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Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China Railway Siyuan Survey and Design Group has applied Chinese patent for Ultra-long Thickened AAC-S Wallboard Assembly Type Transverse Cloth Embedded Connection Structure. Liu Qiao, Guo Sheng, Liu Junshan, Xiong Xuewei, Peng Jun, Wu Kui, Teng Fei and Li Hao developed it.
The patent application number i..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published China Railway 23 Bureau Group No. 3 Engineering patent application for Temperature-adaptive Variable Stiffness Sheath Unbonded Prestress System. The invention was developed by Wang Rongxi, Gao Yanjun, Jiang Shengwu, Zhao Hongpeng, Hu Xiaobo, Chen Wenp..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Zhejiang Institute Mechanical & Electrical Engineering has submitted a patent application for Rail Transit Equipment Fault Prediction Method and System. Gao Xiong and Chang Xiaolong developed the invention.
The patent application number is CN202511500692 20251021. The patent publication number is CN121073..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released China Railway Hefei New Traffic Industry Investment patent application for Unmanned Train Arbitrary End Reconnection Control System Based on Logic Control Unit (LCU). This invention was developed by Xu Qiang, Wang Yinglin, Chen Xuyang, Ma Kang, Wang Ch..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- China Railway 11th Bureau Group and Construction and Installation Engineering of China Railway 11th Bureau Group have submitted a patent application for Solid Waste Pretreatment Method for Alkali-activated Precursor. This invention was developed by Luo Qiming, Qi Hao, Cao Bin, Zhao Yapeng, Hu Ziqiao and Sun ..
Transportation
| Fri 17 Apr 2026
Beijing, April 18 -- Beijing Mt Vision Tech Co Ltd and Beijing Zuoxing Tech Co Ltd have submitted a patent application for Large-scale Road Maintenance Mechanical Equipment State Monitoring Device and System. This invention was developed by Zhang Wei, Zhou You and Chen Xiaoya.
The patent application number is CN202511110621 2..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- The 2nd Engineering of China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group have sought patent for Tunnel Surrounding Rock Monitoring and Measuring System Based on Image Technology. This invention was developed by Zhang Quan, Shi Yan, Li Bin, Liu Hongqiang, Zhang Xiao, Zhou Jinqiao..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- CRCC Urban Construction Traffic Development and China Railway 20 Bureau Group have sought patent for Twist Correction Method and Device for Three-round Pipe Jacking Machine. This invention was developed by An Peng, Wei Kai, Li Zhiyong, Liu Bing, Sun Yinhao, Gu Yu, Mao Jingyin, Miao Wenhuai, Kabu Sakae, Xiong..
Transportation
| Fri 17 Apr 2026
Beijing, April 18 -- Ningbo Development & Invest Group Co Ltd and Ningbo International Conference Center Man Co Ltd have submitted a patent application for Self-service Vehicle Management Method Based on Road Condition Information in Scenic Spot. Cheng Jia, Lou Songsong, Li Xiaoyue, Gao Lijun, Wu Long, Ding Mengtian and He Huan ..
Transportation
| Fri 17 Apr 2026
Beijing, April 18 -- Inner Mongolia University of Technology and China Railway 19th Bureau Group Mining Investment have submitted a patent application for Strip Mine Slope Slippage Trend Early Warning System Based on Active Micro-vibration Excitation. Chen Zhongqiang, Zhang Yu, Zhao Xin, Yang Zhiyi, Song Pingcheng, Wang Qi, Shen..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- China Railway Southwest Research Institute and China Railway Science Res Institute Group Co Ltd have submitted a patent application for Geological Radar and Three-dimensional Laser Fused Tunnel Face Real-time Dynamic Modeling Method and Application. This invention was developed by Zhou Bin, Chen Yuansong, Ya..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- China Railway 14TH Bureau Group Shield Engineering and China Railway 14 Bureau Group have filed a patent application for Large-diameter Shield Tunnel Anti-floating Method and System Based on Anti-floating Coefficient. This invention was developed by Zhou Shengli, Xie Xu, Wang Zhibao, Wang Xiaoqiong, Yang Zha..
Transportation
| Sat 18 Apr 2026
Beijing, April 18 -- CCCC Road & Bridge South China Engineering and Guizhou Shengyongsheng Construction Machinery have filed a patent application for Tower Crane Steel Platform Foundation Design Method Based on Finite Element Analysis. This invention was developed by Liu Chaoxia, Deng Yunhui and Yin Tingting.
