Patents by Inventor Eui Kum

Eui Kum 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).

  • Mapping apparatus and method of controlling the same
    Publication number: 20050040349
    Abstract: A mapping apparatus, and a method of controlling the same, including a cassette having a plurality of slots into which planar objects are inserted, and at least one reflector which reflects light beams irradiated into the plurality of slots; and a sensor unit having a light emitting unit and a light receiving unit, the sensor unit determining whether the planar objects have been inserted into the respective slots by determining whether a light beam, irradiated from the light emitting unit, is reflected from the reflector and then received by the light receiving unit.
    Type: Application
    Filed: April 20, 2004
    Publication date: February 24, 2005
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eui Kum, Yeon Lee, Byeong Choi