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Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Tairong Engineering Tech Co Ltd for Roadbed Base Plate and Road Structure Formed by Roadbed Base Plate. Gao Hui developed the invention.
The patent application number is CN202421687004U 20240717. The patent publication number is C..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Ruili Hailong International Culture Sports Development Co Ltd has been granted a patent for Curtain Wall Construction Material Transportation Device. Yu Xiaoxiong, Liu Xu, Yin Yifu, Qin Aibo, Li Qiang, Yan Ziyun, Yang Qigeng, Wang Yunlu, Sun Bangjie, Chen Wenping and Zhu Guimin developed the invention.
The..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to China Railway 14 Bureau Group and China Railway 14th Bureau Group Yantai Eng Construction Co Ltd for Beam Formwork Reinforcing Tool in House Building Project. Li Weijun, Zhang Zhuyong, Zhang Shuai, Zheng Xiuli, Liu Yue, Zhou Shengji, Zhang Sh..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to South China Eng Co Ltd of China Railway 12th Bureau Group for High Fill Roadbed Monitoring Device. Hao Yonghua developed the invention.
The patent application number is CN202422361579U 20240927. The patent publication number is CN223202303..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Jilin Jinlun Science and Tech Co Ltd has been granted a patent for Snow Melting Device for Railway Turnout Slide Plate. This invention was developed by Sun Hongwei, Yan Fuquan, Liu Yang, Jin Manhua, Zhang Dongsheng and Liu Yongjun.
The patent application number is CN202422336314U 20240925. The patent publi..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Ganzhou Huachen Road and Bridge Eng Co Ltd for Omni-directional Sprinkling Device for Road Surface. Liu Yunbo, Li Chongying, Xie Xiuhong, Wu Hao, Chen Haiyun, Luo Taiwang, Liu Peng, Lei Songhui, Lian De, Zhong Aiyun, He Jia, Mao Amei, Zhong P..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to PowerChina Chengdu Engineering and Chang'an University for Inflatable Tunnel Parking Area Side Wall Anti-collision Device. Zhang Dan, Ning Ziyao, Wu Yuehan, Zhang Chi, Yang Qiang, Liu Changhe and Wang Jufeng developed the invention.
The pa..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Chongqing Yuguan Transp Facilities Co Ltd for Installation-free Quick-connection Type Road Guardrail. Tang Damin developed the invention.
The patent application number is CN202421870883U 20240805. The patent publication number is CN2232022..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Guobao Automation Equipment Foshan Co Ltd has been granted a patent for Automobile Parking Space Flat Plate Rotating Lifting Type Ground Lock. This invention was developed by Wang Yun and Yan Pengkai.
The patent application number is CN202422206545U 20240909. The patent publication number is CN223202237 (U..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Shanghai Zhongzhi Core Information Tech Co Ltd has received a patent for Automatic Parking Control Device. This invention was developed by Wang Haowen, Sun Pingshan, Ding Pengren, Meng Zhaoyang, Tu Fangze and Lu Shiting.
The patent application number is CN202422344764U 20240925. The patent publication numb..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chongqing Yuguan Transp Facilities Co Ltd has been awarded a patent for Facility for Child Road Safety. This invention was developed by Tang Damin.
The patent application number is CN202421605749U 20240709. The patent publication number is CN223202229 (U). International Patent Classification codes are E01F..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Hunan Fuming Construction Eng Co Ltd has been granted a patent for Marking Device for Road Maintenance. This invention was developed by Chen Yu and Liu Dian.
The patent application number is CN202422891804U 20241126. The patent publication number is CN223202176 (U). International Patent Classification code..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Hebei Xindeshun Engineering Project Man Co Ltd has been granted a patent for Road Marking Device Capable of Purging Impurities on Road Surface. Shen Yang and Diao Yali developed the invention.
The patent application number is CN202422438081U 20241009. The patent publication number is CN223202173 (U). Inter..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Multifunctional Road Detection Vehicle has been issued to Yunyang Urban and Rural Construction Eng Quality Inspection Co Ltd. This invention was developed by Li Juan and Yang Qingshan.
The patent application number is CN202422207987U 20240910. The patent publication number is CN223202168..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- China Railway Changjiang Transp Design Group Co Ltd has been granted a patent for Roadbed Reinforcing Device for Road Design. This invention was developed by Li Xiang and Leiqiu Zhemin.
