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Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- CRRC Qingdao Sifang Rolling Stock Research Inst Co Ltd has submitted a patent application for Train Speed Measurement Method and System Based on Double Parallel Linear Array Cameras on Track Side. This invention was developed by Li Bo, Jiang Shijun, Hou Xuhui, Wang Yuan and Wang Xiaodong.
The patent applic..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Wuhan Zhongxiang Tech Co Ltd patent application for Road Unmanned Inspection System and Inspection Method Based on Multi-modal Perception and Large Model. The invention was developed by Xu Mingzhuang, Wu Wenjuan, Jiang Kun, Lu Zhi and Fu Sheng.
The ..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Nanjing Zhishu Traffic Tech Co Ltd has submitted a patent application for Traffic Environment Abnormal State Detection System. Cao Fan, Zhao Xue, Zhang Junkai and Gao Jinliang developed the invention.
The patent application number is CN202311582179 20231124. The patent publication number is CN121884297 (A)..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Sany Marine Heavy Industry has sought patent for Non-standard Train Wagon Length Determination Method, Device and Equipment and Storage Medium. This invention was developed by Ma Ming and Xu Kai.
The patent application number is CN202511874959 20251211. The patent publication number is CN121883560 (A). Inter..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Beijing Jiaotong University has sought patent for Digital Twin-driven Multi-mode Passive Sensing Train Bogie Monitoring Method and System. This invention was developed by Lin Shuqin, Liang Junjie, Wang Nan, Zhao Jinxuan, Wang Wenhao, Cai Guoqiang, Zhang Zhengming, Song Yuxiao and Wu Zihao.
The patent applica..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Yubei Steering System Xinxiang has sought patent for Angle Control Device for Steering Column Road Spectrum Reproduction and Control Method Thereof. This invention was developed by Guo Yizhan, Zhang Yage and Yue Guixun.
The patent application number is CN202610167543 20260205. The patent publication number i..
Transportation
| Fri 17 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Hengshui Qijia Parking Equipment patent application for Three-dimensional Parking Lot Operation and Maintenance Management Method, Device and Equipment Based on Life Detection. Du Xili, Zhang Cheng and Cao Ningning developed the invention.
The patent a..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Beijing Jiaotong University patent application for Skylight Operation Limit Identification and Over-limit Detection Early Warning Method and System in Railway Weak Light Environment. Xie Zhengyu, Liu Xianhui, Qin Yong, Jia Limin, Wang Jiali and Wang Li ..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has received Shandong Jiaotong University patent application for Agglomerate Fog State Detection Method and Equipment Based on Road Region Division. Liu Haiqing, Gong Xiaolong, Guo Fuyang, Wang Yuehao and Shi Guoran developed the invention.
The patent application n..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Casco Signal patent application for Test Case Generation Method and System of Railway Interlocking System, Medium and Equipment. The invention was developed by Ma Rui, Zhang Cheng, Wang Yanqin, Xie Lin, Zhu Yingchun, Mo Yunqian, Wei Qimeng and Yu Peng...
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has published Shenzhen H&T Automotive Electronic Technology patent application for Decision-making Method for Travel Calibration Requirement of Electrically Operated Gate and Control Method of Electrically Operated Gate. The invention was developed by Zhong Yongxing..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Zhejiang University of Science and Technology has submitted a patent application for Short-term Traffic Flow Prediction Method Based on Improved Sparrow Search Algorithm. Zhao Yun, Xu Xing and Zhan Zijian developed the invention.
The patent application number is CN202310844789 20230711. The patent publicat..
Transportation
| Fri 17 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released TravelSky Technology patent application for Command Processing Method and Device of Simulation Passenger Service System and Storage Medium. This invention was developed by Xing Tongkun, Yin Yilin, Wang Guan, Wang Xiaobo, Sun Hao, Zhou Xiangwei, Zhang Ni..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released China MCC17 Group patent application for Tunnel Electromechanical Equipment Bimodal Fault Diagnosis Method. This invention was developed by Chen Yang, Zhu Jie, Wu Xin, Zheng Zhifei and Ma Pinjun.
