1–5 von 5 Ergebnissen
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    Environmental pollution source water quality sampler

    Freier Zugriff
    JIN YINGHUA | Europäisches Patentamt | 2021

    Vehicle-mounted terminal secondary battery charging circuit and vehicle-mounted terminal secondary battery charging method

    Freier Zugriff
    JIN HAOZHI / JIN YINGHUA / LIAN RENCHUN | Europäisches Patentamt | 2022

    In-vehicle rearview mirror device with vehicle-mounted unit

    Freier Zugriff
    JIN HAOZHI / JIN YINGHUA / LIAN RENCHUN et al. | Europäisches Patentamt | 2021

    Electro-hydrostatic brake pressure control system and method for unmanned aerial vehicle

    Freier Zugriff
    LI TAO / YIN HAO / WU GUICHENG et al. | Europäisches Patentamt | 2023