Patents by Inventor Su-kang Bae

Su-kang Bae 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).

  • GRAPHENE FIBER, METHOD FOR MANUFACTURING SAME AND USE THEREOF
    Publication number: 20120298396
    Abstract: The present disclosure relates to a manufacturing method of a graphene fiber, a graphene fiber manufactured by the same method, and use thereof. The graphene fiber formed by using graphenes of linear pattern can be applied to various fields such as an electric wire and coaxial cable.
    Type: Application
    Filed: August 8, 2012
    Publication date: November 29, 2012
    Applicant: VRYUS CO., LTD.
    Inventors: Byung Hee HONG, Keun Soo KIM, Hyeong Keun KIM, Su Kang BAE
  • GRAPHENE PROTECTIVE FILM SERVING AS A GAS AND MOISTURE BARRIER, METHOD FOR FORMING SAME, AND USE THEREOF
    Publication number: 20120282419
    Abstract: The present invention relates to a method for forming a graphene protective film having gas and moisture barrier properties, to a graphene protective film formed by the method, and to the use thereof. A single-layer or multi-layer graphene protective film can be used as a material for a barrier coating or bags, and improves the gas and moisture barrier properties of a variety of devices in a wide array of industrial fields to thereby maintain the electrical characteristics of devices over a long period of time.
    Type: Application
    Filed: July 13, 2012
    Publication date: November 8, 2012
    Inventors: Jonghyun AHN, Byung Hee HONG, Youngbin LEE, Hyeong Keun KIM, Su Kang BAE
  • ROLL-TO-ROLL DOPING METHOD OF GRAPHENE FILM, AND DOPED GRAPHENE FILM
    Publication number: 20120270054
    Abstract: The present disclosure relates to roll-to-roll doping method of graphene film, and doped graphene film.
    Type: Application
    Filed: July 2, 2012
    Publication date: October 25, 2012
    Inventors: Byung Hee HONG, Jonghyun Ahn, Hyeong Keun Kim, Su Kang Bae
  • GRAPHENE QUANTUM DOT LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20120068154
    Abstract: A graphene quantum dot light emitting device includes: a first graphene; a graphene quantum dot layer disposed on the first graphene and including a plurality of graphene quantum dots; and a second graphene disposed on the graphene quantum dot layer. A method of manufacturing a graphene quantum dot light emitting device includes: forming a first graphene doped with a first dopant; forming a graphene quantum dot layer including a plurality of graphene quantum dots on the first graphene; and forming a second graphene doped with a second dopant on the graphene quantum dot layer.
    Type: Application
    Filed: September 16, 2011
    Publication date: March 22, 2012
    Applicant: SAMSUNG LED CO., LTD.
    Inventors: Sung-won HWANG, Geun-woo KO, Sung-hyun SIM, Hun-jae CHUNG, Cheol-soo SONE, Jin-hyun LEE, Byung-hee HONG, Su-kang BAE
  • GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL COATING METHOD USING THE SAME
    Publication number: 20110195207
    Abstract: There are provided a graphene roll-to-roll coating apparatus and a graphene roll-to-roll coating method on the basis of a continuous process.
    Type: Application
    Filed: October 21, 2010
    Publication date: August 11, 2011
    Applicant: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
    Inventors: Byung Hee Hong, Young Jin Kim, Jaeboong Choi, Hyeong Keun Kim, Junmo Kang, Su Kang Bae
  • Methods of manufacturing and transferring larger-sized graphene
    Publication number: 20110108521
    Abstract: Example embodiments relate to methods of manufacturing and transferring a larger-sized graphene layer. A method of transferring a larger-sized graphene layer may include forming a graphene layer, a protection layer, and an adhesive layer on a substrate and removing the substrate. The graphene layer may be disposed on a transferring substrate by sliding the graphene layer onto the transferring substrate.
    Type: Application
    Filed: September 21, 2010
    Publication date: May 12, 2011
    Inventors: Yun-sung Woo, David Seo, Su-kang Bae, Sun-ae Seo, Hyun-jong Chung, Sae-ra Kang, Jin-seong Heo, Myung-hee Jung