Patents by Inventor Ki Seob NAM

Ki Seob NAM 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).

  • Hook device
    Patent number: 11229263
    Abstract: A hook device makes it easy to return a hook from a raised state to a stored state. This hook device has a holding member and a hook member, the holding member has an integrally formed elastic piece, the hook member has a rotating shaft and a hanger, the outer periphery of the rotating shaft is provided with an arcuately formed rotating surface and a holding surface formed so as to be close to the rotating shaft center, and the elastic piece abuts against the rotating surface of the rotating shaft in a flexural state when the hook member is raised, and abuts against the holding surface of the rotating shaft when the hook member is stored.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: January 25, 2022
    Assignee: PIOLAX, INC.
    Inventors: Jung Hyung Cho, Hyun Kook Park, Ki Seob Nam
  • HOOK DEVICE
    Publication number: 20210161256
    Abstract: A hook device makes it easy to return a hook from a raised state to a stored state. This hook device has a holding member and a hook member, the holding member has an integrally formed elastic piece, the hook member has a rotating shaft and a hanger, the outer periphery of the rotating shaft is provided with an arcuately formed rotating surface and a holding surface formed so as to be close to the rotating shaft center, and the elastic piece abuts against the rotating surface of the rotating shaft in a flexural state when the hook member is raised, and abuts against the holding surface of the rotating shaft when the hook member is stored.
    Type: Application
    Filed: April 12, 2019
    Publication date: June 3, 2021
    Inventors: Jung Hyung CHO, Hyun Kook PARK, Ki Seob NAM