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Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Hunan Zoomlion Smart Technology has submitted a patent application for Control Method and Device for Tower Crane Collision Prevention, Tower Crane and Storage Medium. He Jiahuan, Yang Shiqi, Long Shiwen and Jiang Wenjie developed the invention.
The patent application number is CN202311865904 20231229. The pa..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway Tenth Group Urban Construction Eng Co Ltd and China Railway No. 10 Engineering Group have applied Chinese patent for Steel Bar Torsion Device for Mechanical Connection of Steel Bars. Wei Xu, Luo Mingzu, Wei Wei, Li Wei, Li Leilei, Fu Qiang and Hou Wenlong developed it.
The patent application ..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway 11th Bureau Group, Urban Mass Transit Engineering of China Railway 11th Bureau Group and Wuhan Heavy Equipment of China Railway 11th Bureau have applied Chinese patent for Circulating Air Supply Type Breathing System for Shield Cutter Replacement. Zhao Donghong, Yi Jin, Zhao Weibo, Zhang Kunfeng..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Qingdao University of Technology, Qingdao Metro Group and China Railway 19th Bureau Group Fifth Engineering have applied Chinese patent for Fuzzy Hierarchy Evaluation Method for Metro Disaster Chain Evolution Time-space Partition. Wang Tie, Zhang Yongjun, Yan Mingdong, Lu Ruiquan, Zou Deli, Huo Chuanxiao, Liu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Southeast University and Suzhou Rail Transit Group Co Ltd have applied Chinese patent for Urban Rail Passenger Flow and Train Collaborative Organization Optimization Method Based on Deep Reinforcement Learning. Zhang Ning, Wang Zhansheng, Zhu Ning, Wang Qingliang, Tan Qiongliang, Guo Xiang, Xu Changyi, Qiao L..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway First Survey & Design Institute Group and Southwest Jiaotong University have applied Chinese patent for Multi-level and Multi-field Model Assembly and Fusion Method and System. Shi Shixi, Fu Yachao, Liu Weiqun, Zhang Jianhua, Jia Xiaohong, Yao Chong, Tang Lipeng, Sheng Yiqian and Lee Dae Ju deve..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Major Bridge Reconnaissance & Design Institute Co Ltd and Zhejiang University of Technology have applied Chinese patent for CPTU Soil Body Layering Method Based on Machine Learning and Uncertainty Analysis. Yu Song, Feng Zhiguo, Leng Shengqiang, Cheng Jing, Zhao Yongfeng, Gu Yiyan, Shang Xiang, ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Design Corporation, Southwest Jiaotong University and Chengdu Tangyuan Electric Co Ltd have applied Chinese patent for Method for Measuring Geometric Parameters and Abrasion of Rigid Contact Network Based on Point Cloud Data. Luo Jian, Zhan Dong, Yan Jingyi, Xiong Haorui, Yu Long, Wang Tao, Deng..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- CCCC Second Highway Fourth Engineering has submitted a patent application for Detection Device and Method for Road and Bridge Construction in Plateau High-altitude Frozen Soil Region. This invention was developed by Qin Yunqiang, Yang Guofang, Wang Xiaochuan, Zhang Jiazhi, Li Haifeng, Yu Xiangning, Liang Jian..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Wuhan University of Technology has submitted a patent application for Fan Blade Transportation and Installation System, Transportation and Installation Method and Flight Device. Hu Yu, Guo Rongyan, Cheng Yingyao, Zhang Yiheng, Huang Ranyu, Wei Chenghao, Yao Ying and Liu Daiyang developed the invention.
The p..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Jiangsu Senmiao Engineering Quality Inspection has submitted a patent application for Unmanned Road Roller Cluster Minor Radius Curve Path Planning Method Based on Artificial Potential Field Technology. This invention was developed by Wang Ruiwen, Mao Anjing, Liu Qianmei and Yao Dong.
The patent application ..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway No 8 Engineering Group has submitted a patent application for Shield Tunneling Machine Hob Running-in Testing Machine. This invention was developed by Luo Wuke Diode, Li Biao, Lin Yue, Li Gaofeng, Meng Fanxu, Ma Kai, Wang Junjie and Zhou Jun.
