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Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Guangdong Guangzhan Railway Co Ltd, China Railway Seventh Group, Zhengzhou Engineering of China Railway Seventh Group and China Railway Design Corporation have submitted a patent application for Ultra-large U-shaped Rib Transfer Lifting Appliance. This invention was developed by Yin Aiguo, Shi Junwei, Niu Yua..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- CFHI Group Dalian Engineering & Technology, Yanshan University and China First Heavy Industries have filed a patent application for Automatic Elevator Guide Rail Clamping and Positioning Device and Method Based on Laser Lofting. This invention was developed by Ma Ruibao, Li Busheng, Zhao Yanzhi, Zhang Yinglon..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Xiongan Urban Construction Dev Co Ltd, China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group The Second Eng Co Ltd have submitted a patent application for Building Construction Lifting Platform. This invention was developed by Fan Cunren, Wang Yidong, Zhang Lei, Liang Jianyun, ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Hitachi Elevator, China and Hitachi Elevator Shanghai Co Ltd have submitted a patent application for Progressive Elevator Safety Tongs and Elevator System. Yu Qinyang developed the invention.
The patent application number is CN202610404369 20260330. The patent publication number is CN121974220 (A). Interna..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Henan Zhongyuan Ife Elevator Co Ltd and Ife Elevators Co Ltd have submitted a patent application for System for Short-circuit Safety Protection of Elevator Shaft Safety Door. This invention was developed by Ling Yongshun, Wu Kaibin and Yang Qingyun.
The patent application number is CN202610106184 20260127...
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Group Harbor And Shipping Eng Co Ltd and Wuhan University of Science and Technology have filed a patent application for Multifunctional Modularized Assembled Barge. This invention was developed by Lai Runyue, Wang Wenkai, Wang Qing, Xu Qin..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Beijing National Railway Research & Design Institute Of Signal & Communication Ltd and Guoneng Shuohuang Railway Development have submitted a patent application for Train Verification Method and Device, Computer Equipment and Readable Storage Medium. This invention was developed by He Zhanyuan, Zhang Yanhui, ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China CREC Railway Electrification Bureau Group and First Engineering of China Railway Electrification Bureau Group have submitted a patent application for Remote Monitoring and Environment Control Method and Device of GSM-R System. Shen Xiaogao, Shen Zhengyang, Wu Yuanhui, Zhai Xiaokang, Zhang Lai, Ge Yongxi..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Signal & Communication Shanghai Engineering Bureau Group and Ningbo Rail Transit Group Co Ltd have filed a patent application for Rail Transit Intelligent Communication Management System and Method, Electronic Equipment and Storage Medium. This invention was developed by Zhao Min, Dai Wentao, Do..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Information Technology Institute Of China Railway Guangzhou Group Co Ltd and Guangzhou Changbenheng Network Tech Co Ltd have filed a patent application for Network Threat Systematic Protection Method. This invention was developed by Xing Lian, Mo Xin, Wu Jie, Zhu Shun, Li Ming and Shen Li.
The patent appli..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Shanghai Zhenhua Heavy Industries and Shanghai Zhenhua Heavy Industries Group Tech Co Ltd have applied Chinese patent for Auxiliary System and Method for Accurate Alignment of Vehicle at Lifting Appliance End of Quay Crane. Zou Haozhong, Kang Hongyi, Zhao Bin and Huang Zhiwei developed it.
