News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received CRRC Changchun Railway Vehicles patent application for Evacuation Device Control System Adaptive to Track Carrier. Bi Kai, Chen Dongdong, Lu Jianshe and Wang Jing developed the invention.
The patent application number is CN202511537020 20251024. The p..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Major Bridge Reconnaissance & Design Institute has applied Chinese patent for Comprehensive Exploration Method for Quaternary System Shallow Gas in Water Area. Yu Song, Shang Xiang, Zhang Guochao, Feng Zhiguo, Zhao Yongfeng, Li Aocheng, Wang Yong, Gu Yiyan, Zhao Kelie, Xiong Feng, Liu Jianping,..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- Nanjing University has submitted a patent application for Urban Road Underground Cavity Identification, Positioning and Early Warning System and Method. This invention was developed by Zhang Dan, Wang Xue, Zhu Miaomiao and Liu Xiaoqing.
The patent application number is CN202511473844 20251015. The patent pu..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- CRRC Qingdao Sifang has applied Chinese patent for Rail Train Speed Detection Circuit and Rail Train. Wang Qiang, Kang Yuanlei, Song Libo, Shu Zhanyi and Yang Lili developed it.
The patent application number is CN202511333773 20250917. The patent publication number is CN121114478 (A). International Patent C..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- No 1 Construction of China Railway No 9 Group has submitted a patent application for Tunnel Void Disease Identification Method and System Based on Audio Frequency Analysis. Li Kai, Chen Zhaokai, Cui Jian, Cai Shuhong, Yang Gangtao, Duan Ruikai, Yang Liuzhi, Chen Ming, Sun Shiyu and Shi Xufeng developed the i..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- Jiangyin Electrical Alloy has filed a patent application for Eddy Current-based Railway Contact Line Defect Detection Method. This invention was developed by Bian Fanghong, Cheng Sheng, Feng Yuejun and Tani Masayuki.
The patent application number is CN202511648502 20251112. The patent publication number is ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Jiangsu Changjiang Transportation Technology patent application for General Test Equipment for Double-curved-surface Front Windshield for Passenger Car and Test Method of General Test Equipment. The invention was developed by Liu Zhongmin, Chen Dingzh..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- CRRC Changchun Railway Vehicles has sought patent for Time Sequence Prediction Method and Device for Performing Multi-level Text Alignment by Using Large Model. This invention was developed by Li Bo, Gao Yang, Ma Jingwen and Zhou Jianhang.
The patent application number is CN202511678029 20251117. The patent..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Changjiang Transport Design Group has submitted a patent application for Sound Emission Signal Noise Reduction and Feature Extraction Method and System Suitable for Deep Roadway. This invention was developed by Ren Tao, Zhong Yun, Wen Yongjiang, Zhang Chuanjiu, Chen Jie, Zou Yulin, Guo Deping, ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Southwest Jiaotong University patent application for Tcn-gat Model-based Urban Rail Transit Network Short-time Od Passenger Flow Prediction Method. The invention was developed by Jiang Lei, Wang Xiaomin, Zhang Yuehan, Wang Xiaoyong and Wang Lei.
The ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Engineering Consultation Group has filed a patent application for Rail Piece Identification Method, Device and Equipment for Turnout and Readable Storage Medium. This invention was developed by Li Dongdong, Xi Haipeng, Han Bin, Wang Feng, Xing Jiaming, Zhao Dongliang, Wang Xiaopan, Hou Junling,..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- Dongfeng Automobile has submitted a patent application for Light Truck Man-hour Automatic Generation Method, Device and Equipment and Storage Medium. This invention was developed by Zhao Yangbo, Zhu Yajun, Zhao Baoshun, Ji Baihua, Kim Kil-jung, Zhu Huaquan, He Jindi, Xie Zekai, Liu Dehua, Xu Mengzhu, Wang Na..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published SD Steel Rizhao patent application for Working Method of Sheet Sample Full-link Unmanned Taking, Manufacturing and Transportation Cooperative System. The invention was developed by Yuan Rong.