The patent appli..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received China Railway Construction Heavy Industry Corporation patent application for UHPC (ultra High Performance Concrete) Spray Forming Equipment and Construction Method Thereof. Zhang Haitao, Ning Guichun, Liu Renjie, Wan Longyun, Zhou Hao and Wang Yunshan ..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Lenovo Singapore has sought patent for Protocol Description for Traffic Differentiation and Optimized QoS of Multimodal Ip Flows. This invention was developed by Stoica Razvan-andrei and Karampatsis Dimitrios.
The patent application number is EP20230800806 20231101. The patent publication number is EP47251..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Huawei Technologies has applied European patent for Device and Method for Application Triggered Dynamic Traffic Handling. Wei Qing, Pan Qi, Poe Wint Yi, Trivisonno Riccardo and Ni Hui developed it.
The patent application number is EP20230957121 20231031. The patent publication number is EP4725224 (A1). Int..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released Hans Jensen Lubricators patent application for a Method for Lubricating a Large Two-stroke Engine Using Controlled Pressure Variations in Common Rail. This invention was developed by Dueholm Bjørn Christian.
The patent application number is EP20240822878 20240304. The p..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Metso has submitted a patent application for Infrastructure Truck Bed. Persson Henrik developed the invention.
The patent application number is CN202511238098 20201124. The patent publication number is CN121062610 (A). International Patent Classification codes are B60R13/01, B62D33/00 and B62D33/02. Coope..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Guangzhou Metro Design & Research Institute patent application for Urban Rail Transit Transportation Capacity Assessment Method Considering Line Microstructure. Peng Lei, Sun Yuanguang, Guo Jingfan, Wang Zhonglin, Wang Xiaochao, Yang Heng, Shi Fengshou..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China Railway Siyuan Survey and Design Group has applied Chinese patent for Traffic Wind Suppression Device for Tunnel Fire Smoke Control. Chen Yuyuan, Chen Hui, Lv Lunfei, Liu Jian, Gan Tian, Wang Xiaofei, Feng Teng and Mei Fangchen developed it.
The patent application number is CN202511117593 20250811. Th..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Beijing Urban & Rural Construction Group has sought patent for Shield Launching Stage Muck Transportation System and Transportation Method. This invention was developed by Ma Haiyan, Cui Hongbo, Song Shaoqi, Zheng Yongjun, Wan Hong, Yang Lei, Li Fengjuan, Zheng Hong, Zhao Yu, Li Kunjing, Zhang Qing, Tong Jin..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Chongqing University has filed a patent application for Vertical Drilling Equipment for Land Transportation Type Ore Mining. This invention was developed by Zhang Chuanjiu, Yuan Qiang, Chen Jie, Li Peng, Jiang Deyi and Zhang Xiukang.
The patent application number is CN202511486939 20251017. The patent publi..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Guangdong University of Technology has sought patent for Intelligent Scheduling Method and Equipment Based on Automatic Driving Modular Public Transportation System. This invention was developed by Han Shuang and Dai Yufei.
The patent application number is CN202510941900 20250709. The patent publication num..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China MCC17 Group has submitted a patent application for Special-shaped Metal Roofing Board Splicing Device Based on Visual Processing and Using Method of Special-shaped Metal Roofing Board Splicing Device. Wu Liwei, Wang Tao, Zhang Shi, Song Jizong, Ding Li and Wu Chuyu developed the invention.
The patent ..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China MCC17 Group has submitted a patent application for Synchronous Installation Structure and Control Method for Large-span Special-shaped Welded Ball Steel Net Rack. This invention was developed by Dong Jie and Ye Shengjun.
The patent application number is CN202510912742 20250702. The patent publication ..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China MCC17 Group has sought patent for Structure for Preventing Large-area Settlement of Industrial Building Composite Terrace. This invention was developed by Li Changbin, Kim In-jae, Cheng Anchun, Guan Qingyang, Gao Yabin and Sun Zeshu.
The patent application number is CN202511199468 20250826. The patent..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- The Third Engineering Company of China Railway Seventh Group has applied Chinese patent for Portable Movable Retractable Canopy. Liu Fei, Li Yulong, Bie Tuanxiao, Liu Ri, Yang Lei, Duan Yunzong, Zhang Zaiwen, Gou Hongtao and Kong Xiangqing developed it.
