Sang Sub Kong

2 Patents

• US118742362024

  Tube Weld X-ray Inspection Device

  DIGIRAY Corp.

  0 cites
• US118601132024

  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

  DIGIRAY Corp.

  0 cites