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Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Telecom Corp Ltd Technology Innovation Center and China Telecom have applied Chinese patent for Traffic Identification Method and Device, Computer Equipment and Storage Medium. Li Wenqian and Li Yiqun developed it.
The patent application number is CN202511364171 20250923. The patent publication number..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Tencent Technology, Shenzhen has submitted a patent application for Traffic Statistical Method and Device, Equipment and Storage Medium. This invention was developed by Lu Chaodong and Lan Zhitao.
The patent application number is CN202410933720 20240711. The patent publication number is CN121334003 (A). Int..
Transportation
| Mon 18 May 2026
Bucharest, May 18 -- Brezulianu Adrian has sought patent for Wagon Monitoring Method and System.
The patent application number is RO20170000346 20170608. The patent publication number is RO132982 (A2). International Patent Classification codes are B61K9/00, F03G7/08, G08C17/02 and H02N2/18.
Transportation
| Mon 18 May 2026
Stockholm, May 18 -- Swedish Patent and Registration Office has released Omniloop AB patent application for Tube-carrier Based Logistics System and Method for Performing Logistics Services with Such System. This invention was developed by Eng Larsson Fredrik and Wandel Sten.
The patent application number is SE20200050744 2020..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received CRRC Zhuzhou Locomotive patent application for Locomotive Traction Guide Column Dismounting Auxiliary Tool, Device and Method. Xiao Binyang, Xie Jian, Liu Yi, Xie Xufeng, Peng Zhengdong, Qi Bin and Wang Wenbin developed the invention.
The patent appli..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Ningbo Lijin Intelligent Equipment has submitted a patent application for Die Core Quick-change Trolley. This invention was developed by Feng Guangming, Guo Long, Chen Kailin, Liu Yingying, Wu Nan, Wang Libiao, Chen Haoyu and Liu Yanli.
The patent application number is CN202511927562 20251219. The patent pu..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Beijing Fule Tech Co Ltd has sought patent for Industrial Internet Traffic Anomaly Prediction Method, Device, Medium and Product. This invention was developed by Wang Zhenyu and Wang Xiang.
The patent application number is CN202511683761 20251117. The patent publication number is CN121333764 (A). Internatio..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Energy Engineering Group Invest Co Ltd and Jiangsu Power Design Institute of China Energy Engineering have applied Chinese patent for Electric Railway Hybrid Energy Storage Economic Evaluation Method Based on RPC Structure. Chen Zhefeng, Geng Lu, Zhang Siqi, Zhang Yuhong, Jiang Ke, Qian Kang, Wei Yinzhon..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- No. 4 Engineering of (CR20G) and China Railway 20 Bureau Group have filed a patent application for Cable Bridge with Adjustable Wiring Assembly. This invention was developed by Huai Jingbo, Wu Shengduo, Yang Ting, Ma Wanli, Ma Qingzhu, Geng Wang, Su Yi, Zhang Shaobin, Zhang Yanchao, Liang Longfei, Li Zhaohui, ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Xuji Driescher Wegberg Electric Co Ltd and Zhengzhou High Speed Railway Infrastructure Section Of China Railway Zhengzhou Group Co Ltd have sought patent for Gas Insulated Switchgear and Power Generation System. This invention was developed by Wu Xiaozhao, Zhu Yifei, Cao Yingjie, Niu Yingkai, Zheng Wei, Cao Ji..
Transportation
| Mon 18 May 2026
Singapore, May 18 -- China Railway First Group Co and Urban Rail Transit Engineering Co Ltd Of China Railway First Group Co have filed a patent application for Method for Reconstructing Shield Tunnel for Mining Construction. This invention was developed by Luo Jinhai, He Weiguo, Xu Hong, Li Kai, Wang Jiangka, Deng Youchun, Xu Ti..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- The Fifith Construction Ltd Of China Tiesiju Civil Eng Group, China Tiesiju Civil Engineering Group and The Fifith Construction Ltd Of China Tiesiju Civil Eng Group have sought patent for Second Lining Radar Scanning Detection Lifting Equipment for Operated Railway Tunnel. This invention was developed by Wu Ch..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Nantong Amc Machinery Co Ltd and Nantong Polytechnic College have filed a patent application for Hanging Unit for Crane Winch. This invention was developed by Qi Shunping, Chen Yong, Liang Songqian, Ling Shengjun and Tang Yuzhi.
