Patents by Inventor Eun Sik NAM

Eun Sik NAM 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).

  • Apparatus for manufacturing artificial leather and method of manufacturing artificial leather using the same
    Patent number: 11613845
    Abstract: The present invention relates to an apparatus for manufacturing artificial leather, the apparatus including an embossing molding device capable of efficiently forming an embossed pattern on the surface of artificial leather through vacuum adsorption molding and a method of manufacturing artificial leather using the apparatus.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: March 28, 2023
    Assignee: LG Hausys, Ltd.
    Inventors: Kitae Kim, Jun Hyoung Kim, Eun Sik Nam, Jae Bong Hwang
  • APPARATUS FOR MANUFACTURING ARTIFICIAL LEATHER AND METHOD OF MANUFACTURING ARTIFICIAL LEATHER USING THE SAME
    Publication number: 20200354888
    Abstract: The present invention relates to an apparatus for manufacturing artificial leather, the apparatus including an embossing molding device capable of efficiently forming an embossed pattern on the surface of artificial leather through vacuum adsorption molding and a method of manufacturing artificial leather using the apparatus.
    Type: Application
    Filed: September 11, 2018
    Publication date: November 12, 2020
    Inventors: Kitae KIM, Jun Hyoung KIM, Eun Sik NAM, Jae Bong HWANG