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Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has released Beijing Shougang International Engineering Technology patent application for Road Intersection Traffic Light Monitoring Device, Method and System. This invention was developed by Liu Chunyong, Shang Guopu, Cheng Mingliang, Li Shuo, Chen Wenbin, Xie Xiao..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- China Railway Design Corporation has submitted a patent application for Tunnel Metal Scrap Identification Method and System Based on Image Analysis. Ma Han, Liu Yang, Chen Haojun, Liu Yun, Wang Jie, Guo Zixing, Hu Qi, Liu Yue, Liu Yingjie, Li Yuanzhuo and Wu Lei developed the invention.
The patent applicatio..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- China Railway Engineering Equipment Group, Tunneling Equipment Manufacturing has received a patent for Rigid Belt Frame Extending Device. This invention was developed by Li Chuantao, Liu Jinlong, Zhang Yu, Wang Heng, Sang Zi, Gao Shunwu and Wang Yifan.
The patent application number is CN202520658912U 2025040..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- XCMG Xuzhou Truck-Mounted Crane has sought patent for Lorry-mounted Crane AI Vision Intrusion Prevention Early Warning Method, Device and Equipment Based on Improved Target Detection Algorithm and Storage Medium. This invention was developed by Yang Changwen, Wang Qianlong, Sun Shuo, Miao Changqing, Yan Qiqi,..
Transportation
| Fri 13 Nov 2026
Geneva, Nov. 12 -- World Intellectual Property Organization has released Daikin India patent application for Refrigeration Device and Transportation Container. This invention was developed by Nagano Tomohiro, Matsui Hidenori, Yamanoi Yoshiki, Ito Manari and Takeuchi Ryuji.
The patent application number is WO2026JP05934 202602..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Luoyang Yisheng Glass has been granted a patent for Adjustable Glass Transportation Frame. This invention was developed by Yuan Zhibin and Gao Dujuan.
The patent application number is CN202520886568U 20250507. The patent publication number is CN224014849 (U). International Patent Classification code is B65G4..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Beijing Jingdong Yuansheng Technology and Beijing Jingdong Qianshi Technology have obtained a patent for apparatus for transporting target object. This invention was developed by Shang Chunpeng and Liang Zhe.
The patent application number is CN202520591880U 20250331. The patent publication number is CN2240..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has published CRRC Qingdao Sifang patent application for Method and Device for Generating Railway Ballast Model. The invention was developed by Cui Zhiguo, Sun Zhenxuan, Li Chunguo, Cui Shaojie and Zhang Yuanbin.
The patent application number is CN202610510421 2026..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Beijing Hangji Tech has submitted a patent application for Method, Device and Equipment for Travel Service and Storage Medium. Kwak Jin Woo developed the invention.
The patent application number is CN202610603977 20260430. The patent publication number is CN122453584 (A). International Patent Classification ..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has released Changsha University of Science and Technology patent application for Traffic Accident Liability Determination Method, Device, Equipment and Medium. This invention was developed by Peng Meizhi, Shi Liangliang, Cheng Lei, Hu Lin, Zhang Honghao, Zou Tiefan..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Chizhou University has sought patent for E-commerce Omni-channel Operation Management System and Method. This invention was developed by Ye Jiaqi, Liu Mingyu, Wang Yuwei, Wu Zi'ai, Wang Lijuan, Li Xuan, Liao Changsheng, Zhao Di and Wu Jiong.
The patent application number is CN202610825054 20260609. The pat..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- China Railway Engineering Consultation Group has filed a patent application for Signal Engineering Design File Auditing Method and Device. This invention was developed by Zhang Xu, Zheng Wenyu, Wang Wei, Zhang Shuai, Li Sheng, Wang Dongfang, Li Chao, Liu Zhongju, Li Hongxia and Sun Zhe.
The patent applicatio..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has received China Railway Engineering Consultation Group patent application for Engineering Design Process Data Quality Evaluation Method and Device. Huang Xinwen, Zhang Yi, Zhao Boyang, Zhang Xuan, Han Guanghui, Li Chun, Lyu Dong, Zhou Qinghua, Wang Jing, Song Hao..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Hainan University has submitted a patent application for Traffic Accident Risk Prediction Method and Related Device. This invention was developed by Huang Mengxing, Feng Siling, Liu Huizhou, Kong Weigang and Wang Guanjun.
