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Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Taikai High Voltage Switchgear has been granted a patent for Double-confirmation Travel Switch Mechanism for Isolating Switch. This invention was developed by Chang Hao, Zhao Junmei, Sun Zhiqiang, Zhang Jianlei and Chen Yunben.
The patent application number is CN202520171734U 20250126. The patent pu..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Guizhou Zhenhua Hualian Electronics has secured a patent on Stretching Type Travel Switch. Shu Guoyi, Tan Qin, Zhang Wei, Gan Yuanfa and Ma Zhongjie developed the invention.
The patent application number is CN20252013270U 20250103. The patent publication number is CN223815711 (U). International Patent Classi..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jianping Shengde Rixin Mining Industry has been granted a patent for Mine Transportation Data Terminal Carrying Device. This invention was developed by Pan Shoudong, Du Jiang, Xin Xing, Wang Hongjian, Zhang Lina, Ma Li, Wang Hongwei, Li Jie, Qian Heping, Li Chunying and Bai Shipeng.
The patent application nu..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway Engineering Equipment Group has received a patent for Contact Type Shield Tail Gap Measuring Device and Heading Machine. This invention was developed by Guo Junke, Huang Zhen, Wang Yangbin, Wang Hao, Wan Qin and Meng Xiangbo.
The patent application number is CN202520496815U 20250320. The patent..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- The Fifth Engineering Co Ltd of China Railway Seventh Group has been granted a patent for Cable Trench Opening Z-shaped Steel Clear Width and Flatness Inspection Device. Huang Cheng, Zhu Pengjia, Li Henghui, Ma Lipeng, Liang Qilong, Zhang Xiaoqian, Ling Yongzhen, Yang Xinlei, Zhang Fang and Li Peibo developed..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to The Fifth Engineering Co Ltd of China Railway Seventh Group for Engineering Measuring Scale. Yang Zongkun, Lu Dapeng, Tian Hua, Bai Jingliang, Yang Yonghe, Yue Chao, Cao Erqiang, Zhang Lin, Hu Xiaoyu and Xu Xiqing developed the invention.
Th..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shijiazhuang Tiedao University has received a patent for Damper Spring Inerter Power Generation Device of Train Bogie. This invention was developed by Chen Zixuan.
The patent application number is CN202422837582U 20241120. The patent publication number is CN223814133 (U). International Patent Classification ..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to China Railway First Survey & Design Institute Group for Internal Positioning Grating Steel Frame for Secondary Lining. Lu Yuming, Gu Xiaoxu, Xu Chong, Chen Haijun, Xu Zhiping and He Yongwang developed the invention.
The patent application nu..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway First Institute Group South Engineering Consultation & Supervision has been granted a patent for Noise Reduction and Sound Insulation Board for Railway Construction. Zhang Linhaoren developed the invention.
The patent application number is CN20252083829U 20250114. The patent publication number ..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway Sixth Group has obtained a patent for suspended ceiling transfer layer steel frame unit and suspended ceiling transfer layer. This invention was developed by Wei Le.
The patent application number is CN202520391049U 20250307. The patent publication number is CN223813850 (U). International Patent..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway First Survey & Design Institute Group has secured a patent on Water Seepage and Drainage System for Waste Slag Yard. Chen Hao, Wang Fei, Tian Shijun, Li Xiaolun and Liu Shubin developed the invention.
The patent application number is CN202423273898U 20241230. The patent publication number is CN..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway First Survey & Design Institute Group has received a patent for Height Adjusting Support. This invention was developed by Li Wei, Wen Baohua and Tang Huanhuan.
The patent application number is CN202520283620U 20250221. The patent publication number is CN223813687 (U). International Patent Class..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway Design Corporation has been granted a patent for Laser Cladding Stainless Steel Support. This invention was developed by Bai Hongguo, Li Yu, Li Yan, Xu Jianqiang and Sun Dabin.
The patent application number is CN202520148560U 20250122. The patent publication number is CN223813686 (U). Internati..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Bridge Anti-overturning Supporting Device has been issued to The 3rd Eng of China Railway 18th Bureau Group. This invention was developed by Wang Haiwei, Li Jie, Han Xiaoliang, Zhang Haijun, Wang Fei, Wu Bin and Huang He.
The patent application number is CN202520411246U 20250311. The paten..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to China Railway Design Corporation for High-speed Magnetic Suspension Two-stage Fine Adjustment Track Structure. Wu Weifan, Hu Xuhong, Yuan Wei, Long Xuyou, Zang Chuanzhen, Zhao Huawei, Kou Shengyu, Wang Jian, Wu Yiqi, Xu Peng, Wang Huiyong, Wa..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway First Survey & Design Institute Group has obtained a patent for bidirectional adjusting rail fastener. This invention was developed by Li Wei, Yang Jiayue, Xiao Cheng and Wen Baohua.
