Patents by Inventor Nan Sae LEE

Nan Sae LEE 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 manufacturing stab-resistant fabric using water punching
    Publication number: 20170101729
    Abstract: A method of manufacturing stab-resistant fabric using water punching is provided. Aramid fabric and nonwoven aramid fabric are combined through water punching, thereby enhancing activities by ensuring flexibility and stab-resistance performance, and the method is an aramid composite fabric manufacturing method which performs water punching with pressure of 50 to 250 bar when the water punching is performed.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 13, 2017
    Inventors: Young Kyu RHEE, Kyung Ju LEE, Chang Hwan LEE, Hu Fan HONG, Nan Sae LEE