The patent application number is CN202610674043 20260515. The patent publication numb..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- China Railway Eryuan Engineering Group has submitted a patent application for Tunnel Excavation Water Inflow Evaluation Method Based on Advanced Manhole High-pressure Water Burst. This invention was developed by He Jianjun, Song Zhang, Liu Kang, Meng Shaowei, Lin Zhiheng, Yuan Dong, Li Jiayu, Deng Junqiao, Ch..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- China Railway Design Corporation has sought patent for Operation Quality Index Weight Distribution Method and System for Contact Network Self-wheel Operation and Maintenance Equipment. This invention was developed by Chen Wei, Hu Jinqi, Gu Xiaodong, Liang Runan, Chen Chen, Liu Guofu, He Changhong, Guo Shilong..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- Wuhan University of Technology has filed a patent application for Construction and Fusion Method and System for Port Intelligent Water Transportation Knowledge Graph. This invention was developed by Tian Wuliu, Chu Xiumin, Mo Zhenyu, Li Kecheng, Xiang Hong, Liu Chenguang, Ning Wu and Song Haitao.
The patent ..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- China Railway Major Bridge Reconnaissance & Design Institute has filed a patent application for River-crossing Channel Site Selection Method and System. This invention was developed by Xin Yuchao, Yang Xian'en, Liu Changyu, Du Cong, Jin Yaan, Ma Fugong, Gao Li, Li Xuetao, Yang Zhicheng and Xie Zhenquan.
The ..
Transportation
| Fri 13 Nov 2026
Geneva, Nov. 12 -- World Intellectual Property Organization has published Stoneridge Electronics patent application for CMS Trailer Landing Gear Position Detection. The invention was developed by Cooprider Troy and Lepage Gabriel.
The patent application number is WO2025EP61683 20250429. The patent publication number is WO2026..
Transportation
| Fri 13 Nov 2026
Geneva, Nov. 12 -- CRRC Qingdao Sifang has submitted a patent application for Forming Mold, Forming Method, and Forming System for Cab Outer Shell. This invention was developed by Ren Hao, Cheng Yanan, Liu Zhiyong, Zhang Lianhe and Zhang Heng.
The patent application number is WO2026CN94156 20260430. The patent publication numbe..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to CCCC Third Harbour Engineering for Storage and Transportation Device Frame Suitable for Large-span Laminated Slabs. Yang Peng, Tan Fu, Ma Xi and Sun Dongxu developed the invention.
The patent application number is CN202521149481U 20250606. T..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Qingdao Haiyuntong Oilfield Engineering Services has secured a patent on Multifunctional Bracket for Marine Transportation. Yan Hongyu, Sun Delong, Wang Yanqin and Jiang Shangjun developed the invention.
The patent application number is CN202520933722U 20250513. The patent publication number is CN224013825 (..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Dayun Automobile has secured a patent on Electric Trailer. Cao Chunru, Zhao Shouhao, Ke Zunjin, Dong Chaowen, Bi Mingfei, Chen Junrun, Huang Long, Zeng Wei, Han Zhi, Geng Ping, Chen Zhibin, Hu Bo and Ma Jun developed the invention.
The patent application number is CN202520679203U 20250411. The patent p..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to SINOTRUK Jinan Power for Chassis Structure of 10*4 Truck. Song Yanbao, Wang Yanfei, Zhao Yan and Zhang Xinchen developed the invention.
The patent application number is CN202520711337U 20250415. The patent publication number is CN224013698 (..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to CRRC Lanzhou for Locomotive Braking Device and Locomotive Comprising Same. Liang Huili, Zhang Zhou, Huang Jingxuan, Chen Jiangbo, Yan Lihong, Zhang Feifei, Chen Xiaojun, Zhang Heng, Zhang Renyuan and Liu Gang developed the invention.
