Patents by Inventor Young M. Park

Young M. Park 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).

  • Patent number: 5568367
    Abstract: The hand held, battery operated remote control with key lighting for controlling an appliance from a remote location comprises: a housing having openings through an upper wall thereof; a plurality of transparent or translucent push-buttons each extending upwardly through one of the openings; one of the push-buttons being a light actuation button; a plurality of switches each associated with one of the push-buttons; a light emitting circuit located inside the housing and including at least one light emitting element positioned in the housing at a location not under a push button, light dispersing structure for illuminating one or more of the push-buttons with light from the at least one light emitting element, and circuitry for maintaining the light emitting circuit activated for a short period of time after said one of the switches is closed by depression of the light actuation button.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: October 22, 1996
    Assignee: Universal Electronics Inc.
    Inventor: Young M. Park