The patent application number is CN202510400824 2025..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway Engineering Consultation Group has submitted a patent application for Calibrating Device Based on Dynamic Deformation Modulus Tester. Xing Jiedong, Zhang Yusheng, Wang Zhiwei, Liu Bintang, Xu Xingtao, Qu Tengfei, Zhang Xiaolong and Wu Bin developed the invention.
The patent application number i..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- CRRC Qingdao Sifang has submitted a patent application for Train Brake Disc Running State Monitoring Method Based on Digital Twinning and Train. This invention was developed by Hu Haitao, Chen Dawei, Che Quanwei, Liu Yuanjun and Wang Weihua.
The patent application number is CN202510344631 20250321. The paten..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Erchu of China Railway Tunnel Group, Central South University and National Engineering Res Center For High Speed Railway Construction have filed a patent application for Comprehensive Evaluation Method and System for Longitudinal Deformation of Shield Tunnel. This invention was developed by Liu Weizheng, Hu J..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 16 -- Ninth Hospital of Xi'an, Xi'an Railway Central Hospital has submitted a patent application for Skin Burn Severity Medical Report Generation Method and System. This invention was developed by Fan Chunlu and Li Ni.
The patent application number is CN202510607670 20250513. The patent publication number is CN120..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- China Railway First Survey & Design Institute Group has submitted a patent application for Deep Learning-based Pointer Type Micrometer Number Identification Method and System. Lu Hao, Zhang Xiaoyu, Kang Wei, Cheng Gao, Feng Yacheng, Zhao Fei, Ma Qiansai, Li Wei, Luo Chang, Li Shuai and Yan Yan developed the i..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Chongqing Jiaotong University has submitted a patent application for Automatic Driving Track Prediction Method Based on Random Covering of Vehicle and Road Information. This invention was developed by Deng Zhaoxue, Zhang Nan, Liu Jiale, Wang Jinquan and Wei Hongjie.
The patent application number is CN2025104..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Road Traffic Safety Research Center The Ministry of Public Security of The People's Republic of China has submitted a patent application for Evaluation Method for Automatic Driving Road Passing Regulation Conformity Test Scene. This invention was developed by Wang Weiqing, Ma Mingyue, Zhao Guangming, Miao Zel..
Transportation
| Fri 16 Jan 2026
Beijing, Jan. 16 -- Peking University Shenzhen Graduate School has submitted a patent application for Transportation Mode Prediction Method Considering Parking Lot Charging and Related Equipment Thereof. Zhao Pengjun, Zheng Yu, Wang Yiqing and Hou Yongqi developed the invention.
The patent application number is CN202510731798 2..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Chinese Patent for Trolley for Laying Anti-crack Paste has been issued to Shanxi Mechanical Construction Group. This invention was developed by Shang Jingmeng, Liu Yeju, Xie Junping, Wang Hairui, Wang Qi, Zhang Jianbin, Li Yi, Jia Jun, Yang Wensheng and An Qier.
The patent application number is CN202422498..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Wanli Tire Corp Ltd has sought patent for Road Surface Type Prediction Method and Device, Equipment, Storage Medium and Product. This invention was developed by Zhu Xuezheng, Peng Jinyu and Guan Shengxin.
The patent application number is CN202510281123 20250311. The patent publication number is CN120217087..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Yunnan Yongshun Aluminum Co Ltd has received a patent for Aluminum Ingot Feeding Trolley. This invention was developed by Zhou Jingxiong, Chen Yu, Sun Rongliang, Dai Xiaoyi, Du Chenguang and Yang Haihang.
The patent application number is CN202422836358U 20241120. The patent publication number is CN22339711..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Ruibo Zehou Tech Hebei Co Ltd for Pneumatic Logistics Transmission System. Zhang Hongbin, Sun Jinlong and Jia Renpeng developed the invention.
The patent application number is CN202422999027U 20241205. The patent publication number is CN22..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Suzhou Qiguan Electronic Tech Co Ltd has been granted a patent for Automatic Cell Transporter. This invention was developed by Zhang Lei and Ma Yanhao.
