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Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- CRRC Qingdao Sifang has filed a patent application for Acrylate Pressure-sensitive Adhesive Composition for Railway Vehicle Floor Cloth, Double-sided Adhesive Film and Railway Vehicle Floor. This invention was developed by Li Li, Liu Tao, Wang Hao, Jiang Le and Qi Shulin.
The patent application number is CN2..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangxi Transportation Science & Technology Group has submitted a patent application for Steel Slag Powder-epoxy Resin Composite Road Repair Material as Well as Preparation Method and Application Thereof. This invention was developed by Chang Jin, Liu Binqing, Li Shengnan, Xiao Jie, Xiong Jianping, Li Ling, M..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Water Group Co Ltd has submitted a patent application for Preparation Method and Application of Composite Sludge Activated Carbon. Wang Teng, Ma Qian, Ma Jiao, Yan Han, Zhang Ming, Yu Bo and Li Xiaoning developed the invention.
The patent application number is CN20261006792 20260105. The pate..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China MCC17 Group has filed a patent application for Modified Biochar as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Rui, Wang Zhanfei, Qu Wenyu, Ye Mengmei, Yue Caihong and Xia Guangliang.
The patent application number is CN202610396686 20260330. The patent publ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Inner Mongolia Baotou Steel Union Co Ltd patent application for Quick Change Method for Main Hoisting Steel Wire Rope of Large Ladle Crane. The invention was developed by Li Xiaodong, Hou Kaijun, Wang Yuepeng, Zhao Changjun, Li Jun, Xie Jianwen and Son..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Hangzhou Huaxin Mech & Electrical Engineering Co Ltd patent application for Gantry Crane Rotation Structure. Dong Hongyu, Shen Jianliang, Huang Shengxiang, Si Junying, Shi Yongchang, Chen Zhiwei, Zhong Lei, Wang Yuchen, Wang Yongqiang, Zhao Bixia, Zhu L..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released GuangXi University patent application for Preparation Method and Application of Self-assembly Hole Transport Material Based on Novel Four-foot Anchoring. This invention was developed by Duan Weixu, Chen Kai and Zhou Liwei.
The patent application numb..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Visnor Ltd has submitted a patent application for Unmanned Forklift and Pallet Fork Control Method and Controller Thereof. This invention was developed by Wang Jianbin and Liu You.
The patent application number is CN202610452123 20260408. The patent publication number is CN122079042 (A). International Pate..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Top Sky Ind Equipment Co Ltd patent application for Hoisting Device of Tower Crane. Liu Qiwei, Gao Yuan, Liu Xiaofei and Yang Shuai developed the invention.
The patent application number is CN202610562988 20260427. The patent publication number is CN..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hangzhou Jianghe Mech & Electrical Equipment Engineering Co Ltd has submitted a patent application for Flat-top Gantry Crane. This invention was developed by Sun Yuqi, Wang Chuanmin, Guo Biao, Zhang Yunliang, Zhao Shibing, Zhang Lei, Xu Dongying, Bai Xiaojun, Li Donghui, Chen Gang, Yang Jong Woo and Gong Ping..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Shanghai Construction No. 4 Group has submitted a patent application for Vertical Transportation Equipment for Transformation Construction of Existing High-rise Building. Zhu Xiaoxuan, Sun Li, Wu Tao, Sun Shenpeng, Zheng Linqi, Wang Xinxin, Zhang Yunchao and Qu Chen developed the invention.
The patent appl..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Henan Mine Crane has filed a patent application for Special Crane for Carrying Subway Concrete Prefabricated Box Culvert. This invention was developed by Liu Xiaoyong, Gu Zibao, Jiang Xinchuan, Chen Kaijie and Fu Yixiao.
The patent application number is CN202610481379 20260413. The patent publication number ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Shanghai Meiheng Hoisting Machinery Group Co Ltd has submitted a patent application for Remote Control System for Port Container Crane. This invention was developed by Chen Lin.
The patent application number is CN202610377629 20260326. The patent publication number is CN122079018 (A). International Patent ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangzhou Port Technical School has submitted a patent application for Electric Rubber-tired Crane and Control System Thereof. Yin Wulin, Ye Qi, Su Huihai, Liu Caojin, Peng Jianzhou, Zhu Yong'an and Lee Ji-heung developed the invention.
