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Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to FUJIFILM Business Innovation Corporation for Medium Transport Device and Medium Processing Apparatus Using the Same. Tamai Hiroyuki, Yamaji Ryosuke and Oishi Ryuga developed the invention. The patent application number is US202318164628 20230206. ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- United States Patent for Vertiport with a Buffer Zone has been issued to Flyon Aerosystems Ltd. This invention was developed by Tal Oren and Tal Reuven. The patent application number is US202519254489 20250630. The patent publication number is US12649570 (B2). International Patent Classification codes a..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Ferrari has secured a patent on Car. Favaretto Fabrizio developed the invention. The patent application number is US202318462924 20230907. The patent publication number is US12649529 (B2). International Patent Classification codes are B60K5/12 and B62D35/02. Cooperative Patent Classification codes are B..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Bae Ind Inc has been granted a patent for Pickup Truck Tailgate Latch. This invention was developed by Putnam Tristan, Grable David and Hudson Joel. The patent application number is US202418769842 20240711. The patent publication number is US12649527 (B2). International Patent Classification code is B62..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Li Miao and Shi Yongpan have been granted a patent for Shopping Trolley. The patent application number is US202418588528 20240227. The patent publication number is US12649506 (B2). International Patent Classification codes are B62B3/00, B62B3/02, B62B3/10 and B62B3/14. Cooperative Patent Classificati..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Obshhestvo S Ogranichennoj Otvetsvennostyu “dok” and Obshhestvo S Ogranichennoj Otvetsvennostyu Dok for Methods and System for Providing High-speed Communication on High-speed Railway. Petrov Sergei Vladimirovich, Trefilov Dmitrii Nikolaevich, Po..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Mitchell Mark has been granted a patent for High Speed Suspended Transit System and Related Methods. The patent application number is US202318199593 20230519. The patent publication number is US12649500 (B2). International Patent Classification codes are B61B13/04 and B61B13/08. Cooperative Patent Cla..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway Science Research Inst Group Co Ltd has filed a patent application for Multi-algorithm Fusion Vegetation Soil Temperature Control Method Based on Complex Disturbance Scene in High-cold Region. This invention was developed by Wu Kun, Tang Shuang, Zhang Xing, He Yu, Zhang Junyun, Yu Junbao, Zhang S..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group, China Railway No. 3 Engineering Group; Inner Mongolia University of Science and Technology patent application for Pier Bottom Shock Insulation Control Method for T-shaped Rigid Frame Br..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received Wuxi Zhonghui Tianze Intelligent Tech Co Ltd, Huayang Maritime Center Co Ltd and China Waterborne Transport Research Inst patent application for Intelligent Sensing Obstacle Avoidance Planning Method and System for Underwater Obstacles. Huang Guoqing, L..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has released Beijing Ruichi National Railway Intelligent Transp System Engineering Technology Co Ltd, China Academy Railway Sciences, Beijing Huatie Information Tech Co Ltd and China Academy Of Railway Sciences Corporation Limited Signal & Communication Research In..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received No. 4 Engineering Co Ltd of China Railway No. 3 Engineering Group, Beijing Jiaotong University and China Railway No. 3 Engineering Group patent application for High-concentration Solid-liquid Two-phase Flow Delivery Pump. Xu Chongqing, Li Shoudong, An Y..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Najia Eng Tianjin Co Ltd has filed a patent application for Diaphragm Pump and Method for Transporting Medium Through Diaphragm Pump. This invention was developed by Wang Rui and Liu Weixin. The patent application number is CN20261079461 20260121. The patent publication number is CN121654585 (A). Internati..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has released CRRC Dalian and China State Railway Group patent application for Method for Controlling Rotating Speed of Engine in Hybrid Motor Train Unit. This invention was developed by Dong Junqi, Liang Songmao, Wang Zhiqiang, Du Yansen, Miao Yanze, Jiang Zhaoyu, W..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received China Railway 14th Bureau Group 3rd Engineering and Shandong Jianzhu University patent application for Correcting and Resisting Synergetic High-strength Steel Arch Support System and Construction Method. Ren Shijun, Wu Shengzhi, Fan Yize, Xiang Chenglin..