The patent application number is CN202422520314U 20241017. The patent publication number is CN223202154 (U). Internationa..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to China Railway Siyuan Group Southwest Prospecting Design Co Ltd and China Railway Siyuan Survey and Design Group for Steep Slope Embankment Retaining Structure and Steep Slope Road Structure. He Xingxiang, Kang Chenglei, Lei Chong, Pei Lihua, ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Anti-interference Railway Capacitance Detection Device has been issued to Tianjin Qizhi Tech Co Ltd. This invention was developed by Wang Zhenzhen.
The patent application number is CN202422607329U 20241028. The patent publication number is CN223204063 (U). International Patent Classifica..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Inner Mongolia Zhongte Huasheng Tech Co Ltd has been granted a patent for Pipeline Welding Detection Crawler Based on High-frequency X-ray Machine. Chi Rui, Ren Xueping, Li Guojun, Zheng Yanqiang, Wang Teng, Feng Bo, Wei Yanqiang and Chai Zenghui developed the invention.
The patent application number is CN..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Railway Erju Hospital has been granted a patent for Refrigeration Device for Medicine Preservation in Pharmacy Department. This invention was developed by Feng Chunling.
The patent application number is CN202422407451U 20241008. The patent publication number is CN223243108 (U). International Patent C..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuwei Fangjian Apartment Section Of China Railway Lanzhou Bureau Group Co Ltd has been awarded a patent for Intelligent Remote Control Valve Device for Water Pipeline. This invention was developed by Yu Shui, Wang Ziqiang, Zhang Changhui, Qu Xuelin, Zhang Chunzhi, Qu Baiqiang and Li Ping.
The patent applic..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shanteng Automobile Sealing System Zhejiang Co Ltd has been granted a patent for Combined Truck Oil Seal with High Sealing Performance. This invention was developed by Zhang Zeqi and Shi Weiyu.
The patent application number is CN202521407415U 20250707. The patent publication number is CN223203685 (U). Inte..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- CRRC Qishuyan Institute Co Ltd has obtained a patent for compact type running and parking integrated electronic mechanical braking mechanism. This invention was developed by Zeng Liangbin, Pan Licheng, Gu Ran, Wan Meng, Zhu Min, Qian Feifei and Zhang Yuchen.
The patent application number is CN202422665524U..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuhan CRRC Railway Transp Equipment Co Ltd has obtained a patent for coupling device for wheel set running-in test of urban rail vehicle. This invention was developed by Pan Tianxiang, Xiong Fei, Li Ming, Peng Chengtao and Zhang Yu.
The patent application number is CN202422270182U 20240914. The patent publ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shandong Huachen Hydraulic Tech Co Ltd has been granted a patent for Hydraulic Driving Module for Engineering Truck Hopper. This invention was developed by Xu Wei, Song Dawei, Wu Shaojie, Zhang Siqing, Liu Fang and Zhang Li.
The patent application number is CN202422316098U 20240923. The patent publication ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Spiral Air Compressor for Locomotive has been issued to Yancheng Dafeng Yangxinwa Welfare Machinery Factory. This invention was developed by Tang Chunsuo and Wei Xijun.
The patent application number is CN202422433671U 20241009. The patent publication number is CN223203248 (U). Internatio..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Anneng Digging Equipment Tech Co Ltd and Shanghai Railway Locomotive and Rolling Stock Dev Co Ltd for Pump Station for Railway Rescue. Jin Qibing, Chen Ruiqiu, Shi Lele, Ma Guotai, Li Qi and Huo Chunting developed the invention.
Th..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hubei Taiguang Kangtuo Power Co Ltd has received a patent for Explosion-proof Diesel Engine Gear Train Structure. This invention was developed by Qiu Di, Yong Jiang and Guo Rui.
The patent application number is CN202421923307U 20240808. The patent publication number is CN223203138 (U). International Patent..
Transportation
| Tue 25 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Hohenlohe James R, Davison Erik K and Ray Ben D patent application for Systems and Methods for an Electronic Parking Space Marketplace. The patent application number is WO2025US30020 20250519. The patent publication number is WO2025240964 (A1). Internationa..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Air Door Device for Tunnel Construction has been issued to China Railway No. 5 Engineering Group and The 2nd Engineering of China Railway No. 5 Engineering Group. This invention was developed by Li Yongyi, Zhu Dongping, Song Zuodong, Wei Yongneng, Luo Wuzhuang and Ou Ke.
