Patents by Inventor Zahid HANIF

Zahid HANIF 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).

  • Publication number: 20240158231
    Abstract: Provided is a surface-treated boron nitride nanotubes including a boron nitride nanotubes, and a first layer located on at least a portion of a surface of the boron nitride nanotubes, wherein the first layer forms Pi (?) bonds with the boron nitride nanotubes, and the first layer includes hydroxyphenyl groups.
    Type: Application
    Filed: December 1, 2022
    Publication date: May 16, 2024
    Inventors: Zahid Hanif, Ki In CHOI, Jae Woo KIM
  • Publication number: 20150140207
    Abstract: Disclosed herein is a method for preparing an electromagnetic wave shielding material. The preparation method includes: preparing a fiber matrix; sorbing a metal salt precursor to the fiber matrix by dip coating; and bringing the fiber matrix to which the metal salt precursor is sorbed with a basic solution to oxidize the metal salt precursor such that a magnetic substance can be coated onto the fiber matrix. The method can reduce preparation costs by simplifying the preparation process through dip coating without using a high temperature process. Further, the method can also be applied to a fiber matrix which can be affected by temperature, thereby enlarging the preparation and application range of the electromagnetic wave shielding material.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 21, 2015
    Inventors: Myung-Han YOON, Sukwon HONG, Zahid HANIF, Seyeong LEE