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Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Southeast University and Suzhou Yibaite Information Tech Co Ltd have sought patent for Multi-information Correction Indoor Parking Lot Vehicle Trajectory Tracking and Positioning Method and System. This invention was developed by Zhang Chu, Zhong Hao, Zhao Qingcheng, Chen Jun, Xue Shaopei and Li Yongchao.
T..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway Hi-Tech Industry and China Railway Jiujiang Bridge Engineering have sought patent for Steel Tube Tower Section Guiding Butt Joint Device and Butt Joint Method Thereof. This invention was developed by Xu Jianwei, Gao Bo, Lin Hengquan, Yang Sen, Zhang Biwen, Dang Xiaoyang, Fan Haifeng, Fu Jianhui, ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- The Building Construction Co Ltd Under China Railway Wuju Group and China Railway No. 5 Engineering Group have sought patent for Horizontal Warehouse Roof Sliding Mechanism. This invention was developed by Tuo Fengpeng, Jian Ningmin, Ding Xibin, Zhang Sanhong, He Changli, Tang Lulin, Liu Yang, Luo Cheng and Li..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- National Engineering Res Center For High Speed Railway Construction and China Railway Group Ltd have sought patent for Concrete Test Equipment Under Wind Erosion and Freeze Thawing Coupling Effect. This invention was developed by Zheng Keren, Jiang Zihan, Wu Jun, Yuan Qiang and Chen Lou.
The patent applicat..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd have sought patent for Method and Device for Testing Transportation Parameters of Battery and Electrolyte. This invention was developed by Sun Zongjie, Li Yanyan and Ren Miaomiao.
The patent application number is CN20241193466 2024..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Jinan Automotive Test Center and SINOTRUK Jinan Power have sought patent for Heavy Truck Cab Damper Bench Test System, Method, Terminal and Medium. This invention was developed by Liu Chunzhu, Hou Xinhua, Jiang Bin, Ding Weiyun and Wang Guoqiang.
The patent application number is CN202511552299 20251028. The..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway Siyuan Survey and Design Group and Beijing Jiaotong University have sought patent for Train Operation Electronic Map Construction Method and System Based on Meta-learning. This invention was developed by Fan Liqian, Cao Jin, Liang Jiubiao, Wang Xi, Ling Li, Wang Yu, Zhang Wei, Shi Xianming, Yang ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway 11th Bureau Group and China Railway 11th Bureau Group No 4 Eng Co Ltd have applied Chinese patent for Leveling Device for Container Type Flywheel Energy Storage System and Leveling Method Thereof. Wang Guansi, Yan Minjia, Hu Qingya, Xing Lijun, Zhao Sheng, Chen Long, Tang Dakun, Zhang Ming, Wang ..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- China Electric Institute and Vkan Certification & Testing have filed a patent application for Vehicle Charging and Parking Waiting Energy Flow Separation Test Method in Sub-humid and Hot Long-period Steady-state Environment. This invention was developed by Wang Zhaotong, Fang Yijie, Zhang Hua, Hu Xin, Wei Guoh..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China State Railway Group and China Railway Fifth Survey & Design Institute Group have filed a patent application for Beam Bridge Emergency Repair Equipment and Construction Method. This invention was developed by Zhou Guangzhong, Wan Peng, Zhang Zhaoxiang, Zhao Daliang, Duo Juntai, Jiang Min, Xiao Peng, Wang ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway Test & Certification Center Ltd and China Academy Railway Sciences have filed a patent application for Test Needle Corrector. This invention was developed by Jia Haitao, Li Wenxiu, Li Hao, Cui Jian, Huang Suzhe, Hao Yuehan, Hou Shuai and Yuan Hongwei.
The patent application number is CN2025119..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Guangzhou Automobile Group has submitted a patent application for Vehicle Parking Track Smooth Optimization Method, Vehicle, Electronic Equipment and Storage Medium. This invention was developed by Xie Yanpeng, Jia Ruonan and Yan Liang.
