Patents Assigned to Standard Sci-Tech, Inc.
  • MEDICAL STENT HAVING MOVEMENT PREVENTION MEANS
    Publication number: 20140343683
    Abstract: The present invention provides a medical stent with a stopper which can be inserted into lumens of a human such as the duodenum, the colon, the biliary tract, and the esophagus, and that is useful for lesions due to stricture caused by benign and malignant tumors.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 20, 2014
    Applicant: STANDARD SCI-TECH INC.
    Inventors: Sang Koo JEON, Sang Hyub LEE
  • Stent and method for manufacturing the same
    Patent number: 8210084
    Abstract: A method of manufacturing a stent includes forming a first cylindrical mesh structure by bending a first member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame and forming a second cylindrical mesh structure by bending a second member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame, wherein a bending track the second member crosses a bending track of the first member.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: July 3, 2012
    Assignee: Standard Sci-Tech, Inc.
    Inventor: Sung-Soon An
  • Stent and Method for Manufacturing the Same
    Publication number: 20110125250
    Abstract: A method of manufacturing a stent includes forming a first cylindrical mesh structure by bending a first member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame and forming a second cylindrical mesh structure by bending a second member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame, wherein a bending track the second member crosses a bending track of the first member.
    Type: Application
    Filed: January 25, 2011
    Publication date: May 26, 2011
    Applicant: STANDARD SCI-TECH, INC.
    Inventor: Sung-Soon An
  • STENT
    Publication number: 20100063579
    Abstract: The present invention discloses a stent that is designed to be easily removed from a lumen such as an esophagus, a blood vessel, or other organs of a human body without performing a surgical operation. The stent of the present invention includes an elastic body unit that is formed in a cylindrical shape and has an elastic force and a covering unit that is combined with or coated on the elastic body unit. The covering unit includes an extending portion that is separated from an end portion of the elastic body unit.
    Type: Application
    Filed: September 28, 2007
    Publication date: March 11, 2010
    Applicant: STANDARD SCI-TECH INC.
    Inventor: Sung-Soon An