Patents by Inventor Gookhwa Kim

Gookhwa Kim 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).

  • Methods of fabricating electrode sensor
    Patent number: 9173281
    Abstract: Provide are an electrode sensor and a method of fabricating the same. the method may include providing a substrate with a first electrode, forming a resist layer on the substrate to cover the first electrode, patterning the resist layer to expose a portion of the first electrode, forming an insulating layer on the substrate, removing the insulating layer on the resist layer and the resist layer to form a well in the insulating layer, and forming a second electrode in the well to be electrically connected to the first electrode. According to the method, it is possible to prevent the first electrode from being damaged. In addition, the second electrode may be configured have an increased surface area, and thus, the electrode can have low impedance.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: October 27, 2015
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Hee Kim, Sang Don Jung, Nam Seob Baek, Gookhwa Kim
  • ELECTRODE SENSOR AND METHOD OF FABRICATING THE SAME
    Publication number: 20140020936
    Abstract: Provide are an electrode sensor and a method of fabricating the same. the method may include providing a substrate with a first electrode, forming a resist layer on the substrate to cover the first electrode, patterning the resist layer to expose a portion of the first electrode, forming an insulating layer on the substrate, removing the insulating layer on the resist layer and the resist layer to form a well in the insulating layer, and forming a second electrode in the well to be electrically connected to the first electrode. According to the method, it is possible to prevent the first electrode from being damaged. In addition, the second electrode may be configured have an increased surface area, and thus, the electrode can have low impedance.
    Type: Application
    Filed: July 17, 2013
    Publication date: January 23, 2014
    Inventors: Yong Hee KIM, Sang Don JUNG, Nam Seob BAEK, Gookhwa KIM
  • ELECTRODE FOR STIMULATING CRANIAL NERVES AND SUBSTRATE COMPRISING THE SAME
    Publication number: 20100145425
    Abstract: An electrode for stimulating cranial nerves comprising a glass fiber having first and second holes, and a metal wire disposed in the first hole.
    Type: Application
    Filed: December 9, 2009
    Publication date: June 10, 2010
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sangdon Jung, Myungae Chung, Sanghyeob Kim, Gookhwa Kim, Ikhyun Kim