The patent application number is CN202511936446 20251222. The patent publicatio..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Qingdao Port International and Qingdao Qianwan United Container Terminal Co Ltd have filed a patent application for Container Crane with Anti-swing Structure. This invention was developed by Zhang Shuzhong, Sun Jing, Wang Liyong, Yang Jie, Zhou Yongming, Sun Mingliang, Xu Shirong, Wang Xin, Yao Chao, Jiang Kai..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Automotive Engineering Corporation and SCIVIC Engineering have filed a patent application for Aerial Upside-down Type High-speed Large-stroke Elevator. This invention was developed by Wang Weisong, He Zhiwu, Sun Longlong, Wang Hongjie, Yang Qiuyu, Li Jian, Cong Fei and Guo Jinyong.
The patent application nu..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Zhongtian Construction Group and Guangxi Tianyi Construction Eng Co Ltd have submitted a patent application for Construction Elevator Foundation Assembly Type Latticed Column Back-to-top Structure and Construction Method Thereof. This invention was developed by Li Jianfeng, Lei Kefeng, Zhan Zhen, Hu Lifeng, We..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Zhixu Wuxi Tech Co Ltd and Tsinghua University have submitted a patent application for System for Monitoring Health State of Elevator Rope. This invention was developed by Zou Xiaolin and Zhang Xiangyu.
The patent application number is CN202511902781 20251216. The patent publication number is CN121341784 (A..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Qingdao Port International and Qingdao Xinqianwan Container Terminal Co Ltd have submitted a patent application for Wharf Container Yard Landside Container Truck Positioning Method, System, Equipment and Medium. Zhang Liangang, Li Yongcui, Yang Tianxue, Zhang Feng, Li Bo, Xiu Fangqiang, Qin Hongjian, Liu Fangc..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Liuhuanggou Coal Mine Yankuang Xinjiang Mining Co Ltd and Shandong University of Science and Technology have submitted a patent application for Shed Supporting Structure and Roadway Supporting Method. This invention was developed by Sun Chenglei, Yuan Wensheng, Kang Laipo, Zhang Yu, Hu Wenxuan, Jiang Bangyou, ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway Wuju Group First Engineering and China Railway No. 5 Engineering Group have applied Chinese patent for Two-lining Steel Bar Waterproof Cloth Integrated Laying Trolley. Liu Li, Yang Xiongxiong, Lu Ling, Chen Wulin, Yasunaka, Liang Xiaohui, Liu Wenqi, Yuan Xiao, Wu Yuanzhi, Huang Juan, Tang Hongbin..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Tiesiju Civil Engineering Group and Chuangzhi Engineering Tech Branch Of China Railway No. 4 Engineering Group Co Ltd have submitted a patent application for Tunnel Lining Longitudinal Steel Bar Automatic Lifting and Feeding System and Integrated Trolley. This invention was developed by Jiang Shenghua, Z..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway Fifth Survey & Design Institute Group, Southeast University and Jiangsu Green Mat Vally New Mat T&D Co Ltd have submitted a patent application for Anti-dislocation Flexible Joint Device of Fault-crossing Tunnel. Lu Meili, Wang Xin, Ding Xiang, Wei Xing, Chang Xinquan, Chen Qifa, Wu Zhishen, Luo Z..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway Liuyuan Group, GuangXi University and Tianjin Chengjian University have sought patent for High-precision Assembled High-bearing-capacity Steel-concrete Combined Duct Piece and Construction Method. This invention was developed by Yu Yong, Zhang Wenjun, Li Tengfei, He Weiguo, Zhang Gaole, Chen Yuey..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway No. 8 Engineering Group, Kunming Railway Constr Company Of China Railway No. 8 Eng Group Co Ltd and China Railway (Shanghai) Investment Group have filed a patent application for Composite Sealing Construction Method for Tunnel Portal. This invention was developed by Xu Xiangyun, Liu Guangchao, Ti..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway Tunnel Group, Erchu of China Railway Tunnel Group, Guangdong Zhuzhao Railway Co Ltd, Shenzhen University and East China jiaoTong University have applied Chinese patent for Earth Pressure Balance Muck Blockage Prevention Method and System. Yi Dingda, Cao Weiming, Peng Xingyu, Yang Jianli, Wang Kun..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- China Railway No. 5 Engineering Group, China Railway No. 5 Engineering Group South China Engineering and Central South University have submitted a patent application for Small-diameter Shield Tunneling Machine Backfill Receiving Construction Device. This invention was developed by Lu Hailiang, Zhou Bing, Cheng..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Starry Electronic Tech Shen Zhen Co Ltd and Shenzhen Xintai Electronic Display Tech Co Ltd have submitted a patent application for Plastic Uptake Box Capable of Preventing Powder from Falling Due to Collision During Product Transportation. This invention was developed by Li Wenjun and Li Yehui.
