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Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published China Railway 19th Bureau Group Mining Investment patent application for Strip Mine Field Slope Dynamic Monitoring and Stability Evaluation System and Method. The invention was developed by Fan Huiqiang, Li Dong and Shao Bin.
The patent application nu..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Chengdu Tianyou Tunnelkey Co Ltd and China Railway 19th Bureau Group patent application for Tunnel Waterproof Plate Relaxation Coefficient Calculation Method, Computer Device and Storage Medium. This invention was developed by Zhu Qi, Duan Dongya, Li Fe..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Waterborne Transport Research Inst has applied Chinese patent for Yacht Transaction Platform Data Desensitization Processing Method. Yin Xiangyu, Yang Zhibin and Fang Yan developed it.
The patent application number is CN202610527739 20260421. The patent publication number is CN122451945 (A). Internat..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Chongqing Jiaotong University, The 5th Eng Ltd of The 11th Eng Bureau of China Railway and China Railway 11th Bureau Group patent application for Intelligent Rock Hardness Identification Method and System Based on Bimodal Data Transfer Learning. Xiong J..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Nanjing SAC Rail Traffic Eng Co Ltd patent application for Rail Traffic Equipment Fault Prediction Method Based on Dynamic Evolution Double-weight Mechanism. Ge Miao, Yu Ming, Liu Qin, Li Youwen, Chu Hongjian and Li Yin developed the invention.
The p..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Heavy-duty Locomotive Longitudinal Impulse Horizontal Dynamic Identification Method Based on Data Driving. Ran Xiangrui, Xu Binqie, Zhang Bin, Wang Kaiyun and Chen Zaigang developed the invention.
Th..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway 19th Bureau Group Mining Investment has sought patent for Blasting Energy Calculation System and Method Based on Multi-point Temperature Sensing. This invention was developed by Liu Yu, Lin Cang, Hou Jun and Ma Rongsheng.
The patent application number is CN202610574592 20260428. The patent publ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14th Bureau Group Fangqiao has filed a patent application for Coal-based Solid Waste Recycled Aggregate Sprayed Concrete and Preparation Method Thereof. This invention was developed by Liu Tan, Gao Yuanwei, Li Xudong, Yang Liecheng, Li Xiaofan, Peng Bingjie, Tian Anran, Wang Yuliang, Wang Jianga..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chongqing Yonggui Transp Equipment Co Ltd has been granted a patent for Universal Rotating Shaft Mechanism for Subway Train. This invention was developed by Tan Jianlin, Liu Yang, Dai Yingshun, Cao Liang, Zhang Tao, He Jian and Li Qiao.
The patent application number is CN202520429297U 20250312. The patent ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Henan Yingzhimei Environmental Protection Tech Co Ltd has secured a patent on Garbage Truck Convenient to Load. Guo Xinlong, Yin Zhilei and Geng Lifeng developed the invention.
The patent application number is CN202520541777U 20250326. The patent publication number is CN224000298 (U). International Patent ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Water-avoiding Material Storage and Transportation System has been issued to Hubei Meifeng New Mat Co Ltd, Hubei Hanwei Tech Co Ltd, Hubei Meikai Chemical Co Ltd, Huangshi Hanwei Tech Co Ltd, Huanggang Meifeng Chemical Tech Co Ltd and Hubei Meifeng Tech Development Co Ltd. This invention wa..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Sichuan Jinsihou Intelligent Equipment Co Ltd for Wild Animal Transportation Isolation Cage. Lan Wei developed the invention.
The patent application number is CN202520849621U 20250430. The patent publication number is CN224000277 (U). Inte..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Zhuji Sitanpu Heat Exchanger Co Ltd has received a patent for U-shaped Fin Copper Pipe Transportation Protection Device. This invention was developed by Ding Yunlong, Jiang Zhexing and Feng Ping'an.
The patent application number is CN202520859932U 20250430. The patent publication number is CN224000177 (U)...
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Suzhou Yixinan Industrial Tech Co Ltd has obtained a patent for edge grinding equipment for finish machining of forklift accessories. This invention was developed by Li Heng.
