Patents by Inventor Jaehyuk Kang

Jaehyuk Kang 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: 11019187
    Abstract: A mobile terminal including a window disposed on a front side of the mobile terminal; a display module disposed on a rear side of the window; a cover disposed on a rear side of the mobile terminal; a metallic frame disposed between the window and the cover, the metallic frame including a base portion and an edge portion connected with the base portion; a circuit board disposed in the mobile terminal and including one or more components corresponding to a wireless communication system; a plurality of antennas configured to receive radio signals and including a first radiator and a second radiator separated by a slit in a bottom edge portion of the metallic frame; and a thermal conductive member disposed between the circuit board and the base portion of the metallic frame, the thermal conductive member being configured to transmit heat from the one or more components to the metallic frame.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: May 25, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Publication number: 20200412850
    Abstract: A mobile terminal including a window disposed on a front side of the mobile terminal; a display module disposed on a rear side of the window; a cover disposed on a rear side of the mobile terminal; a metallic frame disposed between the window and the cover, the metallic frame including a base portion and an edge portion connected with the base portion; a circuit board disposed in the mobile terminal and including one or more components corresponding to a wireless communication system; a plurality of antennas configured to receive radio signals and including a first radiator and a second radiator separated by a slit in a bottom edge portion of the metallic frame; and a thermal conductive member disposed between the circuit board and the base portion of the metallic frame, the thermal conductive member being configured to transmit heat from the one or more components to the metallic frame.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 10827049
    Abstract: A bar-type mobile terminal can include a wireless communication unit including one or more components which permit wireless communications between the bar type mobile terminal and a wireless communication system; a plurality of antennas configured to transmit or receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including a base portion, an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole disposed in an upper portion of the metallic frame, and a lower through hole disposed in a lower portion of the metallic frame; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a display module disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and a front side of the edge portion of th
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: November 3, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Publication number: 20200128115
    Abstract: A bar-type mobile terminal can include a wireless communication unit including one or more components which permit wireless communications between the bar type mobile terminal and a wireless communication system; a plurality of antennas configured to transmit or receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including a base portion, an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole disposed in an upper portion of the metallic frame, and a lower through hole disposed in a lower portion of the metallic frame; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a display module disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and a front side of the edge portion of th
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: LG Electronics Inc.
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 10567561
    Abstract: A bar-type mobile terminal can include a wireless communication unit including one or more components which permit wireless communications between the bar type mobile terminal and a wireless communication system; a plurality of antennas configured to transmit or receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including a base portion, an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole disposed in an upper portion of the metallic frame, and a lower through hole disposed in a lower portion of the metallic frame; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a display module disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and a front side of the edge portion of th
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: February 18, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Publication number: 20190173984
    Abstract: A bar-type mobile terminal can include a wireless communication unit including one or more components which permit wireless communications between the bar type mobile terminal and a wireless communication system; a plurality of antennas configured to transmit or receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including a base portion, an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole disposed in an upper portion of the metallic frame, and a lower through hole disposed in a lower portion of the metallic frame; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a display module disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and a front side of the edge portion of th
    Type: Application
    Filed: January 29, 2019
    Publication date: June 6, 2019
    Applicant: LG Electronics Inc.
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 10230415
    Abstract: A bar-type mobile terminal can include antennas configured to transmit and receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole, and a lower through hole; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a cover disposed on the rear side of the metallic frame; a printed circuit board including electronic devices; a display unit disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and the edge portion; and a second waterproof layer disposed between the cover and the edge portion of the metallic frame.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: March 12, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Publication number: 20180358993
    Abstract: A bar-type mobile terminal can include antennas configured to transmit and receive radio signals; a metallic frame having a front side and a rear side, the metallic frame including an edge portion forming an appearance of the bar-type mobile terminal, an upper through hole, and a lower through hole; an upper non-metallic coupling disposed in the upper through hole of the metallic frame; a lower non-metallic coupling disposed in the lower through hole of the metallic frame; a window disposed on the front side of the metallic frame; a cover disposed on the rear side of the metallic frame; a printed circuit board including electronic devices; a display unit disposed between the window and the front side of the metallic frame; a first waterproof layer disposed between the window and the edge portion; and a second waterproof layer disposed between the cover and the edge portion of the metallic frame.
    Type: Application
    Filed: July 26, 2018
    Publication date: December 13, 2018
    Applicant: LG Electronics Inc.