The patent a..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- CCCC Third Harbour Engineering and Huaneng Lingao New Energy Co Ltd have submitted a patent application for Universal Offshore Booster Station Transportation Tool. This invention was developed by Tang Lucheng, Chen Zhigeng, Lei Junqing, Hou Jihu, Liu Qingwen, Chen Yuxi, Yu Qingchi and Liu Linqian.
The paten..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- CRRC Changchun Railway Vehicles and CRRC Changchun Railway Vehicle Tech Development Co Ltd have sought patent for Anti-creeping Energy Absorption Device. This invention was developed by Teng Wanxiu, Wang Lu, Li Benhuai, Liu Yanwen and Li Yongsheng.
The patent application number is CN202511557985 20251029. T..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Shandong Gupan Engineering Tech Co Ltd, Zhu Bo and Pei Junyi have submitted a patent application for Damper Device for High-speed Railway. Zhu Bo, Pei Xiaofeng, Tian Shanpo, Liu Tao, Liu Haitao, Pei Junyi, Zhu Luning, Chen Guoguo, Zheng Liansheng, Wang Fuyou, Shi Haiyang, Yu Kun, Ding Yi and Chen Wenyuan devel..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- The First Construction Co Ltd Of China Railway First Group, China Railway First Group, Shenzhen Metro Construction Group Co Ltd and China Railway Southern Invest Group Co Ltd have applied Chinese patent for Fine Flat Strip Control Construction Method for Assembly Type Station. Dong Lijie, Wang Fazhi, Sheng Jun..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway 14th Bureau Group Corporation Tunnel Eng Co Ltd and China Railway 14 Bureau Group have sought patent for Overlapped Subway Station. This invention was developed by Liu Chaoyang, Chen Jian, Huang Meng, Cong Yiying, Myomo Tsuyoshi, Li Shujing, Wang Zhikui, Qiu Liman, Liu Tao, Guo Xuelong, Zhao Man,..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway No. 8 Engineering Group, Kunming Railway Constr Company Of China Railway No. 8 Eng Group Co Ltd and China Railway Development Invest Group Co Ltd have submitted a patent application for Super-large-area Deep Foundation Pit Nerve Conduction Type Dewatering and Drainage System and Technology. This ..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- SAIC GM Wuling Automobile and Wuhan University of Technology have applied Chinese patent for Automatic Parking Method and Device, Vehicle and Storage Medium. Lin Zhigui, Yin Zhishuai, Li Qian, Li Tianhui, Gan Xin, Gao Jinhui and He Zhenhao developed it.
