Patents by Inventor KYUNG HO CHOUNG

KYUNG HO CHOUNG 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).

  • Railway cargo delivery system
    Patent number: 10407259
    Abstract: A system to deliver a cargo using a railway, such as a subway or a national railway, rather than ground transportation. A cargo loading/unloading unit is provided on a platform of a railway station. The cargo loading/unloading unit is configured to load and unload cargoes is provided inside a railway vehicle, such that a large quantity of cargo can be quickly loaded and unloaded while the railway vehicle is stopped at the station. The cargo delivery capacity can also be adjusted, thereby enabling a large quantity of the cargo to be delivered more quickly and conveniently.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: September 10, 2019
    Inventors: Kyung Ho Choung, Kyung Hee Lee
  • RAILWAY CARGO DELIVERY SYSTEM
    Publication number: 20190161293
    Abstract: A system to deliver a cargo using a railway, such as a subway or a national railway, rather than ground transportation. A cargo loading/unloading unit is provided on a platform of a railway station. The cargo loading/unloading unit is configured to load and unload cargoes is provided inside a railway vehicle, such that a large quantity of cargo can be quickly loaded and unloaded while the railway vehicle is stopped at the station. The cargo delivery capacity can also be adjusted, thereby enabling a large quantity of the cargo to be delivered more quickly and conveniently.
    Type: Application
    Filed: August 30, 2017
    Publication date: May 30, 2019
    Inventors: KYUNG HO CHOUNG, KYUNG HEE LEE