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person:(Zhang, Ning)

    Navigation Method, Navigation Apparatus, Color Indicating Apparatus and Transportation Guiding Apparatus

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    ZHANG NING | European Patent Office | 2024

    Anti-theft alarm method and system and vehicle

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    ZHANG NING | European Patent Office | 2022

    Paint repair auxiliary equipment

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    ZHANG NING | European Patent Office | 2020

    Parking space guiding system

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    ZHANG NING / ZHANG CAIXIA | European Patent Office | 2021

    Detecting method of building hoist load and frequency converter

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    ZHANG NING | European Patent Office | 2015

    Tower crane as well as anti-top-rushing protection method, system and device thereof

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    ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2021

    School gate guard robot system

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    ZHANG NING / ZHANG CAIXIA | European Patent Office | 2020

    Open-loop anti-swing control device for bridge crane and time delay filter

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    ZHANG XIAOYAN / ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2020

    Speed adjusting method, device and equipment of crane system

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    ZHANG XIAOYAN / ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2021

    Pit-free traction type platform elevator car structure

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    NING PEIPEI / ZHANG YAOHUI | European Patent Office | 2024

    Marine catch tray auxiliary device

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    CAO BEN / ZHANG NING | European Patent Office | 2022

    Single-point intersection real-time adaptive signal control optimization method and system

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    LIU JIAJUN / ZHANG NING | European Patent Office | 2024

    Quick swing type underwater propelling device based on magnetic driving mechanism

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    ZHANG FENG / NING YANG | European Patent Office | 2021

    Bogie and vehicle with same

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    NING RUIXIANG / ZHANG GUOXIN | European Patent Office | 2020

    Adjustable beam plate hoisting protection device and mounting method

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    BAO WANBAO / ZHANG NING | European Patent Office | 2021