Patents by Inventor Dong Jeung Kim

Dong Jeung Kim 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).

  • Output apparatus with an external toner supplying device
    Patent number: 9665064
    Abstract: Disclosed is an output apparatus such as a printer or a copying machine, etc. equipped with an external toner supplying device, and the apparatus comprises a toner storage unit which does not require replacement inside an output main unit and a toner supply unit outside the output main unit in such a way that the output apparatus can continuously output by toner supplied from the external toner supply unit in case of using toner for the output of the main output apparatus.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: May 30, 2017
    Assignee: GRS KOREA INC.
    Inventor: Dong Jeung Kim