The patent application number is CN202422828574U 20241120. The patent publication number is CN223397021 (U). International Patent Classification code is B6..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Beijing Xuji Electrical Co Ltd has received a patent for Intelligent Transfer Trolley for Intelligent Manufacturing Workshop. This invention was developed by Xue Shuai, Wang Wei and Chen Xiaojuan.
The patent application number is CN202422614938U 20241029. The patent publication number is CN223396274 (U). I..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Baolian Children Products Co Ltd for Camping Car. Lei Ming developed the invention.
The patent application number is CN20242385575U 20241213. The patent publication number is CN223396216 (U). International Patent Classification c..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Yidao New Energy Technology has obtained a patent for material transfer trolley. This invention was developed by Hong Sung-ho, Xu Chen, Liu Xiangdong and Zeng Lingpeng.
The patent application number is CN202422697816U 20241105. The patent publication number is CN223396204 (U). International Patent Classifi..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Guan Lihua for Plastic Cage Trolley.
The patent application number is CN202422695428U 20241105. The patent publication number is CN223396203 (U). International Patent Classification codes are B62B3/00 and B62B3/02.
The abstract releas..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Waller Tianjin Automobile Mfg Co Ltd for Pickup Station Wagon. Gao Yuyou developed the invention.
The patent application number is CN202422866344U 20241125. The patent publication number is CN223396128 (U). International Patent Classificat..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shijiazhuang Jintongda Special Purpose Vehicle Co Ltd has been awarded a patent for Semitrailer Capable of Self-discharging Back-tipping Container. This invention was developed by Wang Yalong and Han Xinmao.
The patent application number is CN202423218976U 20241226. The patent publication number is CN22339..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Hunan Lanhai Intelligent Equipment has been granted a patent for Double-station Driving Seat Mounting Structure for Anchor Rod Trolley. Qiu Zhangling, Mou Xu, He Xuanmin, Li Zhun, Li Yuchen, Xiao Bo and Ye Chengjian developed the invention.
The patent application number is CN202422215345U 20240910. The pat..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Guoneng Shuohuang Railway Development has been granted a patent for Limiting Device for Embedded Channel of Overhead Line System. Han Jinli developed the invention.
The patent application number is CN202422705217U 20241106. The patent publication number is CN223396072 (U). International Patent Classificati..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Hefei Bote Nengtong Tech Co Ltd has submitted a patent application for Communication Monitoring Reminding Method, System and Equipment Based on Traffic Moving Cone. This invention was developed by Zhao Lichun, Kong Xiangbing, Che Hongjie, Tong Biao, Sun Haohao and Chen Yan.
The patent application number is..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has released Chengdu University patent application for Traffic Flow Real-time Signal Control System Based on Multi-sensor Fusion. This invention was developed by Liu Xinyue, Wang Weijie, Luo Debiao, Yang Wen and Hu Ke.
The patent application number is CN202510704..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shandong University of Science and Technology has submitted a patent application for Asymmetric Traffic Flow Signal Control Method Based on Deep Reinforcement Learning. Guan Deyong, Wang Huiyun, Wang Ke and Xu Yue developed the invention.
The patent application number is CN202510694058 20250528. The patent..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Nantong Tiancheng Optoelectronic Tech Co Ltd, Xuyi Public Security Bureau, Renxing Robot Shanghai Co Ltd, Nanjing Lantai Traffic Facility Co Ltd and Shanghai Lantai Traffic Facility Co Ltd have submitted a patent application for Offline Navigation Method and Offline Navigation System Without Intervention of B..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shandong Datong Century Ind Co Ltd has submitted a patent application for Traffic Monitoring Method and Device Based on Multi-mode and Hypergraph Structure, and Medium. This invention was developed by Li Wenjing, Guo Bin, Li Jie, Jia Yongliang and Chen Qiang.
The patent application number is CN202510671369..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- University of Electronic Science and Technology of China has filed a patent application for Heterogeneous Graph Collaborative Learning Traffic Flow Prediction Method. This invention was developed by Niu Xinzheng, Luo Jiaqing, Zhou Yikai, Yan Chao, Wen Shuai, Li Yue and Huang Shan.
