Patents by Inventor Gi Won JEONG

Gi Won JEONG 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).

  • Scarf patch repair method for stealth composite structure
    Patent number: 11872781
    Abstract: A method for repairing a damaged area of a stealth composite structure having a stealth function using a scarf patch includes the steps of diagnosing the damaged area; deriving a repair area including the diagnosed damaged area; processing the scarf patch according to the derived repair area; machining a patch hole according to the derived repair area to remove the damaged area; and coupling the scarf patch to the patch hole so that an inner wall of the patch hole and a side surface of the scarf patch face.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: January 16, 2024
    Assignees: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Young Woo Nam, Gi Won Jeong, Jin Hwe Kweon, Jin Ho Choi, Joon hyung Shin, Bo Seong Kwon, Jong Gwan Yook, Yeong Hoon Noh
  • SCARF PATCH REPAIR METHOD FOR STEALTH COMPOSITE STRUCTURE
    Publication number: 20230182421
    Abstract: A method for repairing a damaged area of a stealth composite structure having a stealth function using a scarf patch includes the steps of diagnosing the damaged area; deriving a repair area including the diagnosed damaged area; processing the scarf patch according to the derived repair area; machining a patch hole according to the derived repair area to remove the damaged area; and coupling the scarf patch to the patch hole so that an inner wall of the patch hole and a side surface of the scarf patch face.
    Type: Application
    Filed: November 2, 2020
    Publication date: June 15, 2023
    Inventors: Young Woo NAM, Gi Won JEONG, Jin Hwe KWEON, Jin ho CHOI, Joon hyung SHIN, Bo Seong KWON, Jong Gwan YOOK, Yeong Hoon NOH