Patents by Inventor SoMyeong SHIN

SoMyeong SHIN 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-BASED LAMINATE, METHOD OF PREPARING THE SAME, AND TRANSPARENT ELECTRODE AND ELECTRONIC DEVICE EACH INCLUDING THE GRAPHENE-BASED LAMINATE
    Publication number: 20200108584
    Abstract: Provided are a graphene-based laminate, a method of preparing the same, and a transparent electrode and an electronic device each including the graphene-based laminate. The graphene-based laminate includes a substrate, a graphene layer including graphene and disposed on at least one surface of the substrate, and a metal oxide layer disposed on at least one surface of the graphene layer, wherein the metal oxide layer includes a metal oxide having a greater work function than that of the graphene, and the metal oxide layer includes the metal oxide in an amount of 1 ?g to 1 mg per unit area of 1 cm2 of the graphene layer.
    Type: Application
    Filed: January 31, 2019
    Publication date: April 9, 2020
    Applicant: HANWHA AEROSPACE CO.,LTD
    Inventors: Sunae SEO, Somyeong SHIN, Jin Sung PARK, Jong Hyuk YOON, Jin Ho JANG, Seung Jin CHAE
  • Method of preparing graphene-based thin-film laminate and graphene-based thin-film laminate prepared using the same
    Patent number: 10043869
    Abstract: Provided are a method of preparing a graphene-based thin-film laminate and the graphene-based thin-film laminate prepared by using the method. The method may include repeating following operations 60 times or less, the cycle including: (a) to (d) processes described above, a graphene-based thin-film laminate prepared using the same, and an electrode and electronic device including the graphene-based thin-film laminate.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: August 7, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: ChongHan Park, SeungMin Cho, SunAe Seo, SoMyeong Shin, TaeKwang Kim, SeonYeong Kim
  • Graphene-based laminate and method of preparing the same
    Patent number: 9978841
    Abstract: Provided are a graphene-based laminate and a method of preparing the graphene-based laminate. The graphene-based laminate may include a substrate; a graphene layer formed on at least one surface of the substrate; and an inorganic layer formed on the graphene layer and including a fluorine-containing lithium compound.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: May 22, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: ChongHan Park, SeungMin Cho, SunAe Seo, SoMyeong Shin
  • METHOD OF PREPARING GRAPHENE-BASED THIN-FILM LAMINATE AND GRAPHENE-BASED THIN-FILM LAMINATE PREPARED USING THE SAME
    Publication number: 20170221997
    Abstract: Provided are a method of preparing a graphene-based thin-film laminate and the graphene-based thin-film laminate prepared by using the method. The method may include repeating following operations 60 times or less, the cycle including: (a) to (d) processes described above, a graphene-based thin-film laminate prepared using the same, and an electrode and electronic device including the graphene-based thin-film laminate.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 3, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: ChongHan PARK, SeungMin CHO, SunAe SEO, SoMyeong SHIN, TaeKwang KIM, SeonYeong KIM
  • GRAPHENE-BASED LAMINATE AND METHOD OF PREPARING THE SAME
    Publication number: 20170221996
    Abstract: Provided are a graphene-based laminate and a method of preparing the graphene-based laminate. The graphene-based laminate may include a substrate; a graphene layer formed on at least one surface of the substrate; and an inorganic layer formed on the graphene layer and including a fluorine-containing lithium compound.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 3, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: ChongHan PARK, SeungMin CHO, SunAe SEO, SoMyeong SHIN