The patent application number is CN202511928572 20251219..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- State Intellectual Property Office of China has released Huaiyin Institute of Technology patent application for Shared Parking Resource Matching Method Based on Dynamic Pricing and Collaborative Path Planning. This invention was developed by Zhao Xueting, Dai Lexi, Zhang Jiaxin, Chen Liuxiang, Pan Yan, Wang C..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China MCC17 Group has applied Chinese patent for Self-adaptive Control Method for Intelligent Mixing of Tunnel Open Cut Tunnel Section Roadbed Solidified Soil. Zhao Guohui, Wu Junqi, Cheng Anchun, Huang Jinkun, Zeng Shimin, Zhang Jie, Kim In-jae, Zhang Shilei, Du Yanjun, Zhang Jiangong, Chen Chao and Hu Yi de..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Western Science City Intelligent Network Automobile Innovation Center Chongqing has applied Chinese patent for Cloud Road Surface Obstacle Early Warning Method Based on State Delay Updating. Wu Pengyang, Wang Yongsheng, Zhang Chaohui, Tang Yuan, Chu Wenbo, Jiang Zhuping and You Jing developed it.
The patent ..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway 20 Bureau Group has applied Chinese patent for Elastic Wave Reflection Detection Construction Method for Soft Rock Large Deformation Geology. Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Zhang Xubei, Wang Yin, Luo Shijun, Li Shuguang, Pan Ankang, Zhang Jihu,..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Hefei University of Technology has applied Chinese patent for Track Irregularity Calculation Method of High-speed Railway Track Bridge System. Liu Lili, Liu Tengteng and Zheng Zehao developed it.
The patent application number is CN202610335202 20260319. The patent publication number is CN121881484 (A). Inter..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Nio Automobile Technology, Anhui has filed a patent application for Control Method and Control Device for Thermal Comfort System in Passenger Compartment. This invention was developed by Jiang Jing, Zhang Feifei, Li Meng, Xiao Baihong, Yang Yao, Tian Ye and Wang Yu'an.
The patent application number is CN2026..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China MCC17 Group has filed a patent application for Multi-department Data Co-processing System Suitable for Construction Company. This invention was developed by Cao Shanren, Gao Xin, Wu Tianlong and Chen Shuhang.
The patent application number is CN202511846597 20251209. The patent publication number is CN1..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- National University of Defense Technology PLA has filed a patent application for Abnormity Detection Method, Device and Equipment of Maglev Train Suspension System and Medium. This invention was developed by Zeng Jiewei, Wang Zhiqiang, Li Xiaolong, Che Hongxin and Long Zhiqiang.
The patent application number..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway Design Corporation has submitted a patent application for Train Door Clamping Force Testing Device and Testing Method. This invention was developed by Shen Zhijun, Wang Zhiyuan, Hou Zhennan, Cui Kai, Li Renyou, Deng Jia, Hou Liming, Yuan Feng, Fu Rong, Guo Jian, Zhuang Zhe, Wang Zhiping, Gao Jin..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Nanjing Sutie Economy Technology Development has submitted a patent application for Passenger Train Circuit Board Card Detection System and Method. Lu Xu, Li Peng, Cheng Chunyu, Cao Rongxiang, Qin Nan, Si Peng, Jiang Haoyang, Xu Guowen and Wang Dong developed the invention.
The patent application number is C..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway 20 Bureau Group has submitted a patent application for Advanced Geology Forecasting Method for Large-deformation Geology of Soft Rock. Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Zhang Xubei, Wang Yin, Luo Shijun, Li Shuguang, Pan Ankang, Zhang Jihu, Lyu Pe..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway 20 Bureau Group has submitted a patent application for Transient Electromagnetic Detection Construction Method for Soft Rock Large-deformation Geology. This invention was developed by Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Zhang Xubei, Wang Yin, Luo Sh..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- Shenzhen Zhijianeng Automation has submitted a patent application for Two-wheeled Vehicle Automatic Parking Method and Device and Electronic Equipment. This invention was developed by Zhang Kunming and Shi Yanlai.
