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Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway 15th Bureau Group and China Railway 15th Bureau Group City Construction Engineering have been granted a patent for Water Supply and Drainage Mounting and Fixing Device for Water Supply and Drainage Engineering. This invention was developed by Wang Taile, Liu Kexin, Li Xiangjie, Ma Cong, Zheng Ha..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Xi'an Railway Signal and Crsc Xian Rail Transp Industry Group Co Ltd have been granted a patent for Drainage Type Heating Device Suitable for Tunnel Ice Melting. Han Zhiqiang, Luo Qi, Qi Xuemei and Jiang Wenbin developed the invention.
The patent application number is CN202422859688U 20241122. The patent p..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway Seventh Group and Wuhan Engineering Company, China Railway 7th Bureau Group have been granted a patent for Water Stop Construction Auxiliary Device. Li Yanlong, Li Peng, Wang Kang, Chen Chuanchao, Xu Xusheng, Hu Luxing, Yu Chang, Wei Zhijie, Xu Xin and Yu Gang developed the invention.
The pat..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway Major Bridge Engineering Group, China Railway Bridge Science Res Inst Ltd, China Railway Bridge Research Tech Co Ltd and China Railway Group Ltd have received a patent for Multi-stage Simple Pendulum Type Tuned Mass Damping Device and Fan. This invention was developed by Wu Xiaobo, Chai Xiaopeng..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- JSTI Group, China Railway 14 Bureau Group and China Railway 14TH Bureau Group Shield Engineering have received a patent for Shield Tunnel Limited Space Safety Operation Protection Early Warning System. This invention was developed by Song Huan, You Shaoqiang, Chen Yijun, Li Guang, Zhang Tangjie, Zhou Jie, Zha..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Urban Rail Transit Engineering of China Railway First Group and China Railway First Group have obtained a patent for shield tunnel ventilation device. This invention was developed by Jiang Wenjun, Mu Shixu, Li Yin, Liu Xiuguo, Cao Gengbiao, Zhang Li and Liu Guoqiang.
The patent application number is CN2024..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- CRCC Urban Construction Traffic Development and China Railway 20 Bureau Group have secured a patent on Construction Platform and Working Well of Combined Pipe Roofing. Wei Kai, Liu Bing, Xiong Jie, Liu Jiang, Mao Jingyin, Liu Lu, Guo Yanzhao, Zhang Qi, Wei Xin, Liu Zhensheng, Jiang Mingzhong and Luo Guohong d..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Nanjing Metro Construction Co Ltd, Hohai University, China Railway 14 Bureau Group and China Railway Liuyuan Group have been granted a patent for Residue Soil Transporting and Distributing Device Suitable for Multi-mode Shield Tunneling Machine. This invention was developed by Zhang Xuhui, Wang Yuan, Wu Wenqi..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Guangdong Kelu Zhibo Information Technology and Guangdong Zhongwei Zhibo Parking Service Co Ltd have obtained a patent for anti-backing device of parking lot. This invention was developed by Zhong Yingxin, Huang Hanhua, Zhu Guilin and Zhou Qiaoyan.
The patent application number is CN202422881169U 20241125...