The patent application number is CN202520892341U 20250508. The patent publication number is CN223998017 (U). International Patent Cl..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Guotie Chuanzang Science and Innovation Center Chengdu Co Ltd, China Railway Seventh Group, China Railway Engineering Equipment Group and Wenzhou Inst Of Technology patent application for Fault Fracture Zone Rock Mass Micro-seismic Sensor Laying Device ..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received CRRC Changchun Railway Vehicles patent application for Railway Vehicle Fault Early Warning Method, Device and Equipment and Storage Medium. Tian Xin, Yin Siyu, Liu Yantong and Zhang Junying developed the invention.
The patent application number is CN20..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- CRRC Changchun Railway Vehicles has been awarded a patent for Portable Railway Vehicle Relay Automatic Detection and Contact Cleaning Device. This invention was developed by Liu Shuqiang, Li Tiegang, Li Feng and Chen Shuai.
The patent application number is CN202520157119U 20250123. The patent publication num..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- CRRC Changchun Railway Vehicles has received a patent for Device for Detecting Motion Performance of Carbon Sliding Shoe of Cylinder Type Current Collector. This invention was developed by Zhao Qiang, Li Feng, Zhang Kemu and Ma Zhiyu.
The patent application number is CN20252006088U 20250102. The patent publi..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Automobile Group for Engine Air Inlet Pipe, Engine and Transportation Carrier. Zhang Zonglan, Wu Weilong and Zhang Shuang developed the invention.
The patent application number is CN202520645683U 20250407. The patent publication nu..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Yuxi Mining has been awarded a patent for Fixing Piece for Underground Roadway Waist Line Extension. This invention was developed by Lu Jinhong, He Rong, Zhang Long, Liao Han, Yu Yanbo, Yang Tianhong, Yang Shuanglong and Li Qi.
The patent application number is CN202520559056U 20250327. The patent publication..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Guangzhou Guangshi Logistics has secured a patent on Powder Tank Truck Facilitating Discharging. Peng Fuqiang developed the invention.
The patent application number is CN202520223057U 20250212. The patent publication number is CN224000226 (U). International Patent Classification code is B65D88/54. Cooperativ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Jiangxi Copper Group Qianshan Plastic Ind Co Ltd has been granted a patent for Container Bag for Train Carriage. Du Zhijun, Zhang Xin, Wang Micai, Xie Yunfeng, Qu Zhenjia and Zhou Zhixiang developed the invention.
The patent application number is CN202520484139U 20250319. The patent publication number is C..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Junrun Biotechnology Shenzhen Co Ltd has secured a patent on Constant-temperature Cell Transportation Device. Wang Qian, Liu Hongjun, Pan Juncheng and Mao Zhaojie developed the invention.
The patent application number is CN202520224257U 20250212. The patent publication number is CN224000206 (U). Internatio..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Henan Changsheng Strain R&D Co Ltd for Shockproof and Moistureproof Strain Transportation Packaging Box. Dang Dongbiao and Nan Junfeng developed the invention.
The patent application number is CN202520858652U 20250430. The patent publicati..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Wuxi Zhenghao Packaging Mat Co Ltd has been awarded a patent for Logistics Wooden Box Special for Cargo Transportation. This invention was developed by Mo Lingying, Qin Fachao and Mo Zhengping.
The patent application number is CN202520316054U 20250226. The patent publication number is CN224000098 (U). Inte..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Jiangsu Geermei Glass Tech Co Ltd has been granted a patent for Protective Mechanism for Glass Plate Transportation. This invention was developed by Feng Shengren, Feng Aimin and Lu Qixia.
The patent application number is CN202520833366U 20250429. The patent publication number is CN224000085 (U). Internati..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to China Railway First Group Electrical Engineering, China Railway First Group, Goldwind Science & Technology, Xi'an University of Architecture and Technology and Xinjiang Huadian Tianshan Power Generation Co Ltd for Portable Sand-sand-resistant..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Junrun Biotechnology Shenzhen Co Ltd has been awarded a patent for Active Cell Transportation Device. This invention was developed by Wang Qian, Liu Hongjun, Pan Juncheng and Mao Zhaojie.
The patent application number is CN202520250116U 20250214. The patent publication number is CN224000064 (U). Internatio..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Yuanren Intelligent Equipment Shanghai Co Ltd for Forklift Pallet Capable of Being Flexibly Adjusted. Liu Shuo and Kang Wei developed the invention.
The patent application number is CN202520845687U 20250429. The patent publication number i..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Suzhou Sutuo Communication Technology has been granted a patent for Novel Wooden Support for Network Cabinet, Comprehensive Pallet and Distribution Frame. Liu Bin developed the invention.