The patent application nu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Beijing University of Technology has filed a patent application for Traffic Flow Prediction Method and System Based on Traffic Big Data. This invention was developed by Li Zhenlong and Diao Mengxiao.
The patent application number is CN202510483809 20250417. The patent publication number is CN120220414 (A)...
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has published Zhongnan Transp Co Ltd patent application for Expressway Abnormal Behavior Detection System and Method Based on Big Data. The invention was developed by Zhao Tingxin, Mei Jinxiu, Zhu Chenxuan, Yang Bei, Xiao Deguang, Chen Jin, Deng Zihui and Xu Zihang...
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shenzhen Tongxingzhe Tech Co Ltd has submitted a patent application for Single-lane Meeting Management System and Meeting Management Method. Pi Bihong, Yang Dewen and Long Dingfen developed the invention.
The patent application number is CN202510367651 20250326. The patent publication number is CN120220405..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chongqing Jiaotong University has applied Chinese patent for Traffic Flow Prediction Method Based on Catform Model. Zhang Benniu, Huang Tao and Liu Yang developed it.
The patent application number is CN202510339765 20250321. The patent publication number is CN120220398 (A). International Patent Classificat..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Capital Univ Of Economics And Business has filed a patent application for Traffic Signal Dynamic Optimization Method and System for User Space-time Behavior Tracking. This invention was developed by Yu Lu.
The patent application number is CN202510272448 20250310. The patent publication number is CN12022039..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Intelligent Interconnection Technology has applied Chinese patent for Sensing Intelligent Driving Complex Traffic Scene Dynamic Risk Prediction Method. Yan Hao, Wang Wei and Wang Yongfei developed it.
The patent application number is CN202510252897 20250305. The patent publication number is CN120220390 (A)..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Aiyisaisi Dalian Computer Service Co Ltd has submitted a patent application for Traffic Flow Prediction Method Based on Gated Circulation Network. This invention was developed by Ai Qiang, Wang Lingchao and Zhang Rui.
The patent application number is CN202510104853 20250123. The patent publication number i..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Beijing Wanji Technology has submitted a patent application for Traffic Event Identification Method and Device, Global Equipment and Storage Medium. Yang Xuekai, Qin Hao, Pi Xincheng, Zhang Xinhang and Li Zhi developed the invention.
The patent application number is CN202311754069 20231219. The patent publ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has received Ningbo City Public Security Traffic Management Center Ningbo Road Traffic Rescue Fund Management Res patent application for Traffic Light Supplementing Equipment Operation and Maintenance Management Method and Platform Based on Lora Transmission. Ye Nin..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Henan Jiaoyuan Engineering Tech Group Co Ltd and Henan College of Transportation have applied Chinese patent for Automatic Monitoring System for Catastrophe of High Slope of Expressway. Shao Jinggan, Zhang Yigang, Feng Zhongju, Ye Guoyong, Meng Yingying, Liu Xuling, Wang Baolin, Qin Hengjie and Li Sen develop..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shenzhen Qianhai Yueshi Information Tech Co Ltd has applied Chinese patent for Multi-mode Aigc Cold-chain Logistics Abnormal Event Early Warning Method and System. Chen Binbin and Liu Xingliang developed it.
The patent application number is CN202510696224 20250528. The patent publication number is CN120218..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Zhejiang University of Technology has submitted a patent application for Traffic Accident Risk Prediction Method and System Based on Space-time Hypergraph Contrast Learning. This invention was developed by Kong Xiangjie, Zhang Yimei, Du Jiaxin and Shen Guojiang.
The patent application number is CN202510268..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chang'an University has submitted a patent application for Regional Hub and Urban Rail Transit Transfer Connection Optimization Method. Sun Jian, Qiu Guo, Gao Jingyi, Liu Puyu, Li Xin'ao and Guo Jiamiao developed the invention.
