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Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Hangzhou Only Power Supply Equipment has filed a patent application for Direct Current Group Charging Heavy Truck Multi-gun Simultaneous Charging Automatic Identification Method and Device. This invention was developed by Weng Shiyou, Luo Jiao, Cai Youquan and Wang Xiaofei.
The patent application number is ..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published BYD Company patent application for Train Power Supply System, Train Control Method and Rail Transit Control System. The invention was developed by Zhang Xin, Tan Zhicheng, Zhan Xiangli, Su Dan and Guo Mingyang.
The patent application number is CN2024..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received Ekontrol Drive Vehicle Technology, Suzhou patent application for Mining Truck Electric Drive Axle Control System and Control Method Thereof. Wang Lin and Yan Bin developed the invention.
The patent application number is CN202610588279 20260429. The pa..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Liugong Changzhou Machinery has submitted a patent application for Driving and Energy Recovery Integrated Control System for Mining Dump Truck. This invention was developed by Zheng Linmei, Qi Wenjuan, Zhu Mengjiao, Ouyang Huiyu, Wang Haiting, Shen Wenting, Shi Yang, Kan Jin and Duan Xudong.
The patent appl..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received CRRC Changchun Railway Vehicles patent application for Eddy Current Braking Electromagnet Module with Guiding Function, Guiding Braking System and Vehicle. Han Tian, Zhang Peng, Feng Caiqing and Li Xiaoqing developed the invention.
The patent applicat..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- CRRC Qingdao Sifang has sought patent for Pantograph Contact Force Switching Control Circuit and Method and Rail Train. This invention was developed by Wang Tianyu, Wang Shenghui, Xie Lijun, Tian Qing and Xu Wantao.
The patent application number is CN202610703945 20260520. The patent publication number is C..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Inner Mongolia North Hauler Joint Stock has submitted a patent application for Mine Truck Front Wheel Dismounting and Mounting Integrated Machine and Dismounting and Mounting Method Thereof. This invention was developed by Song Liming, Huang Wei, Baiyin Jirigala, Yang Zhe, Li Zeguang, Wu Pengcheng, Lan Tianh..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- No 1 Construction of China Railway No 9 Group has applied Chinese patent for Prefabricated Reinforcement Cage Positioning Device of Concrete Column. Zhang Bo, Liu Liwei, Song Xibin, Wen Bingyin, Liu Bing, Wang Yongzhi, Hu Guang, Li Weiyang, Yao Qinghua, Cheng Chong and Yang Yaowen developed it.
The patent a..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has received Hilti patent application for Method for Arranging a Plate on a U-shaped Rail. Renner Markus, Müller Corinna, Gahler Manfred, Dierker Sascha and Buder Astrid developed the invention.
The patent application number is US202419473392 20240320. The patent publi..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Beckhoff Automation has applied United States patent for Method for Operating a Linear Transport System and Linear Transport System. Freiberger Leon, Grabowski Marco, Schönke Tobias, Achterberg Jan, Berghoff Jannik, Prüssmeier Uwe and Bettenworth Manuel developed it.
The patent application number is ..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- JetZero has submitted a patent application for Aircraft with High Transport Efficiency and a Method of Operation. This invention was developed by Henne Preston Alan, Vassberg John Charles and Page Mark Allan.
The patent application number is US202619681527 20260519. The patent publication number is US2..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has published Steering Solutions patent application for Steer-by-wire Hand Wheel Actuator Single Turn Travel Stop. The invention was developed by Harris Ryan D.
The patent application number is US202619559318 20260306. The patent publication number is US20260274329 (A1). ..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Dorel Juvenile Group has sought patent for Child Transporter. This invention was developed by Mason Grant M, Chamberlin Kelly and Huntley John.
The patent application number is US202619563367 20260311. The patent publication number is US20260274322 (A1). International Patent Classification codes are B6..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Maplebear has applied United States patent for Shopping Cart with Forward-positioned Rear Wheels. Luo Linhua, Chen Weiting and Tai Yanying developed it.
The patent application number is US202519242650 20250618. The patent publication number is US20260274319 (A1). International Patent Classification code ..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- U.S. Patent and Trademark Office has published Volvo Truck patent application for Pneumatic System with Valve for Closed-loop Control. The invention was developed by Balasubramanian Subhash, Manickam Nachiappan, Ramasamy Venkatachalam and Sandrasekaran Ramachandran.
