng, Lu Qianning, Chen Tao, Chen Zuwei, Xi Shouzhong, Yang Weigu..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- No. 4 Engineering of (CR20G) and China Railway 20 Bureau Group have applied Chinese patent for Fabricated Pier Column for Alpine Region and Construction Method. Guo Wei, Li Chunlong, Yang Shuai, Hou Longjiang, Yang Jie and Yang Huiru developed it.
The patent application number is CN202610523889 20260420. T..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Resources Group and Huagang Mining have submitted a patent application for Method for Recovering Copper and Cobalt Through Oxygen-enriched Self-heating Roasting of High-copper Low-sulfur Copper Sulfide Concentrate. Jia Kangle, Luo Xing, Zhao Fucheng, Fan Haibao, Yang Ke, Zhang Leigang, Zhou Kero..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong Weiyan High Speed Railway Co Ltd, The Qingdao Engineering of China Railway Tenth Group, Shandong University and China Railway Design Corporation have submitted a patent application for Preparation Method of Large-dosage Fly Ash Double-liquid Synchronous Grouting Material. This invention was developed..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Shandong University and China Railway Tunnel Group Shanghai Special High Tech Co Ltd have filed a patent application for Cement-based High-early-strength Grouting Material as Well as Preparation Method, Application and Grouting Method Thereof. This invention was developed by Li Shucai, Li Wenjun, Liu Rentai, ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Erchu of China Railway Tunnel Group, China Railway Tunnel Group, Beijing Bochuang Kecai Engineering Tech Co Ltd and China Railway Design Corporation have applied Chinese patent for Underwater Anti-dispersion Quick-setting Polymer Two-component Grouting Material. Li Bin, Liu Zhilong, Wan Junnan, Li Meng, Zhang..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Tsinghua University and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Shield Slurry Residue Treatment System. Zhou Huangqing, Qin Qingjin, Zhang Ran, Du Chenchen, He Xiaohui, Zhang Jingxiang, Gao Shijun, Fang Kuizhen, Yu Yu and Gao Hui developed the invention.
T..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway No. 10 Engineering Group and Shandong University have filed a patent application for Electric Clamping Type Lifting Appliance for Integrally Lifting Steel Structure. This invention was developed by Liu Mei, Shi Qiangfeng, Jiang Wei, Yang Haixin, Wang Chongjie, Liu Guitao, Wang Biao and Zheng Ton..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway 24th Bureau Group and China Railway 24th Construction Bureau Anhui Eng Co Ltd have submitted a patent application for Portal Crane Lifting Appliance for Railway Construction. This invention was developed by Han Kangkang, Wang Wei, He Dong, Wu Chuanyang, Yang Yu, Li Shuai, Zhao Xiangxiang and Hou..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Wuhan University of Technology and Hubei Elevator Factory have applied Chinese patent for Diagnostic Method and Device for Shaking Reason of Mining Double-layer Elevator and Vibration Suppression System. Sun Yufeng, Tong Quan, Ding Yufeng, Cai Jiahao, Xiong Xinzhou, Wu Jinchi, Liu Huiyong, Yuan Guanfu and Zhu..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hefei Haier Refrigerator Co Ltd and Haier Smart Home have submitted a patent application for Plate Arrangement Equipment, Plate Transportation System and Plate Transportation Method. This invention was developed by Zhang Guangxu, Zhang Ruofei, Ma Haijun and Zhang Hua.
The patent application number is CN202..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hefei Haier Refrigerator Co Ltd and Haier Smart Home have submitted a patent application for Sheet Material Transportation System and Sheet Material Transportation Method. Zhang Guangxu, Zhang Ruofei, Ma Haijun and Zhang Hua developed the invention.
The patent application number is CN20251058978 20250114. ..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- CRRC Changchun Railway Vehicles and CRRC Qingdao Sifang have submitted a patent application for Train Group Vehicle-mounted Intercom System and Related Control Method. This invention was developed by Jiang Shenghui, Xu Huixing, Zhou Shaowei and Fu Liang.