The patent application number is CN202510120167 20250125. The patent publicatio..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Nanyang Fangzao Expressway Co Ltd, No. 1 Construction of China Railway No. 9 Group and China Railway No. 9 Engineering Group have received a patent for Vibrating Device for Bridge Deck Concrete. This invention was developed by Zhang Man, Pu Rui, Li Xinhang, Zou Chunde, Zhang Wanying, Lyu Haitao, Liu Yudong, J..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Jilin Traffic Planning and Design Institute and Jilin Provincial Highway Administration have been awarded a patent for Supporting and Retaining Framework for Heightening Earth Shoulder of Road and Integrated Structure Provided with Guardrail. This invention was developed by Qu Dabo, Park Chung-won, Cui Hongha..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway No. 2 Group, Liyang Smart City Research Institute Chongqing University and Chongqing University have been granted a patent for Filter Pressing Mechanism for Shield Muck Treatment. This invention was developed by Zhang Bing, Li Zhihong, He Qihai, Yang Yang, Luo Yong, Han Xiaodong, Zhang Wengang, ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- CRRC Qiqihar Rolling Stock and CRRC Tech Innovation Beijing Co Ltd have been awarded a patent for Rotary Lifting Power Assisting Device and Railway Double-layer Vehicle Special for Transporting Automobiles. This invention was developed by Tuo Mingxin, Li Xue, Hu Junqing, Yu Jiangang, Zhu Li, Li Xun and Li Chu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Sunward Intelligent Equipment and Changsha Special Engineering Equipment Industrial Tech Research Institute Co Ltd have received a patent for Crank Arm Lifting Mechanism and Overhead Working Truck. This invention was developed by Yang Lipeng, Du Junfei, Mao Can, Liu Rong and Liu Liming.
The patent applicat..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Shagang Iron and Steel, Jiangsu Shagang Group and Jiangsu Shagang Institute Research Iron & Steel have secured a patent on Special Tool for Transferring C-shaped Hook Matched with Forklift. Chen Banghao, Zhu Zhenggang and Bian Di developed the invention.
The patent application number is CN202422385..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Zhongke Weizhi Technology and Jiangsu Zhongkeguanwei Automation Tech Co Ltd have obtained a patent for compact type land cattle elevator. This invention was developed by Zuo Xiaofang, Shen Chao, Zhao Wenwu, Hao Kaiqiang, Zhao Hongpeng and Sun Wang.
The patent application number is CN202421706005U 20240717...
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Fuding Shidai New Energy Tech Co Ltd and Ningde Contemporary Amperex Technology have been granted a patent for Solution Storage and Transportation Equipment for Battery Production and Battery Production System. This invention was developed by Yu Maonan, Shi Zhihua, Zheng Guangmiao, Wang Guiyang and Lin Huihua..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have been awarded a patent for Sliding Heat Preservation Cover Device for Train. This invention was developed by Ma Changbin, Yang Liu, Shi Yongjie, Chen Ming, Mao Rui, Hua Deming, Wang Renyi and Zhu Yuting.
The patent application number is CN2024223..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Baoji Bridge Group and Xi'an Hangchen Electromechanical Tech Co Ltd have secured a patent on Single-arm Double-connecting-rod Push-pull Mechanism for Toothed Rail Turnout. Lei Jie, Qu Juxin, Shi Qingfeng, Li Lijun, Zhang Gang and Li Chunqiang developed the invention.
The patent application nu..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Xiangtan Electric Mfg Group Heavy Duty Equipment Co Ltd and BCEG Civil Eng Co Ltd have secured a patent on Unmanned Electric Locomotive for Tunnel. Zhao Liang, Zhang Peng, Liang Yu, Ma Yunxin, Liu Zhibing, Li Xujin and Yue Hai'ou developed the invention.
The patent application number is CN20242385662U 2024..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Nanjing University of Technology, China Railway 18th Bureau Group and China Railway 18th Bureau Group Tunnel Engineering have been awarded a patent for Replaceable Hub Structure and In-tunnel Track Translation Trolley with Same. This invention was developed by Du Mingwei, Xia Bing, Wang Haiyan, Wang Lichuan, ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Guoneng Shuohuang Railway Development and CRRC Zhuzhou Locomotive have submitted a patent application for Duplex Display Screen Control System, Control Method and Rail Vehicle. Wang Shiqiang, Lan Li, Jia Yanxin, Wan Shangcun, Zhang Xiaoyong, Chen Yong, Kang Mingming and Chen Zhe developed the invention.