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received China Railway Tunnel Group and China Railway Tunnel Stock patent application for Disassembling Method for Small-diameter Screw Machine Direct-discharge Type Slurry Shield Tunneling Machine Under Gravel Stratum. Wan Kuanping, Ma Jian, Wang Youwei, Shang ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received China Railway 23th Bureau Group 6th Eng Co Ltd patent application for Shield Simulation Steel Sleeve Construction Equipment and Method. Gui Haoyang, Ren Jinxue, Wang Xianggen, Lu Yaoyu, Sun Peng, Yang Yongwei, Xu Biao, Li Dajun and Liu Hongxiu developed..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received China Railway Guangzhou Engineering Group, China Railway Guangzhou Eng Group Harbor and Shipping Eng Co Ltd and Wuhan University of Science and Technology patent application for Underwater Pebble Covering Layer Drilling Method. Luo Fanwen, Zhang Jianjun..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Guangdong Guanyue Highway & Bridge Co Ltd has filed a patent application for Intelligent Traffic Dispersion and Enclosure Device. This invention was developed by Chen Rijiong, Li Yuping, Li Qihui, Luo Yuliang, Su Jiaxing, Cai Weidi, Chen Jianhui, Liu Liu'an and Chen Peng. The patent application number is C..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Zhejiang Zhongxing Safety Facilities Co Ltd has been awarded a patent for Traffic Command Set. This invention was developed by Cao Xingxing. The patent application number is CN202422461757U 20241011. The patent publication number is CN223497630 (U). International Patent Classification codes are E01F9/615, ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Expressway Group Company Ltd for Barrier Gate Device for Highway Toll Lane. Chen Chang, Ma Xiaoguang, Guo Zongbao, Wang Zhixin, Liu Xin, Zhang Suli, Shi Wei, Li Tian, Li Nuoya, Sha Xingyi and Zhang Shuqi developed the invention. Th..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Nantong Weiyike Technical Service Co Ltd for Parallel Frame Type Gravity Energy Storage and Transportation System. Meng Yuhai developed the invention. The patent application number is US202318872714 20230526. The patent publication number is US126..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Frustration Free Solutions LLC has obtained a patent for multi-purpose infinity travel pillow. This invention was developed by Thompson Nathan and Morrison Jimmy. The patent application number is US202217736528 20220504. The patent publication number is US12648658 (B2). International Patent Classificati..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published China Railway Jianke Testing Co Ltd and China Railway 20 Bureau Group patent application for Engineering Material Tensile Experiment Strain Measurement Method and Related Device. The invention was developed by Liu Yuxian, Kabu Sakae, Xie Jiangsheng, Zh..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Wuxi Water Supply and Drainage Eng Co Ltd has submitted a patent application for Surveying and Mapping Geographic Information Sampling Device for Road Construction. Song Mingliang, Mo Qinming and Li Qiang developed the invention. The patent application number is CN202511974866 20251225. The patent publicat..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published Xuzhou CRRC Rail Equipment Co Ltd, CRRC Nanjing Puzhen and Southwest Jiaotong University patent application for Straddle Type Monorail Vehicle Operation Simulation Test Method and Device. The invention was developed by Gan Feng, Zeng Jing, Dai Huanyun,..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Jiangsu Zhonghao Power Co Ltd has filed a patent application for Equipment and Method for Simulating Long-term Bumping Transportation of Transformer. This invention was developed by Zhang Chengxiang and He Guangte. The patent application number is CN202511850799 20251210. The patent publication number is C..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published China Railway Major Bridge Engineering Group, Changjiu Intercity Railway Co Ltd and The 5th Engineering MBEC patent application for Ballastless Track Deformation Test Device and Method for Full-load Simulation Equivalent Replacement. The invention was ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Tianjin Special Equipment Inspection Inst Tianjin Special Equipment Accident Emergency Investigation has submitted a patent application for Multi-parameter Fusion Hydrogen Leakage Early Warning Method for Solid Hydrogen Storage Cylinder for Forklift. Huang Xiaoyu, Zhang Yiming, Wang Heng, Zhou Xu, Ma Zhongqia..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Wuxi Tiandu Internet Of Things Tech Co Ltd has sought patent for Ball Collecting Equipment for Crude Oil Transportation. This invention was developed by Wang Xingang, Xu Jiawei and Ma Jiacheng. The patent application number is CN202511867917 20251211. The patent publication number is CN121654841 (A). Inter..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Laizhou Jintian Composite Mat Co Ltd has submitted a patent application for Fiber-reinforced Polyether-ether-ketone Composite Material for Bogie Wheels and Preparation Method of Fiber-reinforced Polyether-ether-ketone Composite Material. This invention was developed by Xiao Yuntao, Han Xuming and Teng Zhaobo...