The patent application number is CN202510986968 202507..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received CRRC Qingdao Sifang patent application for Motor Train Unit Production Path Optimization Method and System Based on Production Energy Efficiency Evaluation. Yao Xilong, Wang Yanchang, Liang Mengyang, Li Letao and Wang Hengyu developed the invention.
T..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Inspur Communication & Information System has submitted a patent application for Intelligent Rail Transit Passenger Flow Volume Prediction Method and System Based on AI Large Model. Zhao Qiang developed the invention.
The patent application number is CN202511174149 20250821. The patent publication number is..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China MCC17 Group has submitted a patent application for Self-insulation Wall Capable of Storing Heat and Using Method. This invention was developed by Zhao Zhiwei, Wang Lujin, Cheng Anchun, Kim In-jae, Wang Jingqiang, Wei Junchun and Xu Ruiqing.
The patent application number is CN202511557598 20251029. The..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China Railway Wuhan Bridge Engineering Consulting Supervision has applied Chinese patent for Device and Method for Adjusting and Positioning Hanging Basket Cantilever Cast-in-place Continuous Beam Formwork. Ma Changhe, Zhou Zhong, Gao Zhanwei, Ren Xiaobo and Wang Chung-li developed it.
The patent applicatio..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published The 2nd Engineering Of China Railway 17 Bureau Group patent application for Self-propelled Pouring and Vibrating Integrated Equipment for High-speed Rail Bridge Deck Protective Layer. The invention was developed by Wang Zhenye, Shu Qiang, Li Haoyu, Xi..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published China Railway Fifth Survey & Design Institute Group patent application for Railway Turnout Corrugated Steel Web Continuous Composite Beam and Construction Method Thereof. The invention was developed by Lei Ming, Su Guoming, Guo Bo, Jiang Rongfeng, Xu ..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Jinggangshan University patent application for Automatic Road Cold-spraying Marking Machine and Road Cold-spraying Marking Method. Yin Pixiao, Xie Shikun, Chen Yulong, Zeng Xiangrong, Pan Xiaoliang, Yi Rongxi, Zang Guanjian, Xiao Zhongyue, Liu Chaohui,..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Research Institute Highway Mini Transportation patent application for Construction Equipment for Improving Toughness of Heavy-duty Road in Full Life Cycle and Construction Process Thereof. The invention was developed by Ma Rong, Wang Yucheng, Zhang Ch..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Hunan University patent application for Design Method for Uniformizing Air Volume of Air Outlet of Air Duct of Passenger Car. The invention was developed by Dai Hongliang, Li Yaoyu, Du Junhong, Wei Yucheng, Zhao Yixuan and Sun Tao.
The patent applica..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Central South University has filed a patent application for High-speed Train Stability Fluid-structure Interaction Numerical Simulation Method and System Under Wind Shear. This invention was developed by Liu Dongrun, Wan Yuan, Xue Yawen, Zhong Mu, Yao Song, Liang Xifeng, Lu Zhaijun, Zhang Lei, Zhou Wei and L..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received China MCC17 Group patent application for Road Tunnel Blasting Excavation Tunnel Stress Prediction Method. Huang Jinkun, Wang Lei, Cheng Anchun, Chen Yang, Fang Qian, Chen Chao, Wang Tao, Wang Bin, Kim In-jae, Xu Yongfu, Huang Xiankai, Zhang Jiangong, Z..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Guoneng Shuohuang Railway Development has submitted a patent application for Heavy-load Train Dynamics Modeling Method and Device, Computer Equipment, Readable Storage Medium and Program Product. Wang Jianhua, He Yuqiang, Wang Shiqiang, Xiao Zhiming, He Zhanyuan and Zhang Yan developed the invention.
The pa..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China Railway Eryuan Engineering Group has submitted a patent application for Interactive Rail Transit Construction Organization Aided Design Method. Luo Xu, Li Zhengchuan, Xiao Qiang, Wang Zhiyong, Liu Baolin, Zheng Kunpeng, Liu Guiying, Cao Linwei, Yang Bao, Xiao Yang, Meng Lingtian, An Ke, Wu Chufu and Ba..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Volvo Truck has applied European patent for System and Method for Handling a Request for an Input Parameter from a Controller. Bakhshi Masoud developed it.
The patent application number is EP20240206307 20241014. The patent publication number is EP4726479 (A1). International Patent Classification code is G..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Volvo Truck has sought patent for Kit of Parts for Simplified Assembly of a Heavy Vehicle and Assembly Method. This invention was developed by Rajanna Rajendra, Ar Shreeharsha and Hedlund Lars.
The patent application number is EP20240205188 20241008. The patent publication number is EP4725802 (A1). Interna..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Voith Patent has submitted a patent application for Bearing Block for Hinging a Coupling Rod to a Car Body of a Multi-link Vehicle, and Rail Vehicle. This invention was developed by Jäde Eckart.
The patent application number is EP20250203972 20250923. The patent publication number is EP4725788 (A1). Inter..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Siemens Mobility has submitted a patent application for Track-guided Passenger Transport Vehicle. This invention was developed by Wanczura Stefan.
The patent application number is EP20250204216 20250924. The patent publication number is EP4725787 (A1). International Patent Classification code is B61D17/08...
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released Volvo Truck patent application for Computer System and Method for Controlling Longitudinal Movement of a Vehicle. This invention was developed by Gerdin Markus and Laine Leo.
The patent application number is EP20240206204 20241011. The patent publication number is EP4725..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has received Trane International patent application for Refrigerant Recovery System and Recovery Cart Thereof. King Matt developed the invention.
The patent application number is EP20240820186 20240607. The patent publication number is EP4724749 (A1). International Patent Classificatio..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Safran Cabin patent application for Fluid Filtration and UV Treatment System for Water on Passenger Vehicle. The invention was developed by Romero Mike, Smithson Tyler, Ducos Romain and Imbert Julie.
The patent application number is EP20230805249 20231013. The patent publ..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Conteyor International has submitted a patent application for Framework with Dividers for Storing and Transporting Piece Goods. Van Neck Petra developed the invention.
The patent application number is EP20240732229 20240607. The patent publication number is EP4724355 (A1). International Patent Classification..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- Siemens Mobility has sought patent for Method for Checking and Updating Computing Instances of Rail Vehicle. This invention was developed by Windolf Wolfgang, Wischy Markus Alexander and Wolf Günter.
The patent application number is EP20230797711 20231020. The patent publication number is EP4724324 (A1). In..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Voith Patent patent application for Coupling Head of an Automatic Train Coupling. The invention was developed by Langenbahn Simeon, Schueler Martin and Arnold Matthias.
The patent application number is EP20240731824 20240603. The patent publication number is EP4724322 (A1..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has received Dellner Bubenzer patent application for Brake Actuator, Computer-implemented Method, Computer Program, Non-volatile Data Carrier and Brake System for a Rail Vehicle. Slutej Davor and Prim Viktor developed the invention.
The patent application number is EP20240719536 202404..
Transportation
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has released MAN Truck & Bus patent application for Evacuation Plate for a Motor Vehicle. This invention was developed by Rottenwöhrer Sebastian and Bossing Christian.
The patent application number is EP20240731327 20240605. The patent publication number is EP4724310 (A1). Internation..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- Zhengzhou University has submitted a patent application for Intelligent Optimal Transfer Method for Subway and Bus Combined Travel Based on Transfer Cost Prediction. This invention was developed by Chen Zhiju, Yu Zhanyang, Yan Yadan, Zhang Gang and Shi Zhenli.
The patent application number is CN202511169951..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Guangzhou Metro Design & Research Institute patent application for Urban Rail Transit Control Method and System Based on Transportation Capacity Supply and Demand Matching. Sun Yuanguang, Wang Xiaochao, Peng Lei, Guo Jingfan, Tian Yuanyuan, Zheng Xiaom..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Fangyuan Construction Group patent application for Hydraulic System of Tower Crane Climbing Sleeve Frame and Control Method of Hydraulic System. Tang Xingming developed the invention.
The patent application number is CN202511503472 20251021. The paten..
Transportation
| Sun 19 Apr 2026
Beijing, April 20 -- China Railway Liuyuan Group has submitted a patent application for Railway Line Selection Effect Evaluation Method and System Based on Artificial Intelligence. This invention was developed by Zhang Xiang, Han Bing, Ren Chuangchuang, Fan Jianguo, Fan Junhuai, Li Guoquan, Zhang Peng, Geng Geng, Wang Fei, Zhang..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang Asia-Pacific Mechanical & Electronic has submitted a patent application for Magnetic Drive Type Parking Mechanism Applied to Emb Calipers. Zhang Xiaojian, Fang Weichun, Ni Ruifeng, Ni Tianlong, Li Jie and Ling Lifeng developed the invention.