The patent application number is CN202610464530 20260409. The patent p..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hebei Kunda Hoisting Equipment Co Ltd has submitted a patent application for AI Regulation and Control System for Weight Anti-swing Stable Operation of Truss Crane. This invention was developed by Li Xinlei, Jiang Guanglu, Jiang Baoheng and Cui Tiechen.
The patent application number is CN202610527983 20260..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hangzhou Huaxin Mech & Electrical Engineering Co Ltd has filed a patent application for Segmented Crane End Beam Structure. This invention was developed by Dong Hongyu, Shen Jianliang, Xie Zhanghong, Huang Shengxiang, Si Junying, Shi Yongchang, Hua Bingyu, Chen Zhiwei, Zhong Lei, Wang Yuchen, Zhao Bixia and Q..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Suzhou Eshine Elevator Components Co Ltd has submitted a patent application for Self-adaptive Anti-pinch Control System for Elevator Door Motor. This invention was developed by Gu Shenjian.
The patent application number is CN202610371030 20260325. The patent publication number is CN122079001 (A). Internati..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Xian University of Architecture and Technology has submitted a patent application for Early-strength and High-stability Grouting Repair Material for Road and Preparation of Early-strength and High-stability Grouting Repair Material. This invention was developed by Lee Chan-ho, Mai Qulang, Jiao Xiaodong, Liu W..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Zhanjiang Changhe Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method of Modified Phosphogypsum Base Material for Road Engineering. This invention was developed by Li Rixiao, Li Xiaodong, Huang Guibo, Chen Jian, Chen Caixia, Liang Qiaoling, Lin Qingbo, Chen Wenyuan, ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Jiangsu Shenwang Group Wire Rope has sought patent for Double-strand Synchronous Low-stress Twisted Double-parallel Twisted Crane Steel Wire Rope and Production Process. This invention was developed by Jiang Guilin and Huang Weijie.
The patent application number is CN202610560382 20260427. The patent publica..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Guiyang Depot of China Railway Chengdu Group patent application for Zero-pollution Synthetic Leather Based on Hydrophilic Microporous Strong Chain Structure and Manufacturing Method Thereof. Zhang Jincong developed the invention.
The patent application..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China MCC17 Group has submitted a patent application for Connection Reinforcing Device Suitable for Assembled Underground Pipe Gallery and Construction Method of Connection Reinforcing Device. Zhu Yawen, Zhang Han, Zhang Man, Pan Cailai and Jia Wei developed the invention.
The patent application number is CN..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Ten Bureau Group Eighth Engineering Co patent application for Variable-cross-section Double-amplitude Swivel Beam Balance Supporting Structure Suitable for Soft Soil Foundation. Zhang Zhigang, Li Shuo, Li Lei, Guo Shutong and Yu Chengrong ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China Railway Ten Bureau Group Eighth Engineering Co has submitted a patent application for Low-interference Rapid Rotation Construction Device Suitable for Busy Railway Trunk Line. Zhang Zhigang, Li Shuo, Li Lei, Guo Shutong and Yu Chengrong developed the invention.
The patent application number is CN2026..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Tunnel Group and China Railway Tunnel Stock patent application for Cast-in-place Construction Method for U-shaped Aqueduct Body of Aqueduct Based on Self-propelled Aqueduct Building Machine and Self-propelled Aqueduct Building Machine. Li ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Beijing Engineering Group Tianjin Engineering patent application for High-speed Railway Three-wall Concrete Pouring Device. Lu Zhanshuang, Li Xiaoyu, Nie Depeng, Pan Wen, Li Juntao, Song Hongcai, Zheng Yin, Li Chenzi, Zhou Feng, Liu Sen, L..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group patent application for Movable Trolley and Bridge Steel Bar Tensioning Construction Method. This invention was developed by Lou Yongshuai, Liu Qinglong, Meng Yaotong, Lu..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Second Engineering Co Ltd China Railway 14th Bureau Group Co Ltd has submitted a patent application for Bridge Fabrication Machine and Working Method Thereof. Kang Litao, Hui Mingming, Zhong Enze, Shi Xinmao, Zeng Gui, Wang Chuanwei, Tian Guobin, Huang Xiangling, Qiu Guangbo, Zhang Pengcheng and Yang Qinghua ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway No. 5 Engineering Group and China Railway No. 5 Engineering Group South China Engineering patent application for Prefabricated Erection Construction Process for Double-line Widening Simply-supported Box Girder at Single-double Doubling Pos..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Major Bridge Reconnaissance & Design Institute, China Railway Bridge & Tunnel Tech Co Ltd and Shanghai Hangzhou Railway Passenger Dedicated Line Co Ltd patent application for Composite Robot for Detecting Apparent Diseases of Complex Bridg..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Shanghai Design Institute Group and Nanchang Railway Survey And Design Institute Co Ltd patent application for Fabricated V-shaped Rigid Frame Bridge and Construction Method Thereof. Liu Jilin, Zou Peng, Hu Cong, Li Wenwen, Tian Cong, Yang..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Ningyang County Transp Bureau has applied Chinese patent for Concrete Curing and Film Covering Device for Road Construction. Yang Yuke developed it.
