Patents by Inventor Ki Seng KWON

Ki Seng KWON 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).

  • Accommodation ladder fixing device for pilot
    Patent number: 11319032
    Abstract: The objective of the present invention is to provide an accommodation ladder fixing device, which more firmly and safely fixes, to an exterior wall of a ship, an accommodation ladder temporally provided so as to allow pilots to safely board and disembark the ship. That is, the present invention comprises: a housing (10), which has a fixing plate (13) formed at the rear end thereof to be mounted on the accommodation ladder (100), has a fixing box (11), of which the front side is opened, formed on the fixing plate (13), and has hinge shafts (15) formed at both sides of a through-hole (14) of the fixing box (11); an attachment/detachment means (20), which has a movable block (21) insertively provided so as to be movable forward and rearward to/from the fixing box (11), and a magnetic member (22) attached/detached to/from the exterior wall of a hull (200) and provided at the front end of the movable block.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: May 3, 2022
    Assignee: KOREA OCEAN TECH CO., LTD.
    Inventors: Ki Seng Kwon, Kang Min Kwon, Kwang Hyun Cheong
  • ACCOMMODATION LADDER FIXING DEVICE FOR PILOT
    Publication number: 20200391829
    Abstract: The objective of the present invention is to provide an accommodation ladder fixing device, which more firmly and safely fixes, to an exterior wall of a ship, an accommodation ladder temporally provided so as to allow pilots to safely board and disembark the ship.
    Type: Application
    Filed: October 25, 2018
    Publication date: December 17, 2020
    Inventors: Ki Seng KWON, Kang Min KWON, Kwang Hyun CHEONG