Patents by Inventor Jae Wan Ahn

Jae Wan Ahn 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).

  • METHOD AND APPARATUS FOR ADJUSTING HEATING VALUE OF NATURAL GAS
    Publication number: 20100122542
    Abstract: Disclosed is a method and apparatus for adjusting heating value of natural gas, wherein components having high heating value are separated from natural gas consisting of various hydrocarbon components to reduce heating value of natural gas supplied to the markets. The method includes heating liquefied natural gas (LNG), separating the LNG heated and partially gasified into a gaseous component having low heating value and a liquid component having high heating value.
    Type: Application
    Filed: September 9, 2009
    Publication date: May 20, 2010
    Applicant: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
    Inventors: Dong Kyu Choi, Young Sik Moon, Jae Wan Ahn, Jung Han Lee, Jae Ryu Bae