The patent application number is CN202610540425 20260422. The patent publication number is CN122082331 (A). International Patent Classification codes are E01C..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Xi'an Guangli Fengyuan Construction Eng Co Ltd has submitted a patent application for Flatness Automatic Detection System for Road Construction. This invention was developed by Duan Hongjiao, Guo Yingshuai, Li Pengwan, Wu Haiyan, Duan Huikun, Zhang Rui, Li Hongzhi, Guo Jia, Pi Xiaosen and Cao Qiaosheng.
Th..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Baowu Group Echeng Iron and Steel patent application for Settlement Control Method for Connection Part of Integral Crossing Plate and Road. This invention was developed by Yu Houxiong, Luo Tao, Zhao Feng, Zhang Wei and Liu Bingde.
The patent applicatio..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China University of Mining has submitted a patent application for Strip Mine Soft Foundation Road Reinforcing Method Adopting Deformed Frost Boiling. This invention was developed by Chen Xiangchen, Xue Yaxing, Cai Feifan, Han Liu, Li Xin and Xiong Wenbai.
The patent application number is CN202610336465 20260..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Beijing National Railway Research & Design Institute Of Signal & Communication Ltd has submitted a patent application for Railway Steel Rail Rust Removal Device and Method Based on Unmanned Aerial Vehicle. This invention was developed by Yang Yang, Tan Jingwen, Pu Lei, Hui Yuna, Liang Bin, Ma Xuqian and Wang ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China Railway Materials General Resource Technology has submitted a patent application for Embedded Continuous Elastic Damping Track for Mini-train. This invention was developed by Cheng Luzhan, Wang Jingfeng, Chen Baomin, Liu Zhe and Wang Chao.
The patent application number is CN202610399301 20260330. The p..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Jiangsu Weihua Marine Heavy Industry patent application for Auxiliary Control System for Cart Ramp of Large Shipbuilding Portal Crane. The invention was developed by Wang Shuaiqing, Zhang Shuxia, Guo Yifeng, Wang Kai, Zhang Wei and Cui Peng.
The paten..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released CCTEG Coal Mining Research Institute Co Ltd, Anhui Hengyuan Coal & Electric, Tiandi Science & Technology and Wanbei Coal Electricity Group patent application for Method for Dynamically Adjusting Surrounding Rock Pressure of Deep Complex Roadway. This in..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway No. 9 Engineering Group has applied Chinese patent for Combined Side Slope Water Permeability Treatment Structure and Construction Technology Thereof. Tang Changying, Qi Xiaoxin, Lu Enyu, Hu Lei, Zhang Zhe, Chen Zhanzhe and Li Jiabao developed it.
The patent application number is CN2026105169..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Major Bridge Reconnaissance & Design Institute has sought patent for Sequential Energy Consumption Chain and Pier Anti-collision Device. This invention was developed by Jia Enshi, Li Na, Li Juhong, Wang Yonggang, Zheng Qinggang and Xiao Haizhu.
The patent application number is CN202610495037 20..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Engineering Consultation Group has applied Chinese patent for Attached Light Protective Shed Suitable for Overpass Bridge Construction and Construction Method Thereof. Wang Yongjun, Jiao Yameng, Zhang Weibin, Xu Shengqiao, Zhai Jianxun, Yang Baoshan and Li Hui developed it.