The patent application number is CN20251246211 20251230. The patent publi..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Chengdu University of Technology has submitted a patent application for Traction Device and Grinding System Based on Railway Vehicle Synchronous Grinding Trolley. Zeng Luqing, Ren Wenjuan, Chen Gang and Wang Qiang developed the invention.
The patent application number is CN20261040633 20260113. The patent pub..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- CRRC Nanjing Puzhen has submitted a patent application for Lateral Forced Guiding Guide Rail Type Rubber Wheel Train. This invention was developed by Lin Weiren, Li Yongjun, Hu Jigui and Bao Weibing.
The patent application number is CN202511694265 20251118. The patent publication number is CN121516059 (A). In..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Casco Signal has submitted a patent application for Mobile Block Train Control Train-ground Wireless Communication System and Method Based on Dmr. This invention was developed by Zhang Yajing, Chen Yaohua and Jia Hong.
The patent application number is CN202511967460 20251224. The patent publication number is ..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Tongji University has submitted a patent application for Timely Control Method for High-speed Magnetic Levitation Parking Point Stepping. This invention was developed by Chen Yijun, Yuan Jianjun, Pan Hongliang, Lin Hui, Zhao Huahua and Zhang Fangqi.
The patent application number is CN20261025492 20260109. The..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Nanjing Vocational Institute of Transport Technology has submitted a patent application for Metro Train Speed Measurement System, Speed Measurement Equipment and Speed Measurement Method Based on Multi-source Information. This invention was developed by Lu Haiting, Fu Baoming, Wang Liangjun and Sun Chunyang.
..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Beijing Jiaotong University has submitted a patent application for Heavy-load Train Positioning Correction Method Based on Error State Estimation. This invention was developed by Zhang Dalin, Gong Huiquan, Wang Yuxuan, Wang Hongwei, Peng Yunjuan and Li Xihan.
The patent application number is CN202511713492 20..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- Shandong Sanhuali Machinery Science and Technology has submitted a patent application for Water Adding Vacuum Anti-freezing Device for Railway Track Train. This invention was developed by Sun Zhanbiao, Sun Qingzhou, Wang Zhichao, Zhang Jianying and Wu Daoji.
The patent application number is CN20251244419 2025..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- China Railway First Survey & Design Institute Group has submitted a patent application for Trackless Railway Wagon Wheel Set Storage and Selection System and Trackless Railway Wagon Wheel Set Storage and Selection Method. This invention was developed by Fu Yachao, Song Guoyi, Li Zhehao, Lee Dae Ju, Zhang Jianh..
Transportation
| Thu 04 Jun 2026
Beijing, June 5 -- China Railway Shanhaiguan Bridge Group has submitted a patent application for Chamfer Grinding Equipment for Plate Orifice and Grinding Method of Chamfer Grinding Equipment. Li Feng, Pan Liting, Gao Song, Zhao Yujiao, Liu Shiru, Liu Shen, Li Li, Zhang Jin, Chen Zheng, Zhang Kuo, Fan Junqi, Li Xiaosong, Liu Jun..
Transportation
| Thu 04 Jun 2026
Geneva, June 5 -- Guangzhou Automobile Group has submitted a patent application for Power Supply Control Apparatus for Collision Unlocking of Transportation Vehicle. This invention was developed by Chen Jing, Ren Shaojun, Liu Xinbo, Liu Guanghao, Liu Zhiyuan and Liu Shuo.
The patent application number is WO2025CN115429 20250818..
Transportation
| Thu 04 Jun 2026
Geneva, June 5 -- China Railway Engineering Equipment Group has submitted a patent application for Method and Apparatus for Intelligent Judgment of Shield Tail Seal Failure. This invention was developed by Jing Liujie, Wang Yongsheng, Yang Chen, Zhang Na, Li Jie, Wang Zhen, Tan Na, Qi Kai and Jiao Jingbo.
The patent application..
