Patents by Inventor Joong Kyu YOO

Joong Kyu YOO 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).

  • SYSTEM FOR OPERATING OIL PUMP FOR MOBILITY VEHICLE
    Publication number: 20230407872
    Abstract: An oil pump is connected to an electric motor and receives driving power, and the oil pump operates normally in a forward direction at normal times regardless of whether the electric motor operates in the forward or reverse direction thereof. Therefore, according to A system for operating an oil pump for a vehicle, the oil pump, which operates in conjunction with the electric motor, is applied, which reduces costs in comparison with an electric oil pump. Furthermore, regardless of whether the electric motor operates in the forward or reverse direction, the oil pump operates normally, which normally circulates oil and stabilizes components of an oil system.
    Type: Application
    Filed: April 26, 2022
    Publication date: December 21, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jin Young HWANG, Joong Kyu YOO, Won Seok OH, Seong Min SON, Ki Bum KIM, Se Hwan JO, Bong Uk BAE