The patent application number is CN202610102002 20260126. The patent publication number is CN12..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway Hi-Tech Industry has submitted a patent application for Abnormality Detection Method and Device, Computer Equipment and Storage Medium. This invention was developed by Wang Ming, Li Guang, Li Shiguang, Sun Jie, Jia Chongbiao, Wang Dujuan, He Jie, Yan Anning and Xu Bingfeng.
The patent applicati..
Transportation
| Sat 18 Jul 2026
Beijing, July 18 -- China Railway Major Bridge Reconnaissance & Design Institute has submitted a patent application for TMD Parameter Optimization Method and System for Main Beam Vortex Vibration Control. This invention was developed by Tang Ganggui, Liu Peng, Wang Zheyao, Mei Dapeng, Han Ruoyu, Xing Longfei, Hu Wenjun, Huo Xuej..
Transportation
| Fri 17 Jul 2026
Geneva, July 18 -- Hanshow Technology has applied WIPO patent for Method and Apparatus for Monitoring Internal State of Shopping Cart. Huang Sheng, Lin Chaowei and Jing Yanhao developed it.
The patent application number is WO2025CN146818 20251229. The patent publication number is WO2026145465 (A1). International Patent Classifi..
Transportation
| Fri 17 Jul 2026
Geneva, July 18 -- Stellantis Auto has submitted a patent application for Method for Cleaning Solenoid Valves of a Thermal Regulation Circuit for a Passenger Compartment and Electrical Elements. Rouf Hugo and Laurent Sébastien developed the invention.
The patent application number is WO2025FR00241 20251209. The patent publicat..
Transportation
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received CRRC Changchun Railway Vehicles patent application for Bogie of Straddle-type Monorail Train, and Straddle-type Monorail Train. Yu Zhongjian, Li Haochen, Li Liheng and Lu Xu developed the invention.
The patent application number is WO2025CN128651 20251020...
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- MCC Baosteel Technology Services and MCC Baosteel Zhanjiang Steel Tech Service Co Ltd have sought patent for Off-line Overhauling and Debugging Device and Method for Electric Horizontal Roll Clamp of Travelling Crane. This invention was developed by Zhang Hechuan, Lin Peihao, Liang Guolin, Zhang Zeqiang, Chen..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Group Bridge Construction Co Ltd, China Railway Guangzhou Eng Group Bridge Eng Co Ltd and Sichuan Tibet Railway Co Ltd have sought patent for Basket Arch Bridge Arch Rib Hoisting Posture Adjusting System and Construction Method. This inven..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- China Railway Science Research Inst Group Co Ltd and Sichuan Rongguang Ruida Biotechnology Co Ltd have sought patent for Compound Microbial Agent with Broad-spectrum Nitrogen Fixation Function. This invention was developed by Su Youcai, Wu Kun, Liu Jinyan, Yao Rujie, Shu Zhongwen, Wu Qiang and Li Xing.
The..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway 14 Bureau Group, China Railway 14TH Bureau Group Shield Engineering and China Railway Shisiju Group Equipment Co Ltd have sought patent for Shield Cutter Head Mud Cake Parameter Analysis Method, Water Jet Control Method and Shield Tunneling Machine. This invention was developed by Kong De'ao, Wa..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway No. 1 Group Bridge Eng Co Ltd, China Railway First Group and The 8th Eng Co Ltd Of China Railway First Group have sought patent for Construction Method and System of Three-layer Inclined Quadrangular Pyramid Grid Structure. This invention was developed by Chen Wei, Yang Weifeng, Li Yunfei, Zhang..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Shenhua Energy Co Ltd and Beijing National Railway Research & Design Institute Signal & Communication have sought patent for Heavy-load Group Train Wireless Communication Method, System and Device and Storage Medium. This invention was developed by Xu Huayu, Yang Shu, Peng Ye, Si Xiangzheng, Du Yu, Liu..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Mobile Group Design Institute and China Mobile Communications have sought patent for High-speed Railway Private Network Cell Coverage Analysis Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Zhou Jun, Feng Wei, Zhang Hui, Yue Jun, Guo Bao and Yuan Quan.