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway No. 4 Engineering Group and Zhejiang Eng Co Ltd Of China Railway No. 9 Group Co Ltd have been granted a patent for Foundation Pit Steel Support Inclined Strut End Fixing Device. This invention was developed by Zhou Xiaoli, He Luqi, Sun Xu, Guo Shuyu, Su Han, Dong Bingnan, Yang Yanxiao, Liu Yong,..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Guangzhou Metro Group, Guangzhou Railway Invest Construction Group, China Railway Guangzhou Invest Development Co Ltd, China Railway Guangzhou Eng Group Bridge Eng Co Ltd and China Railway Guangzhou Engineering Group have received a patent for Detachable Pull Rod Device of Cable-stayed Bridge Cable Tower. Thi..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Tiesiju Civil Engineering Group, Qingdao Metro Group and China Railway (Shanghai) Investment Group have sought patent for Method for Testing Expansion and Shrinkage Performance of Mirror-surface Fair-faced Concrete. This invention was developed by Liu Lei, Yang Tiansheng, Yu Kai, Zhou Yaosheng, Peng Yin..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- National Inst Of Metrology China and Research Inst Of Highway Ministry Of Transport have sought patent for Grey Correlation Degree Analysis-based Intelligent Evaluation Method for Quality of Road Assembly Type Beam Bridge. This invention was developed by Cui Jianjun, Wang Yixu, Luo Zhu, Cai Jiacheng, Chen Kai..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shenzhen Yantian West Port Terminals Ltd, Yantian International Container Terminals Ltd and Yantian Three Stages International Container Terminals Co Ltd have filed a patent application for Automatic Statistical Method for Quay Crane Operation. This invention was developed by Li Yang.
The patent applicatio..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Railway Guangzhou Invest Development Co Ltd and China Railway No. 10 Engineering Group have submitted a patent application for Segmental Beam Prefabrication Construction Monitoring Method Based on Three-dimensional Laser Scanning and BIM. Yao Zepeng, Shen Tong, Liu Meiming, Zhang Han, Yao Jintao, Zhang ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Academy Railway Sciences, Standard Measurement Institute Of China Academy Of Railway Science Corporation Ltd and China Railway Test & Certification Center Ltd have received a patent for Railway Sound Barrier Fatigue Testing Machine. This invention was developed by Guo Zece, Hu Zhibo, Ren Guoqiang, Wang ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- The 1st Eng Co Ltd Of China Railway Urban Construction Group, National Engineering Res Center For High Speed Railway Construction, Central South University and China Railway Urban Construction Group have applied Chinese patent for Energy Consumption Mechanism and Method for Determining Square Steel Tube Concr..
Transportation
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Korea Institute Ind Tech and Asiatech Co Ltd have submitted a patent application for Recycling Welding Method for Railway Wheel. Ryoo Hoi Soo, Lee Young Jin, Lee So Jeong, Kim Jun Ki and Lee Sang A developed the invention.
The patent application number is KR20230097375 20230726. The patent publication number..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Railway Science And Tech Research And Development Center China Academy Of Railway Sciences Corporati and China Academy Railway Sciences have submitted a patent application for Method and Device for Compiling Service Load Spectrum and Evaluating Service Life of High-speed Bogie. Hou Maorui, Wang Yuedong, Chen ..
Transportation
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Kim Kyung Tai amd Lee Jung Yeol have applied Korean patent for Blockade Structure for Road.
The patent application number is KR20230095899 20230724. The patent publication number is KR20250016688 (A). International Patent Classification codes are E01F13/00, E01H11/00, E02D17/20, E02D5/80 and F42D1/08. Cooperat..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- The 7th Eng Co Ltd Mbec and China Railway Major Bridge Engineering Group have been granted a patent for Gap Measuring Device for Narrow Space. Wu Cong, Jiang Sijun, Chen Gang, Duan Xulong, Li Shizhan, Liu Bing, Liu Hai, Wang Pengfei, Wen Xiaodong, Zhang Yanwu, Xu Yuxin and Quan Lei developed the invention.
