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Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Energy Railway Equipment has obtained a patent for double-end clamp. This invention was developed by Wang Jianying, Su Jun, Li Kaiyan, Wang Zhixin, Duan Le, Du Xingjie, Wang Fei, Hou Jingquan and Niu Weilong.
The patent application number is CN202422292757U 20240919. The patent publication number is ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangzhou Beierhuan Transportation Technology has secured a patent on Jet Device for Green Belt. Wang Yan, He Mu, Wu Jianbo, Tan Lin, Hu Xing and Sun Miaomiao developed the invention.
The patent application number is CN20242245726U 20240822. The patent publication number is CN223207752 (U). International P..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Nanchang Institute Of Technology patent application for Optimal Path Planning Method in Intelligent Traffic System. Dai Xincai, Zhao Huan and Dong Cuicui developed the invention.
The patent application number is CN202411873540 20241218. The patent pu..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hawkeye Technology has secured a patent on Traffic Monitoring Radar Device. Shi Xuesong, Liu Sunan, Wang Chong, Shi Chenhui and Chen Tao developed the invention.
The patent application number is CN202421180163U 20240528. The patent publication number is CN223205663 (U). International Patent Classification ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Fujitsu has applied Chinese patent for Lane Dividing Device and Method. Xu Yixuan and Zhang Nan developed it.
The patent application number is CN202311330777 20231013. The patent publication number is CN119832224 (A). International Patent Classification codes are G06V10/26, G06V10/28, G06V10/42, G06V10/44 ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Sergeant School Third Military Medical Univ has been awarded a patent for Portable Workbench Suitable for Transport Vehicle. This invention was developed by Zhang Xiaoxu, He Sen, Chen Hong, Liu Shizheng, Sun Fang, Chen Biao, Cai Jin, Li Yang, Yu Rui, Deng Shuzhi, Zhao Chunwen and Li Xiaolei.
The patent app..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shandong Huanuo Traffic Facilities Eng Co Ltd has received a patent for Fixed-distance Cutting Device for Railway Cable Processing. This invention was developed by Ren Tianyi, Wu Dongbin and Shi Wanshui.
The patent application number is CN202521132376U 20250605. The patent publication number is CN223197966..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Side Slope Measuring Device for Roadbed Design has been issued to China Railway Changjiang Transp Design Group Co Ltd. This invention was developed by Li Xiang and Leiqiu Zhemin.
The patent application number is CN202422543111U 20241016. The patent publication number is CN223204920 (U). ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Anhui Kexing Traffic Construction Eng Supervision Co Ltd for Gradient Detection Device for Road. Ma Xunlu, Yin Lixiang, Zhu Jianjun, Li Ning and Lyu Zhong developed the invention.
The patent application number is CN202422307523U 20240923. ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hefei CRRC Rolling Stock Co Ltd has been granted a patent for Tunnel Section Digital Sampling Device for Urban Rail Passenger Car. This invention was developed by Zhu Lei, Xiong Dewei, Dong Shenghui, Liu Yuchen, Duan Hao and Xu Xiaoping.
The patent application number is CN202422124363U 20240830. The patent..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to The 6th Engineering of China Railway Major Bridge Engineering Group and China Railway Major Bridge Engineering Group for Measuring Device and Measuring System for Settlement Amount of Support Prepressing. Wang Qiqi, Xiao Peng, Peng Yanyan, Me..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Daqing Qiansichen Petroleum Tech Development Co Ltd patent application for Quantitative Watering Gathering and Transportation Process Combined Heat Preservation Pigging Wellhead Device. The invention was developed by Xu Ziyu.
The patent application ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Hunan Sanjiang Road & Bridge Eng Co Ltd patent application for Pavement Hole Forming Device for Urban Road Construction. The invention was developed by Li Guang, Zhang Guangting, Liang Jingyu, Zhang Yongjun, Wang Yaohui, Liu Xiangjun, Wang Taiping and ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Dalian Muze Tech Co Ltd has filed a patent application for Foundation Pit Protection Fence for Road Construction. This invention was developed by Wang Sanliang, Liu Jinqiu, Zhao Na, Zhang Yang, Gao Fei, Wang Feng, Yang Ji-hye, Gu Guoning, Li Xu, Wu Chunfang and Huang Yuxuan.