The patent applicati..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Major Bridge Engineering Group has sought patent for Method for Installing Underwater Prefabricated Pier of Sea-crossing Bridge. This invention was developed by Li Peng, Dai Hao, Shu Haihua, Zhao Wei, Zhang Haihua, Xiao Genwang, Liu Runze, Deng Shaofeng, Qin Huanbing, Yan Mingfa, Chen Tao, Liu J..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group patent application for Lifting Rope Locking Device and Assembly Type Construction Method for Lifting Basket Arch Bridge Across Canal. The invention was developed by Liu..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Feicheng Mining Group Shanxian Energy Co Ltd has submitted a patent application for Deep High-stress Soft Rock Roadway Large-deformation Whole-course Dynamic Monitoring and Self-adaptive Load Adjustment Supporting Method. Zhao Feng, Miao Guoqing, Zhao Hao, Feng Hao, Zhang Qi, Li Bing and Zhang Fuqiang develop..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- CINF Engineering has submitted a patent application for Underground Ore Transporting and Lifting System and Method. Liu Enyan, Xiong Youwei, Lei Xianquan, Liu Fuchun and Guo Qinpeng developed the invention.
The patent application number is CN202411704267 20241126. The patent publication number is CN122082824..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Design Corporation has submitted a patent application for Prefabricated Middle Partition Wall Structure of Mining Method Tunnel and Construction Method. This invention was developed by Kang Jingliang, Wang Wenming, Liu Zhe, Zhao Zhitao, Xu Yunhe, Peng Feng, Xu Zhenyan, Liu Yang, Zhang Peng, Li A..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Siyuan Survey and Design Group has submitted a patent application for Anti-seepage Drainage Structure of Tunnel. This invention was developed by Wan Zhen'ang, Wang Feng, Chen Zhihui, Duan Zhijun, Qu Jianrong, Zhang Jixun, Zhang Qian, Zhu Mengjun, Ma Jia, Wei Hongwei and Liu Houquan.
The patent ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway 23 Bureau Group No. 3 Engineering patent application for Exhaust Shaft Excavation Support and Ventilation Dust Removal Integrated Construction System. This invention was developed by Liang Liang, Zheng Maolin, Chen Penghui, Xi Rongzhang, G..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Xi'an University of Science and Technology has submitted a patent application for Supporting Method and Structure for Constructing Arched Anchoring Ring Based on Rectangular Section Roadway. This invention was developed by Wang Hongsheng, Zhu Guang'an, Guo Weibin, Yuan Yuxin, Ma Junqiang, Xiao Shuangshuang an..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Huadian Coal Industry Group Shuzhi Tech Co Ltd patent application for Modularized Supporting Structure for Roadway. This invention was developed by Tong Jiancheng, Chen Shuailing, Mi Huaizhong, Xu Wenli and Wang Xubin.
The patent application number i..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway First Survey & Design Institute Group patent application for Continuous Energy Release Yielding Steel Frame. Xu Yu, Guo Limin, Qi Zhanfeng, Li Shidong, Huang Shuanglin, Su Shaopeng, Liu Wentong, Chen Huashun, Ma Yupei, Jin Baocheng, Duo Sh..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Liuyuan Group has sought patent for Subway Tunnel Cavity Position Detection and Treatment Device. This invention was developed by Qi Taimeng, Yang Yongzhen, Yue Huiting, Wu Qiang, Yang Kun, Li Xiaofeng, You Haoyang, Fu Junfeng, Liu Leilei, Wei Kaikai, Gao Yahui, Huang Xiaodong, Geng Shuangjie, J..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway Engineering Consultation Group has applied Chinese patent for Flexible Reinforcing Structure and Method Based on Goaf Tunnel Disease Generation Mechanism. Li Li, Chen Hui, Xu Zhizhong, Ding Jianwei, Chen Zhiguang, Yu Chenyun, Liu Jianyou, Chen Dan, Hu Jing, Zhang Yan, Yang Jiabao and Yang Kewen ..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tunnel Group and China Railway Tunnel Stock patent application for Small-diameter Multi-mode Shield Pipeline System and Construction Method. The invention was developed by Guo Maoyuan, Ma Jian, Shang Tao, Cao Hengji, Deng Zhengwei, Luo Yo..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Urban Mass Transit Engineering of China Railway 11th Bureau Group, Wuhan Heavy Equipment of China Railway 11th Bureau and China Railway 11th Bureau Group patent application for Construction Method for Quickly Replacing Shield Tail Brush of Ultra-large-d..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- China Railway 14 Bureau Group has sought patent for Slurry Shield Slurry Pipeline Replacement Equipment and Replacement Method. This invention was developed by Kong De'ao, Yang Gongbiao, Wang Zhikui, Zang Guobao, Chen Jian, Lee Su-dong, Gao Tengda, Yasukata Kei, Zhou Xiang and Du Mingzhe.
