Patents by Inventor Ye-Yeon Won

Ye-Yeon Won 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).

  • ARTIFICIAL KNEE JOINT INCLUDING PLURAL FLEXIONS IN A FEMUR JOINT MEMBER
    Publication number: 20100298946
    Abstract: An artificial knee joint in which plural flexions are formed at a femur joint member includes a femur joint member which is joined to an end portion of a tibia near a femur; a tibia joint member which is joined to an end portion of a femur near a tibia; and a bearing member between the femur joint member and the tibia joint member, wherein the femur joint member includes plural side flexions which have various radii of curvature in order to make the contact surface become enlarged so that the stress may be dispersed at the contact portion with the tibia.
    Type: Application
    Filed: January 8, 2009
    Publication date: November 25, 2010
    Applicant: CORENTEC INC.
    Inventors: Doo-Hoon Sun, Yong-Sik Kim, Jung-Sung Kim, Byung-Soo Kim, Chang-Dong Han, Eun-Kyoo Song, Ye-Yeon Won