Transportation
| Thu 04 Jun 2026
Geneva, June 5 -- China Railway Shanghai Design Institute Group has submitted a patent application for Method for Manufacturing Round Longitudinally Corrugated Steel Pipe. This invention was developed by Wu Zhiyong, Fan Junlin, Song Guanglin, Shen Yinan, Zhang Tianlu, Song Hongliang, Yao Zhangyou, Min Yazhi, Yuan Jiuhong, Liu Ji..
Transportation
| Thu 04 Jun 2026
Geneva, June 5 -- China Railway Engineering Equipment Group has submitted a patent application for Tunnel Geological Detection System and Method, Storage Medium, and Program Product. This invention was developed by Jia Lianhui, Wei Xiaolong, Zheng Junxiang, Lin Fulong, Yang Yanjun, Cao Shuo, Meng Shuaiyao, Yang Chen, Ping Zhiqua..
Transportation
| Fri 05 Jun 2026
Beijing, June 5 -- CRRC Tangshan has submitted a patent application for Distributed Power Supply System and Train. Li Xueyuan, Shang Guoquan, Li Xihui, Shi Hua, Li Xuehui, Liu Ying, Li Hui, Wan Hongyu, Hu Chuanjie and Wang Lihang developed the invention.
The patent application number is CN202511494707 20251017. The patent publi..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Chongqing Zongheng Eng Design Co Ltd has submitted a patent application for Municipal Road Cross Section Intelligent Optimization Design Method Based on Bim. This invention was developed by Wen Bo, Xia Yuxiang, Yu Long, Guo Yanhua, Wang Xiangyong, Fu Ya, Xiao Yu, Li Shike, Hu Zeli, Tang Xiancheng and Deng Yong..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Jiangsu Linghao Network Tech Co Ltd has submitted a patent application for Distributed Partition Storage Security Method and System for New Energy Truck Carbon Data. This invention was developed by Jiang Minghui, Lu Jianxin, Xu Jian, Zhang Yuxi and Qian Hongwei.
The patent application number is CN2026103727..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Ningbo Louis Traffic Facilities Eng Co Ltd has submitted a patent application for Integrated Traffic Road Punching Quality Intelligent Evaluation Device. Lyu Jinghui, Qiao Ding and Lyu Minghui developed the invention.
The patent application number is CN202511637131 20251110. The patent publication number is..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Beijing Subway Operation Corp has submitted a patent application for Subway Train Equipment Fault Detection System. Yue Lei, Cheng Hao and Li Ziqian developed the invention.
The patent application number is CN202511466322 20251014. The patent publication number is CN121499107 (A). International Patent Class..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Yingkou Xinruida Tech Co Ltd has filed a patent application for Comprehensive Simulation Analyzer for Road Surface Operation. This invention was developed by Zhang Shenggang, Bai Liyan, Lu Jun and Zhang Shengqiang.
The patent application number is CN202511930023 20251219. The patent publication number is CN..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Information Tech Institute Of China Railway Zhengzhou Group Co Ltd has filed a patent application for Method and System for Supporting Multi-tenant Sharing of Railway Business Service. This invention was developed by Ma Kejun, Zhao Hongtao, Wu Shuang, Qu Hanbing, Wang Heqiang, Zhu Zhi, Lyu Mengxuan, Fan Haodon..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Qingdao Zhongrui Weifei Marine Equipment Co Ltd has submitted a patent application for Gas-liquid Mixed Transportation Pressurizing Draw-off Pump for Oil and Gas Field. This invention was developed by Wang Defeng, Chen Hongguang, Song Xiao, Zhao Jian, Zhang Kai, Pang Bo and Shan Zhaozhi.
The patent applicat..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Shengli Oilfield Dongqiang Mech And Electrical Equipment Manufacturing Co Ltd has submitted a patent application for Hydraulic Type Sand-containing Oil-gas Mixed Transportation Supercharging Device. This invention was developed by Wang Limin, Gao Jingwei, Cao Haiying, Zhang Fuxi, Wang Ying, Wang Yutong, Li Jia..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Shandong Port Tech Group Qingdao Co Ltd has applied Chinese patent for Wharf Container Truck Dynamic Optimization Scheduling Method and System Combining Machine Learning and Path Planning. Cui Kefeng, Geng Zengtao, Yu Lingcui, Chen Lin, Li Quanxi, Fang Zizhe, Zhao Qingfeng and Fu Xueyang developed it.