The..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have applied Chinese patent for Jacking Device and Beam Plate Jacking Construction Method. Han Ruifeng, Yao Jimeng, Ji Qing, Lou Yongshuai, Hou Man, Meng Yaotong, Wu Ning, Zhang Rui, Chen Jiaren and Zheng Qian developed it.
..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group No. 3 Eng Co Ltd have applied Chinese patent for Steel Box Girder Convenient to Splice and Splicing Method. Chen Peiji, Wang Yepeng, Li Chengyuan, Zhang Maopeng, Mu Yujiang, Wang Lang, Zhang Pengfei and Zhou Xiong developed it.
..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Nanjing Metro Construction Co Ltd and Beijing National Railway Research & Design Institute Signal & Communication have applied Chinese patent for Wireless Signal Coverage Method and Device, Electronic Equipment and Storage Medium. Sun Shumiao, Yang Yong, Yin Feng, Chen Linbao, Wang Xin, Wu Ke, Zhang Tian, Wan..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- China Railway Seventh Group, Guangzhou Engineering of China Railway Seventh Group, Luoyang Eng Headquarters of China Railway Zhengzhou Group Co Ltd and China Railway Changjiang Transport Design Group have filed a patent application for Large-span Arched Steel Corrugated Plate Hoisting Alignment Method and Dev..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway 20 Bureau Group and No. 6 Engineering of China Railway 20th Bureau Group have filed a patent application for Pressure Relief Construction Method for Inrush Water Inrush in Tunnel. This invention was developed by Song Chengnian, He Jingfang, Yu Xinyan, Sun Yuanfang, Zhu Jianfeng, Li Xiangrui, Wu ..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- The 4th Eng Co Ltd of China Railway 12th Bureau Group and China Railway 12th Bureau Group have filed a patent application for Advanced Small Pilot Tunnel Construction Method for High Ground Stress Soft Rock Tunnel. This invention was developed by Wu Yansheng, Yang Chao, Mu Guanhe, Bai Guofeng, Ma Hongwei, Pan..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Beijing Railway Construction Co Ltd of China Railway Sixth Group and China Railway Sixth Group have submitted a patent application for Anti-deformation Protection Device for Steel Structure Transportation. Cui Liantuo, Zhang Huaqiang, Yang Shuang, Yan Kaikai, Ma Jianye, Zhu Dongfang, Li Chong and Zhao Lujia d..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Taiyuan Inst China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Heavy Crawler Frame Lifting Positioner. He Kewei, Li Huacong, Hui Zhongwen, Luo Shuai, Liu Baoming, Chang Yunfeng, Yang Xiaoming, Kwon Ok-woon, Qin Guoqiang, Yao Yangang, Zhu T..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Zhengzhou University and Henan Kaiyuan Zhiqu Electromechanical Equipment Co Ltd have submitted a patent application for Radial Tandem Elevator. This invention was developed by Si Yuan, Wei Yanqi, Zhu Xunlin, Nie Rui, Wang Peixin, Liang Jing, Gu Shengli, Chen Yan and Du Baobao.