The patent application number i..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Xiaobaitu Intelligent Manufacturing Technology Co Ltd has submitted a patent application for Parking Hall for Parking Robot and Vehicle Position Straightening Method. This invention was developed by Jia Baohua, Yang Xiaofang, Shen Peipei and Yang Yunfei.
The patent application number is CN202411894..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Cars Railway Engineering Research Institute, China Academy Railway Sciences, China State Railway Group and China Railway Economic & Planning Res Inst Co Ltd patent application for Vibration Control Device Suitable for Steel Structure Temperature Parting..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Suzhou Maolong Elevator Parts Co Ltd patent application for Wood Beam Splicing Joint for Connecting Fastener and Steel Plate and Construction Method of Wood Beam Splicing Joint. The invention was developed by Xu Xinkai, Zhai Shiwei and Liu Bo.
The p..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanxi Xingyuan Construction Eng Co Ltd has submitted a patent application for Drainage Structure Based on Road Construction and Construction Method. Yin Yanpeng, He Xianbao, Qiao Bo, Wang Xia, Zhang Mengmei, Wang Yong, Wang Wenjie, Zhang Jing, Deng Xiucui, Zhu Donglang and Zhao Jingmiao developed the inventi..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Wuxi Xinergao Electric Co Ltd for High-power Motor for Pure Electric Passenger Car. Liu Dongming, Zhou Zhiren and Miao Huajun developed the invention.
The patent application number is CN202422116842U 20240829. The patent publication number..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Rizhao Port Container Dev Co Ltd for Wind-solar Integrated Power Supply Device for Portal Crane. Zhang Tao, Feng Wei, Zhang Qingyang, Song Yanbo, Zhang Kun, Liu Shuai, An Hongpeng and Peng Xiangli developed the invention.
The patent applic..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Special-shaped Steel Casting Mold for Machining Subway Bogie has been issued to Leiwen Changzhou Vehicle Tech Co Ltd. This invention was developed by Sun Liang, Huang Yuchuan and Tang Chuanzhi.
The patent application number is CN202421690531U 20240717. The patent publication number is CN..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Science and Tech Research Institute of China Railway Beijing Group Co Ltd has been granted a patent for Novel Gantry Crane Lightning Protection Device. This invention was developed by Chen Dexin, Xing Cunliang, Chen Zheng, Zheng Guiyu, Liu Jin-jun, Ding Bin, Zhang Yanqing, Ran Xiongying, Liu Quanhong,..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to China Tiesiju Civil Engineering Group, The Mat Industry & Trade Co Ltd of Ctce Group and Hefei Branch of China Tiesiju Civil Engineering Group Mat Industry And Trade Co for Gantry Crane Sliding Contact Line Carbon Brush Holder. Wei Yong, Wang..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Huizhou Ouli Tech Co Ltd has been awarded a patent for Pin Structure and Travel Converter. This invention was developed by Liu Song.
The patent application number is CN202422437537U 20241009. The patent publication number is CN223206599 (U). International Patent Classification codes are H01R13/46, H01R13/5..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- No. 5 Eng Co Ltd of China Railway No. 9 Group Co Ltd has been awarded a patent for Highway Pavement Strength Detection Device. This invention was developed by Tian Mingkun and Hu Ping.
The patent application number is CN202421678790U 20240716. The patent publication number is CN223205259 (U). International..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Qingzhou Anshun Motor Vehicle Detection Co Ltd for Tail Gas Sampling Device for Heavy-duty Diesel Truck. Zhang Xiaoli, Li Jinjuan and Zhu Youbo developed the invention.
The patent application number is CN202422184605U 20240906. The patent ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Changchun Chengtou Urban Construction Invest Co Ltd has been granted a patent for Angle Measuring Instrument for Road Construction. Xu Hongjun, Liu Yu, Shan Xiaoliang, Kang Uk, Gao Xiaoming, Wu Liangjun and Shao Shuai developed the invention.
The patent application number is CN202422257114U 20240914. The p..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Taiyuan Guotie Jingfeng Equipment Tech Co Ltd has submitted a patent application for Split Locking Oil Cylinder for Railway Turnout Switch Machine. Yan Peng, Song Lixin, Li Yan, Zhang Hongyu, Guan Zhisheng, Chen Jindong, Wen Xudong, Du Guanjie, He Chenyun, Du Tianyuan and Guo Xiangru developed the invention.