Th..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chongqing Traffic Eng Quality Inspection Co Ltd, China Railway Changjiang Transport Design Group and Guizhou Hongchen Zhichuang Tech Co Ltd have submitted a patent application for Bridge Disease Area Detection Method. Huang Weihong, Zhou Jie, Zhong Yun, Xu Xin, Feng Dengyao, Li Bo, Jiang Yu, Deng Guobing, Tan..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Jiangsu Huaheng Digital Tech Co Ltd and Guangzhou Academy of Fine Arts have submitted a patent application for Commodity Display Digital Show Window and Digital Travel Scene AI Fusion Platform. This invention was developed by Lei Ming, Yu Shengzhao, Li Weidong, Hu Ying and Luo Gang.
The patent application ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway 20 Bureau Group Real Estate Dev Co Ltd and China University of Mining have submitted a patent application for Mountain Building Green Low-carbon Technology Cost Benefit Evaluation Method Based on Matter Element Extension. Bai Jie, Ni Guodong, Qin Chao, Gao Meimei, Cheng Xueshen, Fan Yongmeng, Me..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Hangzhou Railway Hinge Eng Construction Headquarter Of China Railway Shanghai Group Co Ltd, The First Civil Engineering of (CRCEG) Shanghai Group, Shanghai Civil Engineering Co Ltd of CREC and Southwest Jiaotong University have submitted a patent application for Earth-rock Vehicle Intelligent Scheduling Metho..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Communications Invest Group Co Ltd, Chongqing Traffic Eng Quality Inspection Co Ltd and China Railway Changjiang Transport Design Group have submitted a patent application for Pavement Maintenance Decision-making Method Based on Road Element Analysis. This invention was developed by Gao Qiang, D..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- CCCC First Highway Consultants and Xi'an Zhongjiao Env Engineering Co Ltd have submitted a patent application for Method and Device for Evaluating Suitability of Habitat of Black Neck Crane and Storage Medium. This invention was developed by Gao Lei, Shan Yongti, Zhang Mengli, Yin Jing, Liu Xiaoning and Guo Y..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Inner Mongolia University of Science and Technology and The 2nd Eng Co Ltd Of China Railway 12 Bureau Group have submitted a patent application for Excavation Face Stability Judgment Method and Device Based on Soil Bin Pressure Gradient Field Distribution. This invention was developed by Bai Zhiqiang, Xu Youj..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Weifang Changwei Traffic Eng Co Ltd and Xinjiang Wanshunchang Tech Information Co Ltd have submitted a patent application for Intelligent Parking Management Equipment for Motor Vehicle License Plates. This invention was developed by Wang Wenbo, Fan Zhaowen, Liu Xinqiang, Zhao Xiaorui, Sun Qing, Dong Weiguang ..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Tiesiju Civil Engineering Group and The Seventh Engineering of China Railway No. 4 Bureau Group have submitted a patent application for Side Slope Upper and Lower Channel Production Device. This invention was developed by Wang Xiaolong, Wang Haoming, Wang Yong, Zhan Shiyu, Wang Xinjie, Li Xinhe, Han Fei..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 5 Engineering Group and The 2nd Engineering of China Railway No. 5 Engineering Group have submitted a patent application for Beam Surface Protection Wall Embedded Steel Bar Machining Device and Method. This invention was developed by Chen Zhinong, Hu Shuisheng, Song Yan'an, Zhang Mingqi, Sha..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Shanxi Zhongyuan Tech Co Ltd and Shanxi Highway Bureau Jinzhong Branch have submitted a patent application for Pavement Maintenance Device for Road and Bridge Engineering. This invention was developed by Geng Chunhong, Huo Juanjuan, Li Sipei, Cai Rongfang, An Juan, Hao Anrong, Qiu Lujun, Qu Zhiwei, An Fei, Li..