The p..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Anhui Haiding New Building Mat Co Ltd has filed a patent application for Polyolefin Composite Room Road Base Structure Based on Ultrasonic Welding and Processing Technology of Polyolefin Composite Room Road Base Structure. This invention was developed by Liu Xiao, Dou Kangchao, Lin Luyuan and Yang Yong.
The..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Shanghai Changting Information Tech Co Ltd has submitted a patent application for Intelligent Parking Manager State Prompting Method and System. This invention was developed by Nie Guangyi and Li Zhenjun.
The patent application number is CN202511821261 20251205. The patent publication number is CN121505917 ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Hangzhou Yimu New Energy Tech Co Ltd has submitted a patent application for New Energy Charging Station Intelligent Parking Space Distribution Method and System. This invention was developed by Feng Zhenghua, Guo Yuguang, Wang Wei, Chen Guangmeng and Wu Nicong.
The patent application number is CN20251136019..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Zhang Hanyou has submitted a patent application for Zero-carbon Heavy Truck Transport Capacity System Scheduling Method and System Based on Valley Electricity and Photovoltaic. Zhang Hanyou, Zhang Yixin, Wang Wen, Yan Kaiyao and Lin Jingran developed the invention.
The patent application number is CN2025116..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Research Institute Of Electronic Computing Tech China Academy Of Railway Sciences Corporation Limite; China Academy Railway Sciences; Beijing Jingwei Information Technology Co Ltd; China State Railway Group has filed a patent application for Railway Passenger Station Ticket Entrance Intelligent Control Method ..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Information Tech Institute Of China Railway Guangzhou Group Co Ltd has submitted a patent application for Lost Article Searching Method and Device Based on Cross-modal Image-text Retrieval. Liu Fei, Wang Keda, Zhao Qian and Huang Chunfeng developed the invention.
The patent application number is CN202511583..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway Science Res Institute Group Co Ltd has submitted a patent application for Shield Tunnel Lining Segment and Inter-ring Self-locking Type Quick Connecting Device and Method Thereof. This invention was developed by Li Deming, Deng Yisan, Li Wei, Pu Sudong, Yang Xiangjun and Dong Zhiwen.
The paten..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Seres Auto Co Ltd has filed a patent application for Vehicle Tail Door Low-frequency Road Noise Control System and Control Method. This invention was developed by Yan Fuwu, Zhang Qing and Liu Sheng.
The patent application number is CN202511796675 20251202. The patent publication number is CN121497184 (A). I..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Ju Jibo has filed a patent application for Automatic Road Roller Body Leveling Device for Slope Compaction. This invention was developed by Ju Jibo, Zhang Chao, Tang Bo, Yang Bin, Seo Sung-ho, Tang Mingjun, Cao Hua and Xiang Yangchun.
The patent application number is CN20261001980 20260104. The patent publi..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Shanxi Road And Bridge Construction Group Datong Guodao Construction Man Co Ltd has submitted a patent application for Movable Mounting Device Suitable for Anti-glare Panel on First-grade Road Anti-collision Wall. Zhang Shuaiqi, Huo Haitao, Zhang Xiaogang, Zhao Leigang, Zhang Yongshuai, Li Jun, Qin Ge, Zhang B..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Yuxing Zhihang Shenzhen Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Road Parking Statistical System and Method Based on Multi-algorithm Fusion. This invention was developed by Bao Danwen, Ding Cancan, Chen Shuangcheng, Wei Jinjun and Wang Peng.
The patent application number is..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Hunan Hongxinli Engineering Tech Co Ltd has filed a patent application for Laser Measurement Method for Road and Bridge Construction. This invention was developed by Fan Jielin, Li Zhihong, Zhang Dongxin, Ma Xiaohan, Yan Dongsheng, Zhu Jianzhen, Wu Junbo and Luo Yin.
