1–14 of 14 hits
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    crane standed sliding product device

    Free access
    LEE SANG IL / CHO JUN SIK | European Patent Office | 2023

    Entry system and method for lifting objects in a building

    Free access
    LEE SANG IL / CHO JUN SIK / SON CHANG SU | European Patent Office | 2022

    CIRCULATION TYPE SPACE-BASED SOLAR POWER SYSTEM

    Free access
    EO YOUNG-JOO / CHO JUN-SIK / YUN JAE-HO et al. | European Patent Office | 2017

    CIRCULATION TYPE PHOTOVOLTAIC APPARATUS FOR SPACE

    Free access
    EO YOUNG JOO / CHO JUN SIK / YUN JAE HO et al. | European Patent Office | 2017

    Ag incorporation in low-temperature grown Cu(In,Ga)Se2 solar cells using Ag precursor layers

    Kim, Kihwan | Online Contents | 2016
    Contributors: Cho, Jun-sik

    Tin-doped indium oxide (ITO) film deposition by ion beam sputtering

    Han, Younggun | Online Contents | 2001
    Contributors: Cho, Jun-Sik