Patents by Inventor Kyoung-hong Kim

Kyoung-hong 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).

  • Pressure-compensated load transfer device
    Patent number: 10982695
    Abstract: Provided are embodiments of a pressure-compensated load transfer device that includes a plate having a first shaft vertically installed on one side and a second shaft vertically installed on the other side to be coaxial with the first shaft. Also included is a first bellows having an opening in one side to surround the first shaft, with the other side thereof being fixed to the one side of the plate. Further included is a plurality of second bellows each having an opening in one end, with the other end thereof being attached to the other side of the plate. A housing is also included, and the housing includes a high-pressure working hole communicating with the opening of the first bellows and a high-pressure channel coplanar with the high-pressure working hole and communicating with the openings of the second bellows. The plate is back-and-forth movably received in the housing.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: April 20, 2021
    Assignee: Kepco Nuclear Fuel Co., Ltd.
    Inventors: Kyoung-hong Kim, Jin-seon Kim, Jong-sung Yoo, Kyeong-lak Jeon, Kyong-bo Eom, Joon-kyoo Park, Young-ik Yoo, Oh-joon Kwon, Joong-jin Kim, Tae-kwon Lee
  • PRESSURE-COMPENSATED LOAD TRANSFER DEVICE
    Publication number: 20190145436
    Abstract: Provided are embodiments of a pressure-compensated load transfer device that includes a plate having a first shaft vertically installed on one side and a second shaft vertically installed on the other side to be coaxial with the first shaft. Also included is a first bellows having an opening in one side to surround the first shaft, with the other side thereof being fixed to the one side of the plate. Further included is a plurality of second bellows each having an opening in one end, with the other end thereof being attached to the other side of the plate. A housing is also included, and the housing includes a high-pressure working hole communicating with the opening of the first bellows and a high-pressure channel coplanar with the high-pressure working hole and communicating with the openings of the second bellows. The plate is back-and-forth movably received in the housing.
    Type: Application
    Filed: January 11, 2019
    Publication date: May 16, 2019
    Applicant: KEPCO NUCLEAR FUEL CO., LTD.
    Inventors: Kyoung-hong Kim, Jin-seon Kim, Jong-sung Yoo, Kyeong-lak Jeon, Kyong-bo Eom, Joon-kyoo Park, Young-ik Yoo, Oh-joon Kwon, Joong-jin Kim, Tae-kwon Lee