Key Hwan HWANG

Person

  • Incheon, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator having centrifugal fan-duct assembly

    • Patent number 9,382,909
    • Issue date Jul 5, 2016
    • Dongbu Daewoo Electronics Corporation
    • Key Hwan Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents