Patents by Inventor Eo Jin KIM

Eo Jin KIM 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: 10586642
    Abstract: An inductor includes a body including a coil, and a support member and external electrodes disposed on an outer surface of the body. The coil may include first and second coils, wherein the first coil does not coincide with a coil mirror-symmetric to the second coil, based on one surface of the body. This is due to the fact that exposure positions of lead portions of the first and second coils exposed to the outer surface of the body are different from each other.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hun Kim, Eo Jin Choi, Young Ku Lyu, Yong Hui Li
  • Publication number: 20200058431
    Abstract: A coil component includes a body, including a coil and a support member supporting the coil, and an external electrode disposed on an external surface of the body. The coil component includes a machined surface formed on a boundary surface between a portion of the support member, removed in the vicinity of a junction portion between the external electrode and the coil, and the remainder of the support member. A cavity, from which the portion of the support member has been removed, is filled with a magnetic material, or an insulating layer is disposed in the cavity.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 20, 2020
    Inventors: Yong Sam LEE, Eo Jin CHOI, Jae Hun KIM, Ji Hyun EOM, Hye Yeon CHA
  • Patent number: 10504644
    Abstract: A coil component includes a body, including a coil and a support member supporting the coil, and an external electrode disposed on an external surface of the body. The coil component includes a machined surface formed on a boundary surface between a portion of the support member, removed in the vicinity of a junction portion between the external electrode and the coil, and the remainder of the support member. A cavity, from which the portion of the support member has been removed, is filled with a magnetic material, or an insulating layer is disposed in the cavity.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: December 10, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yong Sam Lee, Eo Jin Choi, Jae Hun Kim, Ji Hyun Eom, Hye Yeon Cha
  • Patent number: 10440091
    Abstract: Provided is a communication method of an electronic device, including executing a web browser, requesting registration in an IP multimedia core network subsystem (IMS) using a first client associated with the web browser, and displaying, in a part of the web browser using the first client, information associated with a network to which the electronic device is connected.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyong-Jin Ban, Tae-Sun Yeoum, Ji-Hye Kang, Keon-Ho Kim, Eo-Jin Ham
  • Publication number: 20190198215
    Abstract: A coil component includes a body, and a coil portion embedded in the body and including a coil pattern having a plurality of coil turns and a support member supporting the coil pattern. A height of an internal coil turn of the plurality of coil turns is lower than a height of an external coil turn of the plurality of coil turns connected to the internal coil pattern and wound outwardly of the internal coil turn. A method of manufacturing the coil component includes forming a spiral-shaped plating seed pattern on a support member, forming a cutting portion cutting the spiral-shaped plating pattern, and forming a coil pattern extending across the cutting portion by performing plating on the spiral-shaped plating seed pattern.
    Type: Application
    Filed: June 18, 2018
    Publication date: June 27, 2019
    Inventors: Eo Jin CHOI, Jae Hun KIM
  • Patent number: 9829107
    Abstract: An oil sealing device for preventing a leakage of an oil of a bearing which supports a rotary shaft of a rotating machine has a brush member having a plurality of bristles in contact with the rotary shaft, and an actuator configured to move the brush member in a length direction of the rotary shaft, wherein a sloped surface having different heights along a length direction of the rotary shaft is formed at the rotary shaft, and wherein when the bristles are worn, the actuator moves the brush member in a length direction of the rotary shaft so that the bristles comes into contact with the sloped surface.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: November 28, 2017
    Assignee: Korea Institute of Science and Technology
    Inventors: Yong Bok Lee, Eo Jin Kim, Jeon Kook Lee
  • Publication number: 20170292610
    Abstract: An oil sealing device for preventing a leakage of an oil of a bearing which supports a rotary shaft of a rotating machine has a brush member having a plurality of bristles in contact with the rotary shaft, and an actuator configured to move the brush member in a length direction of the rotary shaft, wherein a sloped surface having different heights along a length direction of the rotary shaft is formed at the rotary shaft, and wherein when the bristles are worn, the actuator moves the brush member in a length direction of the rotary shaft so that the bristles comes into contact with the sloped surface.
    Type: Application
    Filed: December 9, 2016
    Publication date: October 12, 2017
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yong Bok LEE, Eo Jin KIM, Jeon Kook LEE