The patent application number is CN20261..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Yangtze River Three Gorges Tourism Development; China Three Gorges has applied Chinese patent for Scenic Area Large Passenger Flow-oriented Surrounding Road Network Dynamic Collaborative Management and Control and Induction Method and System. Ren Ruixue, Li Chunyi, Rao Dan, Yang Lin, Ma Xuemei, Tang Xiaoyu and..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Paleite Shandong Intelligent Equipment Co Ltd has applied Chinese patent for Electric Forklift Remote Control Method and System Based on Single-chip Microcomputer. Cheng Wang developed it.
The patent application number is CN202511646128 20251111. The patent publication number is CN121505841 (A). Internation..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Tingniu Tech Dalian Co Ltd has applied Chinese patent for Deep Learning-based Multi-layer Rate Charging Method for Cross-garage Parking in Parking Lot. Yu Yi and Lan Tian developed it.
The patent application number is CN202511854395 20251210. The patent publication number is CN121505701 (A). International P..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Anhui Ruqi Information Tech Co Ltd has filed a patent application for Rail Transit Shift Interval Optimization System Based on Passenger Real-time Data Analysis. This invention was developed by Li You, Yang Yang and Lu Chuanchang.
The patent application number is CN202511690121 20251118. The patent publicat..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Sichuan Xinrong Road and Bridge Tech Co Ltd has sought patent for Pile Foundation Sampling Device for Road and Bridge Construction. This invention was developed by Zhang Yanpeng, Tan Qingming, Jiang Tao, Wang Jie, Xie Yuan, Li Zhen, Zhao Tingxu, Li Yuncong, Xu Jingrong, Luo Xiaoyan, Leng Zechao and Zhu Anlin.
..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Heilongjiang Tuqi Information Tech Engineering Co Ltd patent application for Digital Supervision System and Method for Highway Water Transportation Construction Market. He Jianli, Gao Xinlin, Guo Jingjing and Xu Lili developed the invention.
The paten..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Beijing Longju Yixing Tech Co Ltd patent application for Configuration Method and Device of Travel Service Software, Computer Equipment and Storage Medium. The invention was developed by Li Da.
The patent application number is CN202511415730 20250929..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published China Railway Development Invest Group Co Ltd; The 5th Engineering MBEC patent application for Linear Positioning Measurement Method and Device for Reference Cable Strand of Suspension Bridge. The invention was developed by Deng Ping, Chen Jian, Qi Shu,..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Fujian Anjida Intelligent Tech Co Ltd patent application for Unmanned Aerial Vehicle Cluster Scanning Method for Autonomous Detection of Invisible Cracks on Road. Wang Gang, Zhang Qiaoqing, Liu Yujun, Lian Hua, Wang Mengxue, Tian Xiaoxu, Su Jiachen, Liu ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Guangdong Xinshangan Wulian Tech Co Ltd patent application for Intelligent Elevator Navigation Method and System. The invention was developed by Chen Chaohui.
The patent application number is CN202511594749 20251103. The patent publication number is ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Hunan Yihui Intelligent Tech Co Ltd patent application for Cantilever Crane Posture Real-time Detection Method. Zhou Yanhong and Tian Long developed the invention.
The patent application number is CN202511731451 20251124. The patent publication number..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Railway No 2 Group; Tongsu Jiayong Railway Co Ltd; China Railway Erju Second Engineering has sought patent for Tunnel Mold Spraying Concrete Device and Method. This invention was developed by Gao Feng, Xu Xuwei, Xie Wenqing, Qian Jilei, Zhu Jiannan, Liao Bo, Li Sheng and Liu Senyong.
The patent applic..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Tianjin Feilong New Material Tech Co Ltd patent application for Curing Agent for Curing Road Foundation and Preparation Method Thereof. The invention was developed by Jia Lei, Huo Xiangyang, Zhao Yajie, Liu Yang and Liu Zixiang.