The patent application number is CN202511103493 20250807...
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Institute Space Launch Technology has submitted a patent application for Electromagnetic Parking Brake and Control Method. This invention was developed by Li Hongbiao, Liu Chunwang, Ge Kai, Zhao Juan, Zhang Bin, Wu Xuelei, Chen Ximing, Zhang Ran, Qiao Jie and Feng Bo.
The patent application number i..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Beijing Institute Space Launch Technology patent application for Self-adaptive Electromagnetic Parking Brake and Control Method. This invention was developed by Li Hongbiao, Liu Chunwang, Ge Kai, Zhao Juan, Zhang Bin, Wu Xuelei, Chen Ximing, Zhang Ran,..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang Leapmotor Technology has applied Chinese patent for Electronic Parking Device and Vehicle. Shi Jinyuan developed it.
The patent application number is CN202511543623 20251024. The patent publication number is CN121062671 (A). International Patent Classification code is B60T13/74.
The abstract of t..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Chenzhi Technology patent application for Electronic Parking Leaving Release Control Method and System. This invention was developed by Liu Quangang, Huang Liang, Qi Jianing and Tan Hanbin.
The patent application number is CN202511282024 20250909. The..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Huaneng Yimin Coal & Electricity has submitted a patent application for Detection and Alarm System for Wearing State of Passenger Car Safety Belt. This invention was developed by Wang Peng and Wang Yuying.
The patent application number is CN202511372620 20250924. The patent publication number is CN121062646..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- FAW Benteng Automobile has applied Chinese patent for Vehicle Side Collision Passenger Protection Device, Protection System and Vehicle with Protection System. Li Xiaoting, Wang Cong, Chen Zhe, Wang Jianxun, Wang Tuan and Qi Xiaoming developed it.
The patent application number is CN202511427375 20250930. Th..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Dongfeng Motor Group has submitted a patent application for Seat Vibration Intervention Control System and Method for Passenger Fatigue. This invention was developed by Wang Yan, Zhang Yichi, Chung Chang Kwon, Chen Dipu and Cui Chuanwu.
The patent application number is CN202511423891 20250930. The patent pu..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Ford Global Technology patent application for Vehicle Passenger Compartment Display System. The invention was developed by Guo Biaohe and Mark Larry.
The patent application number is CN202510731069 20250603. The patent publication number is CN1210624..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Jilin University patent application for Adjusting Method for Predicting Thermal Comfort of Flow Field in Passenger Compartment. This invention was developed by Zhang Yingchao, Wang Yilin, Zhou Ruizhuo, Zang Xiaowen, Wang Guohua, Zhang Zhe, Chang He, Su..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- China Waterborne Transport Research Institute has submitted a patent application for Fireproof Oil Containment Boom Fire Resistance Test Device and Method. This invention was developed by Zhang Dewen, Chen Qingwei, Shen Chaoyu, Luo Jianping, Ning Weiting, Guo Jianwei, An Bailong and Ma Yuanqing.
The patent ..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Guangdong University of Science and Technology has sought patent for Railway Track Trailer Steel-aluminum Wheel Set Capable of Greatly Reducing Weight. This invention was developed by Ni Pingtao and Ma Xianjun.
The patent application number is CN202511518262 20251023. The patent publication number is CN1210..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- China Railway Changjiang Transport Design Group has applied Chinese patent for Tunnel Lining Time-varying Reliability Dynamic Evaluation Method. Ren Tao, Yang Yang, Zhou Yun, Chen Jing, Zhong Yun, Liu Xiaohui, Xu Xin, Wu Fei, Wen Yongjiang, Yang Chuan and Cai Sa developed it.
The patent application number i..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published SANY Special Purpose Automobile patent application for Cooling System, Control Method and Mixer Truck. The invention was developed by Zuo Qi, Peng Yongxing, Wang Wei and Liu Zhenhui.
The patent application number is CN202511233119 20250829. The paten..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Lanzhou Jiaotong University has submitted a patent application for Round Orbit Rolling Experiment Platform for Wheel-rail Contact Research of High-speed Train. This invention was developed by Guo Yuqian, Wang Liangbi, Zhu Shiqiang and Wang Lu.