The patent application number..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Huadian Lanke Technology and Tangshan Port Ind Group Co Ltd have submitted a patent application for Anti-hoisting Method for Automatic Rail-mounted Gantry Crane Integrated System. Chen Yu, Wang Dawei, Zhu Jingqi, Wang Bin, Shen Shaosong, Zheng Quanjie, Han Desheng, Yu Yong, Shao Yawei, Wang Yuwen, Shi Yinhan,..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- China Railway Tenth Group Shanghai Construction Eng Co Ltd and China Railway No. 10 Engineering Group have submitted a patent application for Bridge Prefabricated Part Dynamic Tracking and Deviation Rectifying System, Method and Device Based on RFID. This invention was developed by Zhang He, Lu Han, Yang Fei,..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Southwest Jiaotong University and China Railway 22nd Bureau Group have submitted a patent application for Construction Control System and Method for Double-shell Adjustable Duct Piece of Shield Tunnel in Urban Sensitive Area. Guo Jiacheng, Yang Xinlu, Liu Ziming, Zhang Kangjian, Zhang Zhiqiang, He Sijin, An Y..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway 14 Bureau Group, China Railway 14TH Bureau Group Shield Engineering and China Railway Shisiju Group Equipment Co Ltd have submitted a patent application for Shield Tunneling Machine Cutterhead Mud Cake Monitoring System Arrangement Method, Mud Cake Prediction Method and Shield Tunneling Machine...
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway Tunnel Group, State Key Laboratory Shield Machine & Boring Technology, China Railway Tunnel Stock and China Railway Tunnel Group Shanghai Special High Tech Co Ltd have submitted a patent application for Hydraulic Multi-mode Hole-forming Drilling Machine and Method for TBM (tunnel Boring Machine)..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Guoneng Shendong Coal Group and Shendong Coal Branch of China Shenhua Energy Co Limited have submitted a patent application for Double-arm Automatic Anchor Cable Drill Carriage for Roadway Anchor Cable Support. Maiko, Liu Haiming, Liu Zhaoxiang, Xu Lianhang and Li Jingang developed the invention.
The paten..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Bureau Group Second Eng Co Ltd, Xiashen Railway Guangdong Co Ltd and China Railway Guangzhou Eng Group Detection Center Co Ltd have submitted a patent application for Rapid Construction Method for Construction Elevator Buttress. Yang Fade,..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Bureau Group Second Eng Co Ltd, Xiashen Railway Guangdong Co Ltd and China Railway Guangzhou Eng Group Detection Center Co Ltd have submitted a patent application for Continuous Beam Bridge Cast-in-place Section Corbel Bracket Hoisting and..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- The First Eng Co Ltd Of China Railway 16th Construction Bureau Group and China Railway 16th Bureau Group have submitted a patent application for Improved Asphalt Paver and Construction Method. Zhao Dongxiao, Mao Zengguang, Xiu Yuhui, Li Xusheng, Zhang Kai, Qi Yuanhua, Deng Jianping, Zhao Ke, Zhang Jialing and..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Guangdong Guanfu Energy Tech Co Ltd and Shandong Guanfu Energy Tech Co Ltd have submitted a patent application for Double-coupling Gas-liquid Mixed Transportation Device and Control Method Thereof. This invention was developed by Fu Hao, Li Yan, Jia Shiyuan, Liu Yuxia and Fu Yingze.
The patent application ..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Railway First Group and The Fifth Engineering Co Ltd of China Railway First Engineering Group have submitted a patent application for Construction Method for Pipe Jacking Underneath Passing Through Railway Viaduct. This invention was developed by Kong Xiangwei, Li Ji, Wu Tao, Zhang Feng, Li Yang, Liu Qi..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Guangxi Traffic Control Zhiwei Tech Development Co Ltd has submitted a patent application for Fault Influence Range Prediction Method and Device, Equipment, Medium and Rail Transit Video Monitoring System. Li Zhengjie, Huang Zuning, Tan Heng'an, Xie Qiao and Shang Hui developed the invention.
The patent ap..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Yunkong Zhixing Technology) has submitted a patent application for Early Warning Method, Device and System and Storage Medium. This invention was developed by Ren Xinzhou.
The patent application number is CN202411944984 20241226. The patent publication number is CN119893471 (A). International Patent Classi..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Hainan University has submitted a patent application for Non-timeout Traffic Scheduling Method and System for Data Center Network. This invention was developed by Jiang Yi, Yang Tianruo, Qu Jiacheng, Ding Jiawei, Liu Huazhong, Zhang Tao, Zou Shaojun and Chen Rui.