The pat..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Hubei Energy Group Xiangyang Yicheng Power Generation has been granted a patent for Movable Ladder Stand for Railway Open Wagon. Jin Hongwei, Wei Wei, Li Yunchao, Wang Dingyuan and Wu Yongjian developed the invention.
The patent application number is CN202520558182U 20250327. The patent publication number is..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- CRRC Puzhen Alstom Transportation Systems has secured a patent on Interior Top Structure of Rail Transit Vehicle. Ding Jinjin, Liu Wei, Huang Fujian and Lai Lin developed the invention.
The patent application number is CN202520921741U 20250512. The patent publication number is CN224013587 (U). International ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Bridge Eng Co Ltd have obtained a patent for adjustable supporting frame in composite floor slab construction. This invention was developed by Liu Haitao, Wei Jingsen, Xie Guangyu, Chen Guanhua, Fang Hai and Zhu Wenhua.
The pat..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Guangzhou Engineering Group, Guangzhou Nansha Construction Man Co Ltd and China Railway Guangzhou Engineering Group have secured a patent on Building Facade Dabbing-free Template Structure. Zhang Jian, Wu Haibao, Hu Zhenwen, Tu Xiaomei, Zhou Enxiang, Hu Shanshan, Zhang Jiawei, Qin Hui, Wu Shuhua..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Henan Nacheng Information Tech Co Ltd and Wuhan Electricity Depot China Railway Wuhan Bureau Group Co Ltd have secured a patent on Locomotive Signal In-vehicle Maintenance Terminal. Liu Lei, Tang Tao, Wu Ming, Zheng Wei, Gong Hehong, Xu Fu, Liu Feng, Zhao Shuxin, Fei Fei, Ma Li, Wang Hao, Li Kai, Kang Zhi, Fa..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chengdu CRRC Changke Railway Vehicles and Chengdu Track Traffic Industry Technology Research Inst Co Ltd have obtained a patent for hydrogen energy city domain train pipeline arrangement structure. This invention was developed by Wang Qi, Liu Xiangxi, Fu Helin, Zhang Meng, Wang Junsen and Wang Lei.
The pat..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have secured a patent on Template Clamp for Realizing Rapid Construction of Small Low Wall. Zhang Guijia, Zhang Shiduo, Wei Daqing, Hou Xufeng, Wang Chunbo and Song Ben developed the invention.
The patent applic..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has received Southwest Jiaotong University patent application for Complex Traffic Scene-oriented Full-link Travel Time Decision-making Method and System. Li Zhongcan, Li Xiang, Cai Weijin and Yin Sirun developed the invention.
The patent application number is CN202..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has published North University of China patent application for Simulation Calculation Method for Mining Truck Scale. The invention was developed by Li Yanfeng, Cai Xuanming, Dong Lei, Fan Xin, Ren Weibo, Wang Zhijian, Guo Yufei and Chen Zhongxin.
The patent applica..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have secured a patent on Simple Operation Platform for Hollow Pier Internal Mold. Zhang Rutao, Gong Kailin, Zhao Yongfeng, Wang Cheng and Yun Xinzhong developed the invention.
The patent application number is CN..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have obtained a patent for bailey beam integral unloading tool. This invention was developed by Wang Junming, Wen Huifang, Gao Zhongtao, Zhu Yaozhang, Guo Zhiqi, Peng Zhaoyang, Li Ronghe, An Jiandong, Liu Tao, Tian Ming, Du Yili..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have obtained a patent for corrugated pipe pore-forming protection tool. This invention was developed by Wang Junming, Zhu Yaozhang, Gao Zhongtao, Shang Dapeng, Li Ronghe, An Jiandong, Liu Tao, Tian Ming, Du Yiling, Zou Jiaguang..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14th Bureau Group Qingdao Engineering, The Fifth Project Co Ltd Of China Railway Bureau 14 Group and China Railway 14 Bureau Group have secured a patent on Contact Rail Tool Support. Ma Junyao, Ren Xuejun, Li Yungui, Li Liang, Li Zongtian, Li Dong, Wan Yonggang, Wei Qinghua, Zhang Wei and Liu Yo..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has received China Railway 23rd Bureau Group patent application for High Ground Stress Water-rich Soft Rock Tunnel Double-layer Preliminary Bracing Surrounding Rock Deformation Calculation Method. Xi Cheng, Liu Yanlong, Zhang Wenli, Song Aiqiang, Dong Chao, Zhang Sh..
