Patents Assigned to TNO Co., Ltd.
  • Mouthpiece for endoscope
    Patent number: D538926
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: March 20, 2007
    Assignee: TNO Co., Ltd.
    Inventors: Jae-Seung Jeong, Soo Won Suh, Poong-Lyul Rhee