..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Railway Development Invest Group Co Ltd, China Railway Sixth Group, China Railway Sixth Group Luqiao Construction Co Ltd and China Railway Changjiang Transport Design Group have been awarded a patent for Adjustable Non-coupling Charging Positioning Device. This invention was developed by Wang Yong, Duan..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Research Inst Of Electronic Computing Technology China Academy Of Railway Sciences Corporation Limit, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences have sought patent for Railway Facility Spatio-temporal Data Fusion Analysis Method Based on Beidou Positioning. This invention..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Chongqing Jiaotong University and China Railway First Group have submitted a patent application for Intelligent Stratum Identification System and Method Fusing Shield Tunneling Parameters and Vibration Information. This invention was developed by Zhou Xiaoxiong, Hu Wei, Li Lintao, Du Chao, Huang Feng, Hu Gang..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Railway Biyuan Water Affairs Kunming Co Ltd and China Railway Development Invest Group Co Ltd have applied Chinese patent for Full-buried Sewage Plant Deep Foundation Pit Deformation Prediction Method Based on Multi-source Monitoring. Cao Kun, Meng Jian, Liu Jiyuan, Fan Yuhui, Huang Junfeng, Wang Wenxi,..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Qianhai Shiyu Railway Co Ltd and Urban Rail Transit Engineering of China Railway First Group have submitted a patent application for Enhanced Connecting Device and Method for Realizing Long-acting Sealing of Sounding Pipe Joint. This invention was developed by Liang Liang, Gao Yanjun, Wang Ke, Cheng ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China CREC Railway Electrification Bureau Group and Xuzhou Power Supply Section Of China Railway Shanghai Bureau Group Co Ltd have sought patent for Unmanned Aerial Vehicle Multi-mode Fusion Railway Power Supply System Health Prediction Method and System. This invention was developed by Zhu Haiyan, Wang Shuai..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Research Inst Of Electronic Computing Technology China Academy Of Railway Sciences Corporation Limit, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences have submitted a patent application for Training Method, Detection Method and System of Multi-scale Shielding Tool Detection Mo..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China University of Geosciences, Beijing, Wuhan Hanyang Municipal Construction Group, China University of Geosciences, Wuhan, Sun Yat-sen University, China Railway Engineering Equipment Group, Shandong Energy Group, Anhui Construction Investment Group and China Railway 11th Bureau Group have sought patent for..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Shenhua Energy Co Ltd and Southwest Jiaotong University have submitted a patent application for Method and Device for Adjusting Heavy Haul Railway Maintenance Productivity Under Train Group Operation. This invention was developed by Zhao Jun, Gu Xiaohang, Wang Xingzhong, Su Xuan, Song Zongying, Liu Yuch..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Shaanxi Automobile Group Commercial Vehicle and Shaanxi Automobile Group have sought patent for Commercial Vehicle Cab Torsional Fatigue Performance Evaluation Method. This invention was developed by Liu Jinlong, Hua Xijuan, Feng Chao, Hu Maojun, Zhou Qiaoying, Wang Shasha, Yang Lu, Wang Yangyang and Liu Mao...
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Guangzhou Metro Construction Management, China Railway 18 Bureau Group Municipal Eng Co Ltd and China Railway 18th Bureau Group have submitted a patent application for Steel Support Servo Axial Force Intelligent Prediction and Active Compensation System, Method and Platform Based on Deep Learning Large Model...
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Anhui Tangxing Equipment Technology, China Railway No. 10 Engineering Group, Hangzhou Metro Group Co Ltd and China Railway Tenth Group Urban Rail Transit Eng Co Ltd have applied Chinese patent for Field Test Design Method for Cutting Latticed Columns Below Operation Station Bottom Plate Through Small Pipe Jac..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- The Building Construction Co Ltd Under China Railway Wuju Group; China Railway No. 5 Engineering Group and Tongji University, Harbin Inst Of Technology Shenzhen Shenzhen Inst Of Science And Technology Innovation Harbin Institute Of have submitted a patent application for Fabricated Building Energy Consumption..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China University of Geosciences, Wuhan and China Railway 14TH Bureau Group Shield Engineering have submitted a patent application for Soil Layer Division Method and System Based on Adaptive Pelt Change Point Detection Algorithm. Shu Jicheng, Zhang Zhe, Lin Huiming, Hu Xinli and Li Wei developed the invention...
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Mobile Group Liaoning Co Limited and China Mobile Communications have sought patent for Scenic Area Passenger Flow Monitoring Method Based on Base Station Data. This invention was developed by Jiang Lei.
