Patents by Inventor Dae-gun KO

Dae-gun KO 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).

  • Image forming apparatus and diagnosing method thererof
    Patent number: 9369603
    Abstract: An image forming apparatus and diagnosing method are provided. The image forming apparatus includes a scanner configured to scan a manuscript disposed on an upper surface of a plate by using a scan module, and a cover unit disposed on the upper surface of the plate and configured to block external light from being supplied to the scan module while the scanner scanning the manuscript. The cover unit is disposed such that a sheet used for diagnosis and correction for the image forming apparatus disposed corresponds to the plate.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Dae-gun Ko
  • IMAGE FORMING APPARATUS AND DIAGNOSING METHOD THEREROF
    Publication number: 20150365557
    Abstract: An image forming apparatus and diagnosing method are provided. The image forming apparatus includes a scanner configured to scan a manuscript disposed on an upper surface of a plate by using a scan module, and a cover unit disposed on the upper surface of the plate and configured to block external light from being supplied to the scan module while the scanner scanning the manuscript. The cover unit is disposed such that a sheet used for diagnosis and correction for the image forming apparatus disposed corresponds to the plate.
    Type: Application
    Filed: February 25, 2015
    Publication date: December 17, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Dae-gun KO