The patent application number is CN202511289738 20250910. The pa..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Guizhou University has filed a patent application for Machine Vision-based Heavy-load Electric Locomotive Rolling Vibration Test Stand Vibration Measurement Method and Device. This invention was developed by Wang Deguang, Wang Yunpeng, Yang Ming and Liang Chengbin.
The patent application number is CN2025112..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- CRRC Tangshan has applied Chinese patent for Bogie Driving Device Assembly Method, Assembly Tool Set, Bogie and Vehicle. Zhang Lixin, Duan Zebin, Wang Xiaotian and Zhou Yaobin developed it.
The patent application number is CN202511494369 20251017. The patent publication number is CN121061584 (A). Internatio..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Dongfeng Liuzhou Motor has submitted a patent application for Unmanned Container Truck Driving Path Planning Method, Device and Equipment and Storage Medium. This invention was developed by Zhan Xin, Luo Wen, Xiong Shengwu, Wang Shanchao, Lin Changbo, Luo Jia, Mo Shanshan, Duan Pengfei and Wang Junyin.
The ..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released China Faw Group patent application for Hydraulic Control Parking System and Vehicle. This invention was developed by Zhao Xuesong, Zhao Jiantao, Wang Changbin, Fan Xuelai, Gu Zhenyu, Jin Xingyue, Zhang Zheng and Ye Yiming.
The patent application numbe..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Fujian University of Technology patent application for Rear Wheel Steering and Vibration Reduction Cooperative Control System for Semitrailer. The invention was developed by Xiao Fu, Lu Tang and Gao Xiong.
The patent application number is CN202511441..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Xiamen Jinlong Automobile New Energy Technology has submitted a patent application for Redundancy Control and Abnormity Control Method for Vacuum Pump Relay of Pure Electric Light Passenger Car. This invention was developed by Chen Houbo, Chen Xiaobing, Ye Weihong, Lin Liang, Yang Sishuai, Wu Faxun, Chen Min..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- East China jiaoTong University has submitted a patent application for Digital Twinborn Monitoring System of Electric Locomotive Braking Device. This invention was developed by Xiao Qian, Zhang Yanjie, Gao Xueshan, Shi Kaizhi, Zhang Hai, Zhong Minghui and Wu Chang.
The patent application number is CN20251127..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Central South University has submitted a patent application for High-speed Railway Bridge Health Monitoring Method Based on Interference Radar, Medium and Equipment. This invention was developed by Shu Zhenru, Cai Yuan, Feng Wenjie, Deng Hongcheng and Feng Wenhai.
The patent application number is CN20251159..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- China Waterborne Transport Research Institute has applied Chinese patent for Weak Coupling Stabilization Control Method for Automatic Mooring System Driven by External Load Discretization. Huang Guoqing, Chen Qingwei and Zhao Wei developed it.
The patent application number is CN202511364533 20250923. The pa..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Nanjing Kangni Technology Industry patent application for Automatic Line Fault Detection System and Method for Train Compartment. Ma Hongwei, Wang Chunlong, Wang Yang, Zhu Meng and Liu Heng developed the invention.
The patent application number is CN2..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Yangjiang Aodebao Industry And Trade patent application for Hand-push Plate Trailer Facilitating Unloading. Feng Congming, Huang Duanqing and Chen Daohui developed the invention.
The patent application number is CN202511510347 20251022. The patent pub..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Shenzhen CRRC Railway Vehicles has submitted a patent application for Lifting and Transporting Device for Disassembly and Assembly of Vehicle Door Mechanism. Yuan Siping, Zhan Liang, Sun Wei, Lai Wuyang, Yang Kechen, Liu Zhewei and Zhang Yijia developed the invention.
The patent application number is CN2025..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Harbin Kejia General Mechanical & Electrical has applied Chinese patent for Testing Method of Railway Locomotive Signal Recording Subsystem. Chen Zhengnan, Yu Yahong, Liu Jinyuan and Jiang Haixiang developed it.
The patent application number is CN202511154218 20250818. The patent publication number is CN121..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released China Railway Hefei New Traffic Industry Investment patent application for Control System for Reconnection of Any End of Unmanned Train Based on Train Network Control. This invention was developed by Xu Qiang, Shan Yanan, Xu Hongxing, Huang Long, Luan ..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- CRRC Changchun Railway Vehicles has submitted a patent application for Bogie and Magnetic Suspension Monorail Vehicle. Tan Fuxing, Yu Zhongjian, Lu Xu and Wu Zhuo developed the invention.