The patent application number is CN20261047567 20260114. The patent publication number is CN12206..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Wang Nanjing Aviation Accessories Maintenance And Eng Co Ltd has been granted a patent for Civil Aviation Passenger Plane Water System Part and Accessory Testing Device. This invention was developed by Qian Yu.
The patent application number is CN202423196247U 20241224. The patent publication number is CN22..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Greening Soil Piling Construction Structure on Two Sides of Road has been issued to Huzhou Traffic & Plan Design Institute. This invention was developed by Zhong Wenwen, Li Wei, Wei Dajun, Huang Jinxiang, Yao Yimin, Lu Fei, Liang Lu, Zhang Jiayang, Cao Junren and Fei Lijuan.
The patent a..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Taizhou Dahua Railway Mat Co Ltd has been awarded a patent for Anti-pulling Embedded Sleeve for Railway. This invention was developed by Zhai Gaofei, Zhang Bo, Xu Xin and Oh Won-ho.
The patent application number is CN20242336808U 20241210. The patent publication number is CN223535526 (U). International Pat..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published China Railway Shisiju Group The Electrification Eng Co Ltd patent application for Building CAD Multi-modal Extraction and Asset Data Generation Method and System. The invention was developed by Guang Ming, Yang Hongjian, Cao Ruqing and Zhang Jianxing.
..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Fuzhou World Machinery Equipment Co Ltd patent application for Cargo Transportation Scheduling Method and System Based on Artificial Intelligence. This invention was developed by Du Liwu and Lin Jinlang.
The patent application number is CN20261054345..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Fuzhou World Machinery Equipment Co Ltd patent application for Path Planning Method for Cargo Multimodal Transport. The invention was developed by Du Liwu and Lin Jinlang.
The patent application number is CN202610543168 20260423. The patent publicat..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Guangxi Liugang Logistics Co Ltd has applied Chinese patent for River-sea Combined Transportation Path Optimization Method. Wu Yueli, Zhang Ying, Pan Sheng, Ning Chunming, Zhou Yiwen, Fan Zhongsheng, Xiong Bingxin, Cao Xiaohua, Li Xiao, Liang Shijiang, Wang Zhengguo, Shi Jing, Yang Shusong, Wang Yifeng and Zh..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Qingdao Tosun Intelligent Tech Inc has filed a patent application for Unmanned Aerial Vehicle Cargo Delivery Method, Device and Equipment Based on Identity Verification and Storage Medium. This invention was developed by Zhu Zhaohu, Guo Jie, Gao Xingxing, Yang Baosheng and Guo Xiaoxuan.
The patent applicat..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Railway Southwest Research Institute Co Ltd has filed a patent application for Highway Bridge Technical Condition Evaluation Method Based on Matrix Operation. This invention was developed by Ren Donghua, Cao Wen, Deng Changjun, Chen Zhigao, Tang Dengwei, Zhou Shijun, Liu Bo, Li Ningkang, Xing Jun, Zhang..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Jessn Ocean Eng Equipment Co Ltd, Zhejiang Zhongchuang Liangyun Ship Tech Co Ltd and Jie Sheng Marine Equip Co Ltd patent application for Deep Learning-based Ship Travel Service Prediction Method and System. The invention was developed by Zhang Kaitian..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received Hunan Kuoye Tech Co Ltd patent application for Dynamic Charging Decision-making System and Method for Linkage of Shared Travel and Charging Service. Liu Feiyang, Tang Qiyuan and Zhang Yuanxia developed the invention.
The patent application number is ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- CCTEG Shenyang Research Institute has sought patent for Mining Dump Truck Oil Consumption Analysis Method Based on Mine Card Dispatching System. This invention was developed by Yuan Ruiyang, Han Xiaoji, Zhang Yang, Ding Hui, He Shuai, Han Meng, Yu Jianghao, Wang Dan, Jiri Gala, Li Qianhui and Miao Haibin.
