Patents by Inventor Yongrak MOON

Yongrak MOON 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).

  • Method of fabricating thermal conductive polymer
    Patent number: 9238879
    Abstract: Provided is a method of fabricating a thermal conductive polymer, including: a) fabricating a gel filament by primarily elongating a solution filament formed by spinning a mixed solution containing an ultra high molecular weight polyolefin (UHMWPO) resin and a first solvent, followed by cooling; b) secondarily elongating the gel filament; c) fabricating a dry filament by removing the solvent from the gel filament, followed by tertiary elongation; and d) converting the dry filament into the gel filament by adding the first solvent to the dry filament; e) removing the first solvent from the converted gel filament; and f) quaternarily elongating the gel filament from which the first solvent is removed.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: January 19, 2016
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Yongrak Moon, Kangmin Jung
  • METHOD OF FABRICATING THERMAL CONDUCTIVE POLYMER
    Publication number: 20150119545
    Abstract: Provided is a method of fabricating a thermal conductive polymer, including: a) fabricating a gel filament by primarily elongating a solution filament formed by spinning a mixed solution containing an ultra high molecular weight polyolefin (UHMWPO) resin and a first solvent, followed by cooling; b) secondarily elongating the gel filament; c) fabricating a dry filament by removing the solvent from the gel filament, followed by tertiary elongation; and d) converting the dry filament into the gel filament by adding the first solvent to the dry filament; e) removing the first solvent from the converted gel filament; and f) quaternarily elongating the gel filament from which the first solvent is removed.
    Type: Application
    Filed: October 29, 2014
    Publication date: April 30, 2015
    Inventors: Yongrak MOON, Kangmin JUNG