The patent applicatio..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Xiamen Xiangyu Zhiyun Supply Chain Co Ltd patent application for Logistics Transportation Real-time Early Warning Collaborative Evaluation Method and System Based on Neural Network. This invention was developed by Li Yujie, Chen Shijie and Zhang Lijiao.
..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Shanghai Fuxin Intelligent Transp Solutions Co Ltd patent application for Simulation Method and Simulation System for Motion State in Train Coupling and Uncoupling. The invention was developed by Liao Xianghua, Li Guangbin, Liu Zhihong and Zhang Tian.
..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Beijing Static Traffic Dongcheng Invest Operation Co Ltd patent application for Parking Lot Parking Space Occupation Monitoring and Abnormity Early Warning System Integrating Geomagnetism and Vision. The invention was developed by Hu Xiangjun, Cao Jing,..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Superline Tech Inc patent application for Intelligent Road Large Model-driven Traffic Jam Prediction Method and System, and Medium. This invention was developed by Yan Hao, Wang Yongfei and Zhang Yu'ang.
The patent application number is CN202511447453..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Huang Youhong has sought patent for Vibration Isolation and Noise Reduction Device for Low-noise Diesel Engine Room of Diesel Locomotive. This invention was developed by Huang Youhong, Sun Haokai, Wang Qisheng, Hou Jiayu and Zhang Aixing.
The patent application number is CN202511859505 20251210. The patent ..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Huaxin Consultating Co Ltd patent application for Purchase Transportation Decision-making Method and System Based on Construction Progress. The invention was developed by Zhao Ningning, Sheng Li, Chen Fangpei, Peng Guiping, Xie Fengbin, Lu Pan and Zhang..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- Jiangxi JMC Special Purpose Vehicle Factory Co Ltd has sought patent for Rounded-corner Container Transportation Path Dynamic Optimization Scheduling Method and System. This invention was developed by Chen Jiongyang, Chen Weiwo, Zeng Haifeng, Wang Zhicai and Wang Xin.
The patent application number is CN2026..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Shanghai Sunrise Power Tech Co Ltd patent application for Fault Identification Method for Railway Through Line Section. Gao Fei, Fan Haihui, Huang Mingyu, Gu Zhiping, Shan Weiqi and Li Chang developed the invention.
The patent application number is CN..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Guizhou Highway Construction Maintenance Group Co Ltd has applied Chinese patent for Device and Method for Detecting Thickness of Asphalt Layer of Asphalt Road Pavement. Wu Jianglin, Wang Tao, Liao Binbin and Xiong Yanhua developed it.
The patent application number is CN202511368742 20250924. The patent pub..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published China Railway Bridge Research Tech Co Ltd and China Railway Major Bridge Engineering Group patent application for Epoxy Adhesive for Assembling Bridge Sections in Marine Environment and Preparation Method of Epoxy Adhesive. The invention was developed b..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Tianjin Locomotive patent application for Electric Locomotive Cooling Tower Test Device and Test Method. This invention was developed by Xu Shiwu, Cui Di, Duan Rufeng, Li Xiaoyu and Li Zhongtian.
The patent application number is CN202511729853 20251124...
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Shandong Special Equipment Inspection Institute Group has sought patent for Method for Testing Dynamic Operation Safety of Crane. This invention was developed by Wang Jianli, Kang Hye-young, Wang Baoliang, Xiong Xingrong, Zhou Ke, Zhao Zongkai and Wang Daorui.
The patent application number is CN202511549685 2..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China FAW Group has applied Chinese patent for Second-order Torsional Vibration Testing and Optimizing Method for Large and Medium Passenger Cars Adopting Cross Shaft Universal Joint Transmission Shaft. Zhao Jian, Wang Mingzheng, Yan Dong, Lyu Hongfei, Suo Tiancheng, Zhong Chongfa, Li Peng, Chen Di and Yu Daoy..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- CRRC Changchun Railway Vehicles has sought patent for Natural Aging Influence Factor Decoupling Test Box and Aging Factor Decoupling Test Method. This invention was developed by Liang Yun, Zhang Peng, Wang Chengqiang and He Zhenxing.
