Patents by Inventor Gyu-Sub Kim

Gyu-Sub 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: 11728563
    Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: August 15, 2023
    Inventors: Nak Chung Choi, Gyu Sub Kim, Hyung Joo Lee
  • Patent number: 11570286
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: January 31, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Joo Lee, Gyu Sub Kim, Dong Yeon Kim, Chae Up Yoo
  • Publication number: 20210328330
    Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 21, 2021
    Inventors: Nak Chung CHOI, Gyu Sub KIM, Hyung Joo LEE
  • Publication number: 20210274027
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 2, 2021
    Inventors: Hyung Joo LEE, Gyu Sub KIM, Dong Yeon KIM, Chae Up YOO
  • Patent number: 11075447
    Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: July 27, 2021
    Inventors: Nak Chung Choi, Gyu Sub Kim, Hyung Joo Lee
  • Patent number: 11050863
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: June 29, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Joo Lee, Gyu Sub Kim, Dong Yeon Kim, Chae Up Yoo
  • Patent number: 10826159
    Abstract: An electronic device is provided. The electronic device includes a front glass plate, a back glass plate, and a side member including a conductive portion, at least one conductive pattern formed on an edge portion of the front glass plate, a wireless communication circuit positioned inside a housing and electrically connected to the conductive portion and the at least one conductive pattern. In addition, various embodiments understood through the disclosure may be provided.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu Sub Kim, Jin Woo Jung, Byoung Ryoul Song, Sin Hyung Jeon, So Young Lee, Jae Bong Chun
  • Patent number: 10826160
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Soo Kwak, Gyu Sub Kim, Hae Yeon Kim, Se Hyun Park, Kyung Il Seo, Jung Hoon Seo, Dong Min Shin, Ui Chul Jeong, Jin Woo Jung, Young Jun Cho
  • Patent number: 10819010
    Abstract: An electronic device including an antenna is provided. The electronic device includes a ground plane, an antenna element that is electrically connected to the ground plane through a first electrical path, a receptacle that accommodates an external connector that is electrically connected to the ground plane and comprises a conductive line, and a control circuit that is configured to: detect whether the external connector is inserted into the receptacle, and change the first electrical path to a second electrical path or add the second electrical path to the first electrical path between the antenna element and the ground plane, when the external connector is inserted into the receptacle.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 27, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyung Joo Lee, Gyu Sub Kim, Se Hyun Park, Jae Bong Chun
  • Publication number: 20200274229
    Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Nak Chung CHOI, Gyu Sub KIM, Hyung Joo LEE
  • Patent number: 10651542
    Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: May 12, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Nak Chung Choi, Gyu Sub Kim, Hyung Joo Lee
  • Publication number: 20200036820
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 30, 2020
    Inventors: Hyung Joo LEE, Gyu Sub KIM, Dong Yeon KIM, Chae Up YOO
  • Patent number: 10516772
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: December 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Joo Lee, Gyu Sub Kim, Dong Yeon Kim, Chae Up Yoo
  • Publication number: 20190273307
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Yong Soo KWAK, Gyu Sub KIM, Hae Yeon KIM, Se Hyun PARK, Kyung Il SEO, Jung Hoon SEO, Dong Min SHIN, Ui Chul JEONG, Jin Woo JUNG, Young Jun CHO
  • Patent number: 10305170
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Soo Kwak, Gyu Sub Kim, Hae Yeon Kim, Se Hyun Park, Kyung Il Seo, Jung Hoon Seo, Dong Min Shin, Ui Chul Jeong, Jin Woo Jung, Young Jun Cho
  • Publication number: 20180331418
    Abstract: An electronic device is provided. The electronic device includes a front glass plate, a back glass plate, and a side member including a conductive portion, at least one conductive pattern formed on an edge portion of the front glass plate, a wireless communication circuit positioned inside a housing and electrically connected to the conductive portion and the at least one conductive pattern. In addition, various embodiments understood through the disclosure may be provided.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 15, 2018
    Inventors: Gyu Sub KIM, Jin Woo JUNG, Byoung Ryoul SONG, Sin Hyung JEON, So Young LEE, Jae Bong CHUN
  • Patent number: 10116346
    Abstract: An electronic device is provided that includes a circuit board and an antenna fed from the circuit board. The antenna includes a plurality of conductive components. Each of the plurality of conductive components is disposed on a portion of a respective one of a plurality of electronic components of the electronic device. The plurality of conductive components are connected by at least one connection component.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: October 30, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yeon Woo Kim, Gyu Sub Kim, Kyung Gu Kim, Woo Sup Lee, Se Hyun Park, Joon Ho Byun, Jin Woo Jung, Jae Bong Chun
  • Patent number: 10116039
    Abstract: An antenna apparatus and an electronic device are provided. The electronic device includes a plurality of metal parts, an antenna radiator arranged around the plurality of metal parts, and at least one sub antenna radiator arranged to electrically connect with the antenna radiator around the antenna radiator, and prevent deterioration of radiation efficiency of the antenna radiator caused by the plurality of metal parts.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: October 30, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jong-Hyuck Lee, Se-Hyun Park, Gyu-Sub Kim, Yong-Eui Hong
  • Publication number: 20180278731
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.
    Type: Application
    Filed: May 29, 2018
    Publication date: September 27, 2018
    Inventors: Hyung Joo LEE, Gyu Sub KIM, Dong Yeon KIM, Chae Up YOO
  • Patent number: 10075203
    Abstract: An electronic device for communicating in a network is provided. The electronic device includes a circuit board, a frame, a feeding structure formed on the circuit board, and an antenna unit disposed in a plane at a predetermined angle with respect to a surface of the circuit board. In addition, the antenna unit is disposed apart from the frame in electrical connection with the feeding structure.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: September 11, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-Sub Kim, Se-Hyun Park, Ui-Chul Jeong, Austin Kim, Yeon-Woo Kim, Joon-Ho Byun