The patent application number is CN202511310359 20250915. ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Inter City Planning Construction has filed a patent application for Multi-type Road Recycled Material Grading and Structure Collaborative Adaptation Method and System. This invention was developed by Liu Yanfeng, Huo Yazhou, Wang Lanmei, Sun Minmin, Zhao Hua, Shen Fangyong, Dong Lina, Cui Mengj..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- Shanghai University has submitted a patent application for Anthropomorphic Automatic Parking Track Planning Method for Intelligent Driving Vehicle. This invention was developed by Kim Hyun-gun, Tao Yinchen, Lu Jianning and Lu Jianbo.
The patent application number is CN202511287489 20250910. The patent publi..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Major Bridge Reconnaissance & Design Institute has submitted a patent application for Method and Device for Determining Foundation Bearing Capacity of Large-scale Bridge Foundation. Su Chuanhai, Yang Canwen, Wu Dong, Mei Dapeng, Wen Zihao, Huang Fei, Yi Chengjie and Lu Dan developed the inventi..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway Eryuan Engineering Group has submitted a patent application for Design Method of Tunnel Surface Supporting Structure System. Wang Jianhong, Tao Weiming, Fan Xiaolong, Zhang Huiling, Wang Hongchao, Huang Hua, Wang Huanlong, Zheng Jieyuan, Zhu Yong, Qing Weichen, Chen Xiwu, Li Wei, Zhang Xubin an..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Railway Hi-Tech Industry patent application for Joint Analysis Method and System for Quality Defect Multi-modal Data, and Computer Equipment. The invention was developed by Zhao Dandan, Cheng Kai, Pu Xiangong, Li Minjie, Yang Xinxuan, Gao Weipen..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- China Railway 14TH Bureau Group Shield Engineering has submitted a patent application for Intelligent Shield Tunneling Stratum Identification Method and System Based on Strict Single Sample Prototype Network and Verification Set Scale Calibration. This invention was developed by Fu Kuanfeng, Shao Xiaoming, X..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Xi'an University of Technology has submitted a patent application for Unmanned Aerial Vehicle Medical Material Transportation Path Planning Method and System. This invention was developed by Li Wei, Lu Yang, Hirasawa Akira and Li Muyang.
The patent application number is CN202511182145 20250822. The patent p..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Southwest Jiaotong University has submitted a patent application for Motor Train Unit Trackside Infrared Image Feature Enhancement and Wheel Identification Method and System. Xu Xiao, Song Dongli and Lei Lei developed the invention.
The patent application number is CN202511430278 20251009. The patent public..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Shaanxi Heavy Duty Automobile patent application for Unstructured Road Segmentation Method Based on Region Growth and Gaussian Process Regression. This invention was developed by Song Shan, Guo Leilei, Zhu Weijian, Du Shelin and Gao Jin.
The patent ap..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- Anhui Jianghuai Automobile Group Corporation has submitted a patent application for Modeling Method, System and Application of Automatic Driving Road Model. This invention was developed by Tang Fuqian, Wu Qiong, Ding Zhao and Li Juan.
The patent application number is CN202511268902 20250906. The patent publ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- CRRC Changchun Railway Vehicles has filed a patent application for Intelligent Trackside Detection Method Based on Unsupervised Reconstruction Normal Form. This invention was developed by Wang Jian, Ren Xiangchen, Li Bo and Sun Lizhi.
The patent application number is CN202511680746 20251117. The patent publ..
Transportation
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Railway Major Bridge Reconnaissance & Design Institute patent application for Calculation Method for Transverse Action Effect Caused by Vertical Live Load on Curve Lane. The invention was developed by Zhu Zhiqiang, Xu Leiping, Yang Jing, Mei Dap..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Central South University has submitted a patent application for Cross-domain Feature Guided Large-model Unsupervised Road Extraction Method. This invention was developed by Chen Jie, Fang Xiaoteng and He Changxian.
