1–10 of 28 hits
|

    Rescue wristband for detecting drowning and sending out rescue signal

    Free access
    WANG SHAOKANG | European Patent Office | 2020

    Arrival reminding system for passengers to take train and implementation method thereof

    Free access
    XIE XIANWEI / MAO HONG | European Patent Office | 2020

    Intelligent wearable vehicle key

    Free access
    YANG HUSHENG | European Patent Office | 2020

    Anti-drowning bracelet

    Free access
    TONG YU / WANG HAN / SUN XIAOYU et al. | European Patent Office | 2020

    Portable underwater lighting emergency bracelet

    Free access
    HUANG LEI | European Patent Office | 2020

    Multifunctional portable control device, wristband and multifunctional control system

    Free access
    YUAN XUEYING / CAI WEI / LI CHAO et al. | European Patent Office | 2020

    Deformable wearable bracelet unmanned aerial vehicle

    Free access
    CUI AIYA / WANG ZHUOYAO / WANG CHUNYAN et al. | European Patent Office | 2021

    Smart bracelet and use method

    Free access
    LI QIUYUAN / YANG WEIZENG / LUO ZHONGGENG | European Patent Office | 2021

    Vehicle-mounted fatigue driving detection system and wearable reminding bracelet

    Free access
    WANG PING / MU ZHENDONG | European Patent Office | 2021

    Multifunctional wearable automobile data recorder

    Free access
    MI HU | European Patent Office | 2021