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Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Beijing Space Transp Technology Co Ltd has applied Chinese patent for Reusable Gaseous Oxygen Methane Torch Igniter. Tian Xiaojun, Shu Dingzhen, Nie Liangwei, Huang Bo and Jing Xiaodong developed it.
The patent application number is CN202610289588 20260311. The patent publication number is CN122129364 (A)...
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chongqing Expressway Road Network Man Co Ltd and Chongqing University have submitted a patent application for Traffic Risk Assessment Method for Key Infrastructure Structural Points of Highways in Mountainous Areas. Zhao Min, Zhao Shuli, Gu Zhenyu, Wang Xiaochen, Wang Yi, Wang Qingzhen, Xie Han, Wang Jiayi an..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Luoyang Fuleisi Machinery Equipment Co Ltd has received a patent for Turnover Type Trolley for Trolley Type Resistance Furnace. This invention was developed by Li Jinhua, Zhang Longxian, Chen Zeyuan and Li Yifei.
The patent application number is CN20242386590U 20241213. The patent publication number is CN2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Traffic Electromechanical Cantilever Rod Piece Controlled by Multi-angle Horizontal Rotation has been issued to Fujian Communications Planning & Design Institute. This invention was developed by Yan Yifang, Yang Jindong, Fang Zhichun, Jian Zhuqing, Guo Guowei, Zheng Wei, Lin Hanbin, Wu Yazh..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangzhou Railway Locomotive Parts Co Ltd has been granted a patent for Silencer. Zheng Yupeng and Huang Yonglin developed the invention.
The patent application number is CN202423277209U 20241227. The patent publication number is CN223562892 (U). International Patent Classification codes are F01N1/02, F01N..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Nuobikan Artificial Intelligence Tech Chengdu Co Ltd has applied Chinese patent for Defect Analysis Method for Electrified Railway Power Supply Safety Detection and Monitoring System 5C. Zou Peilin, Wang Ming, Lin Renhui, Liao Yu and Zhang Wei developed it.
The patent application number is CN202610602991 2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Oil Damper has been issued to Qingdao Alstom Railway Equipment Co Ltd. This invention was developed by Huang Jiansong, Wang Yuda, Yu Liansheng, Cai Chaolun and Li Yunlong.
The patent application number is CN202520132217U 20250120. The patent publication number is CN223563358 (U). Interna..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Harbin Boshi Automation and Ningxia Yinglite Chemicals Co Ltd have been awarded a patent for Receiving Trolley Transmission System of Submerged Arc Furnace. This invention was developed by Li Jun, Xie Chuanming, Liu Zhe, Han Rongqiang, Wang Mingjie, Tan Jianxun, Han Shouguo, Son Wakijun, Xiu Jiaqi, Jiang Hait..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Railway Chengdu Planning & Design Inst Co Ltd patent application for Slope Monitoring Point Position Arrangement Method and System Oriented to Construction and Operation Full Cycle. The invention was developed by Jiang Zhongrui, Zhu Zongde, Xiao ..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Beijing National Railway Research & Design Inst Of Signal & Communication Ltd patent application for Rail Transit Exception Handling and Training Method of Rail Transit Exception Handling Model. This invention was developed by Zhang Jiacheng and Cui Jun..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Jintie Tech Group Co Ltd and No. 1 Construction of China Railway No. 9 Group patent application for Multi-modal Perception and Intelligent Cooperation-based Worker Management Method and System. The invention was developed by Li Xingrui, Li Ao, Lu Gang,..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Shanxi Daoda Eng Detection Surveying And Mapping Co Ltd and China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd and China Railway No. 3 Engineering Group patent application for Roadbed Construction Control Method and System. Wu Yongzhen, Fan Guoya..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Institute Of Rock And Soil Mechanics Chinese Academy Of Sciences has submitted a patent application for Full-automatic Laser Scanning Detection System and Method for Roadway Chamber. This invention was developed by Zou Xianjian, Shi Xilin, Yang Chunhe and Wang Tongtao.
