Patents by Inventor Yong Ahm CHOI

Yong Ahm 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).

  • Patent number: 12139294
    Abstract: The present disclosure a packaging apparatus for packaging bags equipped with a label printer, the packaging apparatus having a remarkably high packaging speed in comparison to packaging apparatuses of the related art. The packaging apparatus of the present disclosure includes a frame equipped with components for operating and controlling the apparatus therein, a bag feeding unit automatically conveying and feeding half-cut and wound bags, a label attaching unit installed on the frame and printing and attaching a label to the bags that are conveyed, and an opening and sealing unit opening tops of the bags, putting a product into the bags, and then packing the bags through sealing.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: November 12, 2024
    Assignee: DH CO., LTD.
    Inventors: Yong Ahm Choi, Noh Wan Park
  • Publication number: 20240217691
    Abstract: The present disclosure a packaging apparatus for packaging bags equipped with a label printer, the packaging apparatus having a remarkably high packaging speed in comparison to packaging apparatuses of the related art. The packaging apparatus of the present disclosure includes a frame equipped with components for operating and controlling the apparatus therein, a bag feeding unit automatically conveying and feeding half-cut and wound bags, a label attaching unit installed on the frame and printing and attaching a label to the bags that are conveyed, and an opening and sealing unit opening tops of the bags, putting a product into the bags, and then packing the bags through sealing.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 4, 2024
    Inventors: Yong Ahm CHOI, Noh Wan PARK