..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published China Railway Southwest Research Institute Co Ltd patent application for Bridge Report Generation Method and System Based on Multi-modal Causality and Reinforcement Learning. The invention was developed by Yao Kemei, Ren Donghua, Yang Shuai, Chen Zhiga..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Lanzhou Railway Survey and Design Institute and Lanzhou Depot Of China Railway Lanzhou Bureau Group Co Ltd patent application for Metro Vehicle Operation Process Energy Feedback and Energy Consumption Characteristic Analysis Method and System. This inve..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shenyang CRRC Rail Transit Equipment Co Ltd has obtained a patent for suspension type monorail vehicle bogie running-in test bench. This invention was developed by Bian Tao, Guo Xu, Sun Yan, Chang Sheng and Kwon Se-sung.
The patent application number is CN202422717844U 20241108. The patent publication numb..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Testing Device for Simulating Waterproof Sealing Performance of Operation Subway Segment has been issued to China Railway No. 3 Engineering Group, Hangzhou Metro Group Co Ltd and Zhejiang University of Science and Technology. This invention was developed by Zhao Xinlong, Zhang Mingfu, Zhao ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Chongqing Jiaotong University, Sichuan Chuanjiao Road & Bridge and China Railway Changjiang Transport Design Group patent application for Equal-stress Arch Bridge Design Method. This invention was developed by Men Pengfei, Luo Chao, Chen Fengmin, Zhou J..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shanxi Anshunda Safety Tech Service Co Ltd has received a patent for Auxiliary Device for Testing Braking Force of Mining Aerial Passenger Device. This invention was developed by Zhang Yaling, Cao Zhongbao, Feng Hongwei, Wang Yue and Li Xiangjun.
The patent application number is CN202423225056U 20241226. T..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Guangzhou Sailidi Tech Co Ltd has been awarded a patent for Novel Temperature Sensor for Railway Signal Cable. This invention was developed by Liu Zhiyi, Fang Xingyun, Zhang Yiguo, Luo Yuli and Huang Weizhong.
The patent application number is CN202423154879U 20241220. The patent publication number is CN223..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Ventilation and Smoke Exhaust Device for House Building Fire Protection Engineering has been issued to China Railway 15th Bureau Group and China Railway 15th Bureau Group City Construction Engineering. This invention was developed by Liu Kexin, Li Xiangjie, Wang Taile, Ma Cong, Zheng Haike,..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Yangzhou Biyuan Civil Air Defense Eng Co Ltd has been granted a patent for Ventilation and Smoke Exhaust Dual-purpose System of Underground Parking Garage. Dai Xingquan, Huang Jiazhang, Feng Lei and Yuan Mengyun developed the invention.
The patent application number is CN202423194052U 20241224. The patent ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group and China Railway No. 3 Engineering Group patent application for Method and System for Evaluating Reinforcement Effect of Dredger Fill Foundation Based on Monitoring Data Inversion. Wang ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- China Railway Bridge & Tunnel Tech Co Ltd has submitted a patent application for Intelligent Analysis Method and System for Open Caisson Bottom Supporting State Based on Correlation Characteristics. This invention was developed by Wei Xiangping, Liu Huhu, Ge Lu, Shi Hongjuan, Du Xun, Jia Jingjing, Xi Peipei, ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published China Railway Bridge & Tunnel Tech Co Ltd patent application for Sling Response Signal Processing Method and Device Based on Empirical Mode Decomposition, Medium and Equipment. The invention was developed by He Renyuan, Zhang Beiyang, Liu Junfeng, Wu N..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hebei Yachao Bearing Group Co Ltd has received a patent for Elastic Spacer Bush Structure and Heavy Truck Hub Bearing Applying Same. This invention was developed by Pan Licheng and Pan Dongya.
The patent application number is CN202520147093U 20250122. The patent publication number is CN223536765 (U). Inter..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Ansteel Group Mining Gongchangling Co Ltd has received a patent for Bucket Elevator Rotating Wheel Shaft Convenient to Replace. This invention was developed by Hao Chunlei, Dong Junping, Li Tao, Sun Haixin, Wang Dianlong and Xiao He.
