Patents by Inventor Byung Hyun Yi

Byung Hyun Yi 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).

  • CONVERTER
    Publication number: 20240339919
    Abstract: A converter according to one embodiment of the present invention comprises: a first converter and a second converter for converting the input voltage into a first level voltage; a switching unit which connects the first converter and the second converter in series or in parallel; and an output unit to which the output terminal of the first converter and the output terminal of the second converter are connected in parallel.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 10, 2024
    Inventors: Je Hyun Yi, Byung Kwon LEE, Jae Ho CHOI, Eun Hyuk HONG
  • Cellular phone
    Patent number: D633460
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: March 1, 2011
    Assignee: LG Electronics Inc.
    Inventors: Byung Hyun Yi, Seok Kyu Kang
  • Mobile phone
    Patent number: D633891
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: March 8, 2011
    Assignee: LG Electronics Inc.
    Inventors: Do Young Park, Byung Hyun Yi
  • Mobile phone
    Patent number: D635950
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: April 12, 2011
    Assignee: LG Electronics Inc.
    Inventors: Eui Seok Lee, Do Young Park, Byung Hyun Yi