The patent application number is CN202511502681 20251021. The patent publication number is CN..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Intelligent Interconnection Technology has applied Chinese patent for Method for Etching Traffic Management Level Based on Alarm Condition, Police Strength and Road Abnormal Event Alarm Data. Yan Jun and Zhang Yu developed it.
The patent application number is CN202511195412 20250826. The patent publication ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Fuzhou University has submitted a patent application for Method for Evaluating Toughness of Subway Travel Behaviors in Rainstorm Weather by Considering Influence of Built Environment. Lai Yuanwen, Lai Junjie, Xu Ling, Wang Shuyi, Ge Yuchen, He Shanglu and Feng Shan developed the invention.
The patent applic..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- CRRC Changchun Railway Vehicles has submitted a patent application for Pantograph Intelligent Identification Method Based on Multi-modal Feature Fusion, Medium and Equipment. This invention was developed by Zhou Jianhang, Gao Yang, Li Bo and Shan Zhenghui.
The patent application number is CN202511678033 202..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Nanjing Institute of Technology has applied Chinese patent for Night Road Waterlogging Identification Method Based on Floodlight Monitoring Video. Wang Xing, Han Lei, Jiao Liangbao, Chen Ye, Zhang Cuiyan and Zhu Xinyu developed it.
The patent application number is CN20251197366 20250806. The patent publicat..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Tsinghua University has submitted a patent application for Pivot Passenger Evacuation Flow Distribution Method and Device Under Abnormal Event and Electronic Equipment. Li Meng, Guo Yaming, Li Shen and Zhang Haowei developed the invention.
The patent application number is CN202511210145 20250827. The patent..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Dongfeng Motor Group has submitted a patent application for Obstacle Detection Method and System in Automatic Parking Process, Electronic Equipment and Readable Medium. Wang Li, Hu Shichen, Liu Yijun and Luo Tieping developed the invention.
The patent application number is CN202511187685 20250825. The paten..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Beihang University patent application for Structured Road Type Identification Method and System. This invention was developed by Duan Xuting, Li Bo, Tian Daxin, Zhou Jianshan, Ding Yanchao and Lin Chun.
The patent application number is CN202511336988 ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Zhengzhou University of Aeronautics has submitted a patent application for Flexible Job Shop Integrated Scheduling Method for Heterogeneous Transportation Resources. Zhang Guohui, Wang Wendi, Chen Honggen, Zhang Haijun, Guo Shenghui, Yu Nana and Xie Yahui developed the invention.
The patent application numb..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- CRRC Nanjing Puzhen has filed a patent application for Rail Transit Train Operation Strategy Optimization Method and Device. This invention was developed by Wang Chongming, Zhang Fengli, Chen Jingduo, Xu Yunlai and Wang Xujie.
The patent application number is CN202511312207 20250915. The patent publication ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Shanghai University Of Engineering Science patent application for Rail Transit Parking Lot Train Exit Optimization Method Oriented to Existing Power Supply Conditions. Li Sijie, Yu Yanqiao and Liu Xuecheng developed the invention.
The patent applicati..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Railway Erju 1st Engineering patent application for Earthwork Calculation Method Based on Unmanned Aerial Vehicle Aerial Survey Technology. The invention was developed by Yang Zhengrong, Chen Bin, Xie Xianlong, Wan Fei, Su Jingfeng, Guo Ping, Wa..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- NewMind Technologies has submitted a patent application for Endurance Load Spectrum Generation Method and System for Electrically-driven Parking System. Wang Xun, Yuan Feifei, Han Tao and Zhu Lidan developed the invention.