The patent application number is CN20..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Laizhou Huijin Mining Invest Co Ltd patent application for Ultra-deep Well Roadway Three-dimensional Measurement Method Based on Shaft Guide Beam Coordinate Transmission. The invention was developed by Zhang Feng, Sun Yongyu, Hao Yingjie, Cai Xingjian,..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Anhui Guozhan Electromechanical Co Ltd has received a patent for Flatness Detection Equipment for Elevator Guide Rail Installation. This invention was developed by Cheng Yongxiang, Du Yanan, Chen Jun, Ying Yiming and Li Hui.
The patent application number is CN202422265706U 20240918. The patent publication ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Nanchang Depot Of China Railway Nanchang Bureau Group Co Ltd has been awarded a patent for Vertical Tower Type Lifting Mechanism and Motor Train Unit Detection Robot. This invention was developed by Wu Lehua, Zhang Qin, Tang Yu, Zheng Min, Zhang Yi, Fu Songsong, Shen Qi, Liu Tengfu, Jia Yingqing, Zhang Weimin..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China Railway 12th Bureau Group and The Third Construction Branch Of Qingdao Metro Group Co Ltd for Formwork Reinforcing Structure of Formwork Support Construction Tunnel Lining. Gao Tianlo..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to China Railway Sixth Group and China Railway Sixth Group Electrifying And Power Eng Co Ltd for Bucket with Bucket Teeth Convenient to Replace. Li Mingyuan, Gao Chao, Liu Wenping, Chen Shuang, Su Liang, Wang Zeyu, Zhang Haiyong, Zhen Qifeng, Wa..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Institute Of Science And Technology China Railway Jinan Group Co Ltd has submitted a patent application for Infrared Thermal Defect Identification and Early Warning Method and System for Railway Overhead Line System. This invention was developed by Cai Yijun, Guan Qi, Lu Qiaoyan, Lu Zhiguang, Liu Yichao, Pan ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Tianjin University of Technology and Education China Vocational Training Instructor Training Center patent application for Intelligent Diagnosis System for Rail Train Axle Box Bearing Fault and Working Method Thereof. The invention was developed by Zho..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shanghai Infect Tech Development Co Ltd has submitted a patent application for Intelligent Diagnosis Method and System for Locomotive Wheel Tread Damage Based on Multi-source Information Fusion. This invention was developed by Zhang Junlan.
The patent application number is CN202610105371 20260126. The pate..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- Nanjing CMSCL Zhujiu Logistics Co Ltd has submitted a patent application for Multi-target Vehicle Path Optimization Method Considering Loading Rate and Transportation Mileage. This invention was developed by Zhan Shihui, Wang Yongfeng, Zhang Rui and Wu Xingyang.
The patent application number is CN202610154..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Beijing Asia Satellite Communication Tech Co Ltd and Jiangsu Branch of Shanghai Datun Energy patent application for Railway Bulk Cargo Loading Weight Control Method and System Based on Self-learning Adjustment. The invention was developed by Chen Zhong..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- Nanjing Yangzi Information Tech Co Ltd has submitted a patent application for Industrial Transportation Quantitative Loading Control System Based on Core Control. This invention was developed by Wu Kai, Cui Weiwei, Yao Rongbin and Guo Xiuqi.
The patent application number is CN202610310763 20260313. The pat..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hohai University has filed a patent application for Visual Test Device and Method for Evaluating Influence of Underground Structure on Groundwater Solute Transport Process. This invention was developed by Jing Miao, Yang Cheng, Zhang Runqi, Zhang Gang, Yang Yue, Guan Jing, Ge Ying, Che Wenyue and Liu Jin.
..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shenzhen Novaneon Tech Co Ltd has submitted a patent application for Waterproof Guide Rail Line Lamp Easy to Bend. He Yuanyuan and Yang Yongqiang developed the invention.
The patent application number is CN202610497923 20260415. The patent publication number is CN122129679 (A). International Patent Classif..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangsu Chengsen Jiaze Energy Tech Co Ltd has submitted a patent application for Tank Container for Ultralow-temperature Storage and Transportation of Liquid Helium. This invention was developed by Yu Yinjie, Yu Lijia and Yan Feng'e.
The patent application number is CN202610577482 20260428. The patent publ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangsu Bairuian New Energy Tech Co Ltd has filed a patent application for Multi-state Electronic Water Outlet Combination Valve for Electric Heavy Truck Heat Management System. This invention was developed by Ma Changnian and Yin Le.
