Patents by Inventor Geun Sik CHO

Geun Sik CHO 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).

  • Publication number: 20230211597
    Abstract: A solar panel disassembling apparatus according to an embodiment of the present disclosure separates a glass plate of a solar panel and a film layer bonded to the glass plate from each other. The solar panel disassembling apparatus includes a supply module that stands and fixes the solar panel such that a bond line between the glass plate and the film layer is exposed upward and downward and that moves the solar panel in a parallel direction parallel to a bonding surface between the glass plate and the film layer, and a wire-shaped cutting blade that is disposed in front of the solar panel in a movement direction of the solar panel to have a distance from the supply module, is disposed in parallel to the bonding surface, and separates the glass plate and the film layer from each other.
    Type: Application
    Filed: June 8, 2022
    Publication date: July 6, 2023
    Inventors: Sang Hun LEE, Jun Kee KIM, Cheong Min NOH, Geun Sik CHO, Do Yun LEE
  • Publication number: 20230051182
    Abstract: A solar module lifting apparatus includes a base supported on the ground, a cylinder module including cylinder units disposed on the base and changing in height by contracting and stretching, and a rotary supply plate having one side supporting a solar module and the other side coupled to the cylinder module and moving up and down the solar module by operation of the cylinder module, in which the rotary supply plate includes a first hinge and a second hinge spaced apart from each other on the other side, the cylinder module includes a first cylinder unit and a second cylinder unit of which the upper ends are coupled to the first hinge and the second hinge by shafts, respectively, and at least one of the height and the inclination of the rotary supply plate is adjusted by contracting or stretching of the first cylinder unit and the second cylinder unit.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 16, 2023
    Inventors: SANG HUN LEE, JUN KEE KIM, TAE EUN LEE, CHEONG MIN NOH, GEUN SIK CHO, SU HYON EOM
  • Publication number: 20230047286
    Abstract: A movable solar module disassembling apparatus according to an embodiment of the present disclosure includes a movable container unit that is hollow, can be moved by itself or by external power, and has at least one door being able to expose the inside by opening and closing, a frame separation unit that is disposed in the movable container unit, includes a frame separation blade pressing and separating the frame from the module body, is supplied with the solar module, and discharges the module body after separating the frame, and a disassembling unit that is disposed continuously with the frame separation unit in the movable container unit, includes a scrapper scraping and separating the stacked film from the glass plate, is supplied with the module body, and disassembles and discharges the module body into the stacked film and the glass plate.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 16, 2023
    Inventors: SANG HUN LEE, JUN KEE KIM, TAE EUN LEE, CHEONG MIN NOH, GEUN SIK CHO, SU HYON EOM
  • Patent number: 11491775
    Abstract: A solar module exterior disassembling apparatus for disassembling an exterior of a solar module including a module body, a frame and a junction box attached to the module body includes a positioning plate supporting one surface of the module body from below the solar module and being able to move up and down, a top contact plate over the positioning plate and in contact with the other surface of the module body when the positioning plate is moved up, frame separation blades around the top contact plate and moving in parallel with a surface of the module body between a first position inside the frame and a second position outside the frame, and a pressing actuator including pressing cylinders and pressing outward from the module body and disassembling the module body by moving forward the frame separation blades from the first position to the second position with the pressing cylinders.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 8, 2022
    Assignee: Won Kwang S&T Co., Ltd.
    Inventors: Sang Hun Lee, Jun Kee Kim, Tae Eun Lee, Cheong Min Noh, Geun Sik Cho, Su Hyon Eom, Je Gu An, Dong Hwan Kim, Beom Gyu Oh
  • Patent number: 11491774
    Abstract: A solar panel disassembling apparatus for disassembling a solar panel including a glass plate and a stacked film, includes a supporting plate of which is in contact with the glass plate, a moving scraper module including a first body moving in parallel with the supporting plate, a first elevator moving vertically, and a blade connected to the first elevator and changing in height and scraping the stacked film using the blade, and a moving pressing module including a second body moving in parallel with the supporting plate, a second elevator vertically, and a pressing unit connected to the second elevator and changing in height. The moving pressing module is disposed forward in the forward movement direction of the moving scraper module and presses and aligns the stacked film using the pressing unit ahead of the moving scraper module.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 8, 2022
    Assignee: Won Kwang S&T Co., Ltd.
    Inventors: Sang Hun Lee, Jun Kee Kim, Tae Eun Lee, Cheong Min Noh, Geun Sik Cho, Su Hyon Eom
  • Patent number: 9673395
    Abstract: Provided is an organic thin film forming apparatus, an organic thin film forming method, and a method of manufacturing an organic thin film device using the same, in which an organic light-emitting layer (photoactive layer) and/or an electron transport layer can be formed on a substrate when an organic light emitting diode (OLED) or an organic solar cell is manufactured. The organic thin film forming apparatus includes: a solution spray unit for spraying a solution on a substrate; and a hot gas spray unit for spraying a hot gas onto fine liquid droplets that have been sprayed from the solution spray unit and that are in flight, to thereby evaporate a solvent contained in the fine liquid droplets.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: June 6, 2017
    Assignee: AMOGREENTECH CO., LTD.
    Inventors: Jin Hyoung Lee, Geun Sik Cho, Il Soo Moon, Yong Sul Song
  • Publication number: 20150263286
    Abstract: Provided is an organic thin film forming apparatus, an organic thin film forming method, and a method of manufacturing an organic thin film device using the same, in which an organic light-emitting layer (photoactive layer) and/or an electron transport layer can be formed on a substrate when an organic light emitting diode (OLED) or an organic solar cell is manufactured. The organic thin film forming apparatus includes: a solution spray unit for spraying a solution on a substrate; and a hot gas spray unit for spraying a hot gas onto fine liquid droplets that have been sprayed from the solution spray unit and that are in flight, to thereby evaporate a solvent contained in the fine liquid droplets.
    Type: Application
    Filed: May 19, 2015
    Publication date: September 17, 2015
    Inventors: Jin Hyoung LEE, Geun Sik CHO, Il Soo MOON, Yong Sul SONG