Patents by Inventor Sang Sub KONG

Sang Sub KONG 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).

  • Tube weld x-ray inspection device
    Patent number: 11874236
    Abstract: Provided is a tube weld X-ray inspection device for inspecting an abnormality, such as a tube welding part crack, of a heat exchanger by using X-rays.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: January 16, 2024
    Assignee: DIGIRAY CORP.
    Inventors: Sang Sub Kong, Young Ho Kang, Nam Woo Kim
  • Tube weld X-ray inspection device comprising an X-ray source, an X-ray source support, and an image plate fixing part for fixing an image plate
    Patent number: 11860113
    Abstract: Provided is a tube weld X-ray inspection device for inspecting an abnormality, such as a tube welding part crack, of a heat exchanger by using X-rays.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: January 2, 2024
    Assignee: DIGIRAY CORP.
    Inventors: Sang Sub Kong, Young Ho Kang, Nam Woo Kim
  • TUBE WELD X-RAY INSPECTION DEVICE
    Publication number: 20220317064
    Abstract: Provided is a tube weld X-ray inspection device for inspecting an abnormality, such as a tube welding part crack, of a heat exchanger by using X-rays.
    Type: Application
    Filed: November 12, 2021
    Publication date: October 6, 2022
    Applicant: DIGIRAY CORP.
    Inventors: Sang Sub KONG, Young Ho KANG, Nam Woo KIM
  • TUBE WELD X-RAY INSPECTION DEVICE
    Publication number: 20220317065
    Abstract: Provided is a tube weld X-ray inspection device for inspecting an abnormality, such as a tube welding part crack, of a heat exchanger by using X-rays.
    Type: Application
    Filed: November 12, 2021
    Publication date: October 6, 2022
    Applicant: DIGIRAY CORP.
    Inventors: Sang Sub KONG, Young Ho KANG, Nam Woo KIM