The patent application number is CN202511650661 20251112. The patent publica..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Merchants Chongqing Communications Technology Research & Design Institute has submitted a patent application for Method and System for Detecting Accumulated Water Rich in Road Subgrade Structure Layer. This invention was developed by Sun Yaoming, Yang Siliang, Xia Renguo, Wei Weicheng, Yang Wei, Yuan Wei..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released China Railway 16th Bureau Group patent application for Tunnel Secondary Lining Quality Detection Device. This invention was developed by Dang Dong, Jung Heung-hyun, Li Chunpeng, Luo Chongshao, Yan Xiang, Huang Bincai, Wang Sibiao, Jiang Antao, Yang Jun a..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released China MCC17 Group patent application for Assembly Type Structure and Method for Pipeline in Underground Comprehensive Pipe Gallery in Crustal Active Area. This invention was developed by Xia Shiran, Meng Liang, Zhu Fei, Ye Shaochen, Wang Zhen and Luo Lin..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received China MCC17 Group patent application for Steel Structure Inclination Angle Measuring Tool and Use Method. Chen Sheng, Sun Qinjun and Ling Gaofeng developed the invention.
The patent application number is CN20261025780 20260109. The patent publication nu..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Ford Global Technology has sought patent for System and Method for Road Roughness Measurement. This invention was developed by Abbasi Ali, Duracu Adrian, Chandran Senthil Kumar, Svidenko Vladimir and Black Mike.
The patent application number is CN20251182430 20250804. The patent publication number is CN121498..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Xi'an Railway Signal patent application for Dual-track Absolute Position Detection Method and System of Dual-chip Array. The invention was developed by Huang Chentao, Jung So-young and Li Yuan.
The patent application number is CN202511711745 20251120. ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Xi'an Railway Signal has submitted a patent application for Double-track Absolute Position Detection Method and System, Computer Equipment and Storage Medium. Jung So-young, Huang Chentao and Li Yuan developed the invention.
The patent application number is CN202511711741 20251120. The patent publication numb..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China FAW Group has submitted a patent application for Electromechanical Braking Parking Locking Mechanism. Feng Ke, Li Jinlong, He Xihao and Hao Zhanwu developed the invention.
The patent application number is CN202511767914 20251127. The patent publication number is CN121497818 (A). International Patent C..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Xuzhou Heavy Machinery has applied Chinese patent for Unauthorized Control Valve, Hydraulic System and Crane. Xu Feng, Zhou Bin, Zhu Shuangshuang and Ren Gengxin developed it.
The patent application number is CN202511922977 20251218. The patent publication number is CN121497692 (A). International Patent Class..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Guizhou Fengyang Hydraulic patent application for High-flow Jacking System of Tower Crane and Operation Method of High-flow Jacking System. This invention was developed by Wang Xugang, Li Yuanbo, Wan Jun, Chen Yong and Wu Wenjie.
The patent application ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Guangxi Yuchai Marine Power patent application for Control Strategy for Fuel Injection Quantity After Parking Regeneration Based on DPF (diesel Particulate Filter). The invention was developed by Xin Honghuai, Lei Tong, Gan Weilong, Lee Sung-yeon and Ch..
Transportation
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Nanjing University of Technology patent application for Urban Residence Greenbelt Service Area Analysis Method Considering Traffic Accessibility. The invention was developed by Lu Huaxing, Sun Dengwei and Li Quan.
The patent application number is CN2..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China Huaye Group has sought patent for Mine Underground Tunneling Roadway Surrounding Rock Stability Pre-control Method. This invention was developed by Song Bo, Hao Hongguo, Li Hailiang, Pan Zhiliang, Zhai Baocai and Bai Haibin.
