TREA

Jin-Sun Park

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier
    • Patent number D955543
    • Issue date Jun 21, 2022
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D955541
    • Issue date Jun 21, 2022
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D955542
    • Issue date Jun 21, 2022
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D954925
    • Issue date Jun 14, 2022
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Robot vacuum cleaner
    • Patent number D935118
    • Issue date Nov 2, 2021
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot vacuum cleaner
    • Patent number D930300
    • Issue date Sep 7, 2021
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot vacuum cleaner
    • Patent number D930298
    • Issue date Sep 7, 2021
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot vacuum cleaner
    • Patent number D930299
    • Issue date Sep 7, 2021
    • Samsung Electronics Co., Ltd.
    • Hwan-Dong Lee
    • D32 - Washing, cleaning, or drying machine