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Seong-Kyu Lee

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  • Jinhae-si, Kyeongsangnam-do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for reducing pressure loss of cyclone dust collector
    • Patent number 6,679,930
    • Issue date Jan 20, 2004
    • LG Electronics Inc.
    • Hyeok Seong An
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable bedpan
    • Patent number 5,363,514
    • Issue date Nov 15, 1994
    • Seong-Kyu Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE