Patents by Inventor Jaehoon YOON

Jaehoon YOON 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).

  • Patent number: 12231054
    Abstract: A motor integrated inverter apparatus includes a drive motor on which a decelerator is installed, and an inverter installed to be directly connected to the drive motor. The inverter includes an inverter cover installed on a side of the drive motor and having an installation space defined therein, a capacitor having the installation space defined in the inverter cover so that an end of the drive shaft is inserted into the installation space, a control board installed on a side of the capacitor, and a cooling part installed between the control board and the capacitor.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: February 18, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Jaehoon Yoon
  • Publication number: 20240022655
    Abstract: An electronic device includes: a side bezel structure including a first body surrounding an inner space of the device, and a second body extending from the first body into the inner space and including a through hole; a plate including a support portion within the inner space; a protrusion portion extending from the support portion into the through hole, the protrusion portion being coupling to the second body and corresponding to the through hole; and a conductive adhesive member coupling the through hole and the protrusion portion, which is disposed between the through hole and the protrusion portion. An area of the protrusion portion contacting one surface of the second body toward the support portion is narrower than an area of the protrusion portion contacting another surface of the second body.
    Type: Application
    Filed: June 1, 2023
    Publication date: January 18, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungduck PARK, Kwondeuk Yoon, Kitae Park, Yunho Son, Jaehoon Yoon, Cheolwoong Yoon, Youngsoo Kim, Kidoc Son, Hyunsuk Choi, Yongduk Kwon, Jongbo Kim
  • Publication number: 20230041300
    Abstract: A motor integrated inverter apparatus includes a drive motor on which a decelerator is installed, and an inverter installed to be directly connected to the drive motor. The inverter includes an inverter cover installed on a side of the drive motor and having an installation space defined therein, a capacitor having the installation space defined in the inverter cover so that an end of the drive shaft is inserted into the installation space, a control board installed on a side of the capacitor, and a cooling part installed between the control board and the capacitor.
    Type: Application
    Filed: July 11, 2022
    Publication date: February 9, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Jaehoon YOON
  • Patent number: 9610846
    Abstract: An integrated electronic power control unit of an environmentally friendly vehicle includes an inverter and an LDC (low voltage DC-DC converter), which share a DC input terminal. In the integrated electronic power control unit, the inverter is an electronic power control unit that drives a motor by converting DC voltage into AC voltage, and the low voltage DC-DC converter serves as another electronic power control unit that charges a low-voltage battery by converting DC high voltage into low voltage DC voltage, where the inverter includes a capacitor module composed of a capacitor leveling input voltage and a capacitor removing noise of the input voltage, and the inverter and the low voltage DC-DC converter are integrated such that the output of the capacitor module of the inverter becomes the output of the low voltage DC-DC converter.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: April 4, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jaehoon Yoon, Wooyong Jeon, Jung Hong Joo
  • Patent number: 8848370
    Abstract: An inverter for a vehicle is disclosed. The inverter for the vehicle illustratively includes: a power module provided with a power semiconductor device; a cooling module coupled to the power module and flowing a coolant therethrough; and a capacitor module mounted at the cooling module through a mounting unit and adapted to absorb a ripple current of the power module.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: September 30, 2014
    Assignee: Hyundai Motor Company
    Inventors: Dongmin Shin, Wooyong Jeon, In Pil Yoo, Hyong Joon Park, Joon Hwan Kim, Sungjun Yoon, Minji Kim, Jaehoon Yoon, Jung Hong Joo
  • Publication number: 20140239712
    Abstract: An integrated electronic power control unit of an environmentally friendly vehicle includes an inverter and an LDC (low voltage DC-DC converter), which share a DC input terminal. In the integrated electronic power control unit, the inverter is an electronic power control unit that drives a motor by converting DC voltage into AC voltage, and the low voltage DC-DC converter serves as another electronic power control unit that charges a low-voltage battery by converting DC high voltage into low voltage DC voltage, where the inverter includes a capacitor module composed of a capacitor leveling input voltage and a capacitor removing noise of the input voltage, and the inverter and the low voltage DC-DC converter are integrated such that the output of the capacitor module of the inverter becomes the output of the low voltage DC-DC converter.
    Type: Application
    Filed: September 30, 2013
    Publication date: August 28, 2014
    Applicants: KIA MOTORS CORPORATION, HYUNDAI MOTOR COMPANY
    Inventors: Jaehoon Yoon, Wooyong Jeon, Jung Hong Joo
  • Publication number: 20130039009
    Abstract: An inverter for a vehicle is disclosed. The inverter for the vehicle illustratively includes: a power module provided with a power semiconductor device; a cooling module coupled to the power module and flowing a coolant therethrough; and a capacitor module mounted at the cooling module through a mounting unit and adapted to absorb a ripple current of the power module.
    Type: Application
    Filed: December 8, 2011
    Publication date: February 14, 2013
    Applicant: Hyundai Motor Company
    Inventors: Dongmin SHIN, Wooyong JEON, In Pil YOO, Hyong Joon PARK, Joon Hwan KIM, Sungjun YOON, Minji KIM, Jaehoon YOON, Jung Hong JOO