Patents by Inventor Kyung-Jin Yu

Kyung-Jin Yu 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).

  • Publication number: 20240336253
    Abstract: Proposed are an apparatus for and a method of controlling energy for a hybrid electric vehicle. The apparatus includes an input module receiving a traveling condition and a vehicular characteristic of the vehicle, a memory storing an execution program and a parameter that are necessary for carrying out an energy management strategy, and a processor operatively coupled to the input module and the memory, wherein the processor receives the traveling condition and the vehicular characteristic through the input module, according to the energy management strategy, and then determines, based on a first control algorithm, whether or not the vehicle is drivable in an EV mode, wherein, when the vehicle is drivable, the processor enables the vehicle to drive in the EV mode, and wherein, when the vehicle is not drivable, the processor determines and outputs a drive mode and a torque distribution ratio based on a second control algorithm.
    Type: Application
    Filed: August 18, 2023
    Publication date: October 10, 2024
    Inventors: Jin Seong KIM, Song Yul CHOE, Kyung Jin YU
  • Publication number: 20030152414
    Abstract: An apparatus for spreading liquid materials comprises: a provision unit for providing the liquid material; a guiding unit, coupled to the provision unit, for providing a flow path of the liquid materials; and an absorption unit, covering one portion of the guiding unit, for absorbing the liquid materials supplied from the guiding unit and applying the liquid materials to a designated region of a body.
    Type: Application
    Filed: January 9, 2003
    Publication date: August 14, 2003
    Inventor: Kyung-Jin Yu