The patent application number is CN20251224778 20251230. The patent publication..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Jiangsu Vocational Institute Architectural patent application for Full-section Support for Controlling Deformation of Advanced Section of Mining Roadway and Using Method of Full-section Support. The invention was developed by Guo Yu, Ma Junwei, Shen Ron..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received China Railway Siyuan Survey and Design Group patent application for Shield Station Large-opening Joint Structure and Construction Method. Lei Chong, Sun Bo, Li Zhimin, Pan Zhengyi, Zeng Youjin, Ma Shuwei, Zhou Bing, Mao Lianggen, Wang Lianxin and Cao Wen..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released China Railway Fifth Survey & Design Institute Group patent application for Intelligent Hole Forming Equipment for Rectangular Pile. This invention was developed by Mao Zhongliang, Wu Yongsheng, Shi Huansheng, Yan Xi, Shi Hongbin, Chen Xiaoli, Wei Kongchu..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- Qingdao Zhongqi Special Automobile has submitted a patent application for Hanging Ladder Stand in Side Door of Power Van. This invention was developed by Cong Liang, Ji Jianyi, Zhang Shigong, Chen Xiao, Wei Fuzun and Wei Zhikai.
The patent application number is CN202511619813 20251106. The patent publication ..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China MCC17 Group has submitted a patent application for Net Rack Bolt Sphere Strengthening Node After Rod Piece Instability. This invention was developed by Kim In-jae, Zhang Chenxiao, Cheng Anchun, Pan Peng, Guan Yongying, Huang Jinkun, Tao Qinglin, Bao Haiying and Wang Jia.
The patent application number is..
Transportation
| Thu 04 Jun 2026
Beijing, June 4 -- China MCC17 Group has submitted a patent application for Wall Slurry Laying and Masonry Low-carbon Construction Comprehensive Machine. Zhu Caowang, Gui Guangle, Jiang Yulou and Kino developed the invention.
The patent application number is CN20261025724 20260109. The patent publication number is CN121497114 (..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- Zhejiang Lingai Future Tech Co Ltd and Zhejiang Leapmotor Technology have submitted a patent application for Method and Device for Identifying Obstacle Vehicle Position of Parking System and Vehicle. This invention was developed by Wang Tao and Zhao Jun.
The patent application number is CN202511986692 20251..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- Guangxi Liugong Yuanxiang Tech Co Ltd and Guangxi LiuGong Machinery have sought patent for Brake System and Mining Dump Truck. This invention was developed by Liao Songbin, Huang Zhijian, Zhu Ping and Zhou Yan.
The patent application number is CN202511914822 20251218. The patent publication number is CN1214..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- China Railway No. 2 Group, China Railway Erju 5th Eng Co Ltd and Sichuan Engineering Technical University have submitted a patent application for Tower-free Cable Crane Lifting and Transverse Moving Method for Large-span Bridge in Mountainous Area. This invention was developed by Chen Liang, Hu Minghua, Du Chu..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- Poly Changda Port & Navigation Eng Co Ltd and Poly Changda Engineering have submitted a patent application for Double-gantry Crane Mechanism for High-pile Wharf Welding and Using Method. Lu Hao, Wang Rui, Chen Yaxiong, Zhou Xinyi and Wu Jinye developed the invention.
The patent application number is CN20251..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- China Railway No. 2 Group and China Railway Erju 5th Eng Co Ltd have sought patent for Hoisting Device, Hoisting Structure and Hoisting Method for Concrete Cross Beam of Through Arch Bridge. This invention was developed by Cho Kyeong-bong, Zeng Guohua, Yang Pujiang, Li Liebo, Zhang Fuwei, Cheng Bo, Wen Sen, Li..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- Mitsubishi Electric Building Solutions and Mitsubishi Electric have filed a patent application for Arrangement Structure for Elevator Car Installation Box. This invention was developed by Kondo Masahiro.
The patent application number is CN202411758839 20241203. The patent publication number is CN121493755 (..
Transportation
| Wed 03 Jun 2026
Beijing, June 3 -- Shanghai Institute of Special Equipment Inspection Technical Res Co Ltd and Tongji University have submitted a patent application for Ultra-high-speed Elevator Traveling Cable Attitude Detection System and Detection Method. This invention was developed by Wang Qigang, Li An-hu and Wang Hong.
The patent appl..
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