The patent application number is CN20251191..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Zhonghe Zhixing Track Traffic Technology, Chongqing Zhonghe Zhixing Transportation Technology and Yipeng Rail Transit Development Shanghai patent application for Interface Control Method for Air Rail Signal System and Platform Door System. He Mengqi, Sh..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Guangxi Liugong Yuanxiang Tech Co Ltd and Guangxi LiuGong Machinery have filed a patent application for Electric Articulated Truck, and Traction Control System and Traction Control Method Thereof. This invention was developed by Liang Lin, Wei Yanhong, Chen Suling, Liu Haoran, Jia Chong, Shao Hui, Wu Weilin a..
Transportation
| Thu 16 Jul 2026
Seoul, July 17 -- Willog has sought patent for Device and Method for Monitoring Marine Transport Environment. This invention was developed by Yun Ji Hyun, Bae Sung Hoon and Kim Jae Hwan.
The patent application number is KR20240173094 20241128. The patent publication number is KR20250004988 (A). International Patent Classifica..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Yantai Salvage Bureau of Ministry of Transport patent application for Process and Device for Lowering Suction Bucket Foundation in Ultra-deep Water. The invention was developed by Wu Menglin, Ye Yalong, Li Zhenwei, Li Yingjie, Wang Qingpeng, Wang Xinxi..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Hubei Longmu Special Purpose Vehicle Co Ltd has filed a patent application for Bulk Feed Transport Vehicle with Environment-friendly Dust Removal Function. This invention was developed by Long Kuan and Long Tengfei.
The patent application number is CN202610247690 20260302. The patent publication number is ..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Chongqing Dinggong Electromechanical Co Ltd patent application for Multifunctional Trolley. This invention was developed by He Yulong, Yang Yuanzheng, Liao Changjie, Liu Xiang and Lu Jinbo.
The patent application number is CN202610290260 20260311. Th..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Li Geng has applied Chinese patent for Weight Carrying Device for Logistics.
The patent application number is CN202310858974 20230713. The patent publication number is CN121871658 (A). International Patent Classification codes are B62B3/02, B62B3/04 and B62B5/00. Cooperative Patent Classification codes ar..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released China Academy Railway Sciences and Academy Of Railway Sciences Beijing Eng Consulting Co Ltd patent application for Train Interval Cooperative Adjustment Method and System for Urban Rail Transit. This invention was developed by Li Bo, Zhang Xin, Ji Xian..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- China Electronics Technology Group Corporation No. 38 Research Institute has submitted a patent application for Escapement Buffering Mechanism of Planetary Gear Train. Sun Yuantao, Zhang Lamei, Tao Guocan, Qin Yuxing, Zhao Peitang, Shi Hongyang, Zhu Weilin and Zhang Yabin developed the invention.
The paten..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Wenzhou Jinji Auto & Motorcycle Accessories Technology has filed a patent application for Integrated Electronic Parking Brake Caliper. This invention was developed by Gan Xuebing, Hou Zhijian, Chi Tingting and Hou Zhihui.
The patent application number is CN202610336463 20260319. The patent publication number..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Zhengyuan Geomatics Group Co Ltd patent application for Dynamic Closed-loop Intelligent Early Warning Method and System for Geological Structure of Coal Mine Tunneling Roadway. Zhou Wen, Li Songqing, Ma Wei, Wang Zhengyang, Li Qiannan, Chang Song, Shi X..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Hangzhou Xunzhou Minghao Tech Co Ltd has submitted a patent application for Fixed Coal Mine Underground Roadway Surrounding Rock Deformation Monitoring and Alarming Device and Method. This invention was developed by Feng Xiang, Ge Min and Liu Xiaoyan.
