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Hwandong Lee

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular robot for pets
    • Patent number D1047307
    • Issue date Oct 15, 2024
    • Samsung Electronics Co., Ltd.
    • Sang-Hoon Yoon
    • D30 - Animal husbandry
  • Information Patent Grant

    Vacuum cleaner
    • Patent number D1044184
    • Issue date Sep 24, 2024
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner
    • Patent number D1037585
    • Issue date Jul 30, 2024
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner
    • Patent number D1035197
    • Issue date Jul 9, 2024
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner
    • Patent number D1033777
    • Issue date Jul 2, 2024
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Air purifier
    • Patent number D1028201
    • Issue date May 21, 2024
    • Samsung Electronics Co., Ltd.
    • Sang-Hoon Yoon
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cleaner
    • Patent number D959771
    • Issue date Aug 2, 2022
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D942721
    • Issue date Feb 1, 2022
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D940973
    • Issue date Jan 11, 2022
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D939797
    • Issue date Dec 28, 2021
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D939796
    • Issue date Dec 28, 2021
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D939798
    • Issue date Dec 28, 2021
    • Samsung Electronics Co., Ltd.
    • Sanghoon Yoon
    • D32 - Washing, cleaning, or drying machine