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published Research Inst Of Electronic Computing Technology China Academy Of Railway Sciences Corporation Limit, Beijing Jingwei Information Technology Co Ltd and China Academy Railway Sciences patent application for Device Performance Prediction Method and Syste..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Hunan Chengxi Tech Co Ltd has applied Chinese patent for Urban Rail Transit Network All-day Passenger Flow Distribution Dynamic Estimation Method and System. Chen Li, Yang Yang, Nie Xiaoyuan, Duan Hailan, Zhou Yingchao, Gong Zhen, Hu Pengfei and Yu Honghui developed it. The patent application number is CN2..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Heilongjiang Chunhua Qiushi Grain and Oil Co Ltd has obtained a patent for automatic telescopic loading arm. This invention was developed by Liu Chuanshun, Na Lixin, Luan Dongsheng and Li Hongzhen. The patent application number is CN202422849304U 20241122. The patent publication number is CN223496192 (U). ..

Transportation

  |  Tue 23 Jun 2026

Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Airlines Reporting Corp for System and Method for Efficiently Training a Machine Learning Model with Optimized Number of Data Elements for Predicting Travel Intent. Botham Steven, Gare Nicholas Alexander and Sabne Shitalkumar Sarangdharrao developed ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Piezocryst Advanced Sensorics and AVL List have been granted a patent for Method for Correcting a Misalignment of at Least One Shafting. Moder Jakob, Reisinger Erwin, Neubauer Andreas, Messner Michael and Schricker Alexander developed the invention. The patent application number is US202218261525 202201..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- TB Global Tech Ltd has received a patent for Vacuum-insulated Double-wall Piping for Transporting Cryogenic Fluid. This invention was developed by Kawai Tsutomu and Yoshihara Yuma. The patent application number is US202218577108 20221128. The patent publication number is US12650197 (B2). International P..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Demaranville Brandon has been awarded a patent for Supplemental Locking Device for a Cargo Caontainer. The patent application number is US202218086945 20221222. The patent publication number is US12650041 (B2). International Patent Classification codes are E05B13/00, E05B67/38 and E05C19/18. Cooperativ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Taylor Michael has secured a patent on System for Transport of Dry Bulk Material. The patent application number is US202418750559 20240621. The patent publication number is US12649406 (B2). International Patent Classification codes are B60P1/60, B60P3/22, B65G53/06 and B65G53/66. Cooperative Patent Cla..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- United States Patent for Cylindrical Semi-trailer has been issued to Titan Trailers Inc, Bult James and Kloepfer Michael. This invention was developed by Maertens Andrew Joseph, Bult James and Kloepfer Michael. The patent application number is US202318115940 20230301. The patent publication number is U..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published China Railway First Survey & Design Institute Group and Electrical Eng Co Ltd Of China Railway 21th Bureau Group patent application for Poi Aggregation Method and Device Based on Ue5 Blueprint Program. The invention was developed by Qu Dengdian, Chen Z..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published China Railway Jianke Testing Co Ltd and China Railway 20 Bureau Group patent application for Corrosion Detection Method for Reinforcing Steel Bar in Bridge Prestressed Duct. The invention was developed by Liu Yuxian, Fu Jianwei, Wang Mengyao, Zhang Yon..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Shanghai Dianqing Zhiyun Robot Tech Co Ltd has sought patent for Intelligent Regulation and Control Method for Intelligent Logistics Unmanned Metering System. This invention was developed by Zhou Cheng, Dong Xuexin and Wen Miaomiao. The patent application number is CN202511719671 20251121. The patent publi..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Ruiqu Tech Beijing Co Ltd has sought patent for Indoor and Outdoor Logistics Robot Scheduling Method. This invention was developed by Huang Wei, Wei Bowen, Yang Rui, Tong Yongzheng and Hao Xiangwei. The patent application number is CN202610163966 20260205. The patent publication number is CN121655540 (A). ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has received Maccaferri Changsha Enviro Tech Co Ltd, Shijiazhuang Tiedao University and China Railway Engineering Consultation Group patent application for Opposite-pulling Type Reinforced Earth Retaining Wall and Construction Process Thereof. Xu Fuding, Li Ting, Wa..