The patent application number is CN202310940971 2023072..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Henan Polytechnic University and Henan Meizantuo Mine Tech Co Ltd patent application for Drill Row Operation Line Crawler Pump Truck and Working Method Thereof. This invention was developed by Wang Jiatan, Dong Shaohui, Che Lu, Dong Hao and Wang Zhenfen..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering patent application for High-altitude Long-distance Tunnel Construction Air Bin Type Ventilation System and Construction Method. The invention was developed by Qian Cheng,..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Nanjing Shicheng Shaft and Tunnel Equipment Co Ltd patent application for Hydraulic Support Adjusting and Moving Device for Coal Mine Underground Roadway. The invention was developed by Wang Biyong, Qu Li, Yang Liu, Song Yang, Chen Qiurong, Niu Zhengna..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Huaibei Mining has submitted a patent application for Device and Method for Repairing Surrounding Rock of Soft Rock Water-containing Roadway. This invention was developed by Wang Anhong, Sun Deqiang, Liang Chao, Zhang Yong, Cheng Xiang and Sheng Lei.
The patent application number is CN202511831323 20251207. ..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Urban Mass Transit Engineering of China Railway 11th Bureau Group, Wuhan Heavy Equipment of China Railway 11th Bureau and China Railway 11th Bureau Group patent application for Post-wall Filling Construction Method for Integral Box Culvert of Super-larg..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published China Railway Seventh Group, Shenzhen Juan Tech Development Co Ltd and Guangzhou University patent application for Post-grouting Method for Solidifying Soil Wall in Stages. The invention was developed by Liu Shiyuan, Wang Yue, Gu Yu, Zhao Rentang, Xu S..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received The 5th Eng Co Ltd Of China Railway 22nd Bureau Group and China Railway 22nd Bureau Group patent application for Tunnel Undercrossing Shallow Buried Section Deformation Control Device and Method. Xie Fangjun, Zhang Hongwei, Yao Zhengfei, Liu Zhihai, Dai..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Yangzhou Yongcheng Energy Saving Equipment Tech Co Ltd patent application for Water Mist and Water Curtain Dual-function Spraying and Perfluorohexanone Combined Fire-fighting System for Roll-on and Roll-off Transportation of Electric Automobiles and Shi..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Jiang Xiantao has applied Chinese patent for Film Covering System for Producing Road Seam Attaching Belt. Zhang Guokan, Zhang Long, Li Dongjun, Jiang Xiantao, An Shuangshuang and Li Wei developed it.
The patent application number is CN202310507751 20230508. The patent publication number is CN121871096 (A)...
Transportation
| Thu 16 Jul 2026
Seoul, July 17 -- Korean Intellectual Property Office has released Korea Railroad Research Institute, KRRI patent application for Noise-based Train Cabin Hazard Detection System and Noise-based Train Cabin Hazard Detection Method Using Thereof. This invention was developed by Lee Duck Hee, Yun Su Hwan, Lee Yeong Geol, Kwon Tae S..
Transportation
| Thu 16 Jul 2026
Seoul, July 17 -- Kongju National University Industry, University Cooperation Foundation has sought patent for Fire Truck Having Temporary Wall. This invention was developed by Choi Kye Kwang, Park Seoung Han and Park Sung Young.
The patent application number is KR20230084256 20230629. The patent publication number is KR2025000..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Beijing Jingwei Information Technology Co Ltd, Research Institute of Electronic Computing Technology China Academy of Railway Sciences Corporation Limit and China Academy Railway Sciences patent application for Client Application Authentication and Dat..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released China Constr 8th Engineering Division patent application for Cleaning Device for Discharging Hopper of Concrete Tank Truck and Cleaning Method of Cleaning Device. This invention was developed by Wang Zonghao, Yang Bin, Sun Shiguo, Xie Yunlong, Yang Zheh..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Li Quanhua has submitted a patent application for Anti-theft Oil Tank of Truck. This invention was developed by Li Quanhua and Ding Yingshuang.
