Patents by Inventor Lee Sun-hae

Lee Sun-hae 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).

  • STORAGE TANK HAVING HEAT EXCHANGER AND NATURAL GAS FUEL SUPPLY SYSTEM HAVING SAME STORAGE TANK
    Publication number: 20140013777
    Abstract: The present invention relates to a storage tank having a heat exchanger and a natural gas fuel supply system having the storage tank. The storage tank having a heat exchanger according to one aspect of the present invention includes: a heat exchanger installed in an upper portion of an inside space of the storage tank, wherein the heat exchanger includes: an expansion valve into which LNG, which is highly pressurized by a pressurizer, is introduced; and a heat exchanger pipe which guides a flow of the LNG so that the LNG expands in the heat exchanger.
    Type: Application
    Filed: September 13, 2013
    Publication date: January 16, 2014
    Applicant: JUNG-WOO ENE CO., LTD.
    Inventor: Lee Sun-hae