Patents by Inventor Hyeung-Seog Kim

Hyeung-Seog 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).

  • Apparatus and method for compensating leakage current and battery self discharge of a system
    Patent number: 6288520
    Abstract: The present invention is capable of displaying remaining electric current of a battery by compensating leakage current of a system and self-discharge current of the battery by using a system leakage current timer for compensating leakage current of the system, self-discharge timer of the battery for compensating self-discharge current of the battery. Hence, a user can properly manage remaining current of the battery because an accurate remaining current of the battery is displayed.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: September 11, 2001
    Assignee: LG Electronics Inc.
    Inventor: Hyeung-Seog Kim