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Byunghoon YU

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  • Daegu, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Baby chair
    • Patent number 10,314,409
    • Issue date Jun 11, 2019
    • Smart Brain Co., Ltd.
    • Byunghoon Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BABY CHAIR
    • Publication number 20190246810
    • Publication date Aug 15, 2019
    • Smart Brain Co., Ltd.
    • Byunghoon YU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BABY CHAIR
    • Publication number 20180352969
    • Publication date Dec 13, 2018
    • Smart Brain Co., Ltd.
    • Byunghoon YU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...