..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Tiandi Science & Technology and CCTEG Coal Mining Research Institute patent application for Soft Rock Roadway Bottom Plate Combined Anchor Cable Bundle Reinforcing Method. The invention was developed by Cheng Peng, Zhang Zhen, Li Quanshui, Shi Meng, Sh..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Coal Xindeng Zhengzhou Coal Ind Co Ltd has submitted a patent application for Method for Supporting Soft Rock Roadway of Coal Mine Well. This invention was developed by Xu Yueqiang, Qu Dongdong, Li Pengbo, Zhang Meng, Li Zhengzheng and Wang Xiaodan.
The patent application number is CN202510205066 202..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published China Railway 19th Bureau Group Fifth Engineering and China Railway 19th Bureau Group patent application for Excavation Method for Open Cut Foundation Pit of Subway Station. The invention was developed by Nan Ning, Huo Chuanxiao, Wang Lipeng, Liu Haora..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published The 1S Eng Co Ltd of China Railway Urban Construction and China Railway 14 Bureau Group patent application for Recyclable Anti-floating Anchor Rod Device and Construction Technology Thereof. The invention was developed by Tang Xingzhang, Yan Sheng, Yue..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group patent application for Open Cut Tunnel Plain Concrete Pile Composite Foundation and Construction Method. Li Xingyi, Li Sen, Lee Dong Won, Chen Xiangyang, Zhang Yalei, T..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Cleaning Device Convenient to Operate in Shot Hole has been issued to The 2nd Engineering of China Railway 17 Bureau Group. This invention was developed by Zheng Boqiang.
The patent application number is CN202422307673U 20240920. The patent publication number is CN223197558 (U). Internat..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released CRSC Urban Rail Transit Tech Co Ltd patent application for Tooth-entering Switching Control Optimization Method for Rack Rail Train. This invention was developed by Jin Zichen, Han Liying, Cao Hua, Yan Yezhi, Liang Xinchao, Zhu Chen and Li Dekun.
The..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Ye Junhong has received a patent for Heavy Truck Frame Strength Detection Device. This invention was developed by Ye Junhong and Liu Maobin.
The patent application number is CN202422295068U 20240920. The patent publication number is CN223205137 (U). International Patent Classification code is G01M17/007.
..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Yuyao Robot Res Center and Zhejiang University patent application for Mobile Robot Continuous Space Path Planning Method for Narrow Roadway. The invention was developed by Song Wei, Lin Wenbo and Zhu Shiqiang.
The patent application number is CN2024..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Xi'an Aerospace Saineng Automation Tech Co Ltd patent application for AGV (automatic Guided Vehicle) Navigation Control System and Control Method for Transporting Segmented Products. The invention was developed by Zhang Li, Liu Gang, Yao Guisheng, Wang..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published China Railway Tunnel Group and China Railway Tunnel Survey & Design Institute Co Ltd patent application for Existing Tunnel Prestress Sleeve Lining Reinforcing Structure and Construction Method. The invention was developed by Li Daqiang, Yang Chaoshuai..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Railway Ten Bureau Group Eighth Eng Company has sought patent for Formwork Trolley Device for Platform Wall Construction and Using Method. This invention was developed by Mi Lidong, Lu Mengjie, Chang Yongtian, Yang Shuo and Bai Weizhe.
The patent application number is CN20251050915 20250113. The pate..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Beijing Jiaotong University and China Railway Siyuan Survey and Design Group patent application for Supporting Structure, Construction Method and System of Annular Pipe-roofing Underground Large-span Space Structure. Li Qinglou, Wang Jinlong, Zhou Zhenl..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released China Railway Tunnel Survey & Design Institute Co Ltd and China Railway Liuyuan Group patent application for Double-layer Stacking Oval Shield Tunnel Segment Lining Structure. This invention was developed by Yue Bin, Kumada Tianfang, Zhang Meiqin, Zhou ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Metals & Chemistry Res Institute China Academy of Railway Sciences Corporation Limited, China Academy Railway Sciences and China State Railway Group has submitted a patent application for Solid Wheel Track Lubricant and Preparation Method Thereof. This invention was developed by Tong Zongwen, Li Bingjun, Zhan..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chengdu Ebopark Information Tech Co Ltd has applied Chinese patent for Indoor Parking Lot Surveying and Mapping Method, System and Equipment Based on Artificial Intelligence and Medium. Chen Cheng, Gong Hui and Hu Ziwei developed it.
