Patents by Inventor Joo Suk KANG

Joo Suk KANG 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).

  • Power conversion unit
    Patent number: 10020749
    Abstract: The present invention relates to a power converter including a transformer; a current doubler including a switch element and connected to a secondary side of the transformer to double a current of the transformer according to an operation of the switch element; and a voltage resonator connected to the switch elements, wherein the voltage resonator includes a switch element and a capacitor which are connected to each other in series.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: July 10, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Chunfeng Jin, Joo Suk Kang, Jae Sam Lee, Jung Hwan Choi, Dong Young Huh
  • Power Conversion Unit
    Publication number: 20170317601
    Abstract: The present invention relates to a power converter including a transformer; a current doubler including a switch element and connected to a secondary side of the transformer to double a current of the transformer according to an operation of the switch element; and a voltage resonator connected to the switch elements, wherein the voltage resonator includes a switch element and a capacitor which are connected to each other in series.
    Type: Application
    Filed: August 24, 2015
    Publication date: November 2, 2017
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Chunfeng JIN, Joo Suk KANG, Jae Sam Lee, Jung Hwan Choi, Dong Young Huh