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has released Zhengzhou University and China Railway 18th Bureau Group patent application for Slope Protection Equipment Based on Microorganism Grouting and Vegetation Collaborative Maintenance. This invention was developed by Jiang Rui, Zhou Sensen, Li Aiguo, Li Qin..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Uleti Eldan has submitted a patent application for Snow Removal Truck. This invention was developed by Uleti Eldan. The patent application number is CN20251243817 20251231. The patent publication number is CN121654054 (A). International Patent Classification codes are B01D47/06, E01H10/00, E01H3/02, E01H5/..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published Sinohydro Bureau 9 and Guizhou Construction Eng Co Ltd Of Hydropower Nine Bureau patent application for Grouting Reinforcement Device for Extra-heavy Road Roadbed Construction. The invention was developed by Luo Chao, Dai Jintao and Shen Shurong. Th..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Zhibo Arch Design Group Co Ltd has applied Chinese patent for Intelligent Temperature Control Type Road Construction Asphalt Transferring and Stirring Equipment and Stirring Method. Zhang Zengbo, Zhao Donghui, Lyu Chaofeng, Yang Shihua, Wang Dongfang, Niu Danjie, Zhao Ningxin, Ding Jianhui, Wang Shiyun, Du Yi..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Shenzhen Municipal Design & Research Inst Co Ltd has applied Chinese patent for Drainage System of Temporary Road Pavement. Wang Zhiyong, Luo Chunxing, Zhang Qing, Pan Xueliang, Zhi Zhongzhuo, Zeng Jing, Xu Yang, Yuan Xueping, Chen Xiaodan, Peng Liang and Lai Xiangfei developed it. The patent application n..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Suzhou City University has submitted a patent application for Multi-speed Transmission Planetary Gear Train Clothes Dewatering Equipment. This invention was developed by Li Xudong, Lei Ming, Wang Shuilin, Ding Tao, Yan Lingjun, Wang Chao and Wang He. The patent application number is CN20261033845 20260112...

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published China Railway Jianke Testing Co Ltd and China Railway 20 Bureau Group patent application for Multi-dimensional Synergistic Functional Soil Stabilizer as Well as Preparation Method and Application Thereof. The invention was developed by Kabu Sakae, Xie ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Dalian Shiyou Electric Power Tech Co Ltd has applied Chinese patent for Online Comprehensive Monitoring System Based on Locomotive High-voltage Electrical Equipment. Li Bo, Zhao Dan, Zhang Zhengshun, Guo Jiantao, Liu Wang, Wang Huaizhi, Liu Xiao and Li Chuanguo developed it. The patent application number i..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has published Huaibei Mining and Metals & Chemistry Research Inst China Academy Of Railway Sciences Corporation Limited patent application for Weather Resistance Testing Device for Anticorrosive Coating of Vehicle. The invention was developed by Hou Xiaoguang, Shi Y..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Shandong Huimin Urban And Rural Construction Invest Group Co Ltd has filed a patent application for Ground Permeability Detection Device for Road Maintenance. This invention was developed by Fu Pengpeng, Li Zhen, Jiang Shidi, Li Lihua, Liu Fei, Zhou Ying and Zhou Ronggang. The patent application number is ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Liaoning Huayuan Heavy Equipment Co Ltd has submitted a patent application for Container Crane Steel Wire Rope Detection Device. Jin Fujun, Li Liwei, Han Junfeng, Tang Meng and Zhao Xinting developed the invention. The patent application number is CN202610174739 20260206. The patent publication number is C..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 --China Railway 20 Bureau Group, Chongqing University and Chongqing Construction Headquarters Of China Railway Chengdu Group Co Ltd have submitted a patent application for Adjustable Reservoir Bank Section Wading Multi-slip-zone Landslide Model Test System. This invention was developed by Wang Jushan, Sun Weixin..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Beijing National Railway Research & Design Inst Of Signal & Communication Ltd and China Railway Signal & Communication Corp have submitted a patent application for Steel Rail Damage Positioning Method, Device, Equipment and Medium. This invention was developed by Wang Pengyue, Li Yang, Han Mingmei, Ma Yifan a..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Jinan Traffic Development Investments, 4th Eng Co Ltd Of China Railway 22 Bureau Group, China Railway 22nd Bureau Group and The 2nd Eng Co Ltd Of China Railway 22nd Bureau Group have submitted a patent application for Bridge Deflection Monitoring Signal Temperature Effect Separation Method and Device Based on..