The patent application number is CN202510312943 20250317. The patent publ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Railway Jinan Group Co Ltd Qingdao High Speed Train Segment has received a patent for Wind Swing Preventing Device for Grounding Rod of Motor Train Unit. This invention was developed by Fang Jianye, Wan Da, Li Xinpeng, Feng Zhiwei, Zhang Baoqi, Gao Zheng, Yan Yadong, Wei Jixin, Li Weilong, Li Yingpeng, ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Standard Caliper for Broken Line Curtain Wall Keel Arrangement has been issued to China Railway No. 2 Group and The Architectural Decoration Eng of China Railway Erju Corp. This invention was developed by Chen Tao, Long Jinsong, Chen Guo, Luo Lyu Wei, Wang Jiao, Wang Shuang, Mao Weidong and..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Anhui Jinwang Yuntong Logistics Tech Co Ltd has sought patent for Refrigeration Start-stop Control Method, System and Device Based on Cold Chain Transportation. This invention was developed by Cai Chao, Cao Nan, Li Hui and Zhou Xiaowei.
The patent application number is CN202411906078 20241223. The patent p..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released China Railway Major Bridge Engineering Group and The 8th Eng Co Ltd China Railway Major Bridge Eng Group patent application for Bridge Main Cable Air Unfolding Method and System. This invention was developed by Zhang Min, Lin Xidi, Li Yanzhe, Bai Xiaomi..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Zhang Erhui patent application for Waterproof Structure for Road Bridge Design. Zhang Erhui, Zhang Jingjing, Zhi Chenglong, Jia Bo, Zhang Yang, Chen Xianliang, Guo Shuangfu, Shang Qianli, Yu Haodong and Su Shuaijie developed the invention.
The patent..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Railway Major Bridge Reconnaissance & Design Institute Co Ltd has submitted a patent application for Steel-concrete Composite Beam Connecting Structure. Sun Lijun, Xiao Xiaoyan, Chen Dezhu, Zhou Jie, Zhao Ao, Chen Guiyuan, Ji Haiyan, Xu Rundong, Hou Pengfei and Zhang Qiang developed the invention.
Th..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Heilongjiang Water Conservancy and Hydropower Survey and Design Institute Heilongjiang Water Conserv has sought patent for Ice Bridge for River-crossing Transportation in Cold Region and Construction Method. This invention was developed by Zhou Guangtao, Zhao Wei, Ye Jianbing, Liu Sen, Wenzhou, Zhang Yong, Wa..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Jiangsu Yihaixuan Eng Machinery Leasing Co Ltd patent application for Uniform Compaction Device of Road Roller. This invention was developed by Huang Dazhi.
The patent application number is CN202510249426 20250304. The patent publication number is CN..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received China Railway No. 5 Engineering Group, Shandong University, Chongqing University, Qinghai Traffic Construction Management and University Qinghai patent application for Straw and Hydrophobic Anti-freezing Agent-based Subgrade Soil Material for High and C..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Taizhou Yongsheng Packaging Tech Co Ltd patent application for Flame-retardant Pressure-resistant Transportation Carton and Manufacturing Process Thereof. Ma Yangyan and Li Chuanyin developed the invention.
The patent application number is CN20251073..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Railway Hengshui Railway Track Equipment Co Ltd has sought patent for Rib Planting Glue and Preparation Method Thereof. This invention was developed by Li Xiucai, Wu Xiangliang, Li Hongwei, Tan Xiang, Zhang Xiaohuan and Liu Zhiguo.
The patent application number is CN202510110217 20250123. The patent ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Jilin Provincial Transp Scientific Research Institute patent application for Fiber Reinforced Composite Material, Preparation Method and Application Thereof, and Road Traffic Signboard. The invention was developed by Wang Dong, Wang Wanfeng, Zhou Zhong..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Urban Rail Transit Center China Academy of Railway Sciences Corporation Ltd, Academy Of Railway Sciences Beijing Eng Consulting Co Ltd and China Academy Railway Sciences patent application for Steel Rail Corrugation Recognition Method Based on Acoustic..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Yangzhou Huaqiang Stainless Steel Co Ltd has been granted a patent for Shell Structure of Road Traffic Signal Lamp. This invention was developed by Wu Langyong.