The patent application number is US202..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- ZF CV Systems Global GmbH has submitted a patent application for Uncoupling a Trailer from a Tractor. Isermann Timo and Meyer Rüdiger developed the invention.
The patent application number is US202419472714 20240402. The patent publication number is US20260274214 (A1). International Patent Classificatio..
Transportation
| Sun 27 Sep 2026
Alexandria, Sept. 26 -- Terabase Energy has submitted a patent application for Solar Table Mobile Transport with Sideshift. This invention was developed by Coleman Brian, Jensen Soren, Grushkowitz Tyler and Hansel Adam.
The patent application number is US202619676342 20260513. The patent publication number is US20260274142 (A..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published SEW Transmission Equipment Tianjin patent application for Mobile Transportation System. The invention was developed by Ren Weihua.
The patent application number is CN202411982959 20241230. The patent publication number is CN122301103 (A). Internation..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- SEW Transmission Equipment Tianjin has submitted a patent application for Mobile Transportation System. This invention was developed by Ren Weihua.
The patent application number is CN202411981862 20241230. The patent publication number is CN122301102 (A). International Patent Classification codes are B66F9/..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Dongguan Hosen Rubber Products has sought patent for Part Transportation Assembly and Part Machining Equipment. This invention was developed by Chen Jinwen and He Lin.
The patent application number is CN202610626824 20260508. The patent publication number is CN122300956 (A). International Patent Classificat..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Jiangsu Qunye Electrical has sought patent for Submarine Cable Coil Transportation Fixing Device. This invention was developed by Chen Houqing, Hu Yanfei, Yu Shengqing and Xu Tiantang.
The patent application number is CN202610610532 20260506. The patent publication number is CN122300834 (A). International P..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- China Railway No. 2 Group has filed a patent application for Safety Warning Equipment for Water Conservancy Project Construction Management. This invention was developed by Zhu Bingjuan, Zhu Tao, Feng Yonghua, Xie Jiangrong, Luo Lilang, Zeng Jing, Long Jianbo, Guo Peng, He Fang, Tang Li, Hu Shuntao, Wang Don..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Hubei University has applied Chinese patent for Composite Wheat Wheel Crawler Belt Triangular Wheel Omnidirectional Chassis and Dynamic Weight Trajectory Planning Method. Xiong Haoxiang, Feng Keyang and Shi Xiaotong developed it.
The patent application number is CN202610470788 20260410. The patent publicati..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Xinxiang Dongfeng Xinda Heavy Industry has submitted a patent application for Two-wheel-drive Transporter Capable of Translating. This invention was developed by Wang Shouzhong and Wang Zheng.
The patent application number is CN202610553244 20260424. The patent publication number is CN122300595 (A). Inter..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published Shaanxi Tonly Heavy Industries patent application for Steering-by-wire Control and Calibration Method for Off-highway Wide-body Mining Dump Truck. The invention was developed by Yang Huijie, Zhang Xiaofeng, Yan Ben, Feng Haonan, Gao Xujia, Liang Zhe, ..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published Goodbaby Group patent application for Cart. The invention was developed by You Zhigang and Sun Guang.
The patent application number is CN202610494124 20260415. The patent publication number is CN122300581 (A). International Patent Classification co..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Wonderland China Children Article has submitted a patent application for Cart. This invention was developed by Fang Liwu, Wu Haitao, Wang Erxue and Chen Yubin.
The patent application number is CN20251256083 20251231. The patent publication number is CN122300580 (A). International Patent Classification cod..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received Shaanxi Railway Institute patent application for Method and Device for Optimizing Energy-saving Operation of Urban Rail Train. Duan Kaifeng, Zhang Ziqi, Wang Mian, Fu Kang, Pei Qingfu, Yang Enqi, Kang Meng, Guan Ruixin, Wang Wen, Li Wenting, Xu Weifeng..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Nanjing Sutie Economy Technology Development has filed a patent application for Urban Rail Train Multi-working-condition Energy Consumption Online Monitoring Intervention Method, System and Equipment. This invention was developed by Cheng Chunyu, Li Peng, Cao Rongxiang, Qin Nan and Yuan Xin.
The patent appl..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has published CRRC Changchun Railway Vehicles patent application for Anti-falling Elastic Joint, Manufacturing Method Thereof and Rail Vehicle. The invention was developed by Wang Chengqiang, Liang Yun, Shi He, He Zhenxing and Li Chuansheng.