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway 11th Bureau Group, Urban Mass Transit Engineering of China Railway 11th Bureau Group and Wuhan Heavy Equipment of China Railway 11th Bureau have submitted a patent application for Mixed Gas for Shield Operation and Gas Distribution Method. This invention was developed by Wang Shuang, Zhou Han, W..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Hangyang Group and Institute High Speed Aerodynamics China Aerodynamics Res & Dev Ct have received a patent for Novel Support Hanger Structure with Detachable Transportation Support. This invention was developed by Zhou Junshuai, Gao Rong, Weng Yaozu, Tian Fujing, Liu Haitao, Si Biao, Lin Xiang, Zhou Xiaojun,..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The Fifth Engeering Co Ltd of China Railway 5th Bureau Group Co Ltd and China Railway No. 5 Engineering Group have secured a patent on Auxiliary Pushing Device for Rapid Water and Slurry Stopping Film Bag Device. Zhang Pengfei, Xia Junyong, Li Bo, Zhang Boxiang, Liu Lin, Nie Xiaolan, Wang Zhenyan, Yang Xiaobi..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 8 Engineering Group and China Railway Investment Group have obtained a patent for shield overbreak cutter protection device. This invention was developed by He Jia, Xu Chao, Du Yang, Yu Hai, Chen Ran, Kang Langfeng, Liang Jin, Su Peng, Zhou Jun, Deng Kaipeng, Lyu Yang and Lin Yue.
The pat..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway Engineering Consultation Group and Beijing Zhonghui Yijing Building Tech Co Ltd have been granted a patent for Novel Anti-locking Chain Type Electric Window Opener. Wang Jin, Zhang Guoqiang, Yue Wenhao, Wei Ze and Dong Chunfeng developed the invention.
The patent application number is CN20242..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway 19th Bureau Group Sixth Engineering and China Railway 19th Bureau Group have received a patent for Novel Cold Extrusion Sleeve. This invention was developed by Sai Kuiyu, Wu Baodan, Jiang Yu, Xin Xin, Cai Xu, Ding Wenbin, Zhao Pengzhan, Wang Xisheng, Ma Zhijun, Lai Xunqiang and Yang Zhen.
The..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Xiamen Construction Eng Co Ltd of China Railway Frist Group and China Railway First Group have been granted a patent for Support-free Mounting Device for Fabricated Beam-column Joint. Li Jiahong, Zhang Biao, Xu Qi, Lu Changying, Jiang Mao and Li Yifeng developed the invention.
The patent application number..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway No. 4 Engineering Group, Zhejiang Eng Co Ltd of China Railway No. 9 Group Co Ltd and China Railway Northeast Invest Development Co Ltd have been awarded a patent for Top Beam Joint Waterproof Structure. This invention was developed by Yang Yang, Cheng Li, Huang Chunyang, Huo Wansheng, Sun Shuxin..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Highway Engineering Consultants and Wuhan Branch China Highway Eng Consulting Corporation have received a patent for Cantilever Widening Structure of Existing Retaining Wall of Mountain Road. This invention was developed by Shi Pengfei, Huang Yuzhong, Xu Maobing, Feng Jianwei, Lu Dongfu, Peng Jinglei, L..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- China Railway Guangzhou Invest Development Co Ltd and China Railway No. 10 Engineering Group have been granted a patent for Foundation Pit Supporting and Stabilizing Device. Chen Long, Wang Junying, Zhou Hongwei, Li Wenqian, Li Haitao, Lin Kai, Sang Yuanqing, Gao Kai, Yang Pengcheng, Wu Zhanpeng, Wang Weiyue ..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Tianjin Yongsheng Weiye Building Material, Tianjin Water Planning Survey Design and China Railway Liuyuan Group have obtained a patent for precast concrete variable-diameter pile foundation. This invention was developed by Qiao Lin, Yang Limei, Liu Xiangqiong, Lan Xiliang, Tang Liwei and Yu Wanli.