The patent application number is CN202511468297 202510..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway No. 8 Engineering Group, Kunming Railway Constr Company Of China Railway No. 8 Eng Group Co Ltd and China Railway (Shanghai) Investment Group have applied Chinese patent for Ground Surface Settlement Prevention and Control Method Based on Mold Bag Grouting. Xu Xiangyun, Gong Sikun, Zhu Zhenping, ..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- No. 4 Engineering of (CR20G) and China Railway 20 Bureau Group have filed a patent application for Double-liquid Alternate Temperature Control and Recovery Method in Low-temperature and High-temperature Vacuum Preloading Construction. This invention was developed by Song Huajun, Xiao Xian, Geng Qingjun, Yu She..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China State Railway Group and China Railway Beijing Group Co Ltd have submitted a patent application for Detection Method for Brake Pressure Loop of Alternating-current Transmission Locomotive. Liu Xiaoyu, Han Jianming, Di Yiying, Ma Cheng, Zhang Hongbo, Duan Zhiyuan, Chu Hongliang, Zhang Ze, Zhang Xiaoqian, Z..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway First Group Second Engineering and Shaanxi University of Technology have submitted a patent application for River Shoal Area Land Leveling Method and System. This invention was developed by Zhang Xiaoqi, Chen Fang, Li Huimin, Chen Chao, Dang Fang, Wang Naihu, Liu Jingsheng, Kang Jiaxin, Wang Ashe..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Institute Of Science And Tech Of Daqin Railway Co Ltd, Daqin Railway Co Ltd and Hudong Electric Power Locomotive Depot Daqin Railway Co Ltd have submitted a patent application for Control Method for Air Charging Mode of Heavy-load Combined Train Brake. This invention was developed by Wang Gang, Yu Yongsheng, H..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Weifang University and Qingdao Huabaosen Automation Co Ltd have submitted a patent application for Monitoring System and Method for Self-discharging Lifting of Semitrailer Body. Liu Lining, Gu Shanmao, Xu Guosheng, Zhang Ni and Wang Bailin developed the invention.
The patent application number is CN20251184..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Xicheng Railway Passenger Dedicated Line Shaanxi Co Ltd, No. 4 Engineering of (CR20G) and China Railway First Survey & Design Institute Group have applied Chinese patent for Steel Shell Concrete Combined High and Large Pier Column Structure Adjacent to Existing Railway and Rapid Construction Method in Skylight..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway Sixth Bureau Group Fengqiao Bridge Co Ltd and China Railway Sixth Group have applied Chinese patent for Bridge Handrail for Replacing New and Old Bridges and Construction Method. Wang Lei, Zhang Zhidong, Liang Weishuai, Chuai Zhenyu, Lyu Wenming, Yao Zhanfang, Wang Zidong, Zhang Hui, Feng Zhuo, Z..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Central South University, China State Railway Group and China Railway First Survey & Design Institute Group have sought patent for Friction Pendulum Support with Constant Equivalent Viscous Damping Ratio. This invention was developed by Wei Biao, Zou Chenran, Jiang Lizhong, Wei Feng, Li Shanshan, Kang Wei, Li ..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway First Survey & Design Institute Group, Beijing Jiaotong University and Hengshui Yitong Pipe Industry have applied Chinese patent for Double-layer Corrugated Steel Anti-collision Energy-consumption Reinforcing Device. Zhang Jingli, Liu Baodong, Wang Zhihong, Hao Changshun, Zhu Yanyan, Meng Lingwen..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway No. 3 Engineering Group and Guangdong Construction Co Ltd Of China Railway No. 3 Eng Group Co Ltd have submitted a patent application for Intelligent Road Marking Device. Hu Zhiwei, Ma Yu, Guo Zhihao, Li Xiujing, Peng Xiang, Zhang Dong, Bai Xiaofeng, Zhang Bin, Zhu Chao, Li Chunlin, Wang Peng, Du..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Xiamen Saiyintaike Engineering Res Institute Co Ltd, The First Construction Co Ltd Of China Railway First Group, Guangxi Guihe Highway Co Ltd and Guangxi Guiqin Highway Eng Co Ltd have submitted a patent application for Ground Limestone Powder Concrete Processing Equipment and Processing Method. Meng Ke, Wang ..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Underground Construction Company Ltd Of China Railway 15th Bureau Group and University of Science and Technology Beijing have filed a patent application for Novel Environment-friendly Inorganic Composite Material as Well as Preparation Method and Use Method Thereof. This invention was developed by Qi Wenrui, W..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Hefei Guojun Tech Development Co Ltd and Jinan Communication Section Of China Railway Jinan Group Co Ltd have sought patent for On-line Monitoring and Analyzing System and Method for Digital Radio Station. This invention was developed by Huang Tianpeng, Lin Haifeng, Xu Wei, Ma Huiying, Huang Kewu, Huang Tian a..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Shenzhen Aichen Digital Energy, Nanjing Putian Telege Intelligent Building and China Railway First Survey & Design Institute Group have submitted a patent application for Bus Discharging Method and System of Reserve Integrated Power Supply System. Huang Zhengzhong, Liu Qin, Mei Yongpan, Zeng Yushan and An Ran ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Shaanxi Tianji Communication Tech Co Ltd has submitted a patent application for Automatic Pairing Method for Elevator Coverage System Based on Rssi Spatial Features. Zhang Baohui, Liu Zeyin, Zhang Shaoqi, Li Qing, Zhang Wei and Wang Jun developed the invention.
