TREA

Jeon Geon Han

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  • Songpa-gu, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thin-film forming sputtering system
    • Patent number 8,916,034
    • Issue date Dec 23, 2014
    • EMD Corporation
    • Yuichi Setsuhara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...