Patents by Inventor Sangkee Seo

Sangkee Seo 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).

  • Foreign Matter Removal Device
    Publication number: 20230397782
    Abstract: The present invention relates to an foreign matter removal device, and more particularly, to an foreign matter removal device, in which a length of a main body portion is increased to correspond to a size of a large-scale cell for a vehicle, and a plurality of suction channels each having a swoosh shape is provided, thereby efficiently removing foreign substances produced during a process of manufacturing a cell for a vehicle.
    Type: Application
    Filed: October 27, 2021
    Publication date: December 14, 2023
    Applicant: LG Chem, Ltd.
    Inventors: Kyutae Park, Youngsoo Song, Sungdong Kim, Sangkee Seo, Ye Hoon Im, Sung Tae Hwang