Patents by Inventor Yun Suk OH

Yun Suk OH 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: 10902990
    Abstract: A coil component includes a body having a winding coil and a plurality of guide members therein. The guide members are spaced apart from each other along an outer periphery of the winding coil, and each of the guide members has an exposed surface exposed externally of the body. A method for manufacturing a coil component includes seating opposing ends of a winding coil on a support member of a frame having guide members restricting movement of the winding coil relative to the frame. A body is formed that embeds the winding coil and at least a portion of each of the guide members therein, and the guide members restrict movement of the winding coil during the forming of the body.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: January 26, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yun Suk Oh, Jin Mo Ahn
  • Patent number: 10614950
    Abstract: A coil component assembly includes a support member, a plurality of processed spaces penetrating through the support member, a plurality of coils disposed in the plurality of processed spaces, respectively, and a magnetic material covering the support member and the plurality of coils. The coil component assembly can be diced to form individually coil components.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: April 7, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jin Mo Ahn, Yun Suk Oh, Jae Yeol Choi
  • Patent number: 10102961
    Abstract: A laminated inductor includes a ceramic body, a coil part including a plurality of first internal electrodes including connection portions at both end portions thereof and disposed in the ceramic body in a spiral shape, a second internal electrode including a lead electrode portion exposed to the outside of the ceramic body, having an internal area smaller than that of the first internal electrode, and disposed on or below the coil part in a spiral shape, and a connection electrode portion extended from the second internal electrode in a direction opposite to the lead electrode portion.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: October 16, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ju Hyun Kim, Yun Suk Oh
  • Publication number: 20180286560
    Abstract: A coil component includes a body having a winding coil and a plurality of guide members therein. The guide members are spaced apart from each other along an outer periphery of the winding coil, and each of the guide members has an exposed surface exposed externally of the body. A method for manufacturing a coil component includes seating opposing ends of a winding coil on a support member of a frame having guide members restricting movement of the winding coil relative to the frame. A body is formed that embeds the winding coil and at least a portion of each of the guide members therein, and the guide members restrict movement of the winding coil during the forming of the body.
    Type: Application
    Filed: November 20, 2017
    Publication date: October 4, 2018
    Inventors: Yun Suk OH, Jin Mo AHN
  • Publication number: 20180286569
    Abstract: A coil component assembly includes a support member, a plurality of processed spaces penetrating through the support member, a plurality of coils disposed in the plurality of processed spaces, respectively, and a magnetic material covering the support member and the plurality of coils. The coil component assembly can be diced to form individually coil components.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 4, 2018
    Inventors: Jin Mo AHN, Yun Suk OH, Jae Yeol CHOI
  • Patent number: 10049808
    Abstract: A coil component assembly includes a support member, a plurality of processed spaces penetrating through the support member, a plurality of coils disposed in the plurality of processed spaces, respectively, and a magnetic material covering the support member and the plurality of coils. The coil component assembly can be diced to form individually coil components.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: August 14, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jin Mo Ahn, Yun Suk Oh, Jae Yeol Choi
  • Publication number: 20170186526
    Abstract: A laminated inductor includes a ceramic body, a coil part including a plurality of first internal electrodes including connection portions at both end portions thereof and disposed in the ceramic body in a spiral shape, a second internal electrode including a lead electrode portion exposed to the outside of the ceramic body, having an internal area smaller than that of the first internal electrode, and disposed on or below the coil part in a spiral shape, and a connection electrode portion extended from the second internal electrode in a direction opposite to the lead electrode portion.
    Type: Application
    Filed: August 30, 2016
    Publication date: June 29, 2017
    Inventors: Ju Hyun KIM, Yun Suk OH
  • Publication number: 20160189840
    Abstract: An electronic component includes a magnetic body, and a coil pattern embedded in the magnetic body and including internal coil parts having a spiral shape and lead parts connected to ends of the internal coil parts and externally exposed from the magnetic body. The lead parts include a plurality of protruding portions spaced apart from each other and connected to the ends of the internal coil parts to protrude externally from the ends of the internal coil parts.
    Type: Application
    Filed: November 23, 2015
    Publication date: June 30, 2016
    Inventors: Jin Mo AHN, Yun Suk OH
  • Publication number: 20160126006
    Abstract: A coil component assembly includes a support member, a plurality of processed spaces penetrating through the support member, a plurality of coils disposed in the plurality of processed spaces, respectively, and a magnetic material covering the support member and the plurality of coils. The coil component assembly can be diced to form individually coil components.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 5, 2016
    Inventors: Jin Mo AHN, Yun Suk OH, Jae Yeol CHOI
  • Publication number: 20160099100
    Abstract: There are provided a chip component and a manufacturing method thereof. The chip component includes: a ceramic body including a plurality of ceramic layers, each of which including external electrode patterns provided by filling intagliated recess portions with a conductive material, the intagliated recess portions being disposed to be spaced apart from one another; an internal coil unit positioned within the ceramic body and including internal conductive patterns disposed on the plurality of ceramic layers; and external electrodes, each of which is provided by connecting the external electrode patterns to each other.
    Type: Application
    Filed: March 26, 2015
    Publication date: April 7, 2016
    Inventors: Yong Sun PARK, Yun Suk OH, Young Dae CHOI