Patents by Inventor Yang Gue Kim

Yang Gue 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).

  • Electronic locking apparatus
    Publication number: 20030048009
    Abstract: The present invention relates to a locking technology adapted to a place which requires an electronic locking apparatus such as a safe, an entrance door, a drawer, a cabinet, etc., and in particular to an improved electronic locking apparatus capable of preventing an intruder from illegally unlocking a locking apparatus and implementing a complicated and variable communication signal system between an input apparatus and an opening and closing apparatus in an electronic locking apparatus which is formed of an input apparatus and an opening and closing apparatus for implementing an electronic locking apparatus as a reliable locking apparatus.
    Type: Application
    Filed: November 29, 2001
    Publication date: March 13, 2003
    Inventors: Yang Gue Kim, Won Chol Kim