The patent appli..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhao Kailin has secured a patent on Temporary Supporting Device for Roadway. The patent application number is CN202422478709U 20241014. The patent publication number is CN223203078 (U). International Patent Classification codes are E21D19/02, E21D23/00 and E21D23/04.
The abstract released by State Intelle..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Cylinder Type Drilling Bucket Structure for Rotary Drilling Rig has been issued to Building and Installing Engineering of China Railway 12th Bureau Group and China Railway 12th Bureau Group. This invention was developed by Fu Peigeng, Li Zhijie, Zhang Jinsheng and Wang Qiang.
The patent ..
Transportation
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Kucharski Andrzej has submitted a patent application for Integrated Online Travel Booking System with Enhanced Geographic Coverage and Service Aggregation. The patent application number is WO2025US29443 20250514. The patent publication number is WO2025240668 (A1). International Patent Classification codes are ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Supporting Device for Building Reinforcement has been issued to Construction Company of China Railway No. 8 Engneering Group Co Ltd and China Railway No. 8 Engineering Group. This invention was developed by Deng Liping, Guo Wei, Dou Quanshan, Zheng Xuejun, Xiong Jinlong, Song Ke, Li Linjian..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Construction Company of China Railway No. 8 Engneering Group Co Ltd and China Railway No. 8 Engineering Group for Bearing Column Reinforcing Device. Hu Xiaoguang, Dou Quanshan, Lei Jie, Li Heng, Yang Ping, Zheng Xuejun, Chen George, Du Liang,..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to China Railway No. 5 Engineering Group and China Railway Wuju Group First Engineering for Civil Construction Safety Monitoring Equipment. Li Yongyi, Chen Yufa, Ou Ke, Shi Kun and Lu Xin developed the invention.
The patent application number..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hefei Dengfeng Electromechanical Co Ltd has obtained a patent for lubricating device for elevator door motor system. This invention was developed by Xu Chengcai, Zhang Yan and Zhou Bin.
The patent application number is CN202422877747U 20241125. The patent publication number is CN223204102 (U). Internationa..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xinguo Chongqing Machinery Parts Co Ltd has filed a patent application for Welding Process for Inspection Door of Straddle Type Monorail Vehicle. This invention was developed by Liu Ju, Shi Shize, Ma Huaming, Cheng Wang and Chang Qin.
The patent application number is CN202311365376 20231020. The patent pub..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hebei Jianda Auto Parts Co Ltd has applied Chinese patent for Sand Mold Forming Machine for Elevator Traction Sheave. Xin Jianjun developed it.
The patent application number is CN20251062547 20250115. The patent publication number is CN119857826 (A). International Patent Classification code is B22C15/14. C..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Smartsteps Data Tech Co Ltd has filed a patent application for Train Travel Information Extraction Method and Device Based on Signaling Data and Electronic Equipment. This invention was developed by Sun Jingru, Zhao Jie and Zhang Chao.
The patent application number is CN202510336744 20250321. The patent pu..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Henan China West Construction Co Ltd, Zhengzhou Nangang Zhongjian West Construction Co Ltd and Zhengzhou University patent application for Automatic Additive Adding Device for Concrete Tank Truck. Zhang Xinsheng, Dai Haozhe, Wang Liang, Wei Zhong, Liu M..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Changchun Xinjinxiang Cold Formed Steel Co Ltd patent application for Welding Machining Method for Pentagonal Lower Side Beam of Railway Vehicle. This invention was developed by Wen Boge, Shao Ting and Wen Jie.
The patent application number is CN2025..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuhan Dingwei Tech Co Ltd has submitted a patent application for Fixator Device Suitable for Transportation of Riding Tools and Use Method of Fixator Device. This invention was developed by Yu Xu, Yu Siyuan, Shi Ying and Huang Yixue.
The patent application number is CN202510249698 20250304. The patent publ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xuzhou Heavy Machinery has filed a patent application for Trailer Speed Regulation Suspension System. This invention was developed by Cong Wenqiang, Li Xinyu, Yan Zhaoxu, Pan Guojun and Chen Jiabao.