The patent appli..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Institute Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have sought patent for Train Operation Environment Data Real-time Acquisition Method and Device. This invention was developed by Zhang Bo, ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Subway Eng Co Ltd Of China Railway 16th Bureau Group Co Ltd and China Railway 16th Bureau Group have applied Chinese patent for Reinforcement Cage Welding Device for Building Construction. Sun Bowen, Zhang Hao, Jiang Xing, Shi Fan, Wen Liming, Gao Qiang, Xia Wenchao, Liu Xu, Fu Zongpeng, Gao Shuo, Wang Yaping..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Southwest Jiaotong University and China Railway 22nd Bureau Group have submitted a patent application for Piston Wind and Renewable Energy Collaborative Energy Supply Ventilation Method and System in Tunnel. This invention was developed by Liu Min, Liu Ziming, Zhang Kangjian, Zhang Zhiqiang, Xing Hongzhen, Gu..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway Hi-Tech Industry and China Railway Engineering Equipment Group have sought patent for Pulse Signal Frequency Adaptive Acquisition Method and System Based on KDE Algorithm. This invention was developed by Zhang Bo, Zhang Peng, Zhang Jinbao, Ma Jiedong, Cai Zhilin, Guo Baishun and Chen Hongrun.
..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- CRRC Changchun Railway Vehicles and Southwest Jiaotong University have submitted a patent application for Device and Method for Testing Broadband Transmission Characteristics of Vehicle-mounted Voltage Transformer. Wang Qingfeng, Zhang Jiale, Wu Yan, Liu Zhengwei and Ha Dalei developed the invention.
The p..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Institute Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have filed a patent application for Rotating Speed Signal Processing Method and Device of Traction Motor. This invention was developed by Z..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China University of Geosciences, Beijing; Wuhan Hanyang Municipal Construction Group, China University of Geosciences, Wuhan, Sun Yat-sen University, China Railway Engineering Equipment Group; Shandong Energy Group, Anhui Construction Investment Group and China Railway 11th Bureau Group have applied Chinese p..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Central South University and China Railway Engineering Consultation Group have submitted a patent application for Tunnel Water Seepage Monitoring Device. Chen Hui, Meng Chao, Liu Jianyou, Zou Jinfeng, Wang Chao and Nie Zhihong developed the invention.
The patent application number is CN202610358186 2026032..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Southwest Research Institute Co Ltd and China Railway No. 1 Group Mat Industry And Trade Co Ltd have submitted a patent application for Anchor Rod Propelling Device. Lai Hequan, Ma Bing, Wu Jian, Wang Zhaomin, Zhang Long, Yuan Wei, Liu Zhiqiang, Yang Youhe, Guan Depeng, Jin Yabin, Zhang Qi and L..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway Guangzhou Invest Development Co Ltd, China Railway No. 10 Engineering Group and Shandong University have submitted a patent application for Cutter Head Wear Detection Method and System Based on Shield Tunneling Vibration Wave Field Analysis. Li Zhuoyang, Guo Hongxia, Wang Jing, Zhou Hongwei, Son..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway Science And Tech Development Co Ltd, Cars Railway Engineering Research Institute and Hangzhou Zhenhua Industrial Weighing Tech Co Ltd have sought patent for Ultrathin Integral Two-component Sensor System. This invention was developed by Gu Jiajie, Gu Zenghua, Chai Xuesong, Yuan Yichang and Ling ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- The Fourth Engineering Co Ltd of China Raiway First Group and China Railway First Group have applied Chinese patent for Compressed Air Energy Storage Sealing Layer Steel Plate Anti-deformation Reinforcing Structure. Li Neng, Liu Songlin, Xing Haoqing, Liu Xunning, Dong Yixin, Shen Yanfeng, Zhang Kuiqiang, Hou..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have submitted a patent application for Water Stop and Drainage Dynamic Regulation and Control Construction Method for Deeply-buried Tunnel Penetrating Through Water-rich Pressure-bearing Layer. This invention was developed by R..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway Guangzhou Invest Development Co Ltd and China Railway No. 2 Group have submitted a patent application for Cable Support Convenient for Subway Construction. Zhang Xiaoyang, Wei Yu, Li Junfeng, Tian Haiyang, Wei Jiangtao, Guo Junhao and Feng Zhiqiang developed the invention.
