Patents by Inventor Gwangsuk KIM

Gwangsuk KIM 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: 11079196
    Abstract: The present invention relates to a toy gun having a bolt configured to move forward or backward such that a recoil and a following thrill can be experienced as in the case of an actual gun.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: August 3, 2021
    Inventor: Gwangsuk Kim
  • Publication number: 20190093977
    Abstract: The present invention relates to a toy gun having a bolt configured to move forward or backward such that a recoil and a following thrill can be experienced as in the case of an actual gun.
    Type: Application
    Filed: April 5, 2016
    Publication date: March 28, 2019
    Inventor: Gwangsuk KIM