Patents by Inventor Hyun Jo Jun

Hyun Jo Jun 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).

  • HIGH SILICON BEARING DUAL PHASE STEELS WITH IMPROVED DUCTILITY
    Publication number: 20140147329
    Abstract: A dual phase steel (martensite+ferrite) having a tensile strength of at least 980 MPa, and a total elongation of at least 15%. The dual phase steel may have a total elongation of at least 18%. The dual phase steel may also have a tensile strength of at least 1180 MPa. The dual phase steel may include between 0.5-3.5 wt. % Si, and more preferably between 1.5-2.5 wt. % Si.
    Type: Application
    Filed: November 28, 2012
    Publication date: May 29, 2014
    Inventors: Hyun Jo Jun, Narayan Subramaniam Pottore, Nina Michailovna Fonstein