The patent application number is CN202520516455U 20250324. The patent publication number is CN224000014 (U). Internatio..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Langwen Petroleum Co Ltd for Diesel Tank Transportation Protection Mechanism. Gan Yilin and Li Jincao developed the invention.
The patent application number is CN202520441505U 20250313. The patent publication number is CN22400001..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Wuhan High Speed Train Depot of China Railway Wuhan Bureau Group for Auxiliary Disassembling and Assembling Tool for Lower Guide Rod of Pantograph of Motor Train Unit. Xu Bin, Feng Maobin, Zhao Tongtong, Guo Wenzhi, Zhao Dengpeng, Zhao Wei, P..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group and China Railway Shisiju Group Equipment Co Ltd patent application for Dynamic Circulation Pressure Maintaining Balance System and Control Method Thereof. This invention was developed by Yang Lunlei, Chen Chuncheng, Kong L..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- The 2nd Engineering Of China Railway 17 Bureau Group has submitted a patent application for Method for Controlling Influence of Ultra-large Section Roadbed Filling on Tunnel Structure. This invention was developed by Wang Hao, Liu Songliang, Hao Yirui, Yue Kang, Lu Zhenlin and Yuan Chuangui.
The patent appli..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Jiangsu New Hantong Ship Heavy Ind Co Ltd patent application for Integrated Monitoring and Automatic Handling System for Unattended Cabin of Bulk Cargo Ship. Meng Chengjun, Ding Lin, Lu Xiuxiang, Meng Xun, Zhou Jian, Zhang Zheng, Sheng Yong and Wu Wen d..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Zhengzhou Yinfeng Electronic Tech Co Ltd has sought patent for Unmanned Traction Trailer Cluster Intelligent Scheduling Management Platform. This invention was developed by Cheng Long.
The patent application number is CN202610720623 20260525. The patent publication number is CN122450130 (A). International ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Hunan Xiangbai Ecological Environmental Protection Tech Co Ltd for Cold Storage Cargo Compartment Loading and Unloading System. Luo Xuejun, Xie Yumin and Xie Tuojin developed the invention.
The patent application number is CN202520249161U ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Quilting Frame Manipulator with Cargo Settlement Detection Function has been issued to Wuhan Sichuang Intelligent Equipment Co Ltd. This invention was developed by Peng Li, Zhang Lin, Chen Sheng and Yang Lei.
The patent application number is CN202520772059U 20250422. The patent publicati..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Bojiewei Intelligent Tech Suzhou Co Ltd for Device Capable of Transporting Materials in Multiple Directions. Miao Xingwang and Jiang Chuan developed the invention.
The patent application number is CN202520576673U 20250331. The patent publi..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Liuzhou Inst of Technology has received a patent for Novel Mountainous Track Container Transportation System. This invention was developed by Yi Shuangqing.
The patent application number is CN202520512052U 20250322. The patent publication number is CN224000490 (U). International Patent Classification codes..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Science Research Inst Group Co Ltd has obtained a patent for contaminated soil transferring and conveying health protection device. This invention was developed by Wang Yan, Yu Jiayuan, Wang Zhike, Shu Zhongwen, Hu Chao, Tang Wei, Liu Qing, Wu Kun, Zhang Hanjun, Huang Qi, Yang Bing, Li Xing and ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Tianjin Dasheng Automatic Control Equipment Co Ltd has received a patent for Belt Conveying Elevator. This invention was developed by Li Bin, Feng Yanjin, Li Xusheng and Li Ru.
The patent application number is CN202520651009U 20250408. The patent publication number is CN224000470 (U). International Patent ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Multifunctional Wrench for Fastening Bolt of VCB Electromagnetic Valve of Motor Train Unit has been issued to Wuhan High Speed Train Depot of China Railway Wuhan Bureau Group. This invention was developed by Wang Tongtong, Teng Mingzuo, Zhao Tongtong, Wang Shuoran, Zhu Xiaotian, Zhou Shuhao..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released East China jiaoTong University patent application for Design Method and Control Method of High-order Sliding Mode Controller of High-speed Train. This invention was developed by Tan Chang, Zhou Liang, Fu Yating and Li Zhongqi.