The patent application number is CN202422215408U 20240910. The patent publication number is CN223205917 (U). International Patent Classification c..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhang Weibin has received a patent for Defrosting Mechanism for Cold-chain Logistics Warehouse. This invention was developed by Zhang Weibin and Zhai Baiqiang.
The patent application number is CN202422175534U 20240905. The patent publication number is CN223204621 (U). International Patent Classification co..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received China Railway Tunnel Group and China Railway Tunnel Survey & Design Institute Co Ltd patent application for Dynamic Hydraulic Pressure Resistant Cement-based Plugging Material for Tunnel Maintenance and Preparation Method of Dynamic Hydraulic Pressure R..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Handan Kangjie Energy Saving Material Tech Co Ltd has submitted a patent application for Modified Asphalt Mortar for Road Repair and Preparation Method Thereof. This invention was developed by Huo Junfang, Cui Tengxiang, Wang Mingfei, He Dongdong, Li Tao, Li Tieying, Si Xulong, Zhang Dongmei, Wang Junwei and ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- FAW Logistics Qingdao Co Ltd has submitted a patent application for Warehousing Method and Device Based on Counterweight Stacking Type Unmanned Forklift. Zhao Qinglong, Zhu Renyang, Ma Dongyang and Xue Kaiwen developed the invention.
The patent application number is CN202411862938 20241217. The patent publ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hongtu Photoelectric Cable Wuxi Co Ltd has secured a patent on Flame-retardant Fireproof Compression-resistant Railway Signal Cable. Wang Jun developed the invention.
The patent application number is CN202422506361U 20241017. The patent publication number is CN223206044 (U). International Patent Classifica..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for CBTC (communication Based Train Control) Door Controller Test Board has been issued to Shanghai Shentong Changke Rail Transit Vehicle Co Ltd. This invention was developed by Qian Bing, Jiang Xuefei, Fan Jiaxing, Xu Weijun, Wu Ze'en, Fu Wei, Xu Wenbin and Cao Yifeng.
The patent applicatio..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Yunnan Yuhong Rail Transp Equipment Co Ltd has obtained a patent for electric passenger car door operation test control system. This invention was developed by Su Haidong, Sun Zifang, Fan Zikun, Yang Liu, Zhang Zhongjin, Chen Deshi and Feng Hao.
The patent application number is CN202422578471U 20241024. Th..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released China State Railway Group, China Academy Railway Sciences, China Academy Of Railway Sciences Corporation Ltd Infrastructure Testing Institute and Beijing Imap Technology Co Ltd patent application for Ballast Bed Thickness Identification Method and Devic..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Kunming Haichuan Dianhe Engineering Mat Co Ltd patent application for Equipment and Method for Testing Abrasion Performance of Colored Anti-skid Water-based Coating of Road Surface. Yan Peiying, Zhang Qinguang, Zheng Tiangang, Zhang Hui, Qian Shangjin, ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published China Railway 18th Bureau Group the 4th Engineering and China Railway 18th Bureau Group patent application for Pressure Test Device for Concrete Pipeline. The invention was developed by Wu Limin, Wu Hongbin, Liu Shuo, Wen Shuli, Wu Tao, Tian Bing, Li W..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shanghai Maglev Transp Development Co Ltd has submitted a patent application for Testing Equipment for Air Compressor Dryer Unit of Maglev Train. This invention was developed by Liu Qishan, Sun Jun, Chen Cong and Zhu Chenwei.
The patent application number is CN20251071615 20250116. The patent publication n..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Ningbo S J Electronics Co Ltd patent application for Transportation Condition Simulator and Transportation Condition Simulation Method. Kim Young-jin and Shao Chunwei developed the invention.
The patent application number is CN202411863675 20241217. ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Yijiahe Tech Co Ltd patent application for Heavy-load Fork Arm Left-right Moving Device and Forklift. This invention was developed by Ran Daquan.
