Patents by Inventor Young-Dall Oh

Young-Dall Oh 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).

  • Method for processing print information of page print apparatus
    Patent number: 5729351
    Abstract: A process and apparatus for generating and displaying the number of printed sheets of paper and the print ratio occupied by black pixels on the print paper in a page printing apparatus. The apparatus stores print data corresponding to one page in a page memory upon initiation of a print mode, calculates a print ratio of black pixels with respect to an overall area of a print paper, updates the number of printed sheets of paper and the print ratio of black pixels thereto, and accumulatively stores the updated number of printed sheets of paper and the print ratio in a statistic memory.
    Type: Grant
    Filed: April 10, 1996
    Date of Patent: March 17, 1998
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Young-Dall Oh