Patents by Inventor Kwangkyu SONG

Kwangkyu SONG 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).

  • Interconnecting member for solar cell panel and solar cell panel including the same
    Patent number: 11164984
    Abstract: An interconnecting member of a solar cell panel for connecting a plurality of solar cells, can include a core layer and a solder layer formed on a surface of the core layer, in which the core layer includes a protruding portion having a peak portion extending along a longitudinal direction of the core layer, and a reflection surface having an inclined surface or a rounded portion disposed at opposite sides of the peak portion, and a width of the protruding portion increases from the peak portion towards a center of the core layer.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: November 2, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Woojoong Kang, Dongju Kang, Jangho Kim, Juseok Kim, Hyunjin Kim, Kwangkyu Song, Yihwan Jung, Yunhui Cho, Minseok Choi, Hyeonbum Jin
  • Flux coating device and method for solar cell panel, and apparatus for attaching interconnector of solar cell panel
    Patent number: 11018270
    Abstract: A flux coating device for a solar cell panel, can include a flux bath configured to receive flux and having an inlet and an outlet, in which the inlet and the outlet of the flux bath are configured to pass an interconnector below a surface of the flux, and the interconnector can include a wiring material including: a rounded portion or a circular cross-section, a core layer, and a solder layer formed on a surface of the core layer.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: May 25, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Woojoong Kang, Jangho Kim, Dongju Kang, Minseok Choi, Kwangkyu Song, Yihwan Jung
  • INTERCONNECTING MEMBER FOR SOLAR CELL PANEL AND SOLAR CELL PANEL INCLUDING THE SAME
    Publication number: 20190296172
    Abstract: An interconnecting member of a solar cell panel for connecting a plurality of solar cells, can include a core layer and a solder layer formed on a surface of the core layer, in which the core layer includes a protruding portion having a peak portion extending along a longitudinal direction of the core layer, and a reflection surface having an inclined surface or a rounded portion disposed at opposite sides of the peak portion, and a width of the protruding portion increases from the peak portion towards a center of the core layer.
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Woojoong KANG, Dongju KANG, Jangho KIM, Juseok KIM, Hyunjin KIM, Kwangkyu SONG, Yihwan JUNG, Yunhui CHO, Minseok CHOI, Hyeonbum JIN
  • FLUX COATING DEVICE AND METHOD FOR SOLAR CELL PANEL, AND APPARATUS FOR ATTACHING INTERCONNECTOR OF SOLAR CELL PANEL
    Publication number: 20190280132
    Abstract: A flux coating device for a solar cell panel, can include a flux bath configured to receive flux and having an inlet and an outlet, in which the inlet and the outlet of the flux bath are configured to pass an interconnector below a surface of the flux, and the interconnector can include a wiring material including: a rounded portion or a circular cross-section, a core layer, and a solder layer formed on a surface of the core layer.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Woojoong KANG, Jangho KIM, Dongju KANG, Minseok CHOI, Kwangkyu SONG, Yihwan JUNG