The patent application number is CN202423210646U 20241225. The patent pub..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway Shisiju Group Equipment Co Ltd has received a patent for Water Pump Detection Platform. This invention was developed by Yang Yong, Wang Xin, Tang Yajun, Zhang Yinghan, Yang Lunlei, An Changshu, Chen Ximeng and Gao Wei.
The patent application number is CN202423137844U 20241219. The patent publ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to China Railway Jilin Invest Construction and China Railway Investment Group for Dust Screen for Green Construction of Municipal Engineering. Liu Dawei and Wang Xingxuan developed the invention.
The patent application number is CN20242313452..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Sunshine Purchasing Service Co Ltd, Shandong Haidaixian Information Tech Co Ltd and Shandong Hi Speed New Ind Development Group Co Ltd for Safety Protection Integrated Device for Building Elevator Shaft Construction. Liu Huaxing, Wan..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jiangsu Tongyida Gladder Eng Co Ltd has secured a patent on Step Plate for Outer Enclosure and Elevator Shaft Outer Enclosure Structure. Xu Xiaojian, Shang Zhenfeng and Chen Linlin developed the invention.
The patent application number is CN202421846687U 20240801. The patent publication number is CN2235360..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Xi'an Yude Engineering Tech Co Ltd has submitted a patent application for Self-adaptive Control Method Based on Road Construction Equipment. Hong Wenjie, Fan Lijuan, Chen Yadong, Wang Xueqi, Zhao Qing, Zhao Fei, Ma Kesai, Zhang Bin, Zhang Changhuai, Zhang Jianwei and Li Honglei developed the invention.
The..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway No 2 Group; China Railway Erju Construction has been granted a patent for Construction Platform for Staircase. This invention was developed by Feng Kun, Chen Mutao, Liu Lichuan, Li Bobo, Zou Sheng and Wang Chen.
The patent application number is CN202423147641U 20241219. The patent publication..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released Traffic Control Tech Co Ltd patent application for Method for Generating Performance Degradation Data of Train Air Braking System. This invention was developed by Wang Wei, Yan Ru, Jian Ruifeng and Wen Yilong.
The patent application number is CN20251..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- The Fifth Engeering Co Ltd Of China Railway 5th Bureau Group Co Ltd and China Railway No. 5 Engineering Group has been awarded a patent for Auxiliary Scraper Device of Excavator Bucket. This invention was developed by Yu Tong, Gao Qianwu, Sun Shoujun, Xue Beibei, Luo Yong, Liu Le, Zhou Yupeng and Xia Lei.
..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Protective Device for Underground Diaphragm Wall Construction Groove Section Opening has been issued to Urban Rail Transit Engineering of China Railway First Group and China Railway First Group. This invention was developed by Luo Jianqiang, Lai Jicheng, Niu Tao, Lyu Huabing, Zong Zhengyang..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Harbin Inst Of Technology Shenzhen Shenzhen Inst Of Science And Technology Innovation Harbin Inst Of has sought patent for Seismic Travel Time Calculation Method and System Based on Semi-discrete Physical Information Neural Network. This invention was developed by Wei Siji and Li Wenbin.
The patent applica..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Dust Fall Spraying Device for Road Maintenance Operation has been issued to Zhong Jiufa. This invention was developed by Zhong Jiufa, Xu Xiaoliang, Xu Zhihuan and Chen Wenbin.
The patent application number is CN202422872256U 20241125. The patent publication number is CN223535632 (U). Int..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Henan Fengyun Intelligent Tech Co Ltd has received a patent for Anti-occupation Warning Device for Parking Space. This invention was developed by Li Xiaoxiao, Pan Yunfeng, Kang Xiaofeng, Li Jianhua and Tan Chun.
