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Hangjin Ban

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air multiplier fan head
    • Patent number D877879
    • Issue date Mar 10, 2020
    • LG Electronics Inc.
    • Chohee Oh
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan head
    • Patent number D877878
    • Issue date Mar 10, 2020
    • LG Electronics Inc.
    • Chohee Oh
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan head
    • Patent number D877880
    • Issue date Mar 10, 2020
    • LG Electronics Inc.
    • Chohee Oh
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan
    • Patent number D876602
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Sora Kim
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan
    • Patent number D876603
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Sora Kim
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan head
    • Patent number D876605
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Chohee Oh
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan head
    • Patent number D876606
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Chohee Oh
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan head
    • Patent number D876607
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Sora Kim
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan
    • Patent number D876608
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Sora Kim
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air multiplier fan
    • Patent number D876604
    • Issue date Feb 25, 2020
    • LG Electronics Inc.
    • Sora Kim
    • D23 - Environmental heating and cooling