Patents by Inventor Kyung Jin YOUN

Kyung Jin YOUN 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: 11002910
    Abstract: The present invention relates to a fibre optic fusion splicing technique, in particular to a fibre optic fusion splicer for reliable and stable fibre optic fusion splicing, that is characterized by comprising: an alignment part for fixing and aligning first and second optical fibres that are to be fusion spliced; a fusion splicing module having an electrode bar for fusion splicing the first and second optical fibres that are fixed to and aligned in the alignment module; an optical module for photographing the aligned state of the first and second optical fibres aligned by the alignment module, and the fusion-spliced state of the first and second optical fibres fusion-spliced by the fusion splicing module; a support part in which the fusion splicing module and the optical module are mounted; and a lift module for moving the support part up and down.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: May 11, 2021
    Assignee: SOLTECH INFONET CO., LTD.
    Inventors: Chang Hoon Lee, Kyung Jin Youn, Kyeong Ho Sun, Byung Chul Park, Chang Bae Lee, Ji Won Lee
  • Publication number: 20200319407
    Abstract: The present invention relates to a fibre optic fusion splicing technique, in particular to a fibre optic fusion splicer for reliable and stable fibre optic fusion splicing, that is characterized by comprising: an alignment part for fixing and aligning first and second optical fibres that are to be fusion spliced; a fusion splicing module having an electrode bar for fusion splicing the first and second optical fibres that are fixed to and aligned in the alignment module; an optical module for photographing the aligned state of the first and second optical fibres aligned by the alignment module, and the fusion-spliced state of the first and second optical fibres fusion-spliced by the fusion splicing module; a support part in which the fusion splicing module and the optical module are mounted; and a lift module for moving the support part up and down.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 8, 2020
    Applicant: SOLTECH INFONET CO., LTD.
    Inventors: Chang Hoon LEE, Kyung Jin YOUN, Kyeong Ho SUN, Byung Chul PARK, Chang Bae LEE, Ji Won LEE
  • Patent number: D1020227
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: April 2, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seok-Young Youn, Joo-Young Chun, Kye-Yoon Kim, Ju-Young Yoon, Kyung-Mo Jung, Ji-Min Han, Dong-Jin Hyun