The patent application number is CN202423142762U 20241219. The patent publication number is CN2..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Liaoning Haogong Municipal Eng Co Ltd has been granted a patent for Corner Mirror for Road Engineering. This invention was developed by Bai Yubing, Chen Le, Wang Haili and Zhou Xinhao.
The patent application number is CN20242351867U 20241211. The patent publication number is CN223535617 (U). International ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jiangsu Ninebit Information System Co Ltd has been granted a patent for Adjustable Parking Character Notice Board. Wang Xuezhong and Wang Yuansong developed the invention.
The patent application number is CN202422924053U 20241129. The patent publication number is CN223535611 (U). International Patent Class..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Shanxi Hongdong Highway Man Section for Crack Repairing Device for Road Maintenance. Xu Huiheng, Wang Jianmin, Lin Gaofeng and Tai Dongdong developed the invention.
The patent application number is CN20242344346U 20241210. The patent publi..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Guangdong Jianhong Construction Eng Co Ltd has been granted a patent for Portable Road Crack Repairing Device. Zhuang Jinyu, Ma Yongzhi, Luo Jiacheng, Huang Zhaocheng, Zhuang Kaicheng and Wu Chunfeng developed the invention.
The patent application number is CN202422870833U 20241122. The patent publication ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Zhongding Construction Co Ltd has secured a patent on Asphalt Rolling Device for Road Construction. Zhang Qi, Xu Yan and Chen Zhenqiang developed the invention.
The patent application number is CN20242352864U 20241211. The patent publication number is CN223535550 (U). International Patent Classifi..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Anti-fatigue Steel Wire Rope for Elevator has been issued to Wuxi Universal Steel Rope Co. This invention was developed by Pang Fengdan.
The patent application number is CN202423101921U 20241216. The patent publication number is CN223535504 (U). International Patent Classification codes ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Suzhou Weierte Aluminum Alloy Lifting Machinery Co Ltd has been granted a patent for Aluminum Alloy Mast Type Elevator. Yang Guangyao and Wu Yanjun developed the invention.
The patent application number is CN202423182535U 20241223. The patent publication number is CN223534831 (U). International Patent Clas..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Tianjingang Jiangsu Intelligent Mfg Co Ltd has been granted a patent for Unmanned Forklift Stacking Anti-toppling Alarm Device. This invention was developed by Zhou Yanling.
The patent application number is CN202422955170U 20241202. The patent publication number is CN223534830 (U). International Patent Cla..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Tianjingang Jiangsu Intelligent Mfg Co Ltd has received a patent for Safety Protection Device of Unmanned Forklift. This invention was developed by Zhou Yanling.
The patent application number is CN202422955168U 20241202. The patent publication number is CN223534829 (U). International Patent Classification ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Adjustable Pinch Bar has been issued to Yingtan Public Works Machinery Section Of China Railway Nanchang Bureau Group Co Ltd. This invention was developed by Tang Jianjun, Xu Zhe, Li Jianhui, Chen Weifu, Chen Xixin, Ma Falong, Xiong Shaojiang, Lan Yibin, Yan Gaijian, Zhang Zhihu, Zhu Shengh..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Wanquan Heavy Ind Changzhou Machinery Co Ltd for Combined Working Platform of Overhead Working Truck. Shen Ling, Xie Weixing and Shen Bin developed the invention.
The patent application number is CN202423220165U 20241226. The patent public..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Suzhou Weierte Aluminum Alloy Lifting Machinery Co Ltd has secured a patent on Outdoor Multifunctional Mast Type Elevator. Wu Yanjun and Yang Guangyao developed the invention.
The patent application number is CN202422781103U 20241114. The patent publication number is CN223534820 (U). International Patent C..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Wuxi New Create Ind Equipment Co Ltd has secured a patent on Tray for Unmanned Laser Forklift. Chen Yao and Qian Zhenzhen developed the invention.
The patent application number is CN202423165723U 20241222. The patent publication number is CN223534811 (U). International Patent Classification codes are B66F9..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Institute Of Science And Tech China Railway Jinan Group Co Ltd for Forklift Portal Frame. Zhang Yubin, Zhang Liang, Sheng Jianzhang, Sun Hongqiang and Zheng Yun developed the invention.