The patent applicat..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Dalai Nur Coal Industry and Liaoning Technical University have sought patent for Shock Absorption and Isolation Supporting Bracket for Soft Rock Roadway and Use Method of Shock Absorption and Isolation Supporting Bracket. This invention was developed by Yang Jihui, Zou Di, Meng Fankang, Jing Qinghe, Wang Jinh..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway No. 2 Bureau Group Electrical Engineering and Ningbo Rail Transit Group Co Ltd Smart Operation Branch have submitted a patent application for Multifunctional Cable Support for Urban Rail Transit Signal Construction. This invention was developed by Zhao Fubin, Wu Zhengzhan, Lai Ming, Zou Jiao and..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- The 3rd Eng Co Ltd 25th Bureau CRCC and China Railway 25th Bureau Group have submitted a patent application for System, Method, Device and Equipment for Monitoring Settlement of Tunnel Underneath Passing Expressway. This invention was developed by Huang Pan, Yin Dehua, Liu Zheng, Wu Jia, Fu Zhiyu, Fu Dewei, C..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Sichuan Jiaoao Intelligent Control Protection Tech Co Ltd, China Raiway Eryuan Guiyang Survey And Design Institute Co Ltd, Southwest Jiaotong University and China Railway No. 8 Engineering Group have sought patent for Embedded Roadbed Settlement Automatic Monitoring Device and Monitoring Method. This inventio..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Erchu of China Railway Tunnel Group and China Railway Tunnel Group have applied Chinese patent for Excavation Construction Method for Ultra-large-section Underground Water-seal Oil Storage Cave Depot. Wang Chang, Li Peng, Miao Wenkang, Jiang Junwen, Wang Hongbo, Song Jingyi, Wang Mingjing, Wang Yu, Li Pengfei..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway 14 Bureau Group, Central South University and China Railway Shisiju Group Equipment Co Ltd have submitted a patent application for Microwave-assisted Shield/TBM Cutter Head Synchronous Rock Breaking Device and Control Mode Thereof. This invention was developed by Lin Laikuang, Zeng Haolan, Yang ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Central South University and China Railway Engineering Consultation Group have filed a patent application for Reinforcing Device Suitable for Shield Tunnel in Soft Soil Layer. This invention was developed by Chen Hui, Meng Chao, Liu Jianyou, He Chuang, Zou Jinfeng and Wang Chao.
The patent application numb..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Subway Eng Co Ltd Of China Railway 16th Bureau Group Co Ltd and China Railway 16th Bureau Group have sought patent for Automatic Steel Bar Binding Device for Hub Construction Steel Structure Engineering. This invention was developed by Sun Bowen, Wei Jianpeng, Zhang Hao, Jiang Xing, Wen Liming, Gao Qiang, Don..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Construction and Installation Engineering of China Railway 11th Bureau Group, China Railway 11th Bureau Group Construction Dev Co Ltd and China Railway 11th Bureau Group have applied Chinese patent for Intelligent Wall Surface Waterproof Roll Paving Device for Narrow Outer Wall Space. Lu Hua, Yao Jing, Chen H..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Zongheng Electro Mechanical Tech Co Ltd, Locomotive & Car Research Institute Cars, China Academy Railway Sciences and Tieke Aspect Tianjin Tech Development Co Ltd have sought patent for Railway Vehicle Lithium Battery Management System. This invention was developed by Zhang Bo, Yang Weijun, Zeng Luyan..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Taiyuan Institute China Coal Technology & Eng Group and Taiyuan Coal Science Detection Tech Co Ltd have submitted a patent application for Distributed Oil Temperature Control System and Control Method Suitable for Monorail Crane. This invention was developed by Pan Zhen, Feng Haitao, Wang Zhuoran, Jia Yan, Ta..