The patent application number is CN202610330242 20260318. The patent pub..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Chongqing Yuhong Railway Vehicles Products Co Ltd patent application for Large-area Railway Vehicle Single Brake Shoe and Design Method. This invention was developed by Li Wenxuan, Deng Hao, Huang Xianbo, Lu Yi, Mou Rongmei, Wang Cai, Chen Kui, Tang Li ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Chongqing Yuhong Railway Vehicles Products Co Ltd patent application for Separated Brake Shoe for Large-area Railway Vehicle and Design Method. Li Wenxuan, Deng Hao, Huang Xianbo, Lu Yi, Mou Rongmei, Wang Cai, Chen Kui, Tang Li and Wang Wanshun develope..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Kunming South Works Section Of China Railway Kunming Group Co Ltd has been awarded a patent for Turnout Switch Rail Side Grinding Measuring Device. This invention was developed by Chen Lishi, Mu Qiquan, Dai Hongjun, Zhang Ming, Chen Jiang, Tang Rui, Shen Huixian, Guan Tingqian, Liu Dong and Jiang Hongbo.
T..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Qujing Works Section Of China Railway Kunming Group Co Ltd has been granted a patent for Improved Multifunctional Turnout Inspection Ruler. This invention was developed by Yang Raoping, Ma Jiyuan, Fang Fubing, Shi Hong, Liao Wei, Zheng Kang, Sun Guoyi, Sun Hongbin, Zhang Jinchao, Dai Wei, Yang Jiahu, Wang Can..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to China Railway No. 3 Engineering Group and No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd for Assembly Type Drilling Machine for Roadbed Disease Treatment. Wang Tiande, Wei Liang, Li Nan, Wu Yonghong, Zhai Xinyu and Zhang Shiduo develop..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xuzhou Fulangde Industrial Tech Co Ltd has been granted a patent for Visual Tensioning Lock for Railway. Wang Feiyong and Fan Siyuan developed the invention.
The patent application number is CN202423141583U 20241219. The patent publication number is CN223562648 (U). International Patent Classification code..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Dongguan Hongyun Network Tech Co Ltd has applied Chinese patent for E-commerce Intelligent Warehouse Cargo Management System. Huang Zhaohong developed it.
The patent application number is CN202610444974 20260407. The patent publication number is CN122134258 (A). International Patent Classification codes ar..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Yantai Shengyu Intelligent Mfg Co Ltd has been granted a patent for Inspection Bench for New Energy Passenger Vehicle Chassis. This invention was developed by Wang Peihai and Liu Yubo.
The patent application number is CN202520235498U 20250214. The patent publication number is CN223565256 (U). International..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Chongqing Feihong Transp Co Ltd patent application for Logistics Transportation Vehicle Intelligent Scheduling Method and System Based on Big Data. The invention was developed by Lee Yun-sung, Qiu Lina and Ou Lingbang.
The patent application number ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Zhejiang Tianze Culture Dev Co Ltd has applied Chinese patent for Overseas Art Exhibit Exhibition Packaging and Transporting System Based on Cross-border Logistics Adaptation. Fei Xiaolin developed it.
The patent application number is CN202610249566 20260303. The patent publication number is CN122134229 (A..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangdong Yuegang New Material Tech Co Ltd has applied Chinese patent for Mobile Shopping Cart Collaborative Distribution Method and System Based on Internet of Things. Mo Zhao, Li Yanqin and Li Huaguo developed it.
The patent application number is CN202610240538 20260228. The patent publication number is ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Guangzhou Tonghui Eng Co Ltd patent application for Press Machine for Road and Bridge Detection and Use Method. The invention was developed by Qiu Yanhui and Yu Fenyi.
The patent application number is CN202610266882 20260305. The patent publication ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangsu Testing Center for Quality of Construction Engineering, China Railway Electric Ind Co Ltd, Shanghai Railway Hinge Eng Construction Headquarter Of China Railway Shanghai Group Co Ltd, Municipal Engineering Branch Co Of China Railway No. 4 Engineering Group Co Ltd and Shanghai Public Works Section China..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China University of Geosciences, Wuhan, China Railway Engineering Consultation Group, Inner Mongolia University of Science and Technology and Guoshui Group Huade Wind Power patent application for Comp..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Zhejiang Rail Transit Operation Man Group Co Ltd has received a patent for Multi-labyrinth-channel Sound Absorption Structure with Porous Lining for High-speed Train. This invention was developed by Zhao Wenqiang, Han Zhenyu, Xie Ye, Chen Changjin, Li Yan, Jin Zhongfu, Wu Qirui and Hu Yuanyuan.
The patent ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Wuhan Engineering Company, China Railway 7th Bureau Group, China University of Geosciences, Wuhan and China Railway Seventh Group patent application for Calculation Method for Limit Stress of Surrounding Rock of Non-circular Tunnel. This invention was d..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Tianjin Special Equipment Inspection Inst Tianjin Special Equipment Accident Emergency Investigation has submitted a patent application for Method for Predicting Fatigue Crack Propagation Life of Metal Structure of Metallurgical Crane. This invention was developed by Li Zhe, Xu Yuchen, Lyu Chunhui, Tang Wu an..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangzhou Zhonglianli Cargo Co Ltd has applied Chinese patent for Early Warning Method, System and Equipment for Safe Operation of Quay Crane and Medium. Zeng Rui, Zhang Xiaoyu, Li Peijian, Ru Binjiang, Shao Shiying, Liang Fuxuan, Zhang Gang, Zhong Xiaoming, Tang Guoan and Huang Hongliang developed it.
The..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangsu Tianzhou Test Tech Co Ltd has applied Chinese patent for Tower Crane Jacking Multi-parameter Coupling Pre-judgment Early Warning and Intelligent Decision-making Method. Hua Yu, Qiao Shi, Yan Shikuan, Li Chaoheng, Chen Mingjun, Yin Chenbo, Da Wenchuang and Xu Miaohan developed it.
The patent applica..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering patent application for Ultrahigh Latticed Column Concrete Pumping Construction Method and System. Gao Shuojie, Li Fuyuan, Meng Xiangqian, Gao Zhongtao, Ma Tengfei, Yao Wei..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Railway No. 5 Engineering Group, Changjiang Coast Railway Group Sichuan Co Ltd and China Railway No. 5 Group Chengdu Engineering patent application for Roadbed Upward Arch Stress Measuring Device and Measuring Method Thereof. The invention was de..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Vibration Testing Device for Road Roller has been issued to Changzhou Jute Intelligent Machinery Co Ltd. This invention was developed by Zhang Xuesong and Li Quan.
The patent application number is CN202423248034U 20241227. The patent publication number is CN223565099 (U). International P..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Shenhua Energy Co Ltd has filed a patent application for Method and Device for Adjusting Productivity of Heavy Haul Railway Vehicle Under Operation of Train Group. This invention was developed by Zhao Jun, Gu Xiaohang, Wang Xingzhong, Su Xuan, Song Zongying, Liu Yuchen, Peng Qiyuan, Wang Wenbin and Jian..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Waterborne Transport Research Institute has filed a patent application for Scheduling Method and Device for Cross-sea Roller Passenger Transport Ship, Medium and Product. This invention was developed by Lu Dong, Bai Jing, Yan Xinrong, Zhong Lulu, Zhang Wenqing and Sang Xuekun.
The patent application ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Tunnel Gas Monitoring Device for Safety Management of Bridge and Tunnel Engineering has been issued to Guizhou Qiancheng Huitong Tech Development Co Ltd, The First Eng Co Ltd Of China Railway 16th Construction Bureau Group and Xingyi Operation Man Center Of Guizhou Highway Development Group..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Zhao Yishen for Supporting Device for Coal Mine Roadway Tunneling.
The patent application number is CN202422834217U 20241120. The patent publication number is CN223562844 (U). International Patent Classification code is E21D19/00.
The ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shandong Zhengguan Logistics Supply Chain Co Ltd has sought patent for Distributed Cache Storage Management System for Coal Transportation and Washing Data. This invention was developed by You Xiaocun and Li Yan.
The patent application number is CN202610251561 20260303. The patent publication number is CN1..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Robert Bosch Co Limited patent application for Method and Device for Detecting Static Object of Interest by Radar Sensor, Radar Sensor and Road Side Unit. Cai Sheng developed the invention.
The patent application number is CN202411755325 20241202. Th..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Wuhan Yasida Science And Tech Co Ltd has applied Chinese patent for Measuring Instrument for Railway Track Construction. Peng Yunxin, Wang Qingyuan and Wen Qi developed it.
