TREA

Seonjoong LEE

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain pump
    • Patent number 11,028,852
    • Issue date Jun 8, 2021
    • LG Electronics Inc.
    • Sangyoung Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brushless DC motor and drain pump having the same
    • Patent number 10,941,785
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Sangyoung Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRAIN PUMP
    • Publication number 20200003216
    • Publication date Jan 2, 2020
    • LG ELECTRONICS INC.
    • Sangyoung CHO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    BRUSHLESS DC MOTOR AND DRAIN PUMP HAVING THE SAME
    • Publication number 20190383303
    • Publication date Dec 19, 2019
    • LG Electronics Inc.
    • Sangyoung CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...