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway 11th Bureau Group Xi'an Construction Co Ltd, China Railway 11th Bureau Group Second Eng Co Ltd and China Railway 11th Bureau Group have filed a patent application for Support System Based on Low-temperature Activated Intelligent Alloy Lock Key. This invention was developed by Hou Lele, Ding Jie ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group, China Railway No. 3 Engineering Group and China Railway No. 3 Eng Group Co Ltd Tianjin Construction Eng Co Ltd have submitted a patent application for Electric-manual Double-drive Switching Diversion Gate. This invention was developed by Liu Y..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Sixth Group and China Railway Sixth Bureau Group Fengqiao Bridge Co Ltd have applied Chinese patent for Solar Drip Irrigation Type Bridge Support Mortar Layer Maintenance Method. Zhang Zhidong, Liu Zewei, Li Qiuli, Yao Zhanfang, Bian Chunming, Zhang Yasong, Yan Yuhong, Kuninaga Satoshi, Chen Lei..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group No. 3 Eng Co Ltd have filed a patent application for Modularized Assembly Type Steel Box Mounting Structure and Construction Technology. This invention was developed by Chen Peiji, Wang Yepeng, He Liang, Li Chengyuan, Zhang Maopen..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Hi-Tech Industry and China Railway Baoji Bridge Group have filed a patent application for Top Profile of Wing Rail Mosaic Block. This invention was developed by Sun Libin, Song Zhao, Shi Qingfeng, Li Longchao, Zhang Chunyu and Mas.
The patent application number is CN20261061485 20260116. The ..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Guangdong Huazhiyuan Information Eng Co Ltd, Guangzhou Huajia Software Co Ltd, Guangzhou Jiadu Urban Rail Smart Operation And Maintenance Service Co Ltd, Guangzhou Jiadu Zhitong Tech Co Ltd and PCI Technology Group Co Ltd have submitted a patent application for Communication System, Communication Method, Stor..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group No. 3 Eng Co Ltd patent application for Intelligent Efficient Vacuum Dewatering System and Foundation Pit Construction Technology Applying Dewatering System. This invention ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Major Bridge Eng Bureau Shanghai Eng Co Ltd has submitted a patent application for Locking Steel Pipe Pile Cofferdam Structure and Water Stopping Method Thereof. Meng Qingke, Shi Haitao, Li Liangliang, Li Hang, Zhu Wenqiang, Mo Luning, Jiang Yikai and Liu Xin developed the invention.
The pate..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Sanchu Co Ltd Of China Railway Tunnel Group and China Railway Tunnel Group patent application for Sub-cofferdam Construction Method for Building Cross-sea Tunnel. This invention was developed by Yu Lu, Yu Jianbo, Wan Jianping, Xue Youwei, Wang Jie, Jian..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- China Railway Water Conservancy And Hydropower Planning And Design Group Co Ltd has submitted a patent application for Guide Frame for Preventing Axis Deviation of Wave Pile. This invention was developed by Ding Wenming, Nan Mingqing, Li Zhengquan, Xiao Xinping, Zhang Zhilin, Wang Lin, Feng Huabin, Wu Linhui,..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published China Railway Beijing Engineering Group Tianjin Engineering and China Railway Beijing Engineering Group patent application for Precast Tubular Pile Sinking Assisting Negative Pressure Pile Cap. The invention was developed by Chen Xuebin, Li Xiaoyu, Yan..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released China Design Group, Jiangsu Traffic Eng Construction Bureau and Southwest Jiaotong University patent application for Bridge Deck Crane and Sling Tensioning Construction Method for Crossing Area Steel Beams of Cable-stayed-suspension Cable Cooperative Sy..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released 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 patent application for Intelligent Hydraulic Creeping F..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Xupei Construction Eng Co Ltd patent application for Asphalt Road Pit Repairing Device. The invention was developed by Li Xu and Li Wenchen.
The patent application number is CN202610275649 20260309. The patent publication number is CN1219764..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received The 3rd Eng Co Ltd 25th Bureau CRCC, China Railway 25th Bureau Group and Changsha Binshui Ecological Smart Energy Dev Co Ltd patent application for Simple Rail Adjusting Tool. Huang Pan, Yin Dehua, Fu Dewei, Yu Youlian, Su Wenjie, Cai Dingnan, Hu Haitao..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Gansu Lingtai Shaozhai Coal Ind Co Ltd has submitted a patent application for Inclined Coal Seam Roadway Supporting Equipment. This invention was developed by Yu Feng, Wang Miaomiao, Chen Fangming, Si Shangjin, Ma Junjie and Yu Jinpeng.
The patent application number is CN202610434082 20260403. The patent p..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Jinan University, China Railway No. 10 Engineering Group and China Railway Tenth Group Urban Construction Eng Co Ltd patent application for Roof Steel Structure Complex Node Construction Operation Platform. This invention was developed by Man Zaiyong, Z..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang 20MCC Construction Co Ltd and China MCC20 Group Corporation patent application for Construction Method Suitable for Concrete Filled Steel Tube Batter Post and Tower Crane Wall-attached Joint. The invention was developed by Cheng Xiaowei, Yu Ya..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Construction and Installation Engineering of China Railway 11th Bureau Group, China Railway 11th Bureau Group Construction Dev Co Ltd and China Railway 11th Bureau Group patent application for Fabricated Steel Structure Building Lightweight Concrete Par..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Jiangsu Yutu Information Tech Co Ltd has applied Chinese patent for Urban Muck Truck Path Dynamic Planning System Based on Road Topological Relation. Zhou Xi, Wang Shile, Chen Hao, Zhong Pin and Qu Zhe developed it.
The patent application number is CN202511997462 20251227. The patent publication number is ..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Jiangsu Future Networks Innovation Institute has filed a patent application for Network Traffic Prediction Method Based on Deep Learning Technology. This invention was developed by Yan Youjun, Fang Chao, Wei Liang and Tan Chaohong.
The patent application number is CN20251158877 20250730. The patent publica..
Transportation
| Tue 28 Jul 2026
Seoul, July 29 -- Samsung Heavy Industries has applied Korean patent for Jig for Transport. Kim Sung Min, Youn Sang Won and Choi Young Rok developed it.
The patent application number is KR20230090409 20230712. The patent publication number is KR20250010328 (A). International Patent Classification codes are B60P7/10, B60P7/13 ..
Transportation
| Tue 28 Jul 2026
Seoul, July 29 -- Korean Intellectual Property Office has released Kim Dae Hyun patent application for Slip-form Device for Lead Haunch Concreting of Common Ducts in a Road Tunnel.
The patent application number is KR20230090353 20230712. The patent publication number is KR20250010306 (A). International Patent Classification co..
Transportation
| Tue 28 Jul 2026
Seoul, July 29 -- Korean Intellectual Property Office has received Yun Sun Jung patent application for Patch of Manufacturing Method for Paved Road.
The patent application number is KR20230090302 20230712. The patent publication number is KR20250010284 (A). International Patent Classification codes are E01C23/18, E01C23/20, E..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Jiangsu Susheng Automation Equipment Co Ltd has submitted a patent application for Safe Truss Robot with Trolley Provided with Supporting Plate and Used for Railway Vehicle Production. This invention was developed by Jiang Li, Wang Shusheng, Wang Yubin, Zhou Yibiao and Wang Guangfu.
The patent application ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Hunan Zhonggang Intelligent Equipment Co Ltd has submitted a patent application for Workpiece Dynamic Locating Method and System for Machining Connecting Rod of Overhead Working Truck. Li Lian and Yue Wenchao developed the invention.