The patent application number is CN202610349074 20260320. The patent publication number is CN122128943 (A). International Patent Class..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Beijing Twenty First Century Science & Tech Development Co Ltd has sought patent for Radio Frequency Performance Comprehensive Test System of Railway Wireless Communication Equipment. This invention was developed by Cheng Mingming, Shen Hongfei and Li Dong.
The patent application number is CN202610377334 2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Wu Zhongyuan, Wang Jiqing and Atanby Garzila for Steel Wire Rope Detection Device for Crane.
The patent application number is CN202422443273U 20241010. The patent publication number is CN223565486 (U). International Patent Classification cod..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Triangular Frame Truss Girder Convenient for Horizontal Transportation in Tower has been issued to Beiyang National Distillation Tech Engineering Development Co Ltd. This invention was developed by Tian Linjing, Li Xingang, Guo Lixin and Xu Liqiang.
The patent application number is CN202..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Nanhang Shuzhi Tech Guangdong Co Ltd patent application for Flight Passenger Seat Reservation Data Processing Method and System and Storage Medium. This invention was developed by Peng Xianghui, Li Yanfeng, Pan Zhongsi, Zhu Zhenhong, Wu Jingling and Luo..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received LYSTEEL patent application for Special 400MPa-grade Anti-seismic Reinforcing Steel Bar for Railway and Preparation Method Thereof. Tang Yihong, Qi Jianghua, Xiang Wang, Liang Liang, Shu Chunyang, Liu Xuhui, Zheng Qing, Guo Huangxun, Zhang Shunkai, Wu Ha..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Shandong Highway & Bridge Construction Group and Shandong University of Science and Technology for Indoor Rolling Device for Simulating Field Road Roller. Yang Renling, Yu Genhai, Guo Shiteng, Zhang Shengyang and Peng Wei developed the invent..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- The Sixth Construction Co Ltd Of China Railway First Group has received a patent for Simple Connecting Device for Mounting Integrated Insulation Board. This invention was developed by He Xun, Zheng Baikui, Zhang Hong, Song Xingye and Lyu Yanke.
The patent application number is CN202422885066U 20241126. The..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released China Academy Of Railway Sciences Corporation Limited Infrastructure Testing Institute, China Academy Railway Sciences and Beijing Imap Technology Co Ltd patent application for Signal Post-processing Method and Device for Improving Meeting Recognition P..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Jiangsu Tianzhou Test Tech Co Ltd patent application for Tower Crane Jacking Hanging Boot State Identification System and Method Based on Multi-mode Perception. The invention was developed by Qiao Shi, Hua Yu, Li Chaoheng, Chen Mingjun, Yin Chenbo, Wan..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Hebei Zhenglei Safety Tech Service Co Ltd patent application for Intelligent Safety Monitoring Method and Device for Passenger Ropeway and Electronic Equipment. This invention was developed by Zhang Zhu, Zhou Weili, Zhou Yichong, Wang Cong, Zhou Yichuan..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Railway Tunnel Group and State Key Laboratory Shield Machine & Boring Technology patent application for Shield Tail Sealing State Prediction Method in Slurry Shield Construction. The invention was developed by Wang Congshuai, Qin Shuwei, Zhao Zil..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received Jiangsu Tianzhou Test Tech Co Ltd patent application for Unmanned Aerial Vehicle Autonomous Inspection Method and System for Outer Surface Defects of Tower Crane. Yan Shikuan, Yue Yulong, Chen Mingjun, Qiao Wenhua, Yin Chenbo, Wang Jun, Xu Xingyu and Fe..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Qingdao University of Technology has applied Chinese patent for Train Speed Curve Optimization Method Considering Wind Resistance Uncertainty. Meng Ranji, Ren Ling, Yang Xiaoxia, Wang Chenming and Kang Yuanlei developed it.
The patent application number is CN202610619556 20260508. The patent publication nu..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hunan Lince Track Equipment Co Ltd has submitted a patent application for Direct-drive Type Intelligent Self-cleaning Cooling System for Diesel Engine Power Pack of Rail Transit Locomotive. Ou Junhui, Zhu Fangwei, Zhou Yufei, Tan Zhixiong and Li Youyu developed the invention.