The patent application number is CN202510269143 20250307. The patent publication number is CN119822282 (..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Jiangsu Sida Heavy Ind Co Ltd patent application for Forklift Pallet Fork Assembly. The invention was developed by Yuan Genming, Wu Mingming and Shi Yidong.
The patent application number is CN202411880225 20241219. The patent publication number is C..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Baoji Tiean Construction Machinery Co Ltd has sought patent for Novel Special Hoisting Device for Assembling Traction Hook of Rail Train. This invention was developed by Li Jiayang and Li Yu.
The patent application number is CN202510154023 20250212. The patent publication number is CN119822254 (A). Interna..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shandong Luqi Heavy Machinery Co Ltd has filed a patent application for Rubber-tired Universal Portal Crane. This invention was developed by Yang Yongdong, Wang Feng, Gao Bing, Zhu Haiyan and Yang Shichao.
The patent application number is CN202411908942 20241224. The patent publication number is CN11982224..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Jianghuawei Zhenjiang Electronic Mat Co Ltd patent application for Transportation Bucket Lifting Device for Hoisting 200l Filling Bucket and Use Method of Transportation Bucket Lifting Device. The invention was developed by Miao Jun, Sun Kai, Wei Hao a..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Shenzhen Hualite Lifting Machinery Equipment Co Ltd patent application for Intelligent Safety Analysis and Early Warning System for Crane. Xu Hefa, Chen Qiang, Li Junwen, Li Ning and Li Yang developed the invention.
The patent application number is C..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Wuhan Kyle Optics Tech Co Ltd has applied Chinese patent for Container Transport Vehicle Positioning Method and Device Based on Laser Radar. Zhang Shi, Li Yafeng and Yuan Zhilin developed it.
The patent application number is CN202411954315 20241227. The patent publication number is CN119822242 (A). Interna..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Yubo Autom Equip Co Ltd has filed a patent application for Automatic Control Method and System for Cantilever Crane. This invention was developed by Zhang Haonan, Wang Sanxiang and Liu Hongshun.
The patent application number is CN202510139069 20250208. The patent publication number is CN119822239 (..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received China Tiesiju Civil Engineering Group and Anhui Engineering Tech Co Ltd Of China Railway Group patent application for Prefabricated Segment Assembling and Lifting Device and Using Method. Xu Qinguo, Shen Zhiqiang, Liu Yewei, Yang Qi, Ling Benchun, Chen ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Jiangyin Yiyuan Zhixin Operation And Maintenance Tech Co Ltd patent application for Device and Method for Detecting Wrong Winding of Steel Wire Rope of Traveling Crane Winding Drum. Xia Yuan, Du Lin, Sun Qunli, Ruan Yifeng and Pan Fangzheng developed th..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Lifute Shanghai Intelligent Tech Co Ltd has submitted a patent application for Pneumatic Balance Crane Based on Movable Pulley. This invention was developed by Huang Qian.
The patent application number is CN202410376626 20240329. The patent publication number is CN119822228 (A). International Patent Classi..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shaanxi Pucheng Qinxing Construction Machinery Co Ltd has submitted a patent application for Straight-rail Inclined Automatic Steering Overhead Rail Elevator Car. This invention was developed by Wu Ping'an.
The patent application number is CN202510102680 20250122. The patent publication number is CN1198221..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Dison Elevator China Co Ltd has sought patent for Speed Limiter Tensioning Device for Elevator and Elevator. This invention was developed by Liang Yong and Shuai Hongxing.
The patent application number is CN202311333771 20231013. The patent publication number is CN119822193 (A). International Patent Classi..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Anhui Jiugang Electromechanical Co Ltd has submitted a patent application for Modularized Elevator Roller Guide Shoe Structure. Xu Jiugang, Ren Qiu, Zhao Xuan and He Shikun developed the invention.
The patent application number is CN202411916076 20241224. The patent publication number is CN119822192 (A). I..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Hanshen Co Ltd has sought patent for Hollow Guide Rail and Connecting Guide Plate for Counterweight of Elevator and Mounting Method of Hollow Guide Rail and Connecting Guide Plate. This invention was developed by Zhao Qi, Cao Linxia and Zhang Shuai.