The patent application number is CN202511126438 20250812. The patent publication numb..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Automotive Engineering Research Institute has filed a patent application for Intelligent Wounded Person Sorting Method Based on Road Traffic Accident Depth Survey Data and Wound Score of Large Model. This invention was developed by Li Chunhui, Shi Liangliang, Liu Shuofei, Wang Guojie, Huang Aiqi, Tang ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway First Survey & Design Institute Group has applied Chinese patent for Railway Project Bidding Document Compliance Element Extraction Method Based on Large Model Collaboration. Zhao Ran, Feng Yibo, Shen Liangfeng, Chen Yu, Ye Anjun, Zhang Shouli, Gong Xuejiao, Wang Ziyan and Liu Zhengtao develope..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway 16th Bureau Group Railway Transportation Engineering has sought patent for Operation and Maintenance Scheduling System Based on Urban Train Operation and Maintenance Data and Positioning Data. This invention was developed by Shen Baoping, Zhang Zhenlei, Zhou Da, Chen Kongsu and Li Guangpu.
The..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Hi-Tech Industry has filed a patent application for Container Number Identification Method and Device, and Computer Equipment. This invention was developed by Li Mengxue, Wang Dujuan, Yan Anning, Sun Jie, Xu Bingfeng, Liu Wei, Luo Fengming, Gao Liping, Chang Xuesong and Zhang Tao.
The patent a..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Jiangxi Normal University patent application for Multi-scale Road Vehicle Segmentation Method Based on Large Kernel Convolutional Network. This invention was developed by Fang Wencheng, Zeng Jiguo, Huang Qiang, Chen Weixing, Liu Yunjun, Xia Wei and Yan..
Transportation
| Fri 24 Apr 2026
Mexico City, April 24 -- QTEK Design has sought patent for Pallet Tower for High Density Pallet Storage and Method. This invention was developed by Redman Paul.
The patent application number is MX20240006952 20221207. The patent publication number is MX2024006952 (A). International Patent Classification codes are B65G57/02, B65..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- CRRC Changchun Railway Vehicles has sought patent for Diagnostic Rule Chain-based Motor Train Unit Intelligent Operation and Maintenance Method, System and Equipment. This invention was developed by Wang Yimeng, Gao Yang, Ren Xiangchen and Qin Zixin.
The patent application number is CN202511680779 20251117...
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Ningbo University has sought patent for Road Traffic State Pre-judgment Method Driven by Online Car-hailing Dynamic Travel Demand Data. This invention was developed by Zhou Zhenning, Huang Zhengfeng and Zheng Pengjun.
The patent application number is CN202511418638 20250930. The patent publication number is..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Guiyang Depot of China Railway Chengdu Group has applied Chinese patent for Water-based TPU Film and Production Method Thereof. Zhang Jincong and Pan Wenjing developed it.
The patent application number is CN202511650035 20251112. The patent publication number is CN121108549 (A). International Patent Classif..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published East China jiaoTong University patent application for Vibration and Noise Reduction Device for Railway Track. The invention was developed by Tang Baizan, Wu Yiheng, Luo Wenjun, Zhuang Haiyang, Zhang Pengfei, Liu Xuchen, Liu Xianwei and Cheng Yingyao.
..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Shaanxi University of Science & Technology patent application for Packaging Film with Antibacterial, Radiation Cooling and Gas Transportation Functions and Preparation Method Thereof. The invention was developed by Wang Xuechuan, Liang Shuang and Dang..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Yunnan University has submitted a patent application for Permeable System Suitable for Rural Road. This invention was developed by Zhang Zhiqian and Li Hong.
The patent application number is CN202511430345 20251009. The patent publication number is CN121110474 (A). International Patent Classification codes ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- MCC Tiangong has filed a patent application for Desert Temporary Road Construction Method Based on Watering and Sand Fixation. This invention was developed by Zhang Tianyu, Wang Jianjun and Wang Jialiang.