The patent application number is CN20251140835..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Beijing Nego Automation Tech Co Ltd has filed a patent application for Off-grid Scene Railway Energy Optimization Scheduling Method Based on Double-layer Optimization Model. This invention was developed by Cao Yuan, Zhao Tianyu, Chen Chong and Jia Limin.
The patent application number is CN202511328596 20250..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Du Feng has submitted a patent application for Municipal Road Base Anti-frost Heaving and Heat Preservation Integrated Structure Suitable for High-cold and High-altitude Areas and Construction Method.
The patent application number is CN202511588431 20251103. The patent publication number is CN121344990 (A)..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Haipote Tech Wuhan Co Ltd patent application for Fuel Cell Heavy Truck Hydrogenation Safety Control Method and System and Storage Medium. Dou Mingjia, Liu Dongwen, Meng Kang, Zhu Sile, Zhu Hainan and Tang Jingfeng developed the invention.
The patent a..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway 19 Bureau Group Beijing Linghang Zhitu Tech Co Ltd has filed a patent application for Bumpy Road Identification Method for Unmanned Vehicle. This invention was developed by Zhang Xuyuan, Fan Chunhui, Wang Yanlin, Zhou Dongfeng and Liu Sunan.
The patent application number is CN202511900958 2025..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Group Bridge Construction Co Ltd and China Railway Guangzhou Eng Group Bridge Eng Co Ltd patent application for Rapid Bottom Sealing Construction Method for Shallow Sea Tidal Sea Area..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Hongjing Zhijia Quzhou Tech Co Ltd patent application for Planning Method of Segmented Parallel Parking Space Parking Track. This invention was developed by Gao Ziqun.
The patent application number is CN202511901491 20251216. The patent publication nu..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Seres Auto Co Ltd has filed a patent application for Chassis Adjusting Method and Device for Marking Road Section, Electronic Equipment and Medium. This invention was developed by Wang Ning, Liu Hui, Lyu Xuewang, Zhang Xinghai and Tang Xiaoli.
The patent application number is CN202511898785 20251216. The pa..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Suzhou Katai Intelligent Control Tech Co Ltd patent application for Double-shaft Nested Transmission Structure and Driving and Parking Redundant Braking System. Duan Wenjie, Tian Lei, Li Yuewei, Fang Pan and Ding Chuangxin developed the invention.
The..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released China Railway Baoji Bridge Zhoushan Co Ltd and China Railway Baoji Bridge Group patent application for Modularized Detachable Construction Platform for Segment Machining and Mounting Method. This invention was developed by Wu Xiaobing, Zhang Ziheng, Wang..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Suzhou Etron Tech Co Ltd has submitted a patent application for Passenger Car Power Domain Control Device and Passenger Car. This invention was developed by Niu Guangshan and Yang Lijie.