The patent applicat..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- BCEG Civil Eng Co Ltd has sought patent for Shield Muck Truck Inner Wall Anti-adhesion System and Method Based on Electroosmosis and Ultrasonic Synergistic Effect. This invention was developed by Zhang Qing, Mao Jiahua, Dong Jie, Yu Chuntao, Fan Rong, Li Shuchang, Li Sen, Fan Le, Zuo Junfeng, Zhao Hongyan and..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway 24th Bureau Group patent application for Construction Method for Shield Tunneling Machine to Penetrate Through Existing Pile Foundation. This invention was developed by Zhang Ying, Zhang Zhenyu, Zheng Kechuan, Zhao Qunliang, Chen Jie and L..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 11 -- China Railway 22nd Bureau Group Railway Engineering and China Railway 22nd Bureau Group have secured a patent on Muck Drying Treatment Mechanical Equipment. Fu Dongliang, Zheng Xiucun, Xiao Chunchun, Guo Jianbo, Deng Qihua, Yang Shumin, Han Zhen, Guo Shirong, Wang Weigang, Wu Dongsheng, Miao Yusong, Qiu Yongb..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Zhongyun International Engineering has filed a patent application for Intelligent Roadway Supporting System for Nonferrous Metal Mining. This invention was developed by Zhou Jingyang, Li Aoguang, Hou Jinping, Liu Chao and Yue Xiaoqian.
The patent application number is CN202610439220 20260403. The patent publ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Yantai University has submitted a patent application for Mine Roadway High-precision Automatic Net Hanging Device and Control Method. This invention was developed by Wang Yiwei, Dou Bin, Wang Deshuo, Shi Yunxu, Wang Yunlong, Liu Yuan, Wang Haoyue and Chen Likai.
The patent application number is CN20261052786..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Feicheng Mining Group Shanxian Energy Co Ltd has submitted a patent application for Integrated Construction Method for Floor Heave Treatment and Top Slope Support of Deep Soft Rock Roadway of Coal Mine. This invention was developed by Zhang Zhenguo, Liu Hehe, Miao Guoqing, Ren Zhongwei, Zhao Hao, Huang Shuai,..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Xinjiang University and Xinjiang Geology And Mineral Invest Group Co Ltd patent application for Concave-convex Roadway Surface Grouting and Filling-in Device and Grouting and Filling-in Method. Zhang Zhiyi, Shi Lei, Zhu Kailong, Zhang Pihong, Zhu Guoqin..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released University of Science and Technology Beijing and Underground Construction Co Ltd Of China Railway 15th Bureau Group patent application for Splicing Construction Method for Wedge-amount-free Linear Steel Pipe Pieces of Small-curvature Turning Contact Cha..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Tunnel Group and State Key Laboratory Shield Machine & Boring Technology patent application for Slurry Shield Synchronous Grouting System and Method Based on Intelligent Control. The invention was developed by Wang Congshuai, Zhao Zili, C..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Nanjing Qiyue Mech and Electrical Equipment Co Ltd has applied Chinese patent for Rail Transit Vehicle Door Anti-dragging Method and System Based on Contact Sensitive Side Resistance Detection. Wang Xiaobing, Wang Zhongsu, Luo Kun, Sun Jingguo and Chen Xue developed it.
The patent application number is CN2..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Hu Xinyi patent application for Lifting and Transverse Moving Vehicle Combination Device and Operation System of Underground and Air Commercial Parking Building.
The patent application number is CN202610494366 20260415. The patent publication numbe..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Chen Yongjun patent application for Intelligent Parking System. The invention was developed by Chen Yongjun and Chen Xiaofeng.
The patent application number is CN202410131983 20240131. The patent publication number is CN122082598 (A). International ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China West Construction Building Materials Science Research Inst Co Ltd has submitted a patent application for Silent Elevator Shaft. This invention was developed by Chen Jing, Wu Haonan, Zou Hongyang, Li Zijian, Xiong Mingfei, Cui Kewang, Gao Yuxin, Yu Baoying and Chang Xiulong.