The patent application number is CN202510193393 20250220. The patent publication number is CN119858414 (A). ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Beijing Huashang Sanyou New Energy Tech Co Ltd patent application for Charging Station Short-term Load Prediction Method and System, Electronic Equipment and Storage Medium. Wang Qiong, Song Peng, Wang Hongbiao, Ding Xiaowei, Xiao Pan, Gao Jie, Du Yanpi..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- CRRC Zhuzhou Locomotive has been granted a patent for Rail Transit Vehicle Air Conditioner. This invention was developed by Yang Sheng, Long Yuan, Yang Tianzhi, Wang Xu, Yu Chen, Zhu Maohua, Li Shilin and Liu Qiang.
The patent application number is CN202422604353U 20241028. The patent publication number is..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- No. 704 Research Institute of China State Shipbuilding has sought patent for Automobile Transportation Steel Coil Fixing Device. This invention was developed by Zhang Yanjun, Pei Changquan, Xu Feiming, Xu Jiayun, He Bi and Sun Li.
The patent application number is CN20251002469 20250102. The patent publicat..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- China Gezhouba Group No. 3 Engineering has received a patent for Pipeline Short-distance Transportation Device. This invention was developed by Hu Yudong, Yang Qi, Yi Shaolin, Lin Yuanzhen, Guo Lin, Kong Xiao, Guo Sixing, Guo Peng and Zhang Zhipeng.
The patent application number is CN202421814692U 20240729..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Stellantis Auto patent application for Clip-retaining Trim for a Passenger Compartment. This invention was developed by Marques Dos Santos Luis.
The patent application number is WO2025FR00045 20250326. The patent publication number is WO2025238314 (A1). ..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Casco Signal has submitted a patent application for TACS Degraded Train Positioning Information Initialization Method, Device and Medium. This invention was developed by Xu Haigui, Feng Wei, Gao Hao and Lu Yiran.
The patent application number is WO2024CN115319 20240829. The patent publication number is WO20..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released CRSC Research & Design Institute Group patent application for CTCS Level 3 Train Control System Data Supervision and Analysis Method and System. This invention was developed by Xie Feng, Li Yingying, Tian Hongda, Liu Hui, Jiao Yanfei, Ren Wenbo, Wang Fan, L..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Inventio AG patent application for Securing Clip for Securing a Balustrade Panel of a Passenger Transport System. The invention was developed by Praxmarer Dominik and Kleewein Gerhard.
The patent application number is WO2025EP62821 20250512. The patent ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- The 2nd Engineering of China Railway 17 Bureau Group has received a patent for Temporary Support Convenient to Disassemble. This invention was developed by Wang Yanchao.
The patent application number is CN202422307656U 20240920. The patent publication number is CN223202733 (U). International Patent Classif..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Railway Shanghai Design Institute Group has secured a patent on Double-row Anti-sliding Structure of Concrete-filled Steel Tube Mixing Composite Pile. Yu Rongxi developed the invention.
The patent application number is CN202422454821U 20241011. The patent publication number is CN223202352 (U). Internat..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- The 2nd Engineering Of China Railway 17 Bureau Group has received a patent for Supporting Structure for Grouting Foundation Pit Excavation for High Slope Reinforcement. This invention was developed by Zhang Peng, Yin Yulong, Zhang Chuangfei, Chen Penghui, Lyu Jiejie, Kagefuyu and Si Wenqiang.
The patent appl..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to The 2nd Engineering Of China Railway 17 Bureau Group for Grouting Pit Collapse Prevention Structure for Landslide Mass Reinforcement. Zhang Peng, Yin Yulong, Zhang Chuangfei, Chen Penghui, Lyu Jiejie, Kagefuyu and Si Wenqiang developed the in..
Transportation
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Zoox has sought patent for Operating an Autonomous Vehicle Based on Road Surface Condition. This invention was developed by Brown Kenneth Nathan.
The patent application number is WO2025US26886 20250429. The patent publication number is WO2025240118 (A1). International Patent Classification codes are B60W40/06..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Gauge-changeable Suspension Type Inspection Vehicle Portal Frame has been issued to Chengdu Xinzhu Traffic Technology. This invention was developed by Qiu Tingqi, Wu Minglong, Jeong Eui-won and Du Chuanzhi.
The patent application number is CN202422468235U 20241012. The patent publication..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Small-sized Paving Slicking Device has been issued to China Railway 14th Bureau Group 4th Engineering. This invention was developed by Qu Chao, Wang Jian, Dou Hechao, Sun Weiliang, Yang Fan, Liang Long, Ren Bingxin, Li Tao, Zhou Yuelong, Jia Minglun, Zhao Zongkui, Qi Shouchen, Kong Linglin,..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Qinhuangdao Xiaobo Biotechnology for Cell Transportation Device. Xie Xiao, Pei Hang and Wang Zhihao developed the invention.