The patent application number is CN202511768795 20251128. The patent publication number is CN121341083 (A). International..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Shandong Lumei Traffic Facility Co Ltd has submitted a patent application for Highly Wear-resistant Antiskid Road Marking Paint and Preparation Method Thereof. Zhang Hongwei, Chang Jun, Ge Jiyan, Liu Ketang, Li Yan, Ge Mingrui and Xie Dong developed the invention.
The patent application number is CN20251188..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Guangdong Juneng Construction Co Ltd has submitted a patent application for Municipal Road Brick Cutting Dustproof Device Capable of Automatically Removing Impurities. This invention was developed by Tan Cheng, Deng Hui, Zhong Kexin, Tan Jing and Yang Xiongwei.
The patent application number is CN20251189592..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published China Railway First Group, The Sixth Construction Co Ltd Of China Railway First Group and China Railway Investment Group patent application for Modularized Bridge Rapid Construction System and Construction Process Thereof. The invention was developed by..
Transportation
| Mon 18 May 2026
Warsaw, May 18 -- Bodek Adam Adar has submitted a patent application for Crane Grapple, Crane Tip, a Set Including a Crane Tip and a Crane Grapple Attached to It.
The patent application number is PL20200433547 20200415. The patent publication number is PL433547 (A1). International Patent Classification codes are B66C1/42, B6..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Xuancheng Xieying Automobile Parts Tech Co Ltd has sought patent for Air Spring Base Connecting Structure for Heavy Truck Rear Axle. This invention was developed by Xu Hao, Chen Kang and Chen Xiuping.
The patent application number is CN202511251387 20250903. The patent publication number is CN121340836 (A)...
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Xu Dianao has filed a patent application for Crawler-type Tractor for Fully-mechanized Mining Equipment Train. This invention was developed by Xu Dian'ao, Niu Tao and Liu Yan.
The patent application number is CN202410942354 20240715. The patent publication number is CN121340829 (A). International Patent Cla..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Shandong Jingbo Wood Based Mat Co Ltd has submitted a patent application for Marine Cargo Hold Bearing Wood as Well as Preparation Method and Application Thereof. This invention was developed by Sun Zhiheng, Ma Yunsheng, Gao Shangju, Zhang Shuqing, Zhao Jixu, Zhang Yongjun, Wang Jiaxu and Ma Shuo.
The paten..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Cui Weihao has submitted a patent application for Multi-stage Anti-pinch System for Escalator. Feng Lu and Cui Weihao developed the invention.
The patent application number is CN202511615374 20251106. The patent publication number is CN121341805 (A). International Patent Classification codes are B66B25/00, ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Shandong Yurui Machinery Group Co Ltd has filed a patent application for Double-guide-screw Circular Elevator Door Opener Transmission System. This invention was developed by Gao Ming, Mao Kening, Shen Guodong and Liu Wenrui.
The patent application number is CN202511868552 20251211. The patent publication n..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Hunan Jiankeding Intelligent Tech Co Ltd has filed a patent application for Material Elevator. This invention was developed by Zou Zhiqiang and Wang Hongyan.
The patent application number is CN202511892164 20251216. The patent publication number is CN121341797 (A). International Patent Classification codes ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Suzhou Wenchao Automation Equipment Co Ltd has submitted a patent application for Splicing Type Elevator Shaft Cover Metal Plate Structure and Assembling Method. This invention was developed by Gong Wenchao.
The patent application number is CN202511889938 20251215. The patent publication number is CN1213417..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Mikae Elevator Co Ltd patent application for Aluminum Profile Elevator Derrick. The invention was developed by Song Gang, Jin Jie and Zhu Xiaoyong.
The patent application number is CN202511470126 20251015. The patent publication number is CN121341794..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Yao Yushi has filed a patent application for Novel Safe Energy-saving Elevator Capable of Automatically Escaping and Storing Energy.
The patent application number is CN202410950378 20240716. The patent publication number is CN121341788 (A). International Patent Classification codes are B66B17/12, B66B5/06, B..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Jiaozuo Huafei Electronic & Electric Co Ltd patent application for Mining Elevator Brake Failure Intelligent Protection Device and Control Method. This invention was developed by Zhao Hui, Li Baoyu, Yu Haixin, Fu Yanchun, Li Mingzhen and Yang Jianhua.