Transportation
| Fri 13 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has received China Railway Engineering Consultation Group patent application for Padstone Position Information Output Method and Device, Electronic Equipment and Storage Medium. Zhou Jia, Luo Tianjing, Liu Yongfeng, Hu Guohua, Jiao Yameng, Yang Xiwen, Zhang Weibin, ..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Shaanxi Railway Institute has been awarded a patent for Rail Train Bogie Side Beam Welding Clamp Device. This invention was developed by Huang Xin, Han Cheng, Zou Xuanli, Wang Wenjie and Yang Jun.
The patent application number is CN202520740931U 20250418. The patent publication number is CN224011574 (U). Int..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have secured a patent on Annular Steel Bar Automatic Traction Structure for Tunnel Intelligent Steel Bar Trolley. Gao Shuojie, Li Yong, Xie Donghui, Gao Zhongtao, Wang Zhili, Yang Rui, Zhao Fating, Zhang Li, Li Guoqing, Du Yilin..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Anhui Huaxing Vehicle has been granted a patent for Surface Grinding Device for Semitrailer Machined Part. Wang Wenli, Jiang Wei, Ji Chunxia, Hui Guangyu, Miao Haitian and Li Pengcheng developed the invention.
The patent application number is CN202520700250U 20250414. The patent publication number is CN22401..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China University of Mining and Technology, Beijing, China Railway 19th Bureau Group and Xiongan Guai Emergency Equipment Co Ltd have applied Chinese patent for Ground Penetrating Radar Image Stratigraphic Position Correction Method, Computer Device and Storage Medium. Li Fei, Liu Guoqiang, Liu Chunhong, Zhao ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Dalian Jiurun Lvyuan Tech Co Ltd and Liaoning Ruitu Tech Co Ltd have received a patent for Snow Removing Device for Railway Turnout. This invention was developed by Liu Kun and Wang Qiang.
The patent application number is CN202520266053U 20250219. The patent publication number is CN224001866 (U). Internati..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 12th Bureau Group and First Engineering of China Railway No. 12 Bureau Group have been awarded a patent for High-strength Bridge Box Beam Widening Structure. This invention was developed by Tian Wei, Zheng Zhenyang, Xu Xiaohui, Mao Jin, Hou Mengke, Geng Yichao and Zhang Nuojie.
The patent app..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- The Fifth Project Co Ltd Of China Railway Bureau 14 Group and China Railway 14 Bureau Group have been granted a patent for Turn-around Device. Zhu Dongyang, Guo Chengjin, Li Hua, Ding Wenchang, Sun Lei, Li Zongtian, Li Hongjiang, Han Guanghui, Xu Yulong, Xian Jinbing, Liu Yuanbao and Kong Dezhong developed th..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- The 3rd Eng of China Railway 18th Bureau Group and Shandong Jianzhu University have applied Chinese patent for Method for Determining Rock Arch Resistance Height of Soft and Hard Interaction Stratum Tunnel and Firmware Chip. Wang Kaixin, Wu Shengzhi, Qi Yuejun, Zhu Junwu, Li Chunlin, Wang Hongtao, Wu Guangxin..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway Tunnel Group and China Railway Tunnel Group Shanghai Special High Tech Co Ltd have submitted a patent application for Graded Pressure Control Advanced Curtain Grouting Reinforcement Method for Water-rich Marlstone Stratum. This invention was developed by Li Bokai, Pi Qianyong, Gu Qingtian, Luo L..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 18th Bureau Group and China Railway 18 Bureau Group Second Eng Co Ltd have been awarded a patent for Novel Combined Type Side Wall Drainage Blind Pipe Positioning and Protecting Device. This invention was developed by Zhao Lei, Gao Hongyi, Hu Saihang, Liu Xiaoxiao, Wang Quanmeng, Wang Yuntao and..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- No. 3 Eng Co Ltd China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have been granted a patent for Formwork Tool for Rapid Construction of Concrete Rectangular Side Ditch. This invention was developed by Li Shenglu, Wei Daqing, Wang Chunbo, Song Ben, Yao Zhiqiang and Chen Jiayi.