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Chongqing Bojian Tech Co Ltd, Chongqing University and Inner Mongolia Yitai Visionbank Coalification Co Ltd have submitted a patent application for Underground Roadway Rock Mass Temperature Monitoring Device. This invention was developed by Zhang Debing, Fan Jinyang, Yang Zhengsi, Ma Xiang, Zhang Runbing, Qiu..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Smart Construction Research Inst The Fourth Engineering Co Ltd Of China Railway 11th Bureau Group, China Railway 11th Bureau Group and China Railway 11th Bureau Group No 4 Eng Co Ltd have submitted a patent application for High-precision Surveying and Mapping Lofting Method. This invention was developed by Ya..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Xinyun Engineering Co Ltd of China Railway First Group Co Ltd, China Railway First Group and China Railway First Group Rail Transit Operation Co Ltd have sought patent for Rail Base Concrete Over-pouring and Under-pouring Real-time Monitoring Method Based on Multi-sensor Fusion. This invention was developed b..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- 3rd Engineering Co Ltd Of China Railway Urban Construction Group and China Railway Urban Construction Group have applied Chinese patent for Ground Source Heat Pump System Multi-working-condition Cooperative Control and Vertical Buried Pipe Construction Method. Tian Yujiang, Ai Dongsheng, Teng Fei, Liu Jianan,..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Inner Mongolia Shanghaimiao Mining Industry and Shandong University of Science and Technology have submitted a patent application for Water-rich Soft Rock Roadway Surrounding Rock Grouting Reinforcement Device and Method. This invention was developed by Xu Ze, Li Peng, Wu Mingxi, Lyu Wenbin, Zhang Lei, Liu Pe..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- The Fourth Engineering Co Ltd of China Raiway First Group and China Railway First Group have submitted a patent application for Assembling and Pouring Integrated Device Suitable for Compressed Air Energy Storage Sealing Layer Steel Plates and Construction Method of Assembling and Pouring Integrated Device. Th..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway Jianke Testing Co Ltd and China Railway 20 Bureau Group have submitted a patent application for Construction Method for Metro Tunnel Leakage Water Treatment by Using Bi-component Nano Acrylate Grouting and Leaking Stoppage Material. This invention was developed by Li Xiaoke, Li Danggang, Ren Gao..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited have filed a patent application for Side Anchor Rod Drilling Machine for Roadway Support. This invention was developed by Han Lei, Wang Bingxin, Xie Yuchao and Chen Peng. The patent application number is CN202610169805 ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 --Chongqing Bojian Tech Co Ltd, Chongqing University and Ccteg Shenyang Research Inst have applied Chinese patent for Land Transportation Type Drilling Equipment for Mine Goaf Exploration. Guo Feng, Wang Shuai, Jiang Qian, Chen Jie, Yuan Qiang and Pu Yuanyuan developed it. The patent application number is CN2..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Zhongjia Jiansheng Construction Group and Zhongqing Jianan Construction Group have applied Chinese patent for Anti-seepage Underground Parking Lot Multi-stage Waterproof Structure. Chen Yong, Zhao Yang, Meng Fanjie, Cui Jinhui and Fan Ning developed it. The patent application number is CN20251201071 202512..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Guangdong Construction Co Ltd Of China Railway No. 3 Eng Group Co Ltd and China Railway No. 3 Engineering Group have sought patent for Automatic Monitoring and Adjusting Device for Sinking Inclination of Open Caisson. This invention was developed by Zhu Ruobao, Zeng Liang, Tang Xin, Xiao Fei, Wang Lulu, Li Pe..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 12th Bureau Group and South China Eng Co Ltd Of China Railway 12th Bureau Group have sought patent for Combined Supporting Method for High and Steep Slope of Mountain Terrain. This invention was developed by Gao Binbin, Li Fan, Liu Zhiguo and Wang Chao. The patent application number is CN2025..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- The 4th Eng Co Ltd Of China Railway 25th Bureau Group, China Railway 25th Bureau Group and Nanning Railway Eng Construction Headquarters Of China Railway Nanning Group Co Ltd have submitted a patent application for Modular Construction Method for Independent Anchor Column Steel Structure Foundation of Additio..