Patents by Inventor Do Yeop KIM

Do Yeop 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).

  • Air purifier including bidirectional discharge flow path and method of controlling the same
    Patent number: 12410924
    Abstract: Provided are an air purifier and a method of controlling the same.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: September 9, 2025
    Assignee: COWAY CO., LTD.
    Inventors: Hyun Jin Hong, Sang Woo Kang, An Ho Cho, Do Yeop Kim, Ji Hye Jeong
  • THERMAL MANAGEMENT SYSTEM FOR VEHICLE
    Publication number: 20250153546
    Abstract: Disclosed is a thermal management system for a vehicle, the thermal management system including a refrigerant line in which a refrigerant circulates, the refrigerant line having a closed loop including a compressor, a condensing core, an expansion valve, and an evaporation core, a first coolant line in which a coolant flows while circulating between the evaporation core and an electronic component of a vehicle, a second coolant line in which the coolant flows while circulating between the condensing core and a radiator, and a fluid line in which a non-conductive fluid flows while circulating between an interior air conditioning part and the condensing core or the evaporation core, in which a heating core of the interior air conditioning part and a battery are connected, and the non-conductive fluid is introduced into a battery housing and is in direct thermal conduction with a battery cell.
    Type: Application
    Filed: December 16, 2022
    Publication date: May 15, 2025
    Inventors: Seung Cheol Han, Byeong Jin Shin, Do Yeop Kim, Geon Eung Lee, Sang Dae Kim, Dong Dae Park
  • BATTERY CASE, AND THERMAL MANAGEMENT SYSTEM WITH BATTERY CASE
    Publication number: 20250046912
    Abstract: A battery case and a heat management system for a battery module having the battery case, in which the battery case ensures airtightness allowing a liquid immersion cooling method based on a nonconductive refrigerant to be used in managing the heat of the battery module, and the internal temperature of the battery case and the level of the nonconductive refrigerant are controlled to remain constant so as to keep the battery cell below an ignition point, thereby preventing a fire from breaking out.
    Type: Application
    Filed: December 26, 2022
    Publication date: February 6, 2025
    Inventors: Seung Cheol HAN, Byeong Jin SHIN, Do Yeop KIM, Geon Eung LEE, Sang Dae KIM, Dong Dae PARK
  • AIR PURIFIER INCLUDING BIDIRECTIONAL DISCHARGE FLOW PATH AND METHOD OF CONTROLLING THE SAME
    Publication number: 20210278096
    Abstract: Provided are an air purifier and a method of controlling the same.
    Type: Application
    Filed: June 13, 2019
    Publication date: September 9, 2021
    Applicant: COWAY CO., LTD.
    Inventors: Hyun Jin HONG, Sang Woo KANG, An Ho CHO, Do Yeop KIM, Ji Hye JEONG
  • Apparats for decreasing thrust of radial inflow turbine
    Patent number: 10316667
    Abstract: Disclosed is an apparatus for decreasing a thrust of a radial flow turbine. The apparatus includes a rotary shaft having an axial through-hole in the interior thereof, a rotor assembled in the rotary shaft and having a rotor hub and rotor blades formed on an outer peripheral surface thereof, a casing configured to isolate the rotary shaft and the rotor from the outside, and a shaft seal configured to maintain a seal between the rotary shaft and the casing.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: June 11, 2019
    Assignee: Korea Maritime University Industry-Academic Cooperation Foundation
    Inventors: You Taek Kim, Do Yeop Kim, Jun Seong Kim
  • Apparatus for Decreasing Thrust of Radial Inflow Turbine
    Publication number: 20170030206
    Abstract: Disclosed is an apparatus for decreasing a thrust of a radial flow turbine. The apparatus includes a rotary shaft having an axial through-hole in the interior thereof, a rotor assembled in the rotary shaft and having a rotor hub and rotor blades formed on an outer peripheral surface thereof, a casing configured to isolate the rotary shaft and the rotor from the outside, and a shaft seal configured to maintain a seal between the rotary shaft and the casing.
    Type: Application
    Filed: June 29, 2016
    Publication date: February 2, 2017
    Applicant: Korea Maritime University Industry-Academic Cooperation Foundation
    Inventors: You Taek KIM, Do Yeop KIM, Jun Seong KIM