The patent application nu..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published China Railway No. 5 Engineering Group and East China jiaoTong University patent application for Shield Tunnel Starting End Reinforcement Scheme Optimization Method Based on Finite Element Analysis. The invention was developed by Hu Rucheng, Huang Zhi, ..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway Southwest Research Inst Co Ltd has sought patent for Turnout Beam Real-time Vibration Response Monitoring Method and System Based on Neural Network. This invention was developed by Xiao Qizan, Huang Qiangjun, Cao Wen, Ren Donghua, Xu Lei, Li Chuang, Yang Renmeng, Xiang Guifeng, Zhang Mingtao, Ya..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- CRRC Changchun Railway Vehicles has obtained a patent for remote control device for transfer platform of motor train unit. This invention was developed by Li Tiegang, You Meng, Zhang Qiang and Shang Weijun.
The patent application number is CN202422707543U 20241107. The patent publication number is CN22400555..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Xian Group Co Ltd has secured a patent on Spiral Steel Spring Test Bed with Protective Net. Li Hailiang, Ran Hao, Hu Shuang, Tian Junyan, Li Jingfan, Zhao Xinze, Lei Zhe, Yuan Yong, Bi Tao and Wang Shengli developed the invention.
The patent application number is CN202520586235U 20250331. The..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to China Railway Siyuan Survey and Design Group; Central South University and Jiangsu Traffic Eng Construction Bureau for Tunnel Experiment Device Capable of Adjusting Bifurcation Angle. Miao Wenwen, Wang Wei, Cui Jia, Chen Junwei, Yu Xuejuan, W..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Jiamusi Yuanjiu Machinery Equipment Mfg Co Ltd for Open Type Transportation Device. Wu Haitao and Qiu Shi developed the invention.
The patent application number is CN202520745082U 20250419. The patent publication number is CN224000442 (U)...
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to China Mcc5 Group Corporation for Adjustable Rail Type Material Transportation Device and Transportation System. Tan Yalong, Yang Yang, Li Peng, Liu Peng, Liu Huan, Zhang Gaochao, Li Yongning, Long Yan, Wang Fuzhuo and Ji Zhenhua developed the..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Changzhou Tailong Heavy Machinery Co Ltd for Automatic Transportation Sliding Rail. Liang Cunxiao developed the invention.
The patent application number is CN202520741533U 20250418. The patent publication number is CN224000422 (U). Interna..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- XCMG Found Construction Machinery has received a patent for RGV (Rail Guided Vehicle) Capable of Carrying Out Rail-crossing Transportation. This invention was developed by Han Lihua, Liu Xinhui, Zhu Hongguang and Li Hanju.
The patent application number is CN202520580849U 20250331. The patent publication nu..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shanghai Weijian Automation Equipment Co Ltd has been granted a patent for Stand Column Structure of Four-way In-out Elevator. This invention was developed by Yang Peisheng and Shi Dongliang.
The patent application number is CN202520865362U 20250430. The patent publication number is CN224000328 (U). Intern..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Hubei Shenglong Supply Chain Man Co Ltd has been granted a patent for Goods Shelf for Transporting Multiple Raw Materials. Cheng Tian'e developed the invention.
The patent application number is CN202520812780U 20250427. The patent publication number is CN224000309 (U). International Patent Classification c..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Liugong Changzhou Machinery has received a patent for Four-axle Mining Dump Truck Frame. This invention was developed by Xu Yu, Wang Haotian, Xiao Jintao, Wang Haiting, Zhou Yuan and Li Zhou.
The patent application number is CN202520852096U 20250430. The patent publication number is CN223999608 (U). Internat..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Tianjin Bochuang Elevator Parts Co Ltd has been granted a patent for Surface Rust Removal Equipment for Elevator Guide Rail. This invention was developed by Liu Peng and Zhang Xiyong.
The patent application number is CN202520406564U 20250310. The patent publication number is CN223998096 (U). International ..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Jiangsu Benzhi Network Tech Co Ltd has applied Chinese patent for Road Truck Dynamic Weighing and State Evaluation Method and System Based on Data Fusion. Ding Yuanyi developed it.
The patent application number is CN202610621827 20260507. The patent publication number is CN122448335 (A). International Pate..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Qian Zhangyu has submitted a patent application for Box Opening Detection Equipment and Detection Method for International Transportation Container.
The patent application number is CN202610729361 20260526. The patent publication number is CN122448290 (A). International Patent Classification codes are B07..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Dongguan Jiancong Tech Co Ltd patent application for Trolley Positioning System and Method. This invention was developed by Xuan Junpeng.