The patent application number is CN202610769829 2026..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- China Railway Signal & Communication Beijing Co Ltd, Beijing Ruichi National Railway Intelligent Transp System Engineering Technology Co Ltd, China Academy Railway Sciences and China Academy of Railway Sciences Corporation Limited Signal & Communication Research Inst have submitted a patent application for Ho..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Gaojing Automation Tech Co Ltd for Sealing Dustproof Linear Guide Rail Pair. Lin Yada and Xu Yamin developed the invention.
The patent application number is CN202520795715U 20250425. The patent publication number is CN223894759 (U..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Wuhan University of Technology has been awarded a patent for Railway Isolation Protection Device. This invention was developed by Liu Dan, Li Moxiao, Tang Zimeng, Li Shixuan and Fu Borui.
The patent application number is CN202520106642U 20250116. The patent publication number is CN223893158 (U). Internatio..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Hebei Runchetong Network Tech Co Ltd has obtained a patent for automatic stacking device for logistics. This invention was developed by Men Shujie.
The patent application number is CN202520608688U 20250402. The patent publication number is CN223892012 (U). International Patent Classification codes are B65G..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Xinmian Automation Tech Shanghai Co Ltd has been awarded a patent for Vertical Material Arranging Platform Applied to Boxing Station. This invention was developed by Xu Bin and Fang Guohui.
The patent application number is CN202423292582U 20241231. The patent publication number is CN223891279 (U). Internat..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Ningxia Yinxing Wuzhong Instr Fluid Control Co Ltd has been awarded a patent for Automatic Vacuum Blow-down Valve and Blow-down Device for High-speed Rail. This invention was developed by Xu Le, Xu Lixia, Li Ban, Feng Zhiyun and Ma Xiaoyun.
The patent application number is CN202520251985U 20250217. The pat..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Operation No. 1 Branch Of Suzhou Rail Transit Operation Co Ltd has received a patent for Rail Cleaning Equipment for Rail Transit. This invention was developed by Dong Dong and Yin Hongjia.
The patent application number is CN202520484072U 20250319. The patent publication number is CN223893304 (U). Internat..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Jiangsu CRRC City Dev Co Ltd, CRRC Intelligent Traffic Engineering Tech Co Ltd and Xiongan Jingxiong Fast Rail Co Ltd have received a patent for Assembly Type Station Longitudinal Beam Mounting Mechanism. This invention was developed by Wang Xiaoming, Xiao Fangqi, Wang Min, Liu Fuping, Wen Zihan, Wei Junchen..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Bumper Transfer Trolley has been issued to Wuhu Echom Science & Technology and Jiangsu Echom Science & Technology. This invention was developed by Wang Hao, Zhang Jie, Huang Jie, Deng Yibo, Tang Shiyu, Jiang Zhou and Zhang Kunlei.
The patent application number is CN202520586377U 20250331..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to Chengli Automobile Group for Variable-amplitude Oil Cylinder with Length Capable of Being Finely Adjusted and Overhead Working Truck. Cheng Liwei, Cheng Aluo, Zhu Jinli and Guo Genhua developed the invention.
The patent application number is..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- State Intellectual Property Office of China has awarded a patent to China Railway No. 5 Engineering Group and The 2nd Engineering of China Railway No. 5 Engineering Group for Sealing Device for Tube Push Bench to Go in and Out of Hole. Tan Zhiyan, Xie Jiexiang, Zhang Xiaobing, Zhang Yan, Wei Yongneng, Ding Si..
Transportation
| Tue 27 Oct 2026
Beijing, Oct. 26 -- Chinese Patent for Support Hanger has been issued to No. 3 Construction Company of China Railway No. 10 Eng Group; China Railway No. 10 Engineering Group. This invention was developed by Wang Geqing, Che Huadong, Ji Xiaolin, Cao Lidong, Zhang Ao, Huang Tao, Yuan Xusen, Qin Xiaobo, Han Dong, Li Lijie, Liu Ziyu..
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