1–20 of 47 hits
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    Automobile seat based on concave hexagonal negative poisson ratio cellular structure

    Free access
    LIANG SHUAI / ZHOU GUAN / YAN PENGFEI et al. | European Patent Office | 2021

    Child safety seat based on artificial cartilage biomimetic material and negative Poisson's ratio structure

    Free access
    HAO YAN / ZHOU GUAN / YAN PENGFEI et al. | European Patent Office | 2021

    Balancing device of super-long and super-heavy hydraulic lifting operation platform

    Free access
    YIN PINGWEI / WANG XIN / ZHAO XUEFENG et al. | European Patent Office | 2022

    Railway wagon coupler supporting device

    Free access
    YIN PINGWEI / WANG XIN / XU FEI et al. | European Patent Office | 2021

    Charging cabinet

    Free access
    WEI JIEHUI / YAN WEILIANG / CUI FENGLING et al. | European Patent Office | 2023

    Rapid unhooking device for railway wagon

    Free access
    YIN PINGWEI / WANG XIN / YAN YUNFENG et al. | European Patent Office | 2021

    Differential electric steering system and electric automobile thereof

    Free access
    YOU WEI / YAN ZHENGYING / MA XIAOYAN et al. | European Patent Office | 2021

    Submarine spraying control method and device

    Free access
    WANG YAN / WANG XIN / WU HAOYU et al. | European Patent Office | 2021

    Phase-control closing method and heavy-load locomotive circuit breaker

    Free access
    WANG FENG / XU BINGHUI / SUN JIXING et al. | European Patent Office | 2023

    Trolley cable rope device of offshore crane

    Free access
    YAN BING / ZHAO ZHIDONG / MENG YUNLI et al. | European Patent Office | 2023

    Lithium battery active equalization system and method based on double-layer topology

    Free access
    XU FAN / XU YISHEN / WANG XIN et al. | European Patent Office | 2023

    Unmanned aerial vehicle inhabiting bionic claw device

    Free access
    CHENG YUXIN / CHEN XIAOLAN / YAN RUYU et al. | European Patent Office | 2023

    Traction assembly and transport vehicle

    Free access
    FANG YAN / CHEN TONG / WANG XIN et al. | European Patent Office | 2023

    Annular deep sea pressure-resistant shell

    Free access
    WANG XIN / ZHANG JIAN / TANG WENXIAN et al. | European Patent Office | 2020

    Hydrogen energy power generation device and hydrogen energy power generation vehicle

    Free access
    DU YANPING / YU HONGHAI / XIN FENG et al. | European Patent Office | 2020

    Hydrogen supply system and galvanic pile and hydrogen energy power generation vehicle applying the same

    Free access
    XIN FENG / XU JIAN / WANG PENG et al. | European Patent Office | 2020

    Fairing of high-strut main landing gear of large seaplane

    Free access
    PENG SHICHONG / WANG XIN / YAN PING et al. | European Patent Office | 2024

    Automobile cleaning and repairing integrated operation method and system

    Free access
    DONG QIAN / LU JING / WANG XIN et al. | European Patent Office | 2021

    Battery replacing system for chassis of power-driven passenger car and battery replacing method

    Free access
    WANG XIN / CHE YONGQIANG / ZHANG YAN et al. | European Patent Office | 2015

    Timing variable-speed open-loop anti-swing control method for bridge crane to adapt to accompanying lifting

    Free access
    HE ZHENXIN / LIU ZHONGYE / YU CHUANQIANG et al. | European Patent Office | 2023