The patent application..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Center Plate Abrasion Plate, Center Plate Assembly and Railway Wagon. Wang Chang, Zhu Tao, Xiao Shoune, Zhang Jingke, Li Yuru and Wang Chao developed the invention.
The patent application number is ..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- CRRC Qingdao Sifang has sought patent for Train Seat Backrest Adjusting Device, Seat and Train. This invention was developed by Zhu Kunying, Meng Xiangrui, Sun Chao, Qiao Honglian, Zhou Jianyuan and Xu Zhiqiang.
The patent application number is CN202610696612 20260519. The patent publication number is CN122..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway 14th Bureau Group Fangqiao has obtained a patent for assembly type wind power tower tube structure. This invention was developed by Guo Jie, Tian Anran, Liu Jianxiong, Zhao Liansheng, Gao Dong, Cao Fengjie, Chen Yingming, Ke Shengnan, Yin Wenyu, Yu Duoduo and Wang Yuliang.
The patent applicati..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- SINOTRUK Jinan Power has been granted a patent for Universal Cab Test Bench. This invention was developed by Li Yongjie, Yang Kaiwen and Sui Tao.
The patent application number is CN20252051383U 20250109. The patent publication number is CN223692037 (U). International Patent Classification code is G01M17/007..
Transportation
| Sun 27 Sep 2026
Beijing, Sept. 26 -- Baowu Group Ma Steel Rail Transit Material Technology has filed a patent application for Elastic Wheel Rim Machining Process. This invention was developed by Shen Fei, Zhang Feng, Chen Zhiyao and Wang Xiang.
The patent application number is CN202411982540 20241231. The patent publication number is CN12229..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway Engineering Equipment Group has received a patent for Shield Main Bearing Structure. This invention was developed by Dong Bingwu, Wang Jingwei, Liu Yulong, Duan Honglei, Sun Zhihong, Liu Dehua, Wang Xiaogang and Xu Shunhai.
The patent application number is CN202520625062U 20250403. The patent ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway Engineering Equipment Group Shield Manufacturing has been awarded a patent for Hydraulic Oil Purifying and Filling System. This invention was developed by Wang Tengfei, Peng Junhong, Niu Caoyuan, Li Chen, Sun Jun, Yu Ying and Shi Qinghao.
The patent application number is CN20252092297U 2025011..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Yingkou Saiside Section Bar has received a patent for Suspended Loading and Transporting Device for Aluminum Profile Spraying. This invention was developed by Xiu Zhaoyue, Jiao Changfu, Ju Gefeng, Dang Jun, Song Changqing, Zhang Kai, Bai Xifu, Song Hongliang, Zhao Adan and Wang Henglin.
The patent applicati..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Xuzhou XCMG Mining Machinery has been granted a patent for Spray Head Structure and Mine Watering Cart. Zhu Xiao, Ren Xiaomin, Shi Lijing, Ning Ran, Zhu Xinbo, Wang Jiawei, Zhang Haoyang, Su Yuanliang, Xu Shengxuan and Yu Xiangyu developed the invention.
The patent application number is CN202520210419U 2025..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Southwest Jiaotong University has received a patent for Flexible Hub Traction Substation Architecture for Electrified Railway. This invention was developed by Chen Junyu, Ge Yinbo, Wang Ke, Hu Haitao and He Zhengyou.
The patent application number is CN20252000361U 20250102. The patent publication number is ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Chinese Patent for Mounting Bracket for High-voltage Cable of Rail Transit Vehicle has been issued to CRRC Puzhen Alstom Transportation Systems. This invention was developed by Liao Xiaodong and Hu Bin.
The patent application number is CN202421377146U 20240617. The patent publication number is CN223693585 (..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- CRRC Changchun Railway Vehicles has been granted a patent for Illumination Fatigue Test Device for Rail Transit Vehicle Hose. Yu Huilong, Li Yingge, Wang Jian and Gao Shuo developed the invention.
The patent application number is CN202422686522U 20241104. The patent publication number is CN223692178 (U). In..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway and China Railway 11th Bureau Group have secured a patent on Tunnel Secondary Lining Reinforcement Cage Annular Reinforcement Machining and Conveying Equipment. Wang Bijun, Tang Shuanglin, Chen Wang, Xie Chao, Dong Peng, Zhou Jianchao, Zhu Jun, Pu Kun, ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway Urumqi Group has been granted a patent for Direct Current Conversion Device of Microcomputer Control Circuit of HXD3C Type Locomotive. This invention was developed by Cai Jun, Gao Jiali, Han Zhiguo, Zhang Jiangwei, Cao Yu, Wang Xiyan, Yan Ligang, Guo Weiliang, Wang Kunpeng, Zhang Zheng, Zhai Ch..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway No 2 Bureau Group Electrical Engineering has secured a patent on Measuring Snapping Line Tool. Li Quanxu, Wang Hong, Qiu Keyu, Fu Peng and Li Shilong developed the invention.