The patent application number is CN202421826504U 20240731. The patent publication number is CN223200701 (U). Interna..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Wuhan Urban Natural Gas High Pressure Pipe Network for Safe Transportation and Storage Box for Instruments. Gong Xun, Hu Jilai, Yang Junhua, Yang Kun, Song Jigang, You Tao, Wang Zhigang, Li Meng, Chen Xiao, Wang Peng, Yao Wenxuan, Xiong Dingy..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Hitachi Astemo France patent application for Method for Estimating the Application Force And/or the Travel of an Electric Parking Brake. The invention was developed by Daclat Julien, Brocard Clément, Bainville Alexandre and Molinaro Alberto.
The patent a..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Xinjiang Railway Survey & Design Institute patent application for Anti-dazzle Street Lamp Illumination Control System and Control Method Suitable for Railroad Platform. The invention was developed by Gu Jian, Shang Rong, Ning Yushan, Xiang Kun, Yue Lei..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- CRRC Changzhou Tech Mark Ind Co Ltd and CRRC Qishuyan Institute Co Ltd have been awarded a patent for Manual Release Device and Railway Vehicle Parking Cylinder. This invention was developed by Wang Peng, Miao Cheng, Ma Kai, Yu Xiaowei, Wang Xianlong and Yang Lei.
The patent application number is CN2024218..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Yunnan Phosphate Chemical Group has been awarded a patent for Automatic Inspection Device for Underground Roadway. This invention was developed by Li Zhonghai, Zhang Chao, Yang Zhigang, Wang Zhineng, Yang Wenqi, Yang Lei, Zheng Kui, Fan Kai, Wu Jian and Yuan Mingli.
The patent application number is CN2024221..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Railway First Survey & Design Institute Group has obtained a patent for heat exchange and heat preservation integrated fabricated energy wall system for subway station. This invention was developed by Huang Lin, Deng Baoshun, Sui Xuemin, Ma Jiangyan, He Lei, Zhang Yuanbo, Hou Dan, Chen Xiaoting, An Meng..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shandong Survey and Design Institute of Water Conservancy has been granted a patent for Auxiliary Pavement Crack Repairing Device for Road Construction. This invention was developed by Wang Shuang, Li Sijing and Bian Jing.
The patent application number is CN202422780117U 20241114. The patent publication numb..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Pipe Clamp Structure of Motor Train Unit has been issued to Qingdao Sifang Alstom Railway Transport Equipment. This invention was developed by Wei Yuqing, Wang Jinshan and Yang Huini.
The patent application number is CN202422593661U 20241027. The patent publication number is CN223203886 ..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to China Railway Engineering Consultation Group for Anti-climbing Assembly and Steel Rail Device. Tian Chunyu, Liu Yahang, Ding Jingbo, Zhang Dongfeng, Feng Duyang, Ma Jiajun, Liu Zhengqi, Song Tianhao, Guo Xiao, Liu Tinglin and Shao Zhuang deve..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Nanjing Port Machinery & Heavy Industry Manufacturing has been awarded a patent for Self-adaptive Steel Wire Rope Outlet Device Suitable for Multi-layer Winding Drum of Crane. This invention was developed by Shu Peng, Zhong Chengguo, Zheng Bin, Gan Fuhan, Han Tian, Liu Minghui, Cao Tianhui, Ge Guoliang and Wa..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Shanghai Volant Aviation Technology has obtained a patent for unmanned aerial vehicle tail crane structure. This invention was developed by Chen Xiuxian, Yao Yuan, Wu Weizhi, Jin Jun, Zhang Baozhu and Dong Ming.
The patent application number is CN20242277339U 20240827. The patent publication number is CN2232..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- CRRC Guangdong has sought patent for Dismounting Method for Coupling Cover Plate of Motor Train Unit. This invention was developed by Li Guangming, Li Yingcong, Feng Jianwen, Wang Zengqiang and Zeng Tai.
The patent application number is CN202510186995 20220819. The patent publication number is CN119858135 (A..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Inner Mongolia Dian Tou Energy has sought patent for Mining Dump Truck Mudguard Disassembling and Assembling Tool and Using Method. This invention was developed by Bai Bingbing, Liu Qiujun, Wang Liang, He Zhenhua, Lu Pengfei, Liu Guilong, Liu Kaiqiang and Wu Changqing.
