Patents by Inventor JungMoo Kim

JungMoo Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Leakage current alarming/blocking apparatus using antiphase transformer
    Patent number: 6057996
    Abstract: A leakage current alarming/blocking apparatus using an antiphase transformer for detecting the leakage of current from an electric appliance.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: May 2, 2000
    Assignee: Dong Yang Hi-Tec Co., Ltd.
    Inventor: JungMoo Kim