The patent application number is CN202511554598 20251028. The patent publication number is CN121062774 (A). Internationa..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- CRRC Changchun Railway Vehicles has submitted a patent application for Bogie and Magnetic Suspension Monorail Vehicle. This invention was developed by Tan Fuxing, Li Liheng, Yu Zhongjian and Lu Xu.
The patent application number is CN202511491828 20251017. The patent publication number is CN121062773 (A). In..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- BAIC Heavy Duty Automobile has sought patent for New Energy Trailer Based on Power Predictive Energy Management Intelligent Control Method. This invention was developed by Huo Jialin, He Huaqiang, Chen Huayuan, Yin Wenjun and Wang Weihong.
The patent application number is CN202511622469 20251107. The patent..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Beijing Materials Handling Research Institute patent application for Automatic Hooking and Unhooking Lifting Appliance and Crane. This invention was developed by Wang Zhengyong, Duan Yong, Hu Xiaofei, Liu Hao, Li Minghua, Wang Hui, Wang Wenjuan, Liu Qi..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Wattman Intelligent Technology has submitted a patent application for Joint Module Motor-driven Train Coupler Correcting System. Luo Peng, Dai Haikang and Tan Shenghu developed the invention.
The patent application number is CN202511398276 20250928. The patent publication number is CN121063293 (A). ..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Fuyao Glass Industry Group patent application for Display Glass, Glass Display System and Transportation Tool. The invention was developed by He Changlong, Zhang Jianming and Yang Jincheng.
The patent application number is CN202511511618 20251022. Th..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Shanxi Honghou Prefabricated Building Technology Development Group patent application for Container for Transporting Thermal Insulation Large Boards. The invention was developed by Yang Wenchao, Wang Yu and Zhang Wei.
The patent application number is..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Zibo Power Supply Co State Grid Shandong Electric Power patent application for Protective Storage Device for Transformer Test Instrument Transportation. The invention was developed by Li Fei, Yao Yu, Wang Zhengnan, Guo Tianfei, Liu Ming, Geng Ning, Fa..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Jiaotong University has applied Chinese patent for Gnss Train Positioning Method and System Based on Two-out-of-three Redundant Structure. Wu Daohua, Chen Shuting, Liu Jiang, Wang Hongwei, Cai Bogen, Lu Debiao and Wang Siqi developed it.
The patent application number is CN202511281519 20250909. The ..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Harbin Institute of Technology has filed a patent application for Method and System for Predicting Travel Time of Motor Vehicle in Ice and Snow Weather in High and Cold Cities. This invention was developed by Wang Hua, Quan Wei, Zhong Zihan, Liu Chunjiang, Yan Yuchen and Zhang Jili.
The patent application n..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- Henan Lifute Hoisting and Conveying Machinery has filed a patent application for Metallurgy Crane Sliding Contact Line Overhauling Device. This invention was developed by Zhang Yinzhou, Hu Like, Cao Zhengjin, Gao Chongshuai and Wang Ruixin.
The patent application number is CN202511602006 20251104. The paten..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- South China Marine Machinery of China State Shipbuilding has filed a patent application for Up-and-down Limit Debugging Method of Crane Hook. This invention was developed by Zhang Yu, Liang Changxian, Yan Runchu, Chen Yongjin, Shi Ziqiang and Pan Zhihua.
The patent application number is CN202511230826 20250..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- China Constr 8th Engineering Division has submitted a patent application for Cut-off Pile Head Hoisting Device and Method for Protecting Safety of Tower Crane. This invention was developed by Zhu Lei, Lin Wenliang, Xu Lin, Yu Xingxing, Lai Qinglei and Fang Hengshan.
The patent application number is CN202511..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received China National Chemical Ecological Water Conservancy Construction patent application for Rapid Hoisting Device for Large-tonnage Centrifugal Heat Pump Unit and Crane. Lee Hoon-yong, Liao Wenbin, Pei Yucun, Liao Binglin and Li Chao developed the inventi..
Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- CSSC Nanjing Luzhou Machine has sought patent for Marine Crane Hook Shelving Device and Shelving Method. This invention was developed by Zhang Yufeng, Lu Hui, Xu Qi and Cheng Jun.
The patent application number is CN202511510510 20251022. The patent publication number is CN121063418 (A). International Patent..
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