The patent application number is CN202610546536 20260423. The patent publication number is CN122448207 (A). Inte..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway First Group Second Engineering has applied Chinese patent for Multi-sensor Integrated Bridge Structure Health Monitoring Equipment and Method. Li Xifeng, Yuan Xueyu, Sun Pan, Chen Baohua, Zhang Chengcheng, E Rongkang, Kong Wen and Wang Yu developed it.
The patent application number is CN2026102..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Xi'an Group Co Ltd has been granted a patent for Overweight Alarm Device for Rail Working Vehicle Platform. Yan Yuanzhe, Li Xiang, Wu Chaoping, Ren Jun, Qiao Zhongwei, Xie Bingjun, Xiao Wei, Wang Tao, Zhao Wei, Li Jianjun and Zhu Maobin developed the invention.
The patent application number i..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway First Group Municipal Environmental Prot Engineering Co Ltd and China Railway First Group has obtained a patent for automatic maintenance device for shear wall. This invention was developed by Yang Cheng, Hu Guaishuang, Bai Yongjun, Sun Xintao, Cao Yuxuan, Qiu Zhilong, Niu Chao, Yang Qingyong, N..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shandong Airport Man Group Jinan International Airport Co Ltd has obtained a patent for air cargo transportation trailer with damping function. This invention was developed by Ding Jianzhao, Liu Mingyuan, Zhu Renkui, Cheng Hui and Jiang Wenxiang.
The patent application number is CN202520760224U 20250422. T..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Puyang Yushang Auto Body Co Ltd has received a patent for Quickly-assembled Light-weight Truck Carriage. This invention was developed by Wang Xuguang.
The patent application number is CN202520712917U 20250416. The patent publication number is CN223999628 (U). International Patent Classification codes are B..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Liangshan Junqiang Vehicle Ind Co Ltd has obtained a patent for side curtain van type semitrailer. This invention was developed by Wang Qingbao.
The patent application number is CN202520682058U 20250411. The patent publication number is CN223999627 (U). International Patent Classification codes are B62D25/..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Kairui Automobile Tech Anhui Co Ltd for Front Baffle Structure of Cargo Tank of Truck. Liu Qinghu, Li Jianhua and Zhang Lixu developed the invention.
The patent application number is CN202520160518U 20250123. The patent publication number ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Graco Children's Products has secured a patent on Device for Transporting a User. Liu Andrew Q, Mark Andrew Johnson, Kassam-jayakumar Sankara S, Pucci Lorenzo and Thakore Mahadeva developed the invention.
The patent application number is CN20242329925U 20241209. The patent publication number is CN223999590 (..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Hunan Kehao Intelligent Technology has received a patent for Aluminum Cart with Telescopic Support. This invention was developed by Zhang Li, Quan Yuhua and Ding Bin.
The patent application number is CN202520888764U 20250507. The patent publication number is CN223999584 (U). International Patent Classificati..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Zhejiang Hongtian Spring Co Ltd has been granted a patent for Batch Transportation Device for Disc Spring Production. This invention was developed by Cao Qingsong, Yin Yanbin and Luo Junmin.
The patent application number is CN202520835486U 20250429. The patent publication number is CN223999580 (U). Interna..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shaanxi Huadian Yuheng Coal and Electricity has been awarded a patent for Anti-explosion Oil Drum Overturning and Transporting Device. This invention was developed by Yang Feifei, Pei Xiaojun, Wu Bin, Li Haohao, Gao Xingyun, Duan Hongfei, Dong Xinyue, Lyu Guoqing, Liu Hui and Wu Lei.
The patent application n..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Handan Jingbo Heavy Machinery Equipment Co Ltd has obtained a patent for coal mining transportation device. This invention was developed by Li Pengxiang.
The patent application number is CN202520485495U 20250319. The patent publication number is CN223999573 (U). International Patent Classification codes ar..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- No. 910 Hospital of PLA Joint Logistics Support Force has obtained a patent for loading and unloading frame cart convenient to disassemble and assemble. This invention was developed by Wen Huimin, Zhu Art, Hong Shanshan, Zhuang Huamin, Han Yanze, Xiong Qin, Zeng Liping and He Guifeng.