The pate..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Zhuhai Institute of Urban Planning & Design, China Railway No. 5 Engineering Group and Zhuhai Liangang Invest Holding Group Co Ltd have been awarded a patent for Drainage Consolidation System. This invention was developed by Ye Sheng, Wang Hu, Nie Xiaoqin, Song Dun'an, Tan Jinlong, Liu Yue and Huang Xiangping..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The 5th Engineering MBEC and China Railway Major Bridge Engineering Group have secured a patent on Hoop Type Drilling Platform for Offshore Steel Pipe Composite Pile. Zhou Cong, Wang Baoqiang, Li Hongrui, Zeng Shiye, Yuan Rongbo, Ye Shaoqi, Cai Gaofeng, Chu Song, Li Linlin, Cao Bin, Yang Renyu and Zhan Dazhua..
Transportation
| Wed 14 Jan 2026
Beijing, Jan. 15 -- The 5th Engineering MBEC and China Railway Major Bridge Engineering Group have been awarded a patent for Construction Device Suitable for Double-amplitude Box Girder. This invention was developed by Liu Yi, Chu Song, Zhang Yin, Xue Kun, Cai Gaofeng, Ye Shaoqi, Pan Wenjie, Tan Junyi, Cao Bin, Guan Yongdong, Zh..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Guangdong Lingnanpass Co Ltd has filed a patent application for Subway Passenger Flow Volume Prediction Method and System Based on Deep Learning Model. This invention was developed by Lin Weifeng, Deng Zhi, Rao Yousong, Huang Kunwen, Xiao Lejin, Chen Jingxin and Luo Yu.
The patent application number is CN2..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Railway Harbin Group Co Ltd has been granted a patent for Device Applied to High and Cold Railway for Preserving Heat of Unmanned Aerial Vehicle So as to Prolong Standby Time. This invention was developed by Chen Guojian.
The patent application number is CN202422869024U 20241122. The patent publicati..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Yunnan Huifei UAV Tech Co Ltd has been awarded a patent for Coaxial Multi-rotor Folding Arm Heavy-load Transportation Unmanned Aerial Vehicle. This invention was developed by Jin Dakun and Ma Ruisong.
The patent application number is CN202422968812U 20241203. The patent publication number is CN223396385 (U..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- China Ship Power Station Equip Co Ltd has been granted a patent for Centralized Console of Cab. Du Chengdong, Zhao Kewei, Shi Yanan, Wang Jun and Pan Jie developed the invention.
The patent application number is CN202422889266U 20241126. The patent publication number is CN223396320 (U). International Paten..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Suzhou Dacheng Yunhe Intelligent Tech Co Ltd has been granted a patent for Automatic Tractor Based on Low-speed Transportation in Factory. Xie Hongzhi, Hua Jun, Lu Mengxuan and Qian Shikai developed the invention.
The patent application number is CN202422655160U 20241031. The patent publication number is C..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Fujian Hongda Times New Energy Tech Co Ltd for Integral Cross Beam Supporting and Suspending Structure for Cab Platform of Pure Electric Wide-body Vehicle. Guo Jun, Yao Xibin, Wang Zhuozhou and Huang Wei developed the invention.
The patent..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chinese Patent for Installation and Transportation Device for Elevator Compensation Tensioning Device has been issued to Koyo Elevator Co Ltd. This invention was developed by Ding Ding, Jiang Faxiang, Yan Zhenjia, Liu Chao and Zhao Hailin.
The patent application number is CN202422880495U 20241126. The pate..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Shijiazhuang Zhengzhong Animal Husbandry Co Ltd has been granted a patent for Baby Chick Transporting Device. This invention was developed by Zhao Jinchao, Zhao Lusheng, Wang Yueli and Xiao Jinjie.
The patent application number is CN202422869471U 20241125. The patent publication number is CN223396225 (U). ..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- Chinese Patent for Logistics Transportation Transfer Device has been issued to Lingang Energy Guangdong Co Ltd. This invention was developed by Hu Rongyi.
The patent application number is CN202520168125U 20250124. The patent publication number is CN223396219 (U). International Patent Classification codes a..
Transportation
| Thu 15 Jan 2026
Beijing, Jan. 15 -- State Intellectual Property Office of China has awarded a patent to Yongkang Sidongman Ind and Trade Co Ltd for Foldable Cart. Lin Han developed the invention.
The patent application number is CN202422753817U 20241112. The patent publication number is CN223396211 (U). International Patent Classification co..
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