Patents by Inventor Cho Byung Kyu

Cho Byung Kyu 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).

  • Patent number: 8286645
    Abstract: Disclosed is a hair iron having a modified heating plate. A surface of the heating plate making contact with hair is inclined by a predetermined angle relative to a horizontal plane of a handle, and a far-infrared ray device is installed on the surface of the heating plate. The hair iron includes an upper body and a lower body coupled with the upper body by a hinge section. Each of the upper and lower bodies includes a handle formed at one end thereof with the hinge section, a supporter extending from the handle, and a heating plate attached to the supporter and provided with a far-infrared ray device that emits far-infrared rays. A horizontal plane of the heating plate is inclined relative to a horizontal plane of the handle by a predetermined angle.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: October 16, 2012
    Inventors: Cho Byung Kyu, Oh Wha Joong
  • Publication number: 20100132733
    Abstract: Disclosed is a hair iron having a modified heating plate. A surface of the heating plate making contact with hair is inclined by a predetermined angle relative to a horizontal plane of a handle, and a far-infrared ray device is installed on the surface of the heating plate. The hair iron includes an upper body and a lower body coupled with the upper body by a hinge section. Each of the upper and lower bodies includes a handle formed at one end thereof with the hinge section, a supporter extending from the handle, and a heating plate attached to the supporter and provided with a far-infrared ray device that emits far-infrared rays. A horizontal plane of the heating plate is inclined relative to a horizontal plane of the handle by a predetermined angle.
    Type: Application
    Filed: November 25, 2009
    Publication date: June 3, 2010
    Inventors: Cho Byung Kyu, Oh Wha Joong