Patents by Inventor Yeong-Tag CHOI

Yeong-Tag CHOI 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).

  • APPARATUS FOR AUTOMATICALLY PACKAGING SHEET MASK
    Publication number: 20160075458
    Abstract: An apparatus for automatically packaging a sheet mask, and more particularly, comprises: a housing having an aperture with a predetermined shape, at the upper part, for withdrawing a sheet mask; a sheet mask supply portion, provided to one side of the housing, for supplying a layered sheet mask by entering the lower part of the aperture; a sheet mask folding portion, provided at the upper part of the housing, for folding the sheet mask into a predetermined shape; a sheet mask attachment/detachment portion; a pouch supply portion; and a sheet mask insertion portion.
    Type: Application
    Filed: April 21, 2014
    Publication date: March 17, 2016
    Inventors: Chang-Young KANG, Tae-Jun KIM, Chae-O KANG, Hyo-Jun KIM, Yeong-Tag CHOI, Sun-Ok SHIN