The patent application number is CN2025..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has filed a patent application for Road Terminal Access Method of Road Traffic Network and Related Equipment. This invention was developed by Xu Guo'ai, Chen Diwen, Deng Yiqi, Liao Qing, Hua Zhongyun, Gu Zhaoquan and Gao Cu..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Jinan Rail Transit Group Co Ltd and Shandong Rail Transit Eng Consulting Co Ltd have been granted a patent for Intelligent Three-dimensional Parking Auxiliary Device for Electric Bicycle. Li Ying, Shang Yanan, Meng Ning and Guo Jijie developed the invention.
The patent application number is CN202422306549U..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway No. 5 Engineering Group and Road & Bridge Eng Co Ltd China Railway No. 5 Eng Group Co Ltd have secured a patent on Concrete Pouring Equipment. Ou Ke, Li Yongyi, Luo Wuzhuang and Zhao Minghai developed the invention.
The patent application number is CN202422181727U 20240905. The patent publica..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Fifth Engineering Co Ltd of China Railway First Engineering Group, China Railway First Group and Shandong Kaiyue Construction Eng Co Ltd have secured a patent on Novel Mud Pump Buoy Platform. Zhang Chao, Kou Qiang, Zhang Run, Ma Bolu, Han Kyung-ho, Jiang Hua, Tian Jia, Wang Jidong, Liu Xu, Feng Yong, Jian..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Inner Mongolia Autonomous Region Transp Science Development Research Institute and China Railway First Survey & Design Institute Group have filed a patent application for Regional Economic Connection Degree Quantification Method Based on Improved Gravity Model. This invention was developed by Bai Xuefeng, Gao..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 24 -- The 54th Research Institute of China Electronics Technology Group and Changsha Branch Chinacomm System Co Ltd have applied Chinese patent for Self-adaptive Target Feature Enhanced Real-time Foggy Day Road Vehicle Target Detection Method. Yin Xuping, Zhu Changren, Guo Jun, Tong Shengwu, Li Xujia, Ou Shuyou, Ta..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 24 -- China Railway Engineering Equipment Group and China Railway HI Tech Ind Corp Ltd have submitted a patent application for TBM Front Jamming Risk Evaluation Method and Computer Device. This invention was developed by Zhang Wei, Jia Lianhui, Wang Shuangjing, Jing Liujie, Tan Na, Wei Xiaolong, Yang Chen, Guo Yuku..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Research Institute of Electronic Computing Tech China Academy of Railway Sciences Corporation Limite, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences have submitted a patent application for Advanced Support Small Conduit Detection Model Training Method and Device, and Advanced..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Anchor Cable Avoiding Device of Roadway End Support has been issued to Beijing Coal Mining Machinery. This invention was developed by She Zhilong, Gao Hongsong, Wang Junzhuo, Li Jingxi, Li Xiaoqian and Liu Na.
The patent application number is CN20242220569U 20240820. The patent publication..
Transportation
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Siemens Mobility patent application for Fire-resistant Door of a Rail Vehicle. This invention was developed by Kammerloher Herbert, Kadic Elvedin, Jedlicka Martin, Randa Jan and Vurucu Baris Can.
The patent application number is WO2025EP61970 20250430. The..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- The 2nd Engineering Of China Railway 17 Bureau Group has been awarded a patent for Integrated Muddy Water Treatment Equipment. This invention was developed by Hong Feng.
The patent application number is CN202422385410U 20240929. The patent publication number is CN223201746 (U). International Patent Classific..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Unmanned Aerial Vehicle Transportation Structure has been issued to Zhejiang College of Security Technology. This invention was developed by Huang Li, Lu Guowei, Luo Hanqi, Yang Xinyi and Mao Weixiang.
The patent application number is CN202521170572U 20250610. The patent publication number..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jinwang Children's Products for Foldable Frame and Cart. Hu Jie and Guo Fuzhong developed the invention.
The patent application number is CN20242248166U 20240822. The patent publication number is CN223200109 (U). International Paten..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Olympic Guangdong PCB has received a patent for PCB (printed Circuit Board) Transfer Cart. This invention was developed by Hu Yuanhua.