..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Zhixu Wuxi Tech Co Ltd and Tsinghua University patent application for Method and System for Processing Vibration Mode Signal of Elevator Rope. This invention was developed by Zou Xiaolin and Zhang Xiangyu.
The patent application number is CN2025119026..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Guangdong Zhuhai Supervision Testing Institute Of Quality & Metrology has submitted a patent application for Calibration and Calibration Method of Multi-channel Elevator Transportation Quality Tester. This invention was developed by Ji Honggang, Wang Yu, Zheng Zhanmin, Wang Jicheng, Son Ho-jun, Zang Chunhua, L..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Hangzhou Saixiang Tech Co Ltd patent application for Multi-source Data Fusion Method and System for Elevator Fault Positioning. The invention was developed by Mao Xinjian, Mao Junjun and Zhan Yiwei.
The patent application number is CN202511846847 202..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Wenzhou Special Equipment Inspection And Res Institute Wenzhou Special Equipment Emergency Disposal has submitted a patent application for Method, Device and System for Optimizing Aerodynamic Characteristics and Evaluating Passenger Performance of High-speed Elevator. Zhang Cai, Li Min, Fang Xuechong, Zhu Chen..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Fujitec KK has submitted a patent application for Elevator Testing System and Elevator Testing Method. This invention was developed by Maekawa Kazuo.
The patent application number is CN202510720477 20250530. The patent publication number is CN121341775 (A). International Patent Classification codes are B66B..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Anhui Yunyi Xinzhi Tech Co Ltd has submitted a patent application for Intelligent Temperature Control Energy-saving Equipment with Elevator Operation Linkage Cooling Facility. Zhang Huaiyou and Ma Zhiyi developed the invention.
The patent application number is CN202511667515 20251114. The patent publication..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Suzhou Frantz Intelligent Elevator Co Ltd patent application for Intelligent Control System for Home Elevator. Zhao Hongxin and Li Lubing developed the invention.
The patent application number is CN202511898323 20251216. The patent publication number ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Qiao Jin has filed a patent application for Multi-compartment Cooperative Intelligent Elevator System Based on Multi-dimensional Track. This invention was developed by Qiao Yilu, Tie Wenxuan, Qiao Shiyang, Yang Huijun and Feng Jiwei.
The patent application number is CN202511804435 20251203. The patent publi..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Dalian University of Technology and Shanghai Zhenhua Heavy Industries patent application for Dry Bulk Cargo Wharf Storage Yard Equipment Cooperative Control Method Considering IDLE Running and Operation Energy Consumption of Belt Conveyor. This invention..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Hami Hexin Mining Co Ltd has applied Chinese patent for Mine Roadway Supporting Assembly. Yang Tianzi, Zhou Lisheng and Ma Xinwen developed it.
The patent application number is CN202511552761 20251028. The patent publication number is CN121345621 (A). International Patent Classification code is E21F15/02.
..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Qinghai Energy Dev Group Co Ltd patent application for Ground Belt Transportation Coordination Control Method for Coordinating High Altitude and Trench Laying and Related System. The invention was developed by Jiang Xiangqing, Kong Xiangjun, Zhao Defu, ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- SEW Transmission Equipment Tianjin has applied Chinese patent for Conveyor System, in Particular Transport System, Having Moving Device. Ren Weihua developed it.
The patent application number is CN202410947385 20240715. The patent publication number is CN121341620 (A). International Patent Classification co..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Yuzhou Zaoyuan Coal Ind Co Ltd has filed a patent application for Advanced Support Equipment for Coal Mine Underground Roadway Tunneling and Support Method Thereof. This invention was developed by Liu Chuang, Yu Haichao, Qin Shaolong, He Dong, Wu Zhenyu, Liu Jie and Li Ming.
