Patents by Inventor Keejung HONG

Keejung HONG 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).

  • APPARATUS FOR DILUTING EXHAUST GAS
    Publication number: 20230043215
    Abstract: The apparatus for diluting exhaust gas according to an exemplary embodiment of the present invention includes a stagnant air forming unit configured to form stagnant air by decelerating a flow velocity of introduced exhaust gas, an ejector unit connected to a front end of the stagnant air forming unit and configured to discharge the exhaust gas to a front, and a dilution unit coupled to a front end of the ejector unit.
    Type: Application
    Filed: July 20, 2022
    Publication date: February 9, 2023
    Inventors: Bangwoo HAN, Gunhee LEE, Inyong PARK, Sang Bok KIM, Keejung HONG, Hak Joon KIM, Yeawan LEE, Yong-Jin KIM