Patents by Inventor Min Suck SUNG

Min Suck SUNG 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).

  • Transfer pipe for furnace
    Patent number: 10274193
    Abstract: Disclosed herein is a transfer pipe for a furnace. The transfer pipe for a furnace includes a body portion having an inlet and an outlet through which a fluid is transferred, a guide portion having polygonal sides extending in a spiral form in an inward longitudinal direction of the body portion, and a diameter change portion repeatedly changing an inner diameter of the body portion in the longitudinal direction thereof.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: April 30, 2019
    Assignee: Doosan Heavy Industries Construction Co., Ltd
    Inventor: Min Suck Sung
  • TRANSFER PIPE FOR FURNACE
    Publication number: 20150362174
    Abstract: Disclosed herein is a transfer pipe for a furnace. The transfer pipe for a furnace includes a body portion having an inlet and an outlet through which a fluid is transferred, a guide portion having polygonal sides extending in a spiral form in an inward longitudinal direction of the body portion, and a diameter change portion repeatedly changing an inner diameter of the body portion in the longitudinal direction thereof.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 17, 2015
    Applicant: DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.
    Inventor: Min Suck SUNG