TREA

Sumin Shin

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Massage bed
    • Patent number D1083105
    • Issue date Jul 8, 2025
    • Coway Co., Ltd.
    • Chang Won Im
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Air purifier
    • Patent number D1014726
    • Issue date Feb 13, 2024
    • Coway Co., Ltd.
    • Sumin Shin
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D1013136
    • Issue date Jan 30, 2024
    • Coway Co., Ltd.
    • Jungjae Jeon
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D1012257
    • Issue date Jan 23, 2024
    • Coway Co., Ltd.
    • Jungjae Jeon
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air purifier
    • Patent number D1012258
    • Issue date Jan 23, 2024
    • Coway Co., Ltd.
    • Jungjae Jeon
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Humidifier
    • Patent number D1001986
    • Issue date Oct 17, 2023
    • Coway Co., Ltd.
    • Jungjae Jeon
    • D23 - Environmental heating and cooling