Patents by Inventor Hyun Kook CHO

Hyun Kook CHO 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).

  • Patent number: 11189541
    Abstract: A semiconductor package includes a substrate, an electronic component mounted on an upper surface of the substrate so that a lower surface of the electronic component faces the upper surface of the substrate, a heat slug disposed on an upper surface of the electronic component so that a lower surface of the heat slug faces the upper surface of the electronic component, a bonding material bonding the heat slug to the upper surface of the electronic component, and an encapsulant in which the heat slug and the electronic component are embedded. A side surface of the heat slug extending between an edge of the lower surface of the heat slug and an edge of an upper surface of the heat slug forms a recess with the upper surface of the electronic component.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 30, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jung Mok Jang, Han Su Park, Hyun Kook Cho
  • Publication number: 20210043536
    Abstract: A semiconductor package includes a substrate, an electronic component mounted on an upper surface of the substrate so that a lower surface of the electronic component faces the upper surface of the substrate, a heat slug disposed on an upper surface of the electronic component so that a lower surface of the heat slug faces the upper surface of the electronic component, a bonding material bonding the heat slug to the upper surface of the electronic component, and an encapsulant in which the heat slug and the electronic component are embedded. A side surface of the heat slug extending between an edge of the lower surface of the heat slug and an edge of an upper surface of the heat slug forms a recess with the upper surface of the electronic component.
    Type: Application
    Filed: January 30, 2020
    Publication date: February 11, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jung Mok JANG, Han Su PARK, Hyun Kook CHO
  • Patent number: 10619221
    Abstract: A biomarker composition includes, as an active ingredient, one or at least two polypeptides having 5 to 120 consecutive amino acids that are selected from the group consisting of an amino acid in which serine (S) at the 56th position is substituted with leucine (L), an amino acid in which serine (S) at the 8th position is substituted with asparagines (N), an amino acid in which threonine (T) at the 81st position is substituted with alanine (A), an amino acid in which valine (V) at the 88th position is substituted with alanine (A), an amino acid in which glycine (G) at the 117th position is substituted with asparatic acid (D), and an amino acid in which glutamic acid (E) at the 119th position is substituted with lysine (K), within an amino acid sequence of VHSV represented by SEQ ID NO: 1.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: April 14, 2020
    Assignee: REPUBLIC OF KOREA (NATIONAL FISHERIES RESEARCH AND DEVELOPMENT INSTITUTE)
    Inventors: Jae Hun Cheong, Hyun Kook Cho, Mi So Seong, Mi Young Cho, Myoung Ae Park, Bo-Young Jee, Seong Don Hwang, Jee Youn Hwang
  • Patent number: 10269725
    Abstract: A semiconductor package includes a substrate including at least one mounted electronic device; a sealer disposed to seal the electronic device; and a conductive blocking film disposed on a surface of the sealer and a side surface of the substrate, wherein the substrate includes a spacer formed along an outer edge of a lower surface of the substrate to space the side surface of the substrate and the lower surface of the substrate to be apart from each other.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: April 23, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Woo Choi, Hyun Kook Cho, Hyuk Joo Yoon, Hyuk Ki Kwon
  • Publication number: 20180251861
    Abstract: A biomarker composition includes, as an active ingredient, one or at least two polypeptides having 5 to 120 consecutive amino acids that are selected from the group consisting of an amino acid in which serine (S) at the 56th position is substituted with leucine (L), an amino acid in which serine (S) at the 8th position is substituted with asparagines (N), an amino acid in which threonine (T) at the 81st position is substituted with alanine (A), an amino acid in which valine (V) at the 88th position is substituted with alanine (A), an amino acid in which glycine (G) at the 117th position is substituted with asparatic acid (D), and an amino acid in which glutamic acid (E) at the 119th position is substituted with lysine (K), within an amino acid sequence of VHSV represented by SEQ ID NO: 1.
    Type: Application
    Filed: April 12, 2017
    Publication date: September 6, 2018
    Applicant: REPUBLIC OF KOREA (NATIONAL FISHERIES RESEARCH AND DEVELOPMENT INSTITUTE)
    Inventors: Jae Hun CHEONG, Hyun Kook CHO, Mi So SEONG, Mi Young CHO, Myoung Ae PARK, Bo-Young JEE, Seong Don HWANG, Jee Youn HWANG
  • Publication number: 20180019211
    Abstract: A semiconductor package includes a substrate including at least one mounted electronic device; a sealer disposed to seal the electronic device; and a conductive blocking film disposed on a surface of the sealer and a side surface of the substrate, wherein the substrate includes a spacer formed along an outer edge of a lower surface of the substrate to space the side surface of the substrate and the lower surface of the substrate to be apart from each other.
    Type: Application
    Filed: June 27, 2017
    Publication date: January 18, 2018
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Woo CHOI, Hyun Kook CHO, Hyuk Joo YOON, Hyuk Ki KWON
  • Publication number: 20170243833
    Abstract: A package module includes first and second components, a conductive wall, and a molding portion. The first component and the second component are disposed on a substrate. The conductive wall is disposed between the first component and the second component. The molding portion is disposed on the first component, the second component, and the conductive wall, and has a slot defining a cavity above an upper portion of the conductive wall.
    Type: Application
    Filed: December 8, 2016
    Publication date: August 24, 2017
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Woo CHOI, Hyun Kook CHO, Il Hyeong LEE, Seung Yong CHOI