The patent application num..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published China Railway Shisiju Group The Electrification Eng Co Ltd patent application for Expansion Joint Rear-embedded Waterproof Sealing Structure Remodeling Construction Method and Waterproof Sealing Structure. The invention was developed by Yang Cheng, Xue..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Shenzhen Municipal Group has submitted a patent application for Construction Method of Road Underpass Channel. This invention was developed by Han Libin, Li Shicheng, Niu Shuangjian, Liu Tiejun, Mu Xiaobin, Chen Jian, Wang Tao, Ren Dajiang, Yu Xu, Zhu Lijun, Han Long and Ma Liwei.
The patent application numb..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- China Railway Design Corporation has filed a patent application for Fabricated Platform Plate Structure of Subway Station and Construction Method. This invention was developed by Zhang Peng, Liu Yang, Wang Dalin, Liu Zhe, Zhang Chunlei, Wang Mingsheng, Zhao Zhitao, Xu Yunhe, Liu Xuezhi, Song Leyang, Niu Yuzhe..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway Design Corporation patent application for Detachable Quick Connector Between Prefabricated Structural Blocks. Yang Guisheng, Kang Jingliang, Liu Zhe, Sun Xiaohe, Liu Collision, Xu Yunhe, Xu Zhenyan, Liu Yang, Zhang Peng, Li Aidong, Wang Da..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Southeast University, Jiangxi Runze Testing Co Ltd and China Railway Water Conservancy And Hydropower Planning And Design Group Co Ltd patent application for Internal and External Double-connected Water-gas-driven Sounding Device and Operation Method Th..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Jiangsu Jicui Road Engineering Technology And Equipment Research Institute Co Ltd has submitted a patent application for Mechanical and Thermal Composite Deicing Complete Equipment and Process for Light Frozen Ice on Road Surface. Wang Qingxian, Qi Jianping, Li Jiachun, Yan Duo, Chen Ling, Zhang Jiangyong, Xu..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Wang Tieshuang has submitted a patent application for Winter Deicing Blanket for Road and Using Method Thereof.
The patent application number is CN202610394934 20260329. The patent publication number is CN122082380 (A). International Patent Classification code is E01H5/10. Cooperative Patent Classification ..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- Zhou Zefang has submitted a patent application for Solar Intelligent Demisting, Deicing and Warning All-in-one Machine for Road Surface.
The patent application number is CN202610252270 20260303. The patent publication number is CN122082379 (A). International Patent Classification codes are E01F9/615, E01H5..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released Jiangsu Jielubao Environmental Protection Tech Co Ltd patent application for Energy-saving High-power Variable-frequency Vacuum Suction and Sweeping Sanitation Truck. This invention was developed by Zhu Yongming.
The patent application number is CN20..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway First Group Electrical Engineering, Sichuan Ziyong Expressway Co Ltd and China Railway First Group patent application for Gas Pipeline Aligning Device. Li Bin, Zheng Yangbo, Luo Yuanxi, Li Peng, Yu Cang, Meng Dong, Li Qiangli, Qin Yingrui,..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Sichuan Zhongke Elevator Co Ltd patent application for Universal Welding System for Elevator Car Frame. Lai Haiying, Feng Songyao, Luo Long, Jia Jie, Meng Qinglin, Shen Li and Zhao Zhongyi developed the invention.
The patent application number is CN2..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Changzhou Xizhao Railway Access Co Ltd has applied Chinese patent for Universal Welding Equipment for Railway Locomotive Frame. Qiang Kangming and Zhang Linying developed it.
The patent application number is CN202610427555 20260402. The patent publication number is CN122077295 (A). International Patent Cla..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Anhui Ankai Jinda Machinery Mfg Co Ltd has submitted a patent application for Automatic Passenger Car Body Framework Tool and Using Method Thereof. Zhang Junhong and Chen Jinyue developed the invention.
The patent application number is CN202610279858 20260309. The patent publication number is CN122077287 (..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Hebei Changhua Automobile Co Ltd has applied Chinese patent for Variable Cross-section Straight Edge Butt Welding Device for Tank Truck. Zhao Fulu and Ma Chunlin developed it.
The patent application number is CN202610422216 20260401. The patent publication number is CN122077152 (A). International Patent Cl..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Baoji Bridge (Yangzhou) and China Railway Baoji Bridge Group patent application for Repair Method for U Rib Inner Welding Air Hole Defect. This invention was developed by Dong Xiaozhuang, Song Haoyu, Yang Liang, Li Meng, Xiang Wei, Ni Jinr..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Shenzhen Zhitianchuang Tech Co Ltd patent application for Manned Aircraft and Electric Vehicle Combined Travel Collaborative Scheduling and Path Optimization. The invention was developed by Liu Lei, Hu Jiapeng and Ye Wei.