The patent application number is CN202422571312U 20241024. The patent publication number is CN223200101 (U). International Patent Classification codes are B62B3/04 and B62B5/..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Shanxi Linfen Municipal Engineering Group Shares has secured a patent on Carrying Vehicle Convenient for Placing Road Edge Stones. Zhang Bing, Chen Jianxin, Shen Hongwei, Sun Jiaxing, Yuan Binfeng, Li Guanbin, Zhang Xiang, Zhang Yi and Zhang Dongdong developed the invention.
The patent application number is ..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- CRRC Zhuzhou Locomotive has been granted a patent for Indicator Lamp Structure of Railway Vehicle and Railway Vehicle. This invention was developed by Chen Ping'an, Kuang Youhua, Xue Xin, Cao Xiufeng and Chen Qun.
The patent application number is CN202422550797U 20241022. The patent publication number is CN2..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Qingdao Sifang Alstom Railway Transport Equipment for Traction Box and Chassis Floor Integrated Structure. Lyu Chengjiang, Wang Zhaoming, Wang Xiuhua, Guan Mingyang and Zhang Yi developed the invention.
The patent application number is CN2..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Qingdao Sifang Alstom Railway Transport Equipment for Novel Strip-shaped Buckle Type Floor Decoration Strip for Railway Vehicle. Fu Xin, Zhang Mingxiao, Zhou Haiting, Zhang Xuejin, Wang Wenji and Gong Weibiao developed the invention.
The pat..
Transportation
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Wuhan Zhixiang Robot has obtained a patent for auxiliary carrier for loading and unloading passenger car. This invention was developed by He Xianchao, Wu Bo, He Xing and Guo Xun.
The patent application number is CN202422793173U 20241115. The patent publication number is CN223200046 (U). International Patent ..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Robert Bosch has submitted a patent application for Traffic Jam Auxiliary Control Method, Traffic Jam Auxiliary System and Controller for Vehicle. This invention was developed by Shen Lingfei.
The patent application number is CN202311371453 20231020. The patent publication number is CN119858549 (A). Intern..
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Yancheng Institute of Technology patent application for Automatic Parking Method and System Oriented to Complex Environment. This invention was developed by Gao Caipeng, Liu Ping and Wang Youqi.
The patent application number is CN202411902812 20241223...
Transportation
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Haining People's Hospital patent application for Special Dressing Change Cart for Nursing in Burn Department and Facilitating Material Taking. This invention was developed by Shen Yibin.
The patent application number is CN202510330890 20250320. The pat..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway No. 9 Engineering Group and China Railway No. 9 Group Electrical Eng Co Ltd have been awarded a patent for Railway Three-phase Alternating Current Point Switch Simulator. This invention was developed by Jiang Wei, Xu Jian, Liao Xingwei, Zhang Zhibo, Wei Xiangxi, Chen Huijun and An Lu.
The pat..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway 15th Bureau Group and The 5th Construction Company Ltd of China 15th Corp have been awarded a patent for Simple Unsaturated Soil Penetration Testing Device. This invention was developed by Zhou Yuntian, Luan Huanqiang, Lu Ercong, Wu Hongsheng, Sun Hao and Wang Xiaodong.
The patent application..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and China State Railway Group have secured a patent on Device and System for Intelligently Monitoring Operation and Maintenance State of Protective Door of Plateau High-altitude Railway Tunnel. Wang Zhiwei, Yang Guotao, Jiang Hui, Ma ..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Jinan Rail Transit Group Construction Invest Co Ltd and China Railway 21 Bureau Group Rail Transit Eng Co Ltd have received a patent for Synchronous Grouting and Water Glass Filling Device for Subway Engineering. This invention was developed by Huang Min, Zhang Zhiqiang, Wei Qingwen, Deng Xiaojie, Jing Wenqi,..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangxi Yongliu Expressway Co Ltd, China Railway Seventh Group and Guangzhou Engineering of China Railway Seventh Group have obtained a patent for lifting device for tunnel construction trolley. This invention was developed by Liu Jian, Zheng Wenfeng, Qiao Zelong, Li Hui, Jiang Furong, Zhao Hongwei, Zu Ershua..
Transportation
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hunan Construction Engineering Group and Hunan Construction Invest Group Co Ltd have been granted a patent for Small Crane. This invention was developed by Hu Zhang, Huang He, Zhong Ting, Ren Ding, Xie Hui, Yuan Feng, Yu Wenqi, Xie Qi and Zhao Haichuan.
The patent application number is CN20252008181U 20250..
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