The patent application number is CN202520274272U 20250220. The patent publication number is CN223813662 (U). Int..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Railway First Survey & Design Institute Group has received a patent for Reinforced Railroad Bed Structure. This invention was developed by Chen Hao, Zhang Zhe, Zhang Ran, Tian Shijun, Shi Lei and Liu Shubin.
The patent application number is CN202520142639U 20250122. The patent publication number is CN2..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to China Railway First Survey & Design Institute Group for Reinforced Railway High-filling Embankment Structure. Zhang Guangfeng, Tian Shijun, Zhang Wenzhong, Xin Wendong, Yu Jining, Shao Zhujie, Yang Xifeng, Wang Peng, Huang Xinzhi, Li Yongqing..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Best Innovation Technology (Shenzhen) has secured a patent on Universal Wheel Assembly, Chassis Assembly and Cart. Liu Cheng developed the invention.
The patent application number is CN202520460945U 20250314. The patent publication number is CN223812464 (U). International Patent Classification codes are B60B..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dafeng Chongqing Computer has obtained a patent for carrier transporting device. This invention was developed by Yang Weiwei and Huang Yunyue.
The patent application number is CN202423134262U 20241218. The patent publication number is CN223813076 (U). International Patent Classification code is B65G47/90.
..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Yangzhou Dongfeng Auto Body has been granted a patent for Leak-proof Transportation Liquid Tank. Guo Juguang, Wang Shoushan, Ju Wanhua and Bai Mei developed the invention.
The patent application number is CN202520550044U 20250327. The patent publication number is CN223812944 (U). International Patent Classif..
Transportation
| Tue 13 Oct 2026
Beijing, Oct. 12 -- IRICO Group (Shaoyang) Special Glass has been awarded a patent for Wooden Packaging Box Suitable for Long-distance Transportation of Glass. This invention was developed by He Yudi, Liu Yingzhou, Peng Lihuan, Zhu Runtong, Li Chunfeng and Han Manman.
The patent application number is CN202520297678U 20250224. T..
Transportation
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Volvo Truck has sought patent for Notch-based Slip Angle Estimation for Ground Speed Radars. This invention was developed by Rydström Mats and Ceder Axel.
The patent application number is US202319476960 20230418. The patent publication number is US20260299112 (A1). International Patent Classification cod..
Transportation
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Sophos has submitted a patent application for Traffic Management of Virtual Private Network Traffic. This invention was developed by Dommeti Vamshi Krishna, Shah Nishit and Bhat Jigar Bhupatbhai.
The patent application number is US202519287342 20250731. The patent publication number is US20260303572 (A1..
Transportation
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Arista Networks has submitted a patent application for Handling of Control Plane Traffic on Remote Network Device Interfaces. This invention was developed by Bailey Scott William Hill, Grewal Avininderpal Singh, Jehangir Abdul Haseeb and Jagjitkumar Karankumar.
The patent application number is US2025190..
Transportation
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- U.S. Patent and Trademark Office has published Canon patent application for Transport System, Control Method, and Manufacturing System. The invention was developed by Narahara Hidetada.
The patent application number is US202619566377 20260313. The patent publication number is US20260299606 (A1). Interna..
Transportation
| Fri 09 Oct 2026
Beijing, Oct. 9 -- China Railway Major Bridge Engineering Group and China Railway Major Bridge Engineering Group No. 9 Engineering have obtained a patent for jig frame and binding device of reinforcement cage. This invention was developed by Hu Qifeng, Li Xiangyang, Wu Yuansen, Zhang Wenwei, Zhang Yingsong, Miao Mingwei, Zhou Xi..
Transportation
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Honda Motor has submitted a patent application for Travel Control Device, Travel Control Method, and Storage Medium. Tamura Takao developed the invention.
The patent application number is US202619542719 20260218. The patent publication number is US20260298644 (A1). International Patent Classification code..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Hangzhou Branch of China Railway Beijing Engineering Group has obtained a patent for tunnel engineering construction waterproof structure. This invention was developed by Wang Gang.
The patent application number is CN202520745057U 20250419. The patent publication number is CN223806155 (U). International Pate..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- China Railway First Survey & Design Institute Group has secured a patent on Active Elastic Compression Rubber Sealing Gasket for Shield Segment of Water Conveyance Tunnel in Hydraulic Engineering. Guo Yiliang, Wang Jiang, Yan Guangyi, Tian Guodong, Li Yiran, Cui Jingyuan, Wang Quanqian, Feng Chen, Sun Zhiwei,..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to China Railway No. 8 Engineering Group, China Railway Southern Invest Group Co Ltd and Shenzhen Railway Invest Construction Group Co Ltd for Connection Channel Reinforcing Construction Structure. Tang Dong, Li Yingzhan, Chen Ran, Kang Langfeng..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Guangdong Zhushi Construction has been granted a patent for Climbing Truck for Constructional Engineering. This invention was developed by Li Hanlin and Tan Huihui.
