Patents by Inventor Jehun PARK

Jehun PARK 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: 11831071
    Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing a direction opposite to the first plate, and a lateral member surrounding a space between the first and second plates and connected to or integrally formed with the second plate. The electronic device further includes a display disposed in the space so as to be visible from outside through at least a part of the first plate, and at least one antenna structure disposed in the space, including a first surface and a second surface facing a direction opposite to the first surface, and including a first area and a second area surrounded by the first area when viewed from above the first surface.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: November 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sumin Yun, Dongyeon Kim, Seongjin Park, Woomin Jang, Myunghun Jeong, Jehun Jong, Jaehoon Jo
  • Publication number: 20230318202
    Abstract: An electronic device is provided. The electronic devices includes a housing at least partially including a conductive portion, an antenna structure including a printed circuit board including a plurality of insulating layers, at least one first conductive patch including a first feeding point, and a second feeding point, and at least one second conductive patch including a third feeding point, and a fourth feeding point, and an antenna module including a wireless communication circuit configured to transmit or receive a first signal through the at least one first conductive patch and to transmit or receive a second signal of a second frequency band through the at least one second conductive patch.
    Type: Application
    Filed: May 3, 2023
    Publication date: October 5, 2023
    Inventors: Seongjin PARK, Dongyeon KIM, Hosaeng KIM, Sumin YUN, Woomin JANG, Myunghun JEONG, Jehun JONG, Jaehoon JO
  • Patent number: 11729930
    Abstract: An electronic device in provided, including an antenna using a horn structure capable of using at least a portion of a metal member as a signal waveguide structure of the antenna. The device includes a housing, a display, a printed circuit board, and at least one wireless communication circuit, where a waveguide hole is provided to connect at least a portion of a through hole and an electronic component and is used as an operating channel of the electronic component together with the waveguide hole.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: August 15, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dongyeon Kim, Seongjin Park, Sehyun Park, Myunghun Jeong, Jehun Jong, Jaehoon Jo, Yoonjung Kim, Gyubok Park
  • Publication number: 20230216213
    Abstract: An example electronic device may include an antenna module including a printed circuit board, a plurality of conductive patches including a first conductive patch and a second conductive patch, an RFIC which is disposed on the second surface of the printed circuit board and includes a first tuning circuit, and a first conductive structure which includes a first portion extending from the first conductive patch, a second portion extending from the second conductive patch and connected to the first portion at a point positioned at one end of the first portion, and a first common portion connected to the first tuning circuit and connecting the first conductive patch and the second conductive patch to the first tuning circuit, a ground, and a wireless communication circuit, and the wireless communication circuit may be configured to feed the plurality of conductive patches to receive a signal in a designated frequency band.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 6, 2023
    Inventors: Sumin YUN, Hosaeng KIM, Seongjin PARK, Woomin JANG, Jehun JONG, Jaehoon JO
  • Publication number: 20230170604
    Abstract: According to various embodiments, an electronic device includes: a housing including a lateral member including a conductive member including an inner surface and an outer surface facing the inner surface, an antenna structure disposed in an inner space of the housing and including a substrate, and a plurality of antenna elements disposed at a first interval at the substrate, a plurality of through-holes penetrating the inner surface to at least a part of the outer surface and corresponding to the plurality of antenna elements, and a wireless communication circuit disposed in the inner space and configured to transmit or receive a radio signal in a specified frequency band through the antenna structure, wherein first opening portions of the plurality of through-holes formed in the inner surface are disposed at the first interval, and second opening portions of the plurality of through-holes formed in the outer surface are disposed at a second interval greater than the first interval.
    Type: Application
    Filed: November 16, 2022
    Publication date: June 1, 2023
    Inventors: Jaehoon JO, Hosaeng KIM, Seongjin PARK, Sumin YUN, Woomin JANG, Jehun JONG
  • Patent number: 11664603
    Abstract: An electronic device is provided. The electronic devices includes a housing at least partially including a conductive portion, an antenna structure including a printed circuit board including a plurality of insulating layers, at least one first conductive patch including a first feeding point, and a second feeding point, and at least one second conductive patch including a third feeding point, and a fourth feeding point, and an antenna module including a wireless communication circuit configured to transmit or receive a first signal through the at least one first conductive patch and to transmit or receive a second signal of a second frequency band through the at least one second conductive patch.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: May 30, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seongjin Park, Dongyeon Kim, Hosaeng Kim, Sumin Yun, Woomin Jang, Myunghun Jeong, Jehun Jong, Jaehoon Jo
  • Publication number: 20110162867
    Abstract: Provided are an oxidation stabilizer for polyolefin, and an insulation composition comprising the same. The insulation composition according to the invention is to be used for coating and jacket of wires and cables, especially of telephone cables.
    Type: Application
    Filed: January 7, 2010
    Publication date: July 7, 2011
    Applicant: HANWHA CHEMICAL CORPORATION
    Inventors: Jehun PARK, Jae Kyu JANG