The patent application number is CN202520343428U 20250228. The patent publication number is CN223691778 (U). Internatio..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Chinese Patent for Tunnel Section Pipeline Support Sample Fixing Mold has been issued to China Railway No 2 Bureau Group Electrical Engineering. This invention was developed by Li Quanxu, Wang Liang, Huang Tingao, Deng Jianbo and Qiu Keyu.
The patent application number is CN202520343440U 20250228. The paten..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Baoji Bridge Group and China Railway HI-Tech Industry have obtained a patent for embedded frog die forging point rail blank. This invention was developed by Yan Zehui, Jin Miao, Shi Qingfeng, Gao Shangjun, Niu Yumin, Fu Weilin, Chen Chen and Zhang Fucheng.
The patent application number is CN..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Shanghai Design Institute Group and Beijing Jiaoda Tiegong Tech Co Ltd have obtained a patent for prefabricated and assembled UHPC formwork type component for combined bent cap gate-type pier. This invention was developed by Pan Xiangwen, Zhang Jianlin, Li Xin, Cheng Shili and Lin Yongliang.
..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway 16th Bureau Group and China Railway 16th Bureau Group Co Ltd 4th Eng Co Ltd of have received a patent for Temporary Counterweight Sand Box. This invention was developed by Hao Haijun, Fan Zhiguang, Yao Yu, Du Lei, Zhang Ripeng, Liu Shijin and Zheng Honglei.
The patent application number is C..
Transportation
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Institute of Science and Technology China Railway Shanghai Group and Shanghai Ruierwei Tech Co Ltd have obtained a patent for fixing support for high-speed railway sleeper state monitoring equipment. This invention was developed by Zhang Jianqiang, Xia Haitao, Huang Junhao, Shi Yiqun, Li Chao, Sun Wenxin, Ch..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- No. 2 Eng Company of China Railway No. 8 Eng Group Co Ltd and China Railway No. 8 Engineering Group have received a patent for Concrete Spraying Device Capable of Adjusting Spraying Angle and Range. This invention was developed by Yu Zeyu, Huang Pengyue, Liu Chang'an, Yin Siqi, Yuan Binyang, Feng Bin, Huang ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- CRRC Changchun Railway Vehicles has been awarded a patent for Complete Train Cable Comprehensive Test Device for Motor Train Unit. This invention was developed by Xu Yonglu, Song Yanhai and Li Fangzheng.
The patent application number is CN202422249301U 20240913. The patent publication number is CN223692510 ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- State Intellectual Property Office of China has awarded a patent to China Railway Engineering Equipment Group for Heading Machine Main Drive Sealing Structure and Heading Machine. Sun Zhihong, Cheng Yonglong, Jiao Xianghe, Wang Mingbo, Zhao Hui and Yu Huixin developed the invention.
The patent application n..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Feicheng Yutong Machinery has been awarded a patent for Planet Carrier of Planetary Gear Reducer of Mining Dump Truck. This invention was developed by Zhang Qinghua, Li Juan, Yin Yong, Han Zhenwu, Jiang Guangtao, Li Huan and Li Fang.
The patent application number is CN202520954814U 20250515. The patent publ..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 26 -- China Railway 19th Bureau Group Third Engineering has been awarded a patent for Adjustable Hanging Bracket Device for Electromechanical Pipeline Installation. This invention was developed by Lin Yong, Zhao Guiqiu, Fan Licheng, Wang Rujia and Li Shaojie.
The patent application number is CN202520340989U 20250..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Bridge Eng Co Ltd have been granted a patent for High-precision Adjusting Structure for Hanging Basket Steel Sling. Yang Jingxin, Sun Jun, Liang Feng, Wu Zhenlong, Peng Weilin, Mo Yifeng, Chen Haifeng, Zhang Renyou, Guan Weiqiang..
Transportation
| Sat 26 Sep 2026
Munich, Sept. 25 -- Mitsubishi Electric Corp and Mitsubishi Electric R&D Centre Europe have applied European patent for Joint Processing for Data Transportation in a Multi-agent System. Bechihi Adel and Sibel Jean-christophe developed it.