..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Wuhan Digital Construction Industry Technology Research Inst Co Ltd, China Railway Seventh Group and The Fourth Eng Co Ltd Of China Railway Seventh Group have been awarded a patent for Underground Water Level Monitoring Device for Foundation Pit Engineering Construction. This invention was developed by Zhu Xi..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- No. 3 Construction Co of China Railway No. 10 Engineering Group and Hefei University of Technology have sought patent for Intelligent Control Method for Connection of Adjacent Box Type Inner Molds of Comprehensive Pipe Gallery. This invention was developed by Yang Yuanyi, Gao Hu, Pan Chao, Li Dong, Li Dongya,..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway Jianke Testing Co Ltd and China Railway 20 Bureau Group have submitted a patent application for Polyoxazolidinone Prepared by Heterogeneous Catalysis Bulk Polymerization and Method. This invention was developed by Liu Yuxian, Kabu Sakae, Xie Jiangsheng, Zhong Weiling, Fu Jianwei, Zhang Yonggang,..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Ningde Jiaocheng Times New Energy Tech Co Ltd and Ningde Contemporary Amperex Technology have been granted a patent for Material Elevator and Battery Production Line. Miao Le, Chen Jipeng, Zhou Liwei and Wang Kunlun developed the invention.
The patent application number is CN202520603184U 20250401. The pat..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway 22nd Bureau Group, China Railway 22nd Bureau Group Railway Engineering and Qingdao University of Technology have sought patent for Safety Monitoring System and Method for Foundation Pit Gas Film Structure. This invention was developed by Yang Chengning, Lu Xianghong, Guo Shirong, Yang Shumin, Wa..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Cars Jinhua Detection Center Co Ltd, China Academy Railway Sciences, Beijing Railweld New Material Tech Co Ltd, Tieke Jinhua Tech Co Ltd and Metals & Chemistry Research Inst China Academy of Railway Sciences Corporation Limited have submitted a patent application for Weathering-resistant Steel Rust Layer Stab..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- No. 5 Eng Co Ltd of CCCC First Harbor Eng Co Ltd and CCC Guangzhou Dredging have been awarded a patent for Hoisting and Transporting Device for Limited Space. This invention was developed by Yu Dong, Song Chunyu, Yue Qiushan, Yuan Ding, Duan Chao, Chen Tao, Gu Rongyan, Lan Bo, Deng Ping, Nukagi Itaru and Sun ..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- No. 4 Engineering of (CR20G) and China Railway 20 Bureau Group have applied Chinese patent for Slag Disposal Site Settlement Detection Device. Yan Xin, Li Zonghui, Ruan Yingli, Li Guojun, Li Jiantao, Wang Zegang, Jia Xiaonan and Liang Lihu developed it.
The patent application number is CN202610415764 20260..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Central Hospital Of China Railway 17th Bureau Group Co Ltd, First Hospital of Shanxi Medical University, Shanxi Medical University and Shanxi Bethune Hospital Shanxi Hospital of Medical Sciences Shanxi Hospital of Huazhong University of Medical have submitted a patent application for Primer Probe Combination ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Bridge Eng Co Ltd have been granted a patent for Mounting Bracket Structure of Prefabricated Bay Window. This invention was developed by Lian Hui, Sun Haibo, Liu Haitao, Wei Jingsen, Xie Guangyu, Chen Guanhua, Xiao Lei and Zhu Wen..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway No. 10 Engineering Group and China Railway Tenth Group Urban Construction Eng Co Ltd have been granted a patent for Tool Type Elevator Shaft Formwork Platform. Wu Shuang, Ma Xinxin, Ji Xuechen, Chen Kai, Shao Fei and Song Donglin developed the invention.