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- The 4th Eng Co Ltd Of China Railway 25th Bureau Group, China Railway 25th Bureau Group and Nanning Railway Eng Construction Headquarters Of China Railway Nanning Group Co Ltd have sought patent for Construction Method for Additionally Building Contact Net Stand Column Steel Structure Foundation Through Railwa..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Taiwei Optical Tech Co Ltd and Guiyang Depot of China Railway Chengdu Group have applied Chinese patent for Processing Method of Fabric with Ice-cold Feeling. Zhang Jincong and Dong Huanchen developed it. The patent application number is CN202610175498 20260206. The patent publication number is CN121653893..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Shandong Jiaotong University and Weihai Highway Dev Center have sought patent for High-viscosity Antibacterial Emulsified Asphalt for Road Adhesive Layer as Well as Preparation Method and Application of High-viscosity Antibacterial Emulsified Asphalt. This invention was developed by Zhao Kunpeng, Dong Qinxi, ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Academy Of Railway Sciences Corporation Limited Infrastructure Testing Inst, China Academy Railway Sciences and Beijing Imap Technology Co Ltd have applied Chinese patent for Contact Net Pillar Identification Method and Device. Li Jincai, Zhang Yi, Zhao Quan, Fu Qiang, Qin Zhe, Kuai Yongtao, Li Ding, Gu..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 23rd Bureau Group 1st Engineering and China Railway 23rd Bureau Group have filed a patent application for Intelligent Well Lid Sensor Anti-interference Method and Device. This invention was developed by Liu Yanlong, Ding Lei, Song Tao, Zhang Xing, Li Jieyong and Wang Peng. The patent applicat..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Acps Automotive GmbH and Holz Christian have obtained a patent for device for coupling a trailer. This invention was developed by Holz Christian. The patent application number is US202217869038 20220720. The patent publication number is US12649340 (B2). International Patent Classification codes are B60D..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- China Railway Urban Construction Group Corporation Ltd and China Railway Urban Construction Group The 1st Engineering Corporation Ltd have been granted a patent for Automatic Welding Apparatus Using Inside Steel Tube. This invention was developed by Lin Qitao, Zhang Meng, Hu Mingwen, Ling Jie, Yang Jian, Y..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Inventio AG has secured a patent on Car Transport Unit for a Car of a Passenger Transport System and Method for Producing a Shaft of a Passenger Transport System. Nitsche Torsten developed the invention. The patent application number is US202118255114 20211122. The patent publication number is US12649641 ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Panasonic Automotive Systems has been awarded a patent for Parking Assistance Method and Parking Assistance Device. This invention was developed by Akaura Shota and Iida Takuma. The patent application number is US202418819253 20240829. The patent publication number is US12649460 (B2). International Patent..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- CRRC Qingdao Sifang has filed a patent application for Damping Device and Railway Vehicle. This invention was developed by Wang Xinying, Zhang Haijin, Lu Kaiwen, Lyu Cunxi and Guo Jianqiang. The patent application number is CN20261085007 20260121. The patent publication number is CN121654697 (A). Internation..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 20 Bureau Group has filed a patent application for Plateau Tunnel Spray Type Oxygen Supply Terminal and Low-oxygen Plateau Tunnel Construction Method. This invention was developed by Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Zhang Xubei, Wang Yin, Luo Shi..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 20 Bureau Group has submitted a patent application for Intrusion Limit Surrounding Rock Excavation Method for Large Deformation Section of Soft Rock. This invention was developed by Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Wang Yin, Li Shuguang, Wu Chunc..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 20 Bureau Group has sought patent for Tunnel Weak Surrounding Rock Smooth Blasting Construction Method. This invention was developed by Wang Xingli, Liu Wubo, Du Pengxiang, Xu Jianping, Zhang Shuai, Li Sheng, Yang Jie, Wang Yin, Li Shuguang, Fan Shengyuan, Wang Qingsong, Pan Ankang, Zhang Jihu, ..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China University of Mining has applied Chinese patent for Pre-excavation Fracturing Weakening Method for Half-coal-rock Roadway. Sun Shiqi, Li Menglong, Wang Guanghui, Fu Hao, Zhang Feiteng, Bai Jianbiao, Wang Xiangyu and Chen Dingchao developed it. The patent application number is CN202511527446 20251024. T..