The patent application number is CN202610455211 20260408. The patent publ..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received China Railway Bridge Research Tech Co Ltd, China Railway Bridge Science Research Institute Ltd and China Railway Major Bridge Engineering Group patent application for Inhaul Cable Resonance Fatigue Test Device and Method. Wang Zhengxing, Dai Qingnian, D..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Sichuan Keyuan Construction Eng Quality Inspection And Appraisal Co Ltd has sought patent for Municipal Road Crack Length and Depth Integrated Detection Device. This invention was developed by Gong Houliu, Jiao Han, Ran Chongping, Tang Li, Zhang Tengyao, He Lin, Huang Hao, Zhang Jianwei, Li Zonglian, He Lipen..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Sichuan Tengdun Tech Co Ltd has applied Chinese patent for Large-scale Transportation and Delivery Unmanned Aerial Vehicle Cargo Hold Stowage Balancing Method, Equipment and Medium. Li Jianqiu, Wang Changyou, Zhang Junbao, Liu Jiang and Hu Bin developed it.
The patent application number is CN202511893604 2..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Hebei Zhongjun Intelligent Tech Co Ltd has sought patent for Mechanism for Removing Broken Stones in Crawler Belt of Digging and Anchoring All-in-one Machine. This invention was developed by Zhang Xiaofeng and Ma Yongfu.
The patent application number is CN202610337262 20260319. The patent publication numbe..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Casco Signal patent application for Full-automatic Rail Transit System, Method and Equipment Based on Flood-disaster Linkage and Medium. This invention was developed by Bu Dengbing.
The patent application number is CN202610104299 20260126. The patent..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- CRRC Braking System Co Ltd has sought patent for Electric Coupler and Railway Vehicle. This invention was developed by Sun Fenglin, Liu Zhanwen, Liu Shundong, Zhao Jinbao, Li Zhengxuan and Ma Chengcheng.
The patent application number is CN202610408429 20260331. The patent publication number is CN121973823 ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Kunming Tourism Cableway Dev Co Ltd has applied Chinese patent for Displacement Triggering System of Passenger Ropeway Lift Carriage Supporting Platform. Chen Nan, Li Guanping, Wang Yiqin, Yang Zhu and Xu Xiaojun developed it.
The patent application number is CN202610149744 20260203. The patent publication..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Kunming Tourism Cableway Dev Co Ltd has filed a patent application for Position-variable Rigid Supporting Structure of Passenger Ropeway Carriage Supporting Platform. This invention was developed by Chen Nan, Li Guanping, Wang Yiqin, Yang Zhu and Xu Xiaojun.
The patent application number is CN202610149722 ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Taiyuan Gengyang Ind Group Co Ltd has filed a patent application for Steel Wire Rope Rapid Lifting Device Applied to Aerial Passenger Device. This invention was developed by Li Zongliang, Zhang Zhennan, Wang Chonggang, Guo Bin and Wang Runping.
The patent application number is CN202610202737 20260212. The ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Fuhua Ruida Shandong Intelligent Mfg Co Ltd has submitted a patent application for Positioning Device for Trailer Axle Welding. This invention was developed by Wang Zhe and Gao Chenjie.
The patent application number is CN202610333961 20260318. The patent publication number is CN121972892 (A). International..
Transportation
| Tue 28 Jul 2026
Seoul, July 29 -- Emstone Co Ltd has submitted a patent application for Method and Apparatus for Assisting Parking Lot Using Surrounding Environment Information. This invention was developed by Shin Kwang Hee and Jung Seung Ryong.
The patent application number is KR20240047586 20240408. The patent publication number is KR2025..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Guangdong Yuedian Zhanjiang Biomass Power Generation Co Ltd patent application for Circulating Drying System for Non-segregated Buses. Chen Yishi, Qian Junjie and Luo Xin developed the invention.
The patent application number is CN20251229631 2025123..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Lantu Automotive Tech Co Ltd has submitted a patent application for Control Method, Device and Equipment for Speed-up Separation from Parallel Cart. Jiang Hui, Sun Biao, Chen Shaojia, Liu Ben and Hou Mingyang developed the invention.