The patent application number is CN202511257677 20250904. The patent publication number is CN121110470 ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Major Bridge Reconnaissance & Design Institute has sought patent for Method, Device and Equipment for Determining Optimal Anchoring Point on Inclined Inhaul Cable Tower and Medium. This invention was developed by Xie Lanbo, Zhang Yanfei, Sun Lijun, Qiu Feng, Kang Jin, Zhou Ziming, Huang Huang, ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received XCMG Xuzhou Truck-Mounted Crane patent application for Bilateral Walking System of Bridge Detection Vehicle and Control Method. Ren Luyao, Ning Jiping, Chen Lei, Yu Xuan, Qin Changjian and Xu Gaoping developed the invention.
The patent application num..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway No 2 Group has submitted a patent application for Pavement Structure and Pavement Construction Method and Equipment. This invention was developed by Chen Shuyuan, Shen Feng, Ren Quan, Chen Cong and Chen Hongming.
The patent application number is CN202511379462 20250925. The patent publication ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Chang'an University has submitted a patent application for Multi-sensor Fusion Road Surface Real-time Detection Method, System and Device. This invention was developed by Xia Xiaohua, Li Xuehai, Gao Xiaofei, Zhu Yingshuo, Yan Yuqiao, Jia Xinyu, Tan Haiyun and Feng Xinmiao.
The patent application number is C..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Railway No. 3 Engineering Group patent application for Integrated Shoulder Pad Slip Form Hopper with Concrete Caking Prevention Function. The invention was developed by Gong Wentong, Lyu Long, Xu Jieming, Zhang Lingxiao, Chen Yangyang and Li Xin..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released China Third Metallurgical Group patent application for Concrete Pavement Leveling Equipment for Road Construction. This invention was developed by Fu Yanchun, Zhao Xiangqian, Gao Guilin and Song Xiucheng.
The patent application number is CN20251147437..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Northeast Architectural Design & Research Institute has filed a patent application for Parking Apron Deck and Parking Apron. This invention was developed by Zheng Yuanwei, Liu Qingdong, Qin Wenping, Zhang Shuai, Zheng Fangtong, Li Tianyu and Li Shizhen.
The patent application number is CN202511652784 ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Eryuan Engineering Group has applied Chinese patent for Fabricated Sleeve Pier and Forming Method Thereof. Pang Lin, Deng Junqiao, Chen Jianfeng, Wang Wentao, Yu Haowei, Yang Guojing and Tao Qi developed it.
The patent application number is CN202511466856 20251014. The patent publication numbe..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Major Bridge Engineering Group No. 9 Engineering has sought patent for Chiseling Equipment for Concrete Structure. This invention was developed by Xue Lijia, Wang Lei, Chen Renguang, Wang Chundong, Zhao Chongmin, Ni Xiaocan, Zou Liwen, Fan Shuai, Li Jiaxing, Li Chen, Xu Xin and Liang Xiaoqi.
..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Major Bridge Engineering Group has submitted a patent application for Casting Construction Method and Device for Two-layer Curved Cross Beam of Bridge Tower. This invention was developed by Zhang Yang, Zheng Bing, Shi Minhao, Liang Wei, Li Shaoyi, Chen Shiming, Yuan Shuaiwei, Zang Chao, Fan Shi..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released China MCC17 Group patent application for Building Energy-saving Curtain Wall and Construction Method Thereof. This invention was developed by Wang Yawei, Wang Lujin, Kim In-jae, Zhao Zhiwei, Cheng Anchun, Wang Jingqiang and Xu Ruiqing.
The patent appl..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published No 3 Construction of China Railway No 9 Group patent application for Subway Deformation Joint Leakage Drainage Structure and Construction Method. The invention was developed by Chen Xiaopeng, Wang Jiguang, Li Sen, Wang Yongfeng, Zuo Jianbo, Zhao Jinta..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Investigation Design & Research Institute has filed a patent application for Soil Retaining Structure for Road and Bridge Connection Section and Construction Method of Soil Retaining Structure. This invention was developed by Zhu Zhengwang, Cheng Hongbin and Bao Guanxin.
