Patents by Inventor Seung Bin Jung

Seung Bin Jung 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).

  • Inverter module and electric compressor comprising same
    Patent number: 11965684
    Abstract: An inverter module according to an embodiment of the present invention comprises: a high voltage circuit unit which generates an inverter control voltage and a motor driving voltage by using a first DC voltage; a high voltage circuit pattern which electrically connects the high voltage circuit unit; a low voltage circuit unit which communicates with an external device by using a second DC voltage having a smaller magnitude than the first DC voltage; and a low voltage circuit pattern which electrically connects the low voltage circuit unit. The high voltage circuit pattern and the low voltage circuit pattern are spaced apart from each other.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: April 23, 2024
    Assignee: Hanon Systems
    Inventors: Tae Hyeong Kim, Eun Seok Kang, Sung Jun Park, Chan Song, Seung Hwan Shin, Ho Bin Im, Min Gyo Jung
  • Dual compressor for vehicle
    Patent number: 11807076
    Abstract: A dual compressor for a vehicle comprises a first motor, a first shaft connected to the first motor to transmit a torque of the first motor, a first compressing unit connected to the first shaft to compress a refrigerant according to the operation of the first motor, a second motor, a second shaft connected to the second motor to transmit a torque of the second motor, a second compressing unit connected to the second shaft to compress a refrigerant according to the operation of the second motor, and an inverter electrically connected to the first and second motors to drive the first and second motors by converting DC power supplied from a vehicle into AC power, and controlling the output of the first compressing unit or the second compressing unit by controlling the power applied to the first motor or the second motor.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: November 7, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON HEAVY INDUSTRIAL CO., LTD.
    Inventors: Jae Yeon Kim, Yeonho Kim, Hochan An, Jeawan Kim, Seung Bin Jung, Sang Soo Kim, Dong Lim Nam
  • DUAL COMPRESSOR FOR VEHICLE
    Publication number: 20220371408
    Abstract: A dual compressor for a vehicle is disclosed. The dual compressor for the vehicle is provided, and comprises a first motor that operates according to whether power is applied, a first shaft connected to the first motor to transmit a torque of the first motor, a first compressing unit connected to the first shaft to compress a refrigerant according to the operation of the first motor, a second motor that operates according to whether power is applied, a second shaft connected to the second motor to transmit a torque of the second motor, a second compressing unit connected to the second shaft to compress a refrigerant according to the operation of the second motor, and an inverter electrically connected to the first and second motors, respectively, to drive the first and second motors by converting DC power supplied from a vehicle into AC power, and controlling the output of the first compressing unit or the second compressing unit by controlling the power applied to the first motor or the second motor.
    Type: Application
    Filed: October 29, 2021
    Publication date: November 24, 2022
    Inventors: Jae Yeon KIM, Yeonho Kim, Hochan An, Jaewan Kim, Seung Bin Jung, Sang Soo Kim, Dong Lim Nam