The patent application number is CN202610204156 20260212. The patent publ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Lantu Automotive Tech Co Ltd patent application for Electric Vehicle Charging Device, Charging Parking Space and Charging Method. Yan Kang, Guo Changlun, Lin Qun and Chen Yusheng developed the invention.
The patent application number is CN20261017514..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Yangzhou Yaxing Motor Coach patent application for Trailer Mode Control Method and System of Electric Vehicle and Vehicle. The invention was developed by Liu Peng and Li Annan.
The patent application number is CN202610318153 20260316. The patent pub..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Weigang Beijing Automobile Co Ltd has sought patent for Limiting Installation Device for Battery Frame of New Energy Heavy Truck. This invention was developed by Zhang Yuhe, Yu Lihai, Zhou Liang and Wang Youcai.
The patent application number is CN202610163900 20260205. The patent publication number is CN12..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Ma Ping has filed a patent application for Asphalt Concrete Transport Vehicle Spontaneous Heating Thermal Insulation Cover Film System and Control Method Thereof. This invention was developed by Li Zhengyang, Ma Ping and Liu Dianhan.
The patent application number is CN20251253720 20251231. The patent publi..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Bengbu Bengtie Sleeper and China Railway Shanghai Group Co Ltd Fuyang Workve Section has submitted a patent application for Preparation Method of Frp Basalt Fiber Walkway Plate. This invention was developed by Wang Zhiqiang, Tian Mingming, Chen Dalei, Zhang Chao and Liu Weipeng.
The patent application numb..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Nanjing Shentuo Electronic Tech Co Ltd has applied Chinese patent for Three-dimensional Visual Monitoring System for Railway Traction Substation. Ma Teng, Zhao Ao and Zhou Quanquan developed it.
The patent application number is CN202610268692 20260306. The patent publication number is CN121967478 (A). Inte..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Hanhe Tianchen Xiamen Tech Co Ltd has sought patent for AR (augmented Reality) Travel Scenic Spot Five-sense Immersive Guide Interaction System. This invention was developed by Luo Lihua, Hua Congli and Wang Kang.
The patent application number is CN202610232589 20260227. The patent publication number is CN..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- CRRC Industry Research Institute Co Ltd has filed a patent application for Safety Management Method, Device and Equipment for Operation and Maintenance Data of Railway Locomotive and Medium. This invention was developed by Sun Yifan, Xian Xiaoyu, Fan Yuming and Li Siwei.
The patent application number is CN..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Taizhou Changxing Rail Transit Operation Man Co Ltd has sought patent for Driving Control Method for Urban Railway Inspection of Unmanned Aerial Vehicle. This invention was developed by Gui Wenbiao, Li Boyang, Zhou Zhiyuan, Zheng Tiankun, Zhang Yuchen, Qin Yong, Yan Pengfei, Zhao Yifu, Zhou Rui and Liao Caica..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Jining Ganghang Business Dev Center and Jining Ganghang Liangshan Port Co Ltd patent application for Operation Intelligent Control System of Train Unhooking Robot. Wei Yili, Fan Hao, Wang Bing, Zhao Xunjie, Zhou Yangfan, Zhang Di, Dong Longshui, Jia Guo..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Dalai Nur Coal Industry and Liaoning Technical University patent application for Intelligent Roadway Supporting System and Method Based on Multi-module Cooperation. The invention was developed by Jing Qinghe, Di Junzhen, Guo Jie, Xin Changhao, Jiao Yan..
Transportation
| Tue 28 Jul 2026
Seoul, July 29 -- Sekwang Co Ltd has submitted a patent application for Automated Timber Loading and Transport System. Jang Yu Ra developed the invention.
The patent application number is KR20230089477 20230711. The patent publication number is KR20250010156 (A). International Patent Classification codes are B65B35/44, B65B35..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Sichuan Huihong Rail Transit Tech Co Ltd has sought patent for Sealing Anti-loose Movable Joint for Air Supply Pipeline of Railway Vehicle. This invention was developed by Xu Xiang.