The patent application number is CN20251050104 2..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Nicelong M&E Tech Co Ltd has sought patent for Safety Tongs and Elevator Car System. This invention was developed by Wang Guocheng, Pan Lianhong, Hai Lidong, Wang Xiaohui, Xu Chuan and Li Junchi.
The patent application number is CN20251029845 20250108. The patent publication number is CN119822188 (A..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Quanzhou Branch Fujian Province Institute of Special Equipment Inspection patent application for Supervision Method, Supervision System and Supervision Device for Prohibiting Electric Vehicle from Entering Elevator. The invention was developed by Huang..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Tianjin Dev Zone Alpha Elevator Co Ltd patent application for Super Capacitor Energy Storage Elevator Energy Saving System Based on Industrial Big Data. Chen Liancheng developed the invention.
The patent application number is CN20251041347 20250110. ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangdong Jinggong Intelligent System Co Ltd has applied Chinese patent for Intelligent Elevator Precise Control Method and System Based on Multiple Modes. Ding Baisheng and Song Junhua developed it.
The patent application number is CN20251064382 20250115. The patent publication number is CN119822171 (A). ..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- FAW Logistics Foshan Co Ltd has submitted a patent application for Method and Device for Reducing Loading and Unloading Safety Accident Rate of Battery Loading and Unloading Truck. This invention was developed by Yan Guangdong.
The patent application number is CN202411883873 20241219. The patent publicatio..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Guangzhou Lvyin Wuyin Tech Co Ltd patent application for Part Cargo Unitization and Integration Automatic Loading Operation System and Operation Method. This invention was developed by Yang Xiaohong.
The patent application number is CN202510209223 20..
Transportation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Anhui Wenyida Intelligent Equipment Tech Co Ltd patent application for Intelligent Full-automatic Truck Loading Management System and Method. The invention was developed by Li Ruijun, Zhang Yue, Zhang Lingyun and Liu Limin.
The patent application nu..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Anhui Yihe Intelligent Mfg Co Ltd has been granted a patent for Welding Tool for Longitudinal Beam Guard Plate of Crawler Excavator. Zhang Chunying, Liang Shanghai and Wang Chaocheng developed the invention.
The patent application number is CN202422260033U 20240914. The patent publication number is CN22319..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Anhui Yihe Intelligent Mfg Co Ltd for Tailor-welding Tool for Cab Bracket of Excavator. Zhang Chunying, Liang Shanghai and Wang Chaocheng developed the invention.
The patent application number is CN202422260029U 20240914. The patent public..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released China Academy Railway Sciences, China State Railway Group, Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite and Beijing Jingwei Information Technology Co Ltd patent application for Technical Station Op..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hongtu Photoelectric Cable Wuxi Co Ltd has been granted a patent for Tensile Waterproof Railway Signal Cable. Wang Jun developed the invention.
The patent application number is CN202422506362U 20241017. The patent publication number is CN223206033 (U). International Patent Classification codes are H01B7/02..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- China Railway Major Bridge Reconnaissance & Design Institute Co Ltd has filed a patent application for Hybrid Model-based Unbalanced Data Classification Method and Device, Equipment and Medium. This invention was developed by Yu Xiang, Wang Donghui, Huang Xiaojun, Hu Wenjun, Wei Yushan, Du Fang, Li Ming, Xiao..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Cable for Elevator has been issued to Anhui Mingfu Cable Co Ltd. This invention was developed by Lu Kangning.
The patent application number is CN202422243036U 20240913. The patent publication number is CN223206027 (U). International Patent Classification codes are H01B7/08 and H01B7/18. ..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hengfei Cable Co Ltd has been granted a patent for Special Direct-current Excitation Cable for High-speed Maglev Train. This invention was developed by Kuang Songwen, Kong Shu, Xia Haojie, Chen Qiankun, Tian Jun, Li Weikai, Xu Xunkuo, Liu Wei, Ning Wujun, Zhang Jin, Pan Zhanglong, Wei Daoqiang, Huang Tian and..
Transportation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shandong Haochuan Environmental Protection Tech Co Ltd has been granted a patent for Dust Suppressant Spraying Equipment for Coal Transporting Train. Zhou Changbin, Tang Fuliang, Zhang Wenlong and Zhou Feiran developed the invention.
The patent application number is CN202422276492U 20240918. The patent pub..
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