Patents by Inventor Ki Sik Min

Ki Sik Min 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).

  • Self-healing alloy and method for manufacturing the same
    Patent number: 11913098
    Abstract: A self-healing alloy contains 5 to 11% by weight of molybdenum (Mo), iron (Fe) as a remainder, and unavoidable impurities. A method for manufacturing the self-healing alloy includes heat treating the alloy or preparing an alloy raw material powder and sintering, homogenizing, and cooling the alloy raw material powder.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: February 27, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Kookmin University Industry Academy Cooperation Foundation
    Inventors: Kyung Sik Choi, Hoo Dam Lee, Tae Gyu Lee, Byung Ho Min, Young Jun Kwon, Keun Won Lee, Yoon Jung Won, Ki Sub Cho
  • Prosthetic cage for spine
    Patent number: 6428575
    Abstract: A prosthetic cage for spine adapted to be implanted in an intervertebral disc space between two vertebral bodies in a spine and to accommodate fusion of the disc space, said cage being a tubular body with an internal aperture, an external surface of which having a plurality of wall apertures each perpendicular to the longitudinal axis thereof and communicating with the internal aperture, and dual convex screw threads extended therefrom, such that the cage of the present invention has an advantage that the stability of fixation between the cage and the vertebral body can be achieved by simple variation of its shape.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: August 6, 2002
    Inventors: Ja Kyo Koo, Jung Soo Han, Kyung Tae Kim, Jung Sung Kim, Ki Sik Min, Byung Soo Kim, Chan Soo Shin, Jae Yong Ahn, Chang Hun Jun
  • Prosthetic cage for spine
    Publication number: 20010049559
    Abstract: A prosthetic cage for spine adapted to be implanted in an intervertebral disc space between two vertebral bodies in a spine and to accommodate fusion of the disc space, said cage being a tubular body with an internal aperture, an external surface of which having a plurality of wall apertures each perpendicular to the longitudinal axis thereof and communicating with the internal aperture, and dual convex screw threads extended therefrom, such that the cage of the present invention has an advantage that the stability of fixation between the cage and the vertebral body can be achieved by simple variation of its shape
    Type: Application
    Filed: January 5, 2001
    Publication date: December 6, 2001
    Inventors: Ja Kyo Koo, Jung Soo Han, Kyung Tae Kim, Jung Sung Kim, Ki Sik Min, Byung Soo Kim, Chan Soo Shin, Jae Yong Ahn, Chang Hun Jun