Patents by Inventor Sung Suk HA

Sung Suk HA 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).

  • Publication number: 20240003189
    Abstract: The present disclosure relates to a safety apparatus for a ladder. Specifically, a safety apparatus for a ladder according to an embodiment of the present disclosure protects safety of a user who uses a ladder, and the safety apparatus includes a guard member provided to be mounted on the ladder and extending in one direction, and a plurality of fixing members connected to the guard member, disposed to be spaced apart from one another in a longitudinal direction of the guard member, and configured to fix the guard member to the ladder, in which the guard member has at least a part configured to protrude toward a rear side of the ladder and cover a rear surface of the ladder.
    Type: Application
    Filed: March 12, 2021
    Publication date: January 4, 2024
    Applicant: IKAMPER CO., LTD.
    Inventors: Soon Gyu Park, Sung Suk Ha
  • Publication number: 20220049550
    Abstract: A safety device for a ladder for protecting a user of the ladder is provided. The safety device includes a guard member formed extending in one direction, the guard member being mountable on the ladder, and a plurality of fixing members connected to the guard member, spaced apart from each other along a longitudinal direction of the guard member, and configured to fix the guard member to the ladder, wherein the guard member is configured to protrude at least partially toward a mar side of the ladder and cover a rear surface of the ladder.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 17, 2022
    Applicant: IKAMPER CO., LTD.
    Inventors: Soon Gyu PARK, Sung Suk HA