The patent applicatio..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Yantai Zizhuyuan Machinery Equipment Mfg Co Ltd has been granted a patent for Self-adaptive Clamping Cart. Shi Pengxin developed the invention.
The patent application number is CN202520801149U 20250425. The patent publication number is CN223999545 (U). International Patent Classification codes are B62B1/06..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shanghai Machine Section of China Railway Shanghai Group Co Ltd has obtained a patent for auxiliary device for indicating door opening direction of train door. This invention was developed by Tang Jun, Chen Xinhua, Zhang Xin, Feng Jianjian, Fang Xin, Long Teng, Wang Ling, Wang Ming, Zhang Zunyi, Wang Minyong,..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Chengdu Hairuisi Rail Transp Equipment Co Ltd for Automatic Sand Adding Device for Railway Motor Train Unit. Wang Yuncai, Hou Xia, Zeng Qingfu, Hu Kaixue, Yang Shuang, Zhao Quan, Chen Chuan, Huang Wenke, Yang Jiuhe, Lee Ji Won and Wu Hongqian..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Huaihua Power Supply Section Of China Railway Guangzhou Bureau Group Co Ltd has received a patent for Rail Surface Red Line Measuring and Drawing Tool. This invention was developed by Zhou Zhenguo, Zhang Tie, Li Zhengying, Yao Shangzhong, Wu Libo, Chen Yan, Li Song, Liu Wenming and Liu Yujun.
The patent ap..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Huaibei Eng Testing Co Ltd has received a patent for Height-adjustable Electric Locomotive. This invention was developed by Yuan Qiuhua, Zhang Likuang, Zhang Kun, Zhang Hongtao, Chen Hao and Wang He.
The patent application number is CN202520485414U 20250319. The patent publication number is CN223999525 (U)..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Hunan Baoshan Nonferrous Metals & Minerals Co Ltd has obtained a patent for mine roadway double-locomotive traction electric locomotive transportation system. This invention was developed by Ning Tao, Xie Tao, Duan Xiaohui, Deng Defeng, Zhou Pengcheng, Jang Sang Hwan, Gao Jian, Lu Guojun, Chen Peirong, Wang S..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 23rd Bureau Group 2nd Engineering has been awarded a patent for Transport Vehicle Convenient to Turn. This invention was developed by Ding Qishun, Li Shengchen, Li Zhipeng, Wu Wenguang, Zhao Jingxin, Mao Mengqiang and Cao Yang.
The patent application number is CN202520323139U 20250226. The pate..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Tangshan Huada Rail Transp Equipment Co Ltd has been granted a patent for Observation Window of Train Crew's Room. Liao Shuxiang, Bai Yingchun, Sun Chenqing, Liu Xiuli, Wang Yujie, Qu Hongping, Hou Xiujuan, Zhang Yingyang, Shi Jiannan, Wang Ao, Zuo Yunyang and Liu Awei developed the invention.
The patent a..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Changhe Amusement Equipment Co Ltd for Rail-mounted Sightseeing Mini Train. Xu Yinggeng developed the invention.
The patent application number is CN202520855542U 20250430. The patent publication number is CN223999516 (U). Inter..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Wuhan Guangyuan Tech Development Co Ltd for Novel Redundant Electric and Mechanical Rewinding Train Water Feeding Equipment with Pipe Outlet Structure. Liu Cailan developed the invention.
The patent application number is CN202520905114U 20..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 17th Bureau Group Municipal Construction has obtained a patent for shield soil bin dewatering and drainage device. This invention was developed by Xiao Li, Chen Weidong, Liu Peng, Feng Ping'an, Wang Rui, Wang Sheng, Yang Xuanbing, Li Yuqu, Liu Zhizheng and Cho Sung-man.
The patent application n..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Guizhou Haoyun Intelligent Control Tech Engineering Co Ltd has been granted a patent for Full-automatic Batch Truck. Li Kexian and Long Yubi developed the invention.
The patent application number is CN202520856484U 20250430. The patent publication number is CN223999550 (U). International Patent Classificat..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Vehicle Washing Drainage Device in Construction Site has been issued to China Railway 17th Bureau Group Municipal Construction and Wuxi Metro Construction Co Ltd. This invention was developed by Hua Yu, Wang Zhongbao, Wang Chengzong, Duan Yanjun, Wang Fudong, Zhou Haidong and Huang Yanbo.