The patent application number is CN202..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Huadian Zhongguang New Energy Technology and China Huadian Engineering have been awarded a patent for Rail-mounted Mountain Photovoltaic Transportation Device. This invention was developed by Li Yuqun, Xiong Xiangyang, Ye Wenlong, Cheng Yong, Li Hongliang, Zha Chao, Huang Jinyan, Hu Yong and Zhang Weike.
T..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have been awarded a patent for Steerable Moving Device for Tunnel Steel Bar Trolley. This invention was developed by Gao Shuojie, Wang Zhili, Gao Zhongtao, Wang Hongtao, Bi Longzhen, Zhang Li, Du Yiling, Gong Xiaowei, Zhang Jinw..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering have been awarded a patent for Annular Reinforcing Steel Bar Rotatable Guiding and Spacing Control Structure for Tunnel Intelligent Reinforcing Steel Bar Trolley. This invention was developed by Gao Shuojie, Gao Zhongtao, Wang Z..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- China Railway Wuju Group First Engineering and Hunan Changyuan Yuecheng Machinery Co Ltd have been granted a patent for Concrete Pouring Device for Tunnel Construction. Liu Zhihui, Lu Ling, Ying Lijun, Li Yong, Li Liqun, Duan Lei, Liu Xiang, Xie Qun, Tong Wei, Yao Xuejun, Wei Bo, Chen Zhiya, Peng Junwei, Liu ..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- The Third Eng Co Ltd of China Railway First Engineering Group and China Railway First Group have been granted a patent for Steel Bar Binding Trolley. This invention was developed by Tang Zhengxiang, Zhang Yuan, An Leyuan, Xing Kun and Wei Xiaobin.
The patent application number is CN20252047046U 20250109. T..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway Bridge Research Tech Co Ltd, China Railway Bridge Science Research Inst Ltd and China Railway Major Bridge Engineering Group have filed a patent application for Water-rich Stratum Karst Cave Graded Filling Method Based on Waste Drilling Mud. This invention was developed by Liu Yanfeng, Su Zhouzh..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Grid Zhejiang Electric Power Co Ltd Construction Branch and China Railway Major Bridge Eng Bureau Shanghai Eng Co Ltd have applied Chinese patent for Multifunctional Platform for Spanning Tower Construction in River. Ji Changhan, Wang Shiyan, Wang Junkai, Chen Xu, Liu Peng, Zhao He, Chen Song, Xu Weihua..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Research Inst of Electronic Computing Technology China Academy of Railway Sciences Corporation Limit, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences have sought patent for Railway Knowledge Question-answering Method and Device, Storage Medium and Program Product. This inventi..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway 19th Bureau Group 1st Eng Co Ltd, China Railway Seventh Group Guangzhou Engineering and China Railway 19th Bureau Group have sought patent for Rapid Nondestructive Testing Method for Electric Flux of Impervious Performance of Concrete. This invention was developed by Hu Yuyin, Xu Fei, Yang Yulin..
Transportation
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Railway 16th Bureau Group, Wenzhou Inst Of Technology and Hohai University have submitted a patent application for Shield Cutter Head Cutting Mud Cake Test Device and Method Under Pressure Effect. This invention was developed by Zhu Qiang, Qian Yongjin, Liu Hongwei, Tang Zizhi, Chen Zhonghan, Miao Yutia..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- The Qingdao Engineering of China Railway Tenth Group and China Railway No. 10 Engineering Group have been awarded a patent for Dabbling Device Suitable for Precast Beam Top Plate. This invention was developed by Lu Fu, Liu Nian, Lin Yuming, Yan Lei and Li Weijun.
The patent application number is CN20242313..
Transportation
| Wed 11 Nov 2026
Beijing, Nov. 11 -- The 2nd Eng Co Ltd Of China Railway 12 Bureau Group, China Railway 12th Bureau Group, Shenzhen University and Inner Mongolia University of Science and Technology have been granted a patent for Strength Detection Device for Precast Beam Production. This invention was developed by Sun Xueshuang, Li Hong, Xu You..
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..
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