The patent application numb..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Southwest Jiaotong University patent application for Composite Pile Foundation Structure for Road Surface Rigidity Optimization of Road Transition Section and Design and Use Method of Composite Pile Foundation Structure. This invention was developed by..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway 19th Bureau Group has filed a patent application for Stability Maintaining System for Bored Pile Construction and Stability Maintaining Assembly and Construction Method Thereof. This invention was developed by Wang Bo, Cao Shuqiang, Mo Shuxiang and Liu Ziyi.
The patent application number is CN..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China MCC17 Group has submitted a patent application for Stabilizing Mechanism for Construction of Back Slope Type Anti-seepage Dam of Earth Rock Cofferdam and Construction Method of Stabilizing Mechanism. This invention was developed by Zhu Yawen, Zhang Man and Ye Shengjun.
The patent application number is..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Northwest Institute Eco-Environment & Resources CAS patent application for Wide Roadbed Sand Wind Conveying System Suitable for Sand Area Road Engineering. The invention was developed by Zhang Kecun, An Zhishan, Pan Jiapeng, Tan Lihai, Niu Qinghe and ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Engineering Equipment Group, Tunneling Equipment Manufacturing has submitted a patent application for Tunnel Inverted Arch Trestle Construction Equipment. Dong Qia, Xiao Wei, Song Dan, Huang Haohan, Wang Jiaqi, Shang Dong and Wu Chao developed the invention.
The patent application number is CN..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group patent application for Connecting Rod Wedge Block Type Integrated Cutter System for Shield Tunneling Machine or Tbm and Installation Method. This invention was developed by Liu Sijin, Ma Yuyang, Wei Yingjie, Shi Qingtao, W..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway Fifth Survey & Design Institute Group has applied Chinese patent for Totally-closed Pipe Roof Construction Method for Station. Lee Pyong-woo, Ren Zhiguo, Zhou Dingheng, Yan Lipeng and Liu Shubin developed it.
The patent application number is CN202511461349 20251014. The patent publication numb..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China MCC17 Group has submitted a patent application for Industrial Building Composite Floor Crack Repairing Device. This invention was developed by Wang Kewei, Cheng Anchun, Kim In-jae, Pang Congjun, Ning Shasha and Sun Zeshu.
The patent application number is CN202511199475 20250826. The patent publication..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China MCC17 Group has submitted a patent application for Special-shaped Position Mounting Structure and Method for All-steel Attached Type Lifting Discharging Platform. This invention was developed by Wu Zeng, Xin Feng and Shi Lusheng.
The patent application number is CN202511396330 20250928. The patent pub..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China MCC17 Group has submitted a patent application for Reinforced Anti-falling Device for Climbing Frame of High-rise Residence and Use Method of Reinforced Anti-falling Device. This invention was developed by He Yingfeng, Song Zhiqiang and Hu Xiaofeng.
The patent application number is CN202511480938 2025..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway 18th Bureau Group has applied Chinese patent for Method for Transporting Ultra-small-diameter Shield Type Tbm Duct Pieces in Tunnel. Qi Mengxue, Peng Haiyu, Zhou Bo, Zeng Shaoyi, Huang Jiangfan, Zhu Changrong and Zhou Yanling developed it.
The patent application number is CN202511568785 202510..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway 19th Bureau Group Third Engineering has applied Chinese patent for Device for Protecting Coiled Material Water-stop Belt. Wen Yupeng, Liu Yunxin, Zhao Bo, Wang Shilei and Lin Yifan developed it.