The patent application number is CN202520387860U 20250306. The patent publication number is CN223805820 (U). International Patent Classification..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Bullet Train Wire Duct Assembly with Good Protection Performance has been issued to Qingdao Xinfeng Zhiyuan Rail Transp Equipment Co Ltd. This invention was developed by Zhao Liangzhi, Wang Gongqi and Du Feng.
The patent application number is CN202520317491U 20250226. The patent publicat..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Weijing Noise Reduction Tech Co Ltd for Vibration Damping Device and Elevator System. Han Jingliang developed the invention.
The patent application number is CN202520651144U 20250408. The patent publication number is CN223806546 (..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shaoxing Tiger Mechatronics Tech Co Ltd has been awarded a patent for Gear Pump for Electric Forklift. This invention was developed by Chen Shixing, Wang Lili and He Wenjie.
The patent application number is CN20252067767U 20250113. The patent publication number is CN223806268 (U). International Patent Clas..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shandong Energy Group Luxi Mining Co Ltd has received a patent for Underground Coal Mine Roadway Supporting Device. This invention was developed by Zhang Jian.
The patent application number is CN202422758391U 20241113. The patent publication number is CN223806158 (U). International Patent Classification co..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Concrete Transport Pump Truck has been issued to Fujian Shijian Concrete Co Ltd. This invention was developed by Yao Jianxing, Huang Canhua and Lin Yucheng.
The patent application number is CN202423241771U 20241227. The patent publication number is CN223805850 (U). International Patent C..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to China Railway First Group Second Engineering, China Railway Hebei Invest Development Construction and China Railway Investment Group for Rapid Combination Structure of Aluminum Diaphragm Plate and Climbing Frame. Li Xiangdong, Wang Baoliang, ..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Xi'an Railway Engineering of China Railway 7th Group has been granted a patent for Laminated Slab Structure with Adjustable Overhanging Steel Bars. This invention was developed by She Shuai, Feng Linlin, Wang Jipeng, Dong Gaoming, Bai Xiaodong, Wang Xiao, Jin Bin, Zhao Hui, Luo Heilong, Lu Lihua, Sun Huiqi an..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Hubei Zhouhui Automobile Tech Co Ltd has been granted a patent for Mine Truck New Energy Back Type Battery Replacement Battery Frame Assembly. Wei Qinzhou and Fu Bing developed the invention.
The patent application number is CN20252047355U 20250109. The patent publication number is CN223809211 (U). Interna..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Unit 32103 of PLA for Heavy-load Hydraulic Chain Transmission Truck-mounted Forklift Device. Zhao Jinliang, Li Zhihu, Lyu Dingqiang, Yang Feng, Yuan Jiangying, Zhao Hang, Fan Zhengwei, Song Weishun, Yang Junjie, Sheng Peng and Xu Shaobo devel..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Jiangyin Xinhai Road Construction Mat Co Ltd has received a patent for Powder Elevator Convenient to Unload. This invention was developed by Zhou Yonghong and Zhou Yongjun.
The patent application number is CN202520557317U 20250327. The patent publication number is CN223804805 (U). International Patent Clas..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Jiangyin Xinhai Road Construction Mat Co Ltd has been granted a patent for Novel Hot Aggregate Elevator. Zhou Yonghong and Zhou Yongjun developed the invention.
The patent application number is CN202520497121U 20250320. The patent publication number is CN223804803 (U). International Patent Classification c..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Jinxinhuan Tech Co Ltd for Trolley Positioning Elevator. Qiu Yuanzhi and Qiu Yuanhua developed the invention.
The patent application number is CN202520326002U 20250227. The patent publication number is CN223804802 (U). Internation..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Syney Japan Co Ltd has received a patent for Modularized Updated and Upgraded Escalator Based on Original Truss. This invention was developed by Liu Tao and He Bin.
The patent application number is CN202520207299U 20250210. The patent publication number is CN223804690 (U). International Patent Classificati..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Xu Longfei has secured a patent on Portable Elevator Maintenance Device. Zhang Yubing, Wu Tian and Fan Yonggang developed the invention.
The patent application number is CN202520700316U 20250415. The patent publication number is CN223804681 (U). International Patent Classification codes are B66B5/00, B66B7..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Hangzhou Qianshui Digital Tech Co Ltd has obtained a patent for portable elevator comprehensive detector. This invention was developed by Li Zhitong, Zhou Dongwu, Zheng Chuanqian, Xiao Qian, Yan Jing and Chen Dong.
The patent application number is CN202520496987U 20250320. The patent publication number is ..
Transportation
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Jiangsu Yongjie Special Equipment Co Ltd has been granted a patent for Portable Transportation Roll-on and Roll-off Platform. This invention was developed by Huang He and Huang Mei.
The patent application number is CN202520551832U 20250327. The patent publication number is CN223804542 (U). International Pa..