The patent application number is CN202610412751 20260331. The patent publication number is CN121977117 (A). International Pat..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Zumsun Guoyou Ropeway Engineering Tech Co Ltd has submitted a patent application for Two-way Transmission Switchable Cart Power Take-off Wheel. This invention was developed by Guo Hui, Li Jingqiang and Shi Yingjie.
The patent application number is CN202610314505 20260316. The patent publication num..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Changzhou Pangyuan Machinery Eng Co Ltd has sought patent for Support Shock Absorber for Tower Crane. This invention was developed by Tang Kai, Rong Yi, Wu Keming, Lu Peipei, Chen Xiaolin and Jing Zengshuai.
The patent application number is CN202511128974 20250813. The patent publication number is CN121977..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Ganzhou Guangfa Machinery Mfg Co Ltd has submitted a patent application for Device for Machining Elevator Brake Accessories. Yang Jianping, Guo Nianqiu, Zeng Zhenhua, Xu Zijing and Xiao Yanchao developed the invention.
The patent application number is CN20241078684 20240119. The patent publication number i..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Jiangsu Dongshun Packaging Co Ltd patent application for Cutting and Nailing Combined Mechanism for Aluminum Alloy Pallet Machining. Zeng Yong developed the invention.
The patent application number is CN202610437116 20260403. The patent publication n..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- Lianjie Suzhou Tech Development Co Ltd has filed a patent application for Fireproof Movable Intelligent Fire Extinguishing Parking Space for New Energy Vehicles. This invention was developed by Wu Junfeng and Liu Yimin.
The patent application number is CN202511832987 20251208. The patent publication number..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- China Railway Xi'an Group Co Ltd has submitted a patent application for Content Tamper-proofing and Secure Playing System and Method for Public Display Screen. Chen Xinqiang, Lu Yu, Chen Changsong, Zhan Qianjing, Ling Xiao, Yu Wenqi, Zhang Zhibin, Fu Wenhao, Zhou Ziwei, Wang Wei, Tian Lijun, Wang Yujie, Zhang..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Henan Xinding Smart Water Co Ltd has applied Chinese patent for Water Taking Control System and Method for Unmanned Watering Cart. Xie Xiaoxu, Fan Chaoyang, Liu Tao, Yan Leiming, Guo Dingsheng, Zheng Zhiqiang, Li Bingsheng, Zheng Xuyao, Li Wei and Dai Xingpan developed it.
The patent application number is ..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- Shanxi Nengxin Tech Co Ltd has filed a patent application for Vehicle-mounted Digital Key System for Traffic Service. This invention was developed by Hou Shiyuan, Du Xiwu, Yan Tingzhi, Wu Xue, Dong Hua, Li Delong and Sun Zhiwei.
The patent application number is CN202511955263 20251223. The patent publicati..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Xiamen Longxiang Tech Co Ltd patent application for Unmanned Aerial Vehicle On-road Parking Space Inspection System. This invention was developed by Hu Zhiming, Chen Jianhong, Guo Jingliang and Fang Zhiping.
The patent application number is CN2026101..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published China Railway Southwest Research Institute Co Ltd and China Railway Yanfeng Chengdu Science And Tech Co Ltd patent application for Self-adaptive Injection ECC Accelerator Adding Method and System. The invention was developed by Gong Zihan, Zhou Xinji, ..
Transportation
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received First Dome patent application for Telescopic Sliding Rail Fixing Device. Chen Guanwei developed the invention.
The patent application number is CN202411525000 20241030. The patent publication number is CN121968507 (A). International Patent Classifica..
Transportation
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Beijing National Railway Research & Design Institute Of Signal & Communication Ltd and China State Railway Group patent application for Pantograph-catenary Discharge Simulation Method, System and Equipment and Storage Medium. The invention was develope..
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