Patents by Inventor A-Gi Kim

A-Gi Kim 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).

  • Loading space variable refrigeration system of refrigerator car
    Patent number: 9469237
    Abstract: Disclosed is a loading space variable refrigeration system of a refrigerator vehicle, which can vary a loading space in a refrigeration trailer of a refrigerator vehicle according to volume of loads, thereby reducing fuel and oil costs for cool-air supply and can rapidly vary the loading space through simple operator manipulation. The refrigeration system includes a horizontal bulkhead moving in an upper space of the refrigeration trailer and defining the upper space and a vertical bulkhead moving in a rear space of the refrigeration trailer and defining the rear space, wherein an uncooling region is set in a cooling space of the refrigeration trailer by the horizontal and vertical bulkheads.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: October 18, 2016
    Inventors: Hyun-Soo Lee, A-Gi Kim
  • LOADING SPACE VARIABLE REFRIGERATION SYSTEM OF REFRIGERATOR CAR
    Publication number: 20160121780
    Abstract: Disclosed is a loading space variable refrigeration system of a refrigerator vehicle, which can vary a loading space in a refrigeration trailer of a refrigerator vehicle according to volume of loads, thereby reducing fuel and oil costs for cool-air supply and can rapidly vary the loading space through simple operator manipulation. The refrigeration system includes a horizontal bulkhead moving in an upper space of the refrigeration trailer and defining the upper space and a vertical bulkhead moving in a rear space of the refrigeration trailer and defining the rear space, wherein an uncooling region is set in a cooling space of the refrigeration trailer by the horizontal and vertical bulkheads.
    Type: Application
    Filed: October 29, 2014
    Publication date: May 5, 2016
    Inventors: Hyun-Soo Lee, A-Gi Kim
  • Loading space variable refrigeration system of refrigerator car
    Patent number: RE48198
    Abstract: Disclosed is a loading space variable refrigeration system of a refrigerator vehicle, which can vary a loading space in a refrigeration trailer of a refrigerator vehicle according to volume of loads, thereby reducing fuel and oil costs for cool-air supply and can rapidly vary the loading space through simple operator manipulation. The refrigeration system includes a horizontal bulkhead moving in an upper space of the refrigeration trailer and defining the upper space and a vertical bulkhead moving in a rear space of the refrigeration trailer and defining the rear space, wherein an uncooling region is set in a cooling space of the refrigeration trailer by the horizontal and vertical bulkheads.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: September 8, 2020
    Inventors: Hyun-Soo Lee, A-Gi Kim