Patents by Inventor Jae Hee JU

Jae Hee JU 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).

  • MAGNETIC COMPONENT
    Publication number: 20250118473
    Abstract: A magnetic component includes a magnetic body, wherein the magnetic body includes a plurality of magnetic particles including an Fe-based alloy, at least a portion of magnetic particles, among the plurality of magnetic particles, include a first layer disposed on surfaces of the at least a portion of magnetic particles and a second layer disposed on a surface of the first layer, the first layer includes an Fe oxide component and has an average thickness of less than 5 nm, and the second layer includes an Si oxide component and has an average thickness of 5 nm or more.
    Type: Application
    Filed: September 18, 2024
    Publication date: April 10, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyo Ki HONG, Su Rim BAE, Seok Hee LEE, Min Seon KWON, Woong Sup LEE, Ji Min KIM, Joong Won PARK, Il Jin PARK, Jung Wook SEO, Jae Hee JU
  • Inductor having organic filler
    Patent number: 10580564
    Abstract: An inductor includes a body having a coil, a magnetic material surrounding the coil, and a resin; and an external electrode disposed on at least a surface of the body. The body disposed in the inductor includes a particle which may soften an external impact acting on the inductor, in addition to acting on the magnetic material and the resin, and the external impact may be a physical impact or a thermal impact.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hee Ju, Je Ik Moon, Ye Eun Jung
  • INDUCTOR
    Publication number: 20180090258
    Abstract: An inductor includes a body having a coil, a magnetic material surrounding the coil, and a resin; and an external electrode disposed on at least a surface of the body. The body disposed in the inductor includes a particle which may soften an external impact acting on the inductor, in addition to acting on the magnetic material and the resin, and the external impact may be a physical impact or a thermal impact.
    Type: Application
    Filed: April 25, 2017
    Publication date: March 29, 2018
    Inventors: Jae Hee JU, Je Ik MOON, Ye Eun JUNG