Patents by Inventor Kayeon Keum

Kayeon Keum 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).

  • Carbon fiber electrode, wire-type supercapacitor including the carbon fiber electrode and NOsensor and UV sensor including the supercapacitor
    Patent number: 10276310
    Abstract: A wire shaped carbon fiber electrode is disclosed. The carbon fiber electrode includes braided strings of carbon fiber. The carbon fiber electrode is fabricated in a simple process, facilitating its practical application to clothes. In addition, the carbon fiber electrode possesses high capacitance and structural stability and is easily applicable to various wearable devices. Also disclosed are a wire-type supercapacitor including the carbon fiber electrode, a NO2 sensor including the supercapacitor, and a UV sensor including the supercapacitor.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: April 30, 2019
    Assignee: Korea University Research and Business Foundation
    Inventors: Jeong Sook Ha, Kayeon Keum, Daeil Kim
  • Carbon Fiber Electrode, Wire-Type Supercapacitor including the Carbon Fiber Electrode and NO2 Sensor and UV Sensor Including the Supercapacitor
    Publication number: 20180061586
    Abstract: A wire shaped carbon fiber electrode is disclosed. The carbon fiber electrode includes braided strings of carbon fiber. The carbon fiber electrode is fabricated in a simple process, facilitating its practical application to clothes. In addition, the carbon fiber electrode possesses high capacitance and structural stability and is easily applicable to various wearable devices. Also disclosed are a wire-type supercapacitor including the carbon fiber electrode, a NO2 sensor including the supercapacitor, and a UV sensor including the supercapacitor.
    Type: Application
    Filed: July 31, 2017
    Publication date: March 1, 2018
    Applicant: Korea University Research and Business Foundation
    Inventors: Jeong Sook Ha, Kayeon Keum, Daeil Kim