The patent application number is CN202511583676 20251031. The patent publication number is CN121111..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released China Railway Siyuan Survey and Design Group patent application for Novel Embedded Sleeve Structure of Shield Tunnel, Support Mounting Structure and Method. This invention was developed by Zhao Xing, Zhang Haitao, Xiong Chaohui, Zheng Kai, Dou Haitao, ..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received China Railway 20 Bureau Group patent application for Primary Support Method for Soft Rock Tunnel. Du Pengxiang, Zhao Xiaofei, Wang Xingli, Li Shuguang, Wang Yin, Lyu Pengtao, Xu Jianping, Wang Yi, Pei Qiuyang, Li Sheng, Qu Yakang, Zhang Shuai, Yang Jie..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received China Railway Engineering Equipment Group patent application for Crushing Device Suitable for Large Stone Stratum, Cutterhead and Heading Machine. Ye Chao, Ye Lei, Li Zifan, Lu Chao, Li Muzi, Dai Shunyi, He Kaiwei, Zhang Lin, Zhang Penghao, Zhang Shiwe..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released China Railway Siyuan Survey and Design Group patent application for Impact Device and Miniature Heading Machine. This invention was developed by Yang Jian, Xiao Mingqing, Yao Jie, Zheng Shuang, Wang Yanan, Li Shu and Li Wuwei.
The patent application n..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Huaneng Yimin Coal & Electricity patent application for Method and System for Starting Diesel Engine of Mining Dump Truck in Extremely Cold Environment and Medium. Ma Jun, Zhao Gong, Wang Yulong, Lu Weiyu and Gao Yang developed the invention.
The pate..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Volvo Truck has submitted a patent application for Piston for Internal Combustion Engine. This invention was developed by Eismark Jan, Christensen Magnus and Simonsson Tommy.
The patent application number is CN202510767728 20250610. The patent publication number is CN121111523 (A). International Patent Cl..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway First Group Electrical Engineering has filed a patent application for Subway Contact Line Abrasion Laser Detection Machine. This invention was developed by Han Mingxue, Chen Shuai, Zuo Chuanwen, He Fei, Yang Wen, Wu Huihuo, Fan Gang, Wang Bao, Li Wanshan, Zhou Hailong, Min Yuliang, Zheng Pengfe..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway 16th Bureau Group has submitted a patent application for Tunnel Advance Small Guide Pipe Rapid Grouting Joint and Grouting Process. Dang Dong, Jung Heung-hyun, Li Chunpeng, Luo Chongshao, Yan Xiang, Huang Bincai, Wang Sibiao, Jiang Antao and Yang Jun developed the invention.
The patent applica..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Wuxi Sikaifu Machinery Manufacturing patent application for Angular Travel Angle Seat Valve. The invention was developed by Liu Yujin.
The patent application number is CN202511259550 20250904. The patent publication number is CN121112008 (A). Interna..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Changzhou Kexing Railway Equipment patent application for Vehicle Oil Damper and Intelligent Monitoring System Thereof. The invention was developed by Yao Qiang, Wang Fei, Jin Yisong, Yang Wenjin and Yang Yingfeng.
The patent application number is CN..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Robert Bosch patent application for Electromechanical Brake with Parking Braking Function. This invention was developed by Kratzer Dietmar, Andreas Gatter, Rutz Benjamin, Csoti Janos Tamas, Bohm Matthias and Winkler Matthew.
The patent application n..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Dongfeng Motor Group has filed a patent application for Memory Parking Loopback Detection Method, System, Equipment and Medium. This invention was developed by Zhang Jingwei, Guo Qun, Lee Young-wook, Xu Jianyong and Li Xujie.
The patent application number is CN202511263429 20250905. The patent publication n..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Railway No. 2 Group has filed a patent application for Angle Measuring Equipment for Cast-in-cantilever Box Girder. This invention was developed by Ding Zhiwen, Cao Weijun, Qiu Hao, Yu Youliang, Wang Zhaozhi, Zheng Xiaogang, Min Jian, Yang Bin and Zheng Yitao.
The patent application number is CN2025..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Zhisheng Railway Equipment patent application for Mechanical Detection Device for Railway Wagon Maintenance. The invention was developed by Qiao Honggang, He Fei, Tao Yong, Zhang Dongyu, Cui Yao, Li Kuo, Liang Xiao and Li Jinsong.