The patent application number is CN202311844834 20231228. The patent publication number is CN121871374 (A). International Patent Classification codes are B60K15/03..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Suzhou Lvkon Transmission Technology has submitted a patent application for Multi-gear Heavy Truck Electric Drive Device and Heavy Truck. This invention was developed by Dai Enhu, Wang Xiaoliang, Lyu Tingke, Zhong Xianjian, Sun Yang and Feng Guangxuan.
The patent application number is CN202610223963 20260225..
Transportation
| Thu 16 Jul 2026
Beijing, July 17 -- Tsinghua University has submitted a patent application for Active Suspension Control Method and Device Based on Driving Style Recognition and Road Preview. Cheng Kun, Huang Jin, Zhang Haodong, Li Xingyu, Feng Yu and Su Yanzhao developed the invention.
The patent application number is CN202511401731 20250928...
Transportation
| Thu 16 Jul 2026
Seoul, July 17 -- Hoseotelnet Co Ltd has submitted a patent application for Shopping Cart Anti-theft Device Method Thereof and Shopping Cart Anti-theft System Including the Same. Kim Sang Soo, Kim Chang Soo and Shin Dongwoon developed the invention.
The patent application number is KR20230084498 20230629. The patent publicati..
Transportation
| Thu 16 Jul 2026
Seoul, July 17 -- Korea Railroad Research Institute, KRRI has applied Korean patent for System and Method for Notifying Dangerous Situations Through the Display in the Train Cabin. Lee Duck Hee, Yun Su Hwan, Lee Yeong Geol, Kwon Tae Soon and Park Won Hee developed it.
The patent application number is KR20230084269 20230629. The..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released China Railway 23 Bureau Group No 3 Engineering patent application for Construction Site Video Monitoring System. This invention was developed by Liang Liang, Chen Penghui, Guo Junfeng, Xi Rongzhang, Chen Wenping, Zhou Liqiang, Wang Junting, Zhao Xiaojua..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Jiangsu Wujie Smart Tech Co Ltd patent application for Multi-parking-space Cooperative Control and Abnormity Self-adaption Intelligent Parking Lock Management Method and System. This invention was developed by Zhang Qingnian and Chen Leqiang.
The pat..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published CRRC Zhuzhou Locomotive patent application for Automatic Grease Injection Method for Locomotive Auxiliary Engine Bearing. The invention was developed by Liu Qiang, Zhao Jiangnong, Zhu Maohua, Li Shilin, Liao Zhangqing and Yu Chen.
The patent applicati..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Beijing Hongshidaan Tech Co Ltd patent application for Monitoring Device for Underground Intelligent Parking Lot. This invention was developed by Jiang Fei, Lyu Jiaqi and Ma Lina.
The patent application number is CN202610265815 20260305. The patent p..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- No. 4 Engineering of China Railway 23th Construction Group has submitted a patent application for Construction Method of River-crossing Pipeline. This invention was developed by Zhang Jingkang, Hu Xin, Xi Zongshun, Zhang Jiawang, Zhao Wenbo, Qin Ling, Meng Fanyi, Zhang Cong, Zeng Yonglin and Liu Changlin.
..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released China Railway Major Bridge Engineering Group No 9 Engineering patent application for Construction Method for Cast-in-situ Bored Pile Close to Subway Tunnel. This invention was developed by Yang Xianyu, Wu Lixiang, Zhang Cimei, Xu Tao and Chen Quan.
The..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released 3rd Engineering Co Ltd Of China Railway Urban Construction Group and China Railway Urban Construction Group patent application for Carrier Pile Construction Waste Resource Filling Environment-friendly Composite Pore-forming Method. This invention was de..
Transportation
| Fri 17 Jul 2026
Beijing, July 17 -- Jiangsu Haitong Engineering Tech Co Ltd has submitted a patent application for Roadbed Compactness Detection Device for Road Detection. This invention was developed by Xu Yu, Ma Hong, Sun Tianyu, Liu Renping, Yin Haomin, Wang Qing, Chen Minghui and Hao Xiaoping.
The patent application number is CN202511953..
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