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Hyunsoo SONG

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deep freezer
    • Patent number 10,782,048
    • Issue date Sep 22, 2020
    • LG Electronics Inc.
    • Yongjoo Park
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEEP FREEZER
    • Publication number 20190024948
    • Publication date Jan 24, 2019
    • LG ELECTRONICS INC.
    • Yongjoo PARK
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HEAT EXCHANGER AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
    • Publication number 20150027678
    • Publication date Jan 29, 2015
    • LG ELECTRONICS INC.
    • Hyunsoo SONG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...