The patent application number is CN202423245853U 2024..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Sichuan Yian Inspection And Detection Co Ltd has obtained a patent for foldable protective ceiling device of forklift. This invention was developed by Wang Yuan, Wu Zewen and Wang Zijian.
The patent application number is CN20242317327U 20241209. The patent publication number is CN223534806 (U). Internation..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Youen Intelligent Tech Co Ltd has received a patent for Telescopic Forklift Portal Frame. This invention was developed by Wu Jiawei, Wu Yunyun, Wu Jinxian and Wu Peng.
The patent application number is CN202422986601U 20241205. The patent publication number is CN223534805 (U). International Patent ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Flexible Forklift Protective Sleeve has been issued to Suzhou Anglide Machinery Co Ltd. This invention was developed by Wu Jiabin.
The patent application number is CN202422886198U 20241126. The patent publication number is CN223534804 (U). International Patent Classification codes are B6..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Ansheng Heavy Ind Co Ltd has been granted a patent for Walking Inching Control System of Forklift Loader. Sun Jiayong, Lu Zijian, Zhao Yonghui, Li Jun and Zhu Yan developed the invention.
The patent application number is CN202422836267U 20241120. The patent publication number is CN223534803 (U). Internatio..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinzhou Electromechanical Tech Co Ltd for Loosening Prevention Structure of Elevator. Luo Huazhong and Zhong Zhibing developed the invention.
The patent application number is CN20242362032U 20241211. The patent publication number ..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hefei Guheng Eng Machinery Equipment Co Ltd has received a patent for Anti-falling Structure of Vertical Frame of Tower Crane. This invention was developed by Sui Yuanzhong, Wei Biao, Chen Congmei and Xu Junfu.
The patent application number is CN20242346921U 20241211. The patent publication number is CN223..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has released China Railway Bridge Science Research Institute Ltd and China Railway Major Bridge Engineering Group patent application for Synchronous Excitation Method and Device for Multiple Vibration Exciters and Storage Medium. This invention was developed by Jia ..
Transportation
| Thu 13 Aug 2026
Geneva, Aug. 13 -- A Stucki Co has submitted a patent application for Hatch Cover for Railroad Hopper Cars. This invention was developed by Dzolovic Vedran.
The patent application number is WO2026US13219 20260130. The patent publication number is WO2026165324 (A1). International Patent Classification codes are B61D39/00, B61D..
Transportation
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has received Maurer Eng GmbH patent application for Tooth Plate, Roadway Expansion Joint with a Tooth Plate and Method for Fastening a Tooth Plate to a Beam. Braun Christian and Meier Leopold developed the invention.
The patent application number is EP20240787440 20241008. The patent ..
Transportation
| Mon 10 Aug 2026
Munich, Aug. 10 -- European Patent Office has received The Chemours Co Fc LLC patent application for Stabilized Compositions Comprising Fluoroethylene, Method for Storing and/or Transporting the Same. Simoni Luke David, Krause Karl Robert, Sun Xuehui, Kontomaris Konstantinos, Stasio Anthony F, Peng Sheng, Juhasz Jason R, Lousenb..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Railway Electrification Survey Design & Research Institute Co Ltd has applied Chinese patent for Method for Determining Fault Removal Power Supply Partition Based on Substation Coding. Lu Yan, Du Lin, Li Lipeng, Qin Bing, Lian Haiyin, Liu Aihua, Wu Weikang, Meng Xinxin, Wang Litian, Li Fengyuan, Lyu Gua..
Transportation
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received China Railway Electrification Survey Design & Research Inst Co Ltd patent application for Method for Determining Removal of Fault Power Supply Partition Based on Power Supply Partition Coding. Lu Yan, Li Lipeng, Qin Bing, Lian Haiyin, Liu Aihua, Geng Sh..
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