TREA

JinU Ju

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  • Gyeongsangbuk-do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter for water purification
    • Patent number D1036621
    • Issue date Jul 23, 2024
    • MICROFILTER Co., Ltd.
    • Pilkang Hwang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

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    • Patent number D895014
    • Issue date Sep 1, 2020
    • MICROFILTER CO., LTD.
    • WhiDong Joung
    • D20 - Sales and advertising equipment