Patents by Inventor Eung-Hwa Lee

Eung-Hwa Lee 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 controlling illumination of lamp
    Patent number: 5548188
    Abstract: An apparatus and a method for controlling an illumination of a lamp.
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: August 20, 1996
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Eung-Hwa Lee