21–40 von 107 Ergebnissen
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    Vessel epidemic prevention purification air conditioner ventilation system

    Freier Zugriff
    YIN GUOWEI / ZHANG LIANG / HE JIE et al. | Europäisches Patentamt | 2023

    Hydraulic locking device for oil cylinder

    Freier Zugriff
    HE JIE / HE HAO / ZHANG HE et al. | Europäisches Patentamt | 2022

    Monitoring management system for automatic lifting shifting fork backflow device

    Freier Zugriff
    HE JIE / ZHU KAI / REN YAZHOU et al. | Europäisches Patentamt | 2024

    Fuel cell automobile energy-saving driving method and system based on convex optimization

    Freier Zugriff
    WEI XIAODONG / LU CHENG / WANG JUNJIE et al. | Europäisches Patentamt | 2022

    Rear shock absorption tower, rear shock absorption tower assembly and vehicle

    Freier Zugriff
    LIU JIAXIN / HE SHICHAO / HE JIE et al. | Europäisches Patentamt | 2022

    Safety buffer system for intelligently closing elevator door

    Freier Zugriff
    ZHAO HENG / HE JIE / LIU FALI et al. | Europäisches Patentamt | 2020

    REAR DAMPING TOWER, REAR DAMPING TOWER ASSEMBLY AND VEHICLE

    Freier Zugriff
    LIU JIAXIN / HE SHICHAO / HE JIE et al. | Europäisches Patentamt | 2021

    Operation method for facilitating safe installation of elevator

    Freier Zugriff
    HE WENJING / HE JIE / LIU FALI et al. | Europäisches Patentamt | 2020

    Instrument mounting bracket structure and vehicle

    Freier Zugriff
    ZHANG XUEJUAN / HE JIE / QIANG KUNKUN et al. | Europäisches Patentamt | 2020

    Gutter channel structure and vehicle

    Freier Zugriff
    ZHANG XUEJUAN / HE JIE / LI YANYAN et al. | Europäisches Patentamt | 2020

    Protection assembly for disabled wheelchair in elevator and use method thereof

    Freier Zugriff
    HOU FANGDONG / HE JIE / HE DI et al. | Europäisches Patentamt | 2020

    Counterweight device for elevator

    Freier Zugriff
    HE JIE / MAO JIANFENG / ZHANG XIANG et al. | Europäisches Patentamt | 2015

    Traffic accident analysis based on C4.5 algorithm in WEKA

    Freier Zugriff
    Li Jiajia / He Jie / Liu Ziyang et al. | DOAJ | 2019

    Intelligent wireless vehicle detection system based on geomagnetic sensor

    Freier Zugriff
    HE JIE / SHANG CHENGDE / HE LIANXING et al. | Europäisches Patentamt | 2015

    Intelligent management monitoring system for convenient parking in urban areas

    Freier Zugriff
    HE JIE / SHANG CHENGDE / HE LIANXING et al. | Europäisches Patentamt | 2015

    Winding synchronous control system and winding synchronous control method

    Freier Zugriff
    QIAN FA / HE JIE / FAN PENGCHENG et al. | Europäisches Patentamt | 2024

    Police unmanned aerial vehicle body anti-collision structure

    Freier Zugriff
    HE JIE / WANG HAO / YANG YING et al. | Europäisches Patentamt | 2021

    Workshop automatic loading lifting cart

    Freier Zugriff
    HE JIE / JIANG FEI / LIU GANG et al. | Europäisches Patentamt | 2023

    Intelligent goods warehousing device and method

    Freier Zugriff
    YAN YAQI / HE JIE / JIANG FEI et al. | Europäisches Patentamt | 2024

    Radian-adjustable ship outboard magnetic leaking stoppage plate

    Freier Zugriff
    LIU HUI / HE JIE / YANG JINGZHENG et al. | Europäisches Patentamt | 2023