The patent application number is EP20250305331 20250313. The patent publication number i..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The Electricity Engineering Under CREC No. 5 Group, China Railway No. 5 Engineering Group and Central South University have been awarded a patent for Steel Support Structure for Shield Stacking Tunnel Construction. This invention was developed by Huang Zhe, Yang Lin, Xin Zhiyong, Hu Rucheng, Liu Jie, Diao We..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway, China Railway 11th Bureau Group and Southwest Eng Co Ltd of China Railway 11 Bureau Group have been granted a patent for Composite Turntable Double-arm Wet Spraying Trolley. This invention was developed by Xiao Weizhi, He Xueqian, Sheng Hongchao, Wen X..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway No. 3 Engineering Group and No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd have been granted a patent for Electric Power Tunnel Embedded Part Positioning Device. Wang Tianfu, Zhang Xiaowei, Liang Boyu, Zhang Cheng, Wang Penggang, Jeon Heon-soon and Li Gaofeng developed the invention.
..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The Second Eng Co Ltd of China Railway Seventh Group Co Ltd, Dalian University of Technology and Shijiazhuang Tiedao University have been awarded a patent for Automatic Deviation Rectifying Device for Bridge Incremental Launching Construction. This invention was developed by Liu Dong, Bai Yanhui, Li Baoqin, ..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Bridge Eng Co Ltd have been awarded a patent for Size-adjustable Construction Platform in Thin-wall Hollow Pier. This invention was developed by Meng Qing, Yang Jingxin, Wu Zhenlong, Du Tianjun, Yu Wei, Peng Weilin, Wu Xiaojie, D..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Shanhaiguan Bridge Group, Nanjing Alna Intelligent Tech Co Ltd and Nanjing Tehuining Traffic Tech Co Ltd have been granted a patent for Cross-joint Type Comb Plate Expansion Joint. This invention was developed by Jing Enjun, Jiang Xue, Hu Guangrui, Yang Hulong, He Zhe, Hu Zhiqiang, Ye Guanlin, ..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway No. 3 Engineering Group; China Railway No. 3 Eng Group Co Ltd The Fifth Eng Co Ltd have been granted a patent for Auxiliary Wheel Structure of Welt Compacting Equipment. This invention was developed by Wu Yongzhen, Li Yingjie, Niu Jingfeng, Wei Wenyuan, Fu Chongyang, Shen Ligang, Feng Li, Qin C..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- The 5th Eng Ltd of The 11th Eng Bureau of China Railway, China Railway 11th Bureau Group and Zhuzhou Xuyang Electromechanical Tech Development Co Ltd have been granted a patent for Track Plate Laying Fine Adjustment Device. Deng Jun, Xiong Jun, Luo Yong, Wang Bijun, Zhou Hengjiang, Fang Bing, Deng Zhijin, Li..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have been granted a patent for Integrated Management System for Large-extended-range Small-electric-quantity Mine Truck. Wang Jingsong, Zhao Zhanhua, Han Peng, Cao Guozhen an..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 25 -- China Railway Southern Invest Group Co Ltd, The Third Eng Co Ltd of China Railway First Engineering Group and General Contracting Branch of China Railway Group Co Ltd have submitted a patent application for Tunnel Blind Pipe Reaming Machine. This invention was developed by Zhou Xingui, Li Xianpeng, Cheng Yab..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 25 -- China Railway Science Research Institute Group Co Ltd, China Railway Wenbao Kechuang Co Ltd, Tianshui Normal University and Northwest Research Institute Co Ltd of CREC have applied Chinese patent for Ecological Restoration System and Restoration Method Suitable for Plateau Alpine Environment. Zhou Zhiqin, Li..
Transportation
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Xi'an Qiantuo Electronic Tech Co Ltd and Suzhou Qiantuo Electronic Tech Co Ltd have submitted a patent application for Four-in-one Permanent Magnet Synchronous Motor Controller Suitable for Electrically-driven Shear Forklift Truck. This invention was developed by Kong Fanfeng and Zhu Chengxi.
The patent a..
Transportation
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Sixth Group and Traffic Eng Branch of China Railway Sixth Group Co Ltd have been granted a patent for Anti-deformation Assembly for H-shaped Steel of Underground Diaphragm Wall Reinforcement Cage. Zhou Zhenhua, Zou Qi, Qi Laibin, Zhang Yuqi, Li Ning and Cui Hang developed the invention.
The ..