The patent applicat..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China MCC17 Group patent application for Intelligent Measuring Device for Perpendicularity and Apparent Flatness of Assembly Type Anti-seismic Component and Using Method. The invention was developed by Wei Yunfei, Guan Yongying, Cheng Feihu, Shi Dongd..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- Nanjing Bestway Intelligent Control Technology has submitted a patent application for Driving Environment Sensing Method, Device and Equipment for Underground Roadway and Medium. This invention was developed by Guo Bin, Zheng Chuangxin, Lian Zhenzhong and Jin Yong.
The patent application number is CN2025112..
Transportation
| Fri 24 Apr 2026
Beijing, April 24 -- China Coal Technology Engineering Group Chongqing Research Institute has submitted a patent application for Inertial Navigation Accumulative Error Correction Method and System Based on Turning and Roadway Intersection Point Matching. Zhang Jiayi, Zhang Peng, Tan Lihui, Shao Yan, Wen Xianpei, Zhang Haipeng, Z..
Transportation
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Smith Rashmin and Smith Rutvij patent application for Electric Trolley for Material Transfer.
The patent application number is WO2025IN50533 20250331. The patent publication number is WO2026078708 (A1). International Patent Classification codes are B60..
Transportation
| Wed 22 Apr 2026
Geneva, April 23 -- Hanyang Eng Co Ltd has submitted a patent application for Automated System for Transporting/fastening Drum and Method for Transporting/fastening Drum. Lee Chulhong, Lee Sangjun, Choi Junghun, Lee Jaebum and Lee Yonghee developed the invention.
The patent application number is WO2025KR15845 20251002. The pa..
Transportation
| Thu 23 Apr 2026
Beijing, April 23 -- Shanghai Shentie Invest Co Ltd China Academy Railway Sciences Corp Ltd Signal & Comm Res Institute, China Academy Railway Sciences, Beijing Huatie Information Tech Co Ltd and Beijing National Railway Research & Design Institute Signal & Communication have sought patent for Urban Railway Online Key Updating D..
Transportation
| Wed 22 Apr 2026
Beijing, April 23 -- Guoneng Shuohuang Railway Development and CRRC Qiqihar Rolling Stock have applied Chinese patent for Electronic Brake Control Unit and Train Synchronous Brake System. Dou Fei, Zhang Yufei, Wei Shoucai, Li Zhelin, Meng Qingmin, Fei Fan, Jiang Heng and Lan Li developed it.
The patent application number is C..
Transportation
| Wed 22 Apr 2026
Beijing, April 23 -- CRRC Changzhou Tech Mark Ind Co Ltd and CRRC Qishuyan Institute Co Ltd have applied Chinese patent for Parking Cylinder, Parking Brake Clamp Unit, Brake System and Rail Vehicle. Oki Ken, Mei Zhuomin, Cao Yimin, Wang Peng, Liu Zhenyu and Xu Kai developed it.
The patent application number is CN202511247038 ..
Transportation
| Wed 22 Apr 2026
Beijing, April 23 -- Intradin Huzhou Intelligent Tech Co Ltd and Shishang Huzhou Precision Tech Co Ltd have applied Chinese patent for Electric Elevator. Wang Junliang and Xu Xiaobo developed it.
The patent application number is CN202511490660 20251017. The patent publication number is CN121107319 (A). International Patent Cl..
Transportation
| Wed 22 Apr 2026
Beijing, April 23 -- Huaneng Lancang River Hydropower and Huaneng Longkaikou Hydropower Co Ltd have applied Chinese patent for High-abrupt-slope Photovoltaic Module Transportation System. Linghu Tao, Zou Shengzeng, Wan Xiang, Zhang Haiyin, Bao Chongwu, Zhong Ming, Cha Shaozeng, Li Minghui, Qi Linhua, Li Jisheng, Wei Xiangxing, H..
1
to
100 of
987 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