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China MCC17 Group has applied Chinese patent for Building Project Foundation Concrete Distributing and Pouring Equipment and Pouring Method. Zhou Lidong, Liu Jianfeng, Song Xingang and Yang Yifu developed it. The patent application number is CN202511780779 20251128. The patent publication number is CN1216542..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Method and Apparatus for Surround View Monitor-based Parking Assistance Using a Machine Learning Model. This invention was developed by Kang Min Chul. The patent application number is US202519362814 20251020. The patent publication nu..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- Dellner Couplers has secured a patent on Coupler for a Rail Vehicle and Rail Vehicle with a Coupler. Holm Martin, Czerwinski Tomasz and Skowronek Jacek developed the invention. The patent application number is US202118008890 20210607. The patent publication number is US12649501 (B2). International Patent ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Panasonic Automotive Systems for Parking Assistance Device and Parking Assistance Method. Tanizoe Yukihiro, Tokuhiro Takafumi and Hoshino Masashi developed the invention. The patent application number is US202418650577 20240430. The patent publicati..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- State Intellectual Property Office of China has released CRRC Taiyuan patent application for Door Lock for Railway Equipment. This invention was developed by Yuan Taihong, Li Peng, Qu Honglei, Hara Kimiaki, Li Xuying, Wang Wentao, Liu Wensheng, Pang Qiuyan, Feng Kai, Chen Yan and Jing Shengshou. The patent a..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China MCC17 Group has filed a patent application for Hollow Plaster Mold Box Anti-floating Device for Floor Slab and Using Method of Hollow Plaster Mold Box Anti-floating Device. This invention was developed by He Yanyun, Liu Min, Guan Jian, Zheng Yupeng, Lan Pengcheng, Zhuang Hao, Zhao Pengfei, Guo Binrong a..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China MCC17 Group has applied Chinese patent for Fabricated Damping Building Curtain Wall in Crustal Active Area and Method. Meng Liang, Song Zhiqiang and Xia Shiran developed it. The patent application number is CN202511952399 20251223. The patent publication number is CN121654201 (A). International Patent ..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Interface System Between Building and Transportation Mobility Object. This invention was developed by Gwon Dae Young and Song Ji Hyun. The patent application number is US202519225874 20250602. The patent publication number is US202601..

Transportation

  |  Mon 22 Jun 2026

Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have submitted a patent application for Interface System Between Building and Transportation Mobility Object. Gwon Dae Young and Song Ji Hyun developed the invention. The patent application number is US202519225943 20250602. The patent publication number is US20260168278 (A..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway Design Corporation has submitted a patent application for Ventilation Air Conditioner Fan Fault Early Warning Method and System Based on Multi-source Data. This invention was developed by Xu Renjie, Lu Zhonghui, Li Aidong, Wu Shiqiang, Na Yanling, Ma Zhenhai, Sun Chao, Wang Zegui, Yang Lixin and..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway 21st Bureau Group Operation Management has filed a patent application for Railway Steel Rail Abrasion Intelligent Detection Method. This invention was developed by Wu Jun, Yu Zhibin, Wang Hui, Liu Jian, Fu Xinyue and Kou Yani. The patent application number is CN202511492328 20251020. The patent..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Guizhou University has filed a patent application for Protective Device for Absorbing Kinetic Energy of Out-of-control Transportation Equipment in Mine Inclined Drift. This invention was developed by Wu Yu-ting David, Xie Xionggang, Zhang Haonan and Zhu Yunheng. The patent application number is CN20251187137..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- China Railway Engineering Consultation Group has filed a patent application for Road Marking Equipment. This invention was developed by Wu Qiong, Zhang Xiaoming, Guo Weiming, Wu Lei, Cui Peng and Xue Wei. The patent application number is CN20251213248 20251229. The patent publication number is CN121654024 (A..

Transportation

  |  Tue 23 Jun 2026

Beijing, June 23 -- Jiangsu College of Engineering and Technology has filed a patent application for Double-layer Two-way Assembly Type Road Structure Transversely Penetrating Through High-fill Roadbed and Construction Method. This invention was developed by Gao Luheng. The patent application number is CN20261096804 20260123. T..
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