Patents by Inventor Sung Hyun NOH

Sung Hyun NOH 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).

  • COMPOSITE HEATING FILM AND MANUFACTURING METHOD THEREFOR
    Publication number: 20240188191
    Abstract: Provided is a composite heating film. The composite heating film includes conductive sheets stacked in a layered structure. Metal/metal oxide composite particles intercalated between neighboring conductive sheets among the conductive sheets are positioned. The composite heating film can generate heat with high efficiency even at a low operating voltage and can be used as a portable heating unit due to having a light weight.
    Type: Application
    Filed: April 8, 2022
    Publication date: June 6, 2024
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Tae Hee HAN, Dong Jun KANG, Sung Hyun NOH, Ki Hyun LEE
  • Graphene fiber manufactured by joule heating and method of manufacturing the same
    Patent number: 11661677
    Abstract: A method of manufacturing a graphene fiber is provided. The method includes preparing a source solution including graphene oxide, supplying the source solution into a coagulation solution to form a graphene oxide fiber, reducing the graphene oxide fiber to form a primary graphene fiber, and Joule-heating the primary graphene fiber to form a secondary graphene fiber.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 30, 2023
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Tae Hee Han, Sung Hyun Noh
  • GRAPHENE FIBER MANUFACTURED BY JOULE HEATING AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200248337
    Abstract: A method of manufacturing a graphene fiber is provided. The method includes preparing a source solution including graphene oxide, supplying the source solution into a coagulation solution to form a graphene oxide fiber, reducing the graphene oxide fiber to form a primary graphene fiber, and Joule-heating the primary graphene fiber to form a secondary graphene fiber.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 6, 2020
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Tae Hee HAN, Sung Hyun NOH