The patent application number ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Yingkou Inst Of Technology patent application for Smoke Exhaust System of Mining Truck. This invention was developed by Wang Ying and Han Liang.
The patent application number is CN202610538625 20260422. The patent publication number is CN122129341 (A..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- CHN Energy Group Ningxia Coal Industry has submitted a patent application for Supporting Structure of Crossed Roadway and Construction Method of Supporting Structure. Zhao Zhenfei, Gao Yan and Ma Guojun developed the invention.
The patent application number is CN202610309799 20260313. The patent publicatio..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received China Railway 11 Bureau Group Co Ltd, Urban Mass Transit Eng Co Ltd Of China Railway 11th Bureau Group and Wuhan Heavy Equipment of China Railway 11th Bureau patent application for Construction Method for Connecting Channel in Water-rich Area of Sea-lan..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Chongqing Communications Planning Survey & Design Inst Co Ltd, China Railway Changjiang Transport Design Group and Chongqing Jiaotong University patent application for Blasting Drilling Device for Tunnel Blasting Construction. The invention was develop..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received South China Eng Co Ltd Of China Railway 12th Bureau Group and China Railway 12 Bureau Group Co Ltd patent application for Sliding Hinged Support of Prefabricated Stair and Construction Method. Wang Kaifei, Lin Langfeng, Liu Guoqi, Gao Baibo, Cao Hongbin..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Fault Detection Device for High-voltage System of Electrically Driven Passenger Car has been issued to Beijing Public Transp Holdings Group Ltd. This invention was developed by Li Yuehua, Yang Ning, Yang Shyuan, Wang Yang, Qiu Deyun, Shao Qiang, Liu Baolai, Chen Xingfu, Yi Le, Li Qiang, Den..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to The 4th Eng Co Ltd Of China Railway 25th Bureau Group and China Railway 25th Bureau Group for Safety Belt Tying and Hanging Device for Standard Layer of Aluminum Mold. Liang Haibo, Xie Long, Li Yide, Wei Lei, Liu Jun, He Xuyun, Chen Yong, Su ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released China Railway Major Bridge Reconnaissance & Design Institute and Wuhan University of Technology patent application for Fabricated Stand Column Segment Containing Vertical Circle-stacked Interlayer Capable of Swinging and Sliding and Construction Method...
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Beijing Eng Bureau Group Second Eng Co Ltd has applied Chinese patent for Construction Method of Large-span Extradosed Cable-stayed Bridge. Zhang Baochen, Huang Yang, Tan Zhao, Xie Lei, Ou Jincheng and Jiang Shibo developed it.
The patent application number is CN202610530083 20260421. The pat..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Quanzhou City Lijiang Machine Parts Entpr Co Ltd has received a patent for Nut and Screw Elevator Capable of Giving Way. This invention was developed by Ke Anyuan and Ke Zezhao.
The patent application number is CN202520187539U 20250207. The patent publication number is CN223563404 (U). International Patent..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Guangzhou Nansha New Distr Mingzhuwan Development Construction Administration, Sun Yat-sen University and China Railway Tunnel Group patent application for Consolidation Settlement Calculation Method Suitable for Immersed Tube Tunnel Composite Foundatio..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shanghai Construction No. 4 Group has submitted a patent application for Intelligent Monitoring and Regulating Device for Embedded Supporting Legs of Tower Crane. This invention was developed by Pan Dingyu, Zhou Jiawei, Pan Ming, Yao Huajing and Lin Yuying.
The patent application number is CN202610592208 2..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Fuzhou Planning Design & Research Inst Group Co Ltd has sought patent for Assembly Type Inspection Well for Road. This invention was developed by Shi Minkui, Lin Mingbo, Zheng Rui, Lin Gongbo, Huang Zhixin and Gao Xiaoping.
The patent application number is CN202610613108 20260507. The patent publication nu..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published Beijing Urban & Rural Construction Group and Beijing Jinrun Landscape Eng Co Ltd patent application for Deep Foundation Pit Elevator Shaft and Sump Nesting Support Forming Construction Process. The invention was developed by Yang Shaofeng, Li Xiangkai,..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published China Academy Of Railway Sciences Corporation Ltd, China State Railway Group and China Railway Wuhan Bureau Group Co Ltd patent application for Deicing Device Suitable for Railway Turnout Zone. The invention was developed by Yin Hao, Yu Yang, Zheng Wei..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Wuhu University has submitted a patent application for Energy Recovery Road Lifting Robot and Using Method Thereof. Yang Jiaxiang, Hao Chaoyang, Yu Wanqi, Jiang Gelai, Wu Hui, Shen Biao and Xie Changjin developed the invention.
