Patents by Inventor Kyung-Moon SEOL

Kyung-Moon SEOL 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: 10547099
    Abstract: An antenna structure is provided for use in an electronic device. The antenna structure includes a first feeding part; a second feeding part; and an antenna radiator including a first connection pattern including a first end and a second end, the first end of the first connection pattern being electrically connected to the first feeding part; a second connection pattern including a first end and a second end, the first end of the second connection pattern being electrically connected to the second feeding part; a first pattern that connects the second end of the first connection pattern and the second end of the second connection pattern; and a second pattern that extends from at least one end of the first pattern. The first feeding part is configured to transmit or receive a signal of a first frequency band, and the second feeding part is configured to transmit or receive a signal of a second frequency band that at least partially overlaps the first frequency band.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu Bok Park, Kyung Moon Seol, Ji Ho Kim, Kyi Hyun Jang, Hyun Seock Roh, Sang Bong Sung
  • Patent number: 10418689
    Abstract: An electronic device is provided. The electronic device includes a housing that includes a slit, a first antenna element extending along a portion of the housing, a second antenna element spaced apart from at least a portion of the first antenna element by the slit and extends along another portion of the housing, and a wireless communication circuit positioned inside the housing and electrically connected to the first antenna element. The first antenna element is electrically connected to the second antenna element.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: September 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Ho Kim, Kyung Moon Seol, Kyi Hyun Jang, Kyung Kyun Kang, Gyu Bok Park, Hyun Jeong Lee, Hyo Seok Na, So Young Lee, Jae Bong Chun
  • Patent number: 10283865
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface facing the first surface, and side surfaces surrounding a space between the first surface and the second surface, a first conductive member and a second conductive member forming at least part of the side surfaces, being parallel to the first surface, and extending parallel to each other, a first nonconductive member disposed between the first conductive member and the second conductive member to electrically isolate the first conductive member and the second conductive member from each other, and a communication circuit that performs wireless communication by using the first conductive member and the second conductive member as radiators.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: May 7, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyun Seock Roh, Sang Bong Sung, Seong Yong An, Se Woong Kim, Ji Ho Kim, Gyu Bok Park, Kyung Moon Seol, Shin Ho Yoon
  • Publication number: 20180366812
    Abstract: An electronic device is provided. The electronic device includes a housing that includes a slit, a first antenna element extending along a portion of the housing, a second antenna element spaced apart from at least a portion of the first antenna element by the slit and extends along another portion of the housing, and a wireless communication circuit positioned inside the housing and electrically connected to the first antenna element. The first antenna element is electrically connected to the second antenna element.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 20, 2018
    Inventors: Ji Ho KIM, Kyung Moon SEOL, Kyi Hyun JANG, Kyung Kyun KANG, Gyu Bok PARK, Hyun Jeong LEE, Hyo Seok NA, So Young LEE, Jae Bong CHUN
  • Publication number: 20180301792
    Abstract: An electronic device includes a first antenna configured to transmit and receive a first signal of a first frequency band, and a housing in which the first antenna is accommodated, wherein the housing includes a first conductor having a first slit that at least partially overlaps the first antenna, wherein the first conductor is formed of a metal and at least a portion of the first slit is filled with a metal oxide. Additionally, the electronic device includes a second conductor configured to transmit and receive a second signal of a second frequency band, and a second slit formed between the first conductor and the second conductor, and wherein the second slit is filled with a material that has an external appearance that is different from that of the second conductor.
    Type: Application
    Filed: April 18, 2018
    Publication date: October 18, 2018
    Inventors: Sung Chul PARK, Kyi Hyun Jang, Bum Jin Cho, Kyung Kyun Kang, Ji Ho Kim, Gyu Bok Park, Kyung Moon Seol, Hyun Jeong Lee
  • Publication number: 20180294548
    Abstract: An electronic device is provided. The electronic device includes a housing comprising a first plate, a second plate, and a side member surrounding a space between the first and second plates, a wireless communication circuit that feeds a first feeding point in the second plate, a ground plane electrically coupled to a first ground point and a second ground point in the second plate, and a processor. The side member includes a first side, a second side, a third side, and a fourth side. The first feeding point is between the second side and the first ground point, the first feeding point being closer to the second side than the first ground point is to the second side, and the second ground point being closer to the second side than the first feeding point and the first ground point is to the second side, and is outside the region.
    Type: Application
    Filed: April 3, 2018
    Publication date: October 11, 2018
    Inventors: Kyung Kyun KANG, Ji Ho KIM, Kyung Moon SEOL, Gyu Bok PARK, Hyun Jeong LEE, Kyi Hyun JANG, Hyo Seok NA, So Young LEE, Jae Bong CHUN
  • Patent number: 9813099
    Abstract: An electronic device with an antenna device is provided. The electronic device includes a case member that includes a first face, a second face disposed opposite to the first face, and side walls that enclose a space between the first face and the second face, a first metallic member that forms at least a portion of the side walls of the case member or is formed adjacent to the side walls, a metal pattern disposed within the case member and extends from a portion of the first metallic member to another portion of the first metallic member, the first metallic member and the metal pattern electrically forming at least a portion of a closed loop, a wireless communication circuit electrically connected to a portion of the metal pattern, a ground member positioned within the case member, and a portion of the metal pattern disposed adjacent to the ground member.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: November 7, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kyung-Moon Seol, Ji-Ho Kim, Jae-Won Choe, Gyu-Bok Park, Jae-Moon Lee
  • Publication number: 20170125887
    Abstract: An antenna structure is provided for use in an electronic device. The antenna structure includes a first feeding part; a second feeding part; and an antenna radiator including a first connection pattern including a first end and a second end, the first end of the first connection pattern being electrically connected to the first feeding part; a second connection pattern including a first end and a second end, the first end of the second connection pattern being electrically connected to the second feeding part; a first pattern that connects the second end of the first connection pattern and the second end of the second connection pattern; and a second pattern that extends from at least one end of the first pattern. The first feeding part is configured to transmit or receive a signal of a first frequency band, and the second feeding part is configured to transmit or receive a signal of a second frequency band that at least partially overlaps the first frequency band.
