Patents by Inventor Ho Yong Cho

Ho Yong Cho 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).

  • Portable boiler for a hot mat
    Patent number: 8893708
    Abstract: The present invention relates to a portable boiler for a hot mat, which comprises: a water reservoir, one side of which has an inlet pipe for introducing water circulating through the hot mat, and which stores the water; a heat transfer unit in which the water discharged from the water reservoir flows along a flow channel pipe to be heat exchanged, wherein the water is discharged to the hot mat via an outlet pipe formed at one side thereof; a heating unit which burns the fuel gas fed from a fuel tank to heat the water in the heat transfer unit; and a housing which forms the outer appearance of the boiler.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: November 25, 2014
    Assignee: Eurohousing Corporation
    Inventor: Ho Yong Cho
  • PORTABLE BOILER FOR A HOT MAT
    Publication number: 20110271915
    Abstract: The present invention relates to a portable boiler for a hot mat, which comprises: a water reservoir, one side of which has an inlet pipe for introducing water circulating through the hot mat, and which stores the water; a heat transfer unit in which the water discharged from the water reservoir flows along a flow channel pipe to be heat exchanged, wherein the water is discharged to the hot mat via an outlet pipe formed at one side thereof; a heating unit which burns the fuel gas fed from a fuel tank to heat the water in the heat transfer unit; and a housing which forms the outer appearance of the boiler.
    Type: Application
    Filed: February 11, 2010
    Publication date: November 10, 2011
    Applicant: Eurohousing Corporation
    Inventor: Ho Yong Cho