The patent application number is CN202610257890 20260304. The patent publicatio..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released China Railway Major Bridge Eng Group Co Ltd and The 6th Engineering of China Railway Major Bridge Engineering Group patent application for Construction Platform and Construction Method for Continuous Beam System Conversion. This invention was developed ..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received The First Construction Co Ltd Of China Railway First Group, China Railway First Group Guangzhou Construction Engineering and China Railway First Group Co Ltd patent application for Tank Box Mixed Continuous Beam Swivel Bridge Side Span Pier Top Supporti..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has received China Railway Siyuan Survey And Design Group Co Ltd, Nanjing Railway Hinge Eng Construction Headquarter Of China Railway Shanghai Group Co Ltd, Central South University and CCCC Second Harbour Engineering Co Ltd patent application for Double-rib Arch Vi..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Railway Beijing Eng Bureau Group Second Eng Co Ltd has filed a patent application for Cable-beam Anchoring Device and Anchoring Method for Extradosed Cable-stayed Bridge. This invention was developed by Huang Jiankang, Zhang Baochen, Huang Yang, Tan Zhao, Xie Lei, Ou Jincheng and Su Mingli.
The paten..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Georg Fischer Metal Forming Tech Kunshan Co Ltd has been granted a patent for Differential Mechanism Shell Structure of Passenger Car. This invention was developed by Liu Yang, Zhang Xiaoqiang and Fu Zhiping.
The patent application number is CN20252055564U 20250110. The patent publication number is CN22356..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Sichuan Huaxi No. 9 Construction Eng Co Ltd for Garbage Collection and Transportation Structure Suitable for High-rise Building Construction. Wang Pan, Tang Jian, Yong Xiaoqiang, Wu Dengyue, Hu Xiwen, Ji Xichao and Zhang Yu developed the inve..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Beihang University patent application for Multi-carrier Electric Heavy Truck Formation Charging Optimization and Cost Distribution Method. This invention was developed by Liu Shu'ao, Ding Chuan, Zheng Rui, Zhou Yu and Zhang Yunzhi.
The patent applicati..
Transportation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Zhejiang Pangyuan Machinery Engineering patent application for Frequency Converter Power Control Method and System of Tower Crane. This invention was developed by Xu Fei, Wei Jinshan, Gao Shuhui and Hu Maoxiang.
The patent application number is CN20261..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- China Railway 12th Bureau Group City Dev and Construction Co Ltd and China Railway 12th Bureau Group have received a patent for River-crossing Cable-stayed Bridge Steel Box Girder Segmented Hoisting Equipment. This invention was developed by Yang Xiongbiao, Liu Jiejun, Pang Tianhu, Wang Hong and Zhong Xuanmin..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- China Railway No. 2 Group and China Railway Erju 6th Eng Co Ltd have been awarded a patent for Construction Platform Device Between Deep Foundation Pit Support Structure Piles. This invention was developed by Zhu Pengyu, Zhao Wei, Ding Zhiwen, Yu Yuxia and Fu Wei.
The patent application number is CN2024232..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have been awarded a patent for Gantry Crane Running Rail Switching Device. This invention was developed by Wang Hui, Liu Guosheng, Ang Xiaomeng, Huang Youtian, Zhang Zhenwei, Hou Zhaoke, Zhou Feng, Gao Buting, Gong Huijie and ..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- China Railway First Group, Xinyun Engineering Co Ltd of China Railway First Group Co Ltd and China Railway First Group Rail Transit Operation Co Ltd have been awarded a patent for Track Engineering Construction Equipment. This invention was developed by Zhang Ming, Wang Hu, Duan Hui, Wang Zhantao, He Kang, Li..
Transportation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Ningxia Special Equipment Inspection and Testing Institute, Anhui Special Equipment Inspection Institute and Shanghai Institute of Special Equipment Inspection and Technical Research have been awarded a patent for Early Warning and Cutting-off Device for Abnormal Working Conditions of Elevator. This invention..
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