    Type: Application
    Filed: October 4, 2016
    Publication date: May 4, 2017
    Inventors: Gyu Bok PARK, Kyung Moon SEOL, Ji Ho KIM, Kyi Hyun Jang, Hyun Seock ROH, Sang Bong SUNG
  • Publication number: 20160352015
    Abstract: An electronic device is provided. The electronic device includes a housing including a first surface, a second surface facing the first surface, and side surfaces surrounding a space between the first surface and the second surface, a first conductive member and a second conductive member forming at least part of the side surfaces, being parallel to the first surface, and extending parallel to each other, a first nonconductive member disposed between the first conductive member and the second conductive member to electrically isolate the first conductive member and the second conductive member from each other, and a communication circuit that performs wireless communication by using the first conductive member and the second conductive member as radiators.
    Type: Application
    Filed: May 26, 2016
    Publication date: December 1, 2016
    Inventors: Hyun Seock ROH, Sang Bong SUNG, Seong Yong AN, Se Woong KIM, Ji Ho KIM, Gyu Bok PARK, Kyung Moon SEOL, Shin Ho YOON
  • Publication number: 20160344439
    Abstract: An electronic device with an antenna device is provided. The electronic device includes a case member that includes a first face, a second face disposed opposite to the first face, and side walls that enclose a space between the first face and the second face, a first metallic member that forms at least a portion of the side walls of the case member or is formed adjacent to the side walls, a metal pattern disposed within the case member and extends from a portion of the first metallic member to another portion of the first metallic member, the first metallic member and the metal pattern electrically forming at least a portion of a closed loop, a wireless communication circuit electrically connected to a portion of the metal pattern, a ground member positioned within the case member, and a portion of the metal pattern disposed adjacent to the ground member.
    Type: Application
    Filed: May 6, 2016
    Publication date: November 24, 2016
    Inventors: Kyung-Moon SEOL, Ji-Ho KIM, Jae-Won CHOE, Gyu-Bok PARK, Jae-Moon LEE
  • Patent number: 9343849
    Abstract: An interface connector includes a connection terminal unit configured to be connected with an external connector, and a metallic shell configured to enclose the connection terminal unit. The metallic shell includes a first shell unit, in which the connection terminal unit is mounted, and which is grounded with a printed circuit board, and a second shell unit mounted to be separated and spaced from the first shell unit. An electronic device comprises a connection terminal unit configured to be connected with an external connector and a metallic shell configured to enclose the connection terminal unit, wherein the metallic shell comprises a first shell unit in which the connection terminal unit is mounted, and a second shell unit mounted to be separated and spaced from the first shell unit.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 17, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Jin Eom, Kyung-Moon Seol, Jae-Hee Kim, Hae-Yeon Kim, Jin-Kyu Bang, Se-Hyun Park, Joon-Ho Byun
  • Patent number: 9059504
    Abstract: A built-in antenna apparatus of a mobile terminal includes a main board having at least one feeding portion for feeding RF power and at least one grounding portion at ground potential. The antenna apparatus includes first and second thin metal plates configured to be stacked on the main board and spaced from one another. The second metal plate is electrically connected to the feeding portion and has a length sufficient to resonate within a communication frequency band of the mobile terminal. The first metal plate is electrically connected to the grounding portion and electromagnetically coupled with the second metal plate to resonate.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: June 16, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Jin Eom, Ho-Saeng Kim, Jin-Kyu Bang, Hyun-Jun Jang, Min-Kyung Lee, Kyung-Moon Seol
  • Publication number: 20140045375
    Abstract: An interface connector includes a connection terminal unit configured to be connected with an external connector, and a metallic shell configured to enclose the connection terminal unit. The metallic shell includes a first shell unit, in which the connection terminal unit is mounted, and which is grounded with a printed circuit board, and a second shell unit mounted to be separated and spaced from the first shell unit. An electronic device comprises a connection terminal unit configured to be connected with an external connector and a metallic shell configured to enclose the connection terminal unit, wherein the metallic shell comprises a first shell unit in which the connection terminal unit is mounted, and a second shell unit mounted to be separated and spaced from the first shell unit.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 13, 2014
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Sang-Jin Eom, Kyung-Moon Seol, Jae-Hee Kim, Hae-Yeon Kim, Jin-Kyu Bang, Se-Hyun Park, Joon-Ho Byun
  • Publication number: 20130050038
    Abstract: A built-in antenna apparatus of a mobile terminal includes a main board having at least one feeding portion for feeding RF power and at least one grounding portion at ground potential. The antenna apparatus includes first and second thin metal plates configured to be stacked on the main board and spaced from one another. The second metal plate is electrically connected to the feeding portion and has a length sufficient to resonate within a communication frequency band of the mobile terminal The first metal plate is electrically connected to the grounding portion and electromagnetically coupled with the second metal plate to resonate.
    Type: Application
    Filed: May 8, 2012
    Publication date: February 28, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-Jin EOM, Ho-Saeng KIM, Jin-Kyu BANG, Hyun-Jun JANG, Min-Kyung LEE, Kyung-Moon SEOL