..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Tianjin Tonly Heavy Industry has received a patent for Front Protection Device for Mining Dump Truck. This invention was developed by Yin Guohua.
The patent application number is CN202520658197U 20250409. The patent publication number is CN223999491 (U). International Patent Classification codes are B60R19/0..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- East China Institute of Technology has obtained a patent for luggage bracket for travel. This invention was developed by Sun Hongyang, Wang Binqi and Wang Qiyong.
The patent application number is CN202520925646U 20250512. The patent publication number is CN223999455 (U). International Patent Classification c..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chery Commercial Vehicle Shandong Tech Co Ltd has obtained a patent for hidden side pedal structure of pickup truck compartment. This invention was developed by Yang Liang.
The patent application number is CN202520198764U 20250208. The patent publication number is CN223999440 (U). International Patent Clas..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shenzhen Miller Sharongda Automobile Tech Co Ltd has been granted a patent for Intelligent Rail Tramcar Hub Positioning Target. This invention was developed by Wang Haisong, Li Youkun, Wang Zhanjun and Xu Jianxiang.
The patent application number is CN202520900696U 20250508. The patent publication number is..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shandong Taishan Energy Co Ltd Xiezhuang Coal Mine has been awarded a patent for Shed Connecting Device for Roadway Fault Passing Shed Erecting and Fixing. This invention was developed by Feng Ren, Wang Jiapeng and Wang Shengye.
The patent application number is CN202520298140U 20250224. The patent publicat..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Li Mingyuan has been granted a patent for Lock Anchor Withdrawing Device of Coal Mine Mining Roadway. This invention was developed by Li Mingyuan, Zhang Hongwei, Liu Dongping, Jia Linqian and Yuan Yapeng.
The patent application number is CN202520216162U 20250211. The patent publication number is CN22400276..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Guizhou Xingda Mining Co Ltd has secured a patent on Supporting Device for Mining Roadway. Zhou Chunsheng, Wang Xiaozhong, Wang Tao, Cheng Yuyuan, Yang Jieyu, Sun Jiangtao, Sun Qifei, Yang Fuxiang, Mo Nianda, Qian Xiong, Zhang Zhaohao, Li Fangping, Yang Jianing and Zhang Chengtao developed the invention.
T..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 21st Bureau Group has been granted a patent for Rapid Positioning Auxiliary Device for Tunnel Lining Reinforcing Steel Bars. This invention was developed by Wang Hongli, Wang Jun and Song Yong.
The patent application number is CN202520307551U 20250225. The patent publication number is CN2240027..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shenzhen Wanyu Security Service Tech Co Ltd has received a patent for Triangular Key for Elevator Maintenance. This invention was developed by Li Tanqing and Lin Zhikun.
The patent application number is CN202423172375U 20241223. The patent publication number is CN224002521 (U). International Patent Classif..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Henan Chuanghua Traffic Tech Co Ltd has obtained a patent for anti-collision device for traffic and transportation facilities. This invention was developed by Shen Danxiao, Huang Yang, Jia Hongyuan, Du Yirong and Shi Jiayao.
The patent application number is CN202520658630U 20250409. The patent publication ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Zhangjiagang Xinling Machinery Co Ltd has secured a patent on Arrangement Device for Binding Elevator Guide Rails. Zhou Quanzai, Lu Zhichao, Liu Wenzhong and Liu Zhipeng developed the invention.
The patent application number is CN202520853429U 20250430. The patent publication number is CN223999837 (U). Int..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Vehicle-mounted Unmanned Aerial Vehicle Airport has been issued to China Railway 17 Bureau Group No. 6 Engineering, Nanping Wusha Expressway Co Ltd, Fujian Shuboxun Information Tech Co Ltd and Nanping High Speed Consulting Supervision Co Ltd. This invention was developed by Chen Siqiang, Xi..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Wuxi Shuangniao Technology patent application for Swash Plate Supporting and Lubricating Structure of Large-displacement Two-way Swash Plate Type Compressor for Truck. The invention was developed by Jiang Zhifeng, Chen Peiqing and Jiang Xiufeng.
The p..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- The Third Railway Survey and Design Inst Corporation Limited has received a patent for Replacement-free Ribbed Slab Culvert Section Structure in Railway Added Second-line High Roadbed. This invention was developed by Liu Xinyuan, Guo Zhongyu and Shi Liping.
The patent application number is CN202520620575U ..
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