The patent application numb..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Xian University of Architecture and Technology patent application for Tower Crane Trajectory Planning Method Based on Quintic Polynomial and Point Constraint. Chen Xin, Chen Haibo, Yang Chul-woo, Zhang Jinhua and Tan Zhenhong developed the invention.
T..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Anhui Qianchen Intelligent Tech Co Ltd patent application for Intelligent Logistics Transportation Platform Based on Regular Hexagon Modular Omnidirectional Splicing and Control Method Thereof. Ni Zhibo, Yang Zhong, Guan Chengzhen and Liu Xusheng develo..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Changzhou Vocational Institute of Engineering and No. 719 Research Institute China State Shipbuilding Corporation Limited patent application for Hydraulic Synchronous Lifting Structure of Ship Cargo Hold Cover and Implementation Method of Hydraulic Sync..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- CRRC Electric Vehicle has submitted a patent application for Car Door Anti-pinch System and Passenger Car. This invention was developed by Zeng Qing.
The patent application number is CN202411642067 20241118. The patent publication number is CN122061652 (A). International Patent Classification codes are B60J5..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Construction Co Of China Railway No. 8 Engneering Group Co Ltd and China Railway No. 8 Engineering Group patent application for Fabricated Station Building and Construction Method. The invention was developed by Li Zhaonan, Wang Bei, Su Hongfei, He Gao..
Transportation
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Rapidus has applied WIPO patent for Automatic Transport Facility. Izawa Shotaro, Ito Satoshi and Mashima Akio developed it.
The patent application number is WO2025JP02941 20250130. The patent publication number is WO2026163328 (A1). International Patent Classification codes are B65G1/00 and B65G47/53.
Transportation
| Wed 12 Aug 2026
Geneva, Aug. 12 -- Bahbah Mahmoud has submitted a patent application for Pneumatic Braking System for a Tractor Unit Adapted to Tow a Trailer or Semi-trailer.
The patent application number is WO2026IT50011 20260120. The patent publication number is WO2026163255 (A1). International Patent Classification codes are B60T11/32, B..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Guangzhou Simbatouch Electronic Tech Co Ltd has submitted a patent application for Multi-dimensional Force Sensor for Trailer Traction Control. Wang Jing, He Jianda, Wang Rusen and Huang Dingjia developed the invention.
The patent application number is CN202610438900 20260403. The patent publication number..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received China Railway No. 1 Group Bridge Eng Co Ltd, China Railway First Group and The 8th Eng Co Ltd Of China Railway First Group patent application for System and Method for Monitoring Stress and Frequency of Main Beam and Pier in Long-span Bridge Constructio..
Transportation
| Tue 11 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has published Guilin University of Technology, Shenzhen Railway Invest Construction Group Co Ltd and China Railway 16th Bureau Group patent application for Microorganism Soil Nail Slope Reinforcement Method Based on Microorganism Induced Calcium Carbonate Precipitat..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has received Foshan University and Foshan Institute of Inspection Guangdong Institute of Special Equipment Inspection patent application for Elevator Fault Diagnosis Method and System Based on Element Contrast Learning and Signal Reconstruction. He Ziying, Li Wenxin..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- Chengdu Special Equipment Inspection And Testing Institute Chengdu Special Equipment Emergency Disposal C has submitted a patent application for Crane Rotating Speed Monitoring System and Crane. Yang Xiaobo, Chen Yongxian, Qiao Lei, Liang Zhikui and Zhou Yuan developed the invention.
The patent application..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway 14 Bureau Group and China Railway 14th Bureau Group 3rd Engineering patent application for Early-dismantling Formwork Maintenance System Capable of Intelligently Regulating and Controlling Temperature and Humidity of Concrete. This inventi..
Transportation
| Wed 12 Aug 2026
Beijing, Aug. 12 -- State Intellectual Property Office of China has released China Railway Ironwork City Construction Co Ltd and China Railway Engineering Invest Construction Group Co Ltd patent application for Modularized Exhausting, Depth Limiting and Vibrating Integrated Device and Construction Method Thereof. This invention ..
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