Patents by Inventor Hanbok LIM

Hanbok LIM 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).

  • Electric heating device and assembly including the same for radiant heating system
    Patent number: 10849194
    Abstract: An electric heating device includes a conductive pipe having an interior and at least one end portion, one or more heating elements disposed in the conductive pipe, one or more power connectors extending into the interior of the conductive pipe to be electrically connected to the one or more heating elements, a ground connector contacting the at least one end portion of the conductive pipe to be electrically connected to the conductive pipe, and a first member enclosing the at least one end portion of the conductive pipe, the one or more power connectors, and the ground connector.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 24, 2020
    Inventor: Hanbok Lim
  • ELECTRIC HEATING DEVICE AND ASSEMBLY INCLUDING THE SAME FOR RADIANT HEATING SYSTEM
    Publication number: 20190357313
    Abstract: An electric heating device includes a conductive pipe having an interior and at least one end portion, one or more heating elements disposed in the conductive pipe, one or more power connectors extending into the interior of the conductive pipe to be electrically connected to the one or more heating elements, a ground connector contacting the at least one end portion of the conductive pipe to be electrically connected to the conductive pipe, and a first member enclosing the at least one end portion of the conductive pipe, the one or more power connectors, and the ground connector.
    Type: Application
    Filed: July 31, 2018
    Publication date: November 21, 2019
    Inventor: Hanbok LIM