Patents Assigned to Vatech Ewoo Holdings Co., Ltd.
  • Patent number: 7961841
    Abstract: The present invention relates to an X-ray photographing apparatus that is capable of being automatically transformed to panoramic, CT, and cephalometric photographing apparatuses having corresponding modes in accordance with the mounting or demounting of a panoramic sensor, a CT sensor, or a cephalometric sensor thereon/therefrom, thereby at once performing the photographing for the images being the corresponding modes.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: June 14, 2011
    Assignees: Vatech Co., Ltd., Vatech Ewoo Holdings Co., Ltd.
    Inventors: Chang Joon Ro, Tae Woo Kim