The patent application number is..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Gucheng Yihe Foam Plastic Co Ltd has sought patent for Foam Particle Transportation Device and Storage Method Thereof. This invention was developed by Zhou Qiquan.
The patent application number is CN202511891702 20251216. The patent publication number is CN121341609 (A). International Patent Classification ..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- China Railway Beijing Group Co Ltd Beijing Emu Depot has sought patent for Air Spring Product and Accessory Mechanical Clamping Jaw Device. This invention was developed by Cai Wenming, Chen Xiaozhen, Qian Yue, Zhang Yiming, Wang Xudong, Bao Junyang, Xu Qianqian, Zhu Xuesi, Liu Yunlong, Fan Mingyang, Lin Xinyan..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Tan Zhenqin has submitted a patent application for Electric Transport Vehicle for Fire Hose.
The patent application number is CN202511859859 20251210. The patent publication number is CN121338304 (A). International Patent Classification codes are A62C33/00, A62C33/02, A62C33/04 and A62C37/50.
An abstra..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Guangdong Saifeier Logistics Tech Co Ltd patent application for Four-way Transport Vehicle for Heavy-weight Heavy-load Stereoscopic Warehouse. The invention was developed by Su Zhenyu, Liang Dongming, Ma Hongxu and Huang Huihao.
The patent applicatio..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Hangzhou Huiying Intelligent Tech Co Ltd patent application for Storage Forklift. Li Zhijun, Yu Xiangxiang, Huang Jingang and Wang Chaohui developed the invention.
The patent application number is CN202511906891 20251217. The patent publication number..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Lianhe Intelligent Tech Fujian Co Ltd has sought patent for Automatic Guided Vehicle (agv) Forklift with Goods Anti-falling Structure. This invention was developed by Xu Bing.
The patent application number is CN202511871537 20251212. The patent publication number is CN121341895 (A). International Patent Cla..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Huizhou Communications Invest Group Road Construction Co Ltd patent application for Intelligent Tower Top Self-climbing Crane and Climbing Method Thereof. The invention was developed by Sun Shudong, Yang Fan, Yang Lihua, Yang Weigang, Zhang Yuandong and..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Du Cheng has submitted a patent application for Simple Take-out Transportation Device.
The patent application number is CN20251056772 20250114. The patent publication number is CN121341862 (A). International Patent Classification codes are B66C13/44, B66C23/20, B66C23/62 and B66C23/64.
An abstract rele..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Henan Shengqi Machinery Group Co Ltd has filed a patent application for Large-span Portal Crane Convenient to Accurately Mount. This invention was developed by Wang Qingjun, Wang Yun, Ma Sihua, Zhou Kui, Ge Jinxian, Zhang Jishan, Wang Zhiyong and Qi Qingyuan.
The patent application number is CN202511783902 ..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released China Communications Construction Group and CCCC First Engineering patent application for Method for Monitoring and Controlling Wind Power of Tower Crane in Constructional Engineering. This invention was developed by Sun Di, Zhang Bin, Meng Yuxiang, Li L..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Guangzhou Engineering of China Railway Seventh Group, China Railway Seventh Group, Luoyang Eng Headquarters Of China Railway Zhengzhou Group Co Ltd and China Railway Changjiang Transport Design Group patent application for Support-free Hoisting Installa..
Transportation
| Mon 18 May 2026
Beijing, May 18 -- Shanxi Zhongyu Keyan Eng Co Ltd has submitted a patent application for Efficient Clamping and Hanging Device for Crane. Wang Shun, Wang Tao, Jia Wenke, Liang Yining, Ma Zhanjian, Su Qing and Zhang Chunxi developed the invention.
The patent application number is CN202511919776 20251218. The patent publicatio..
Transportation
| Sun 17 May 2026
Beijing, May 18 -- Guangzhou Golri Automatic Parking Co Ltd has applied Chinese patent for Novel Super High-rise Automobile-to-home Intelligent Parking Equipment. Li Yuchan, Huang Bo and Liang Haoyao developed it.
The patent application number is CN202511583134 20251031. The patent publication number is CN121345366 (A). Inter..
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