Patents by Inventor Yong Kwon KWAK

Yong Kwon KWAK 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).

  • PREFILLED PATCH
    Publication number: 20240408035
    Abstract: Proposed is a prefilled patch including an adhesive layer configured to be attached to the skin, a capsule which is provided on the adhesive layer and in which an active ingredient or a drug is stored, and a handle connected to a discharge hole formed in the capsule, wherein the handle is separated from the capsule by a user to open the discharge hole.
    Type: Application
    Filed: October 21, 2022
    Publication date: December 12, 2024
    Inventors: Sung Youn CHO, Yong Kwon KWAK