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 10097227
    Abstract: A mobile terminal comprises: a metallic frame; a first cover and a second cover coupled to a front surface and a rear surface of the metallic frame, respectively; and a first waterproof layer and a second waterproof layer formed between the first cover and the metallic frame, and between the second cover and the metallic frame, respectively, wherein the metallic frame includes: a base portion configured to support a display unit formed on the front surface of the metallic frame; and an edge portion formed along an outer periphery of the base portion so as to radiate heat generated from the base portion, and exposed to outside of the mobile terminal between the first cover and the second cover.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: October 9, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Publication number: 20170294932
    Abstract: A mobile terminal comprises: a metallic frame; a first cover and a second cover coupled to a front surface and a rear surface of the metallic frame, respectively; and a first waterproof layer and a second waterproof layer formed between the first cover and the metallic frame, and between the second cover and the metallic frame, respectively, wherein the metallic frame includes: a base portion configured to support a display unit formed on the front surface of the metallic frame; and an edge portion formed along an outer periphery of the base portion so as to radiate heat generated from the base portion, and exposed to outside of the mobile terminal between the first cover and the second cover.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 12, 2017
    Applicant: LG Electronics Inc.
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 9720458
    Abstract: A mobile terminal comprises: a metallic frame; a first cover and a second cover coupled to a front surface and a rear surface of the metallic frame, respectively; and a first waterproof layer and a second waterproof layer formed between the first cover and the metallic frame, and between the second cover and the metallic frame, respectively, wherein the metallic frame includes: a base portion configured to support a display unit formed on the front surface of the metallic frame; and an edge portion formed along an outer periphery of the base portion so as to radiate heat generated from the base portion, and exposed to outside of the mobile terminal between the first cover and the second cover.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: August 1, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaehyuk Kang, Jinho Jang, Hyunseok Kim
  • Patent number: 9609099
    Abstract: A mobile terminal includes a display unit, a front case configured to be combined with the display unit using a front side of the front case, a main board configured to be combined with a rear side of the front case, a rear case configured to be combined with a rear side of the main board, a boss in which a internal screw thread formed on both a left side and a right side of the front case and the internal screw thread heading a rear side is formed, a connection hole formed on a position corresponding to the internal screw thread of the rear case, a screw configured to be connected with the internal screw thread in a manner of passing through the connection hole, a boss bump configured to be positioned at an outer circumstance of the boss and a boss accommodation part configured to be formed on both a left side and a right side of the main board and correspond to a shape of the boss and a shape of the boss bump. It is able to reduce thickness of the mobile terminal by omitting a frame.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: March 28, 2017
    Assignee: LG Electronics Inc.
    Inventors: Kyunghwan Lee, Jaehyuk Kang, Guetae Cho
  • Publication number: 20160033996
    Abstract: A mobile terminal includes a display unit, a front case configured to be combined with the display unit using a front side of the front case, a main board configured to be combined with a rear side of the front case, a rear case configured to be combined with a rear side of the main board, a boss in which a internal screw thread formed on both a left side and a right side of the front case and the internal screw thread heading a rear side is formed, a connection hole formed on a position corresponding to the internal screw thread of the rear case, a screw configured to be connected with the internal screw thread in a manner of passing through the connection hole, a boss bump configured to be positioned at an outer circumstance of the boss and a boss accommodation part configured to be formed on both a left side and a right side of the main board and correspond to a shape of the boss and a shape of the boss bump. It is able to reduce thickness of the mobile terminal by omitting a frame.
    Type: Application
    Filed: March 26, 2015
    Publication date: February 4, 2016
    Inventors: Kyunghwan LEE, Jaehyuk KANG, Guetae CHO
  • Publication number: 20150109170
    Abstract: A mobile terminal comprises: a metallic frame; a first cover and a second cover coupled to a front surface and a rear surface of the metallic frame, respectively; and a first waterproof layer and a second waterproof layer formed between the first cover and the metallic frame, and between the second cover and the metallic frame, respectively, wherein the metallic frame includes: a base portion configured to support a display unit formed on the front surface of the metallic frame; and an edge portion formed along an outer periphery of the base portion so as to radiate heat generated from the base portion, and exposed to outside of the mobile terminal between the first cover and the second cover.
    Type: Application
    Filed: August 20, 2014
    Publication date: April 23, 2015
    Inventors: Jaehyuk KANG, Jinho JANG, Hyunseok KIM
  • Patent number: 8982000
    Abstract: A watch type mobile terminal includes a first case which includes a window; a second case coupled to the first case and having an area for mounting a plurality of components; and a third case coupled to the second case such that the plurality of components are positioned between the second case and the third case. The mobile terminal further includes an antenna positioned at a side portion of a case including the first case, the second case, and the third case. The antenna includes a first conductor which is attached to the plurality of components, substantially covered by the second case, and connected to a signal feeding portion; and a second conductor which is positioned to be separated from the first conductor such that the second conductor is electrically coupled with the first conductor and connected to a ground feeding unit to be connected to a ground.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: March 17, 2015
    Assignee: LG Electronics Inc.
    Inventors: Changil Kim, Jaehyuk Kang, Kyunghack Yi, Jonghun Kwon
  • Patent number: 8620395
    Abstract: A mobile terminal comprises: a case forming appearance of the mobile terminal, and having a printed circuit board (PCB) therein; and a connection terminal mounted to the case, and configured to electrically connect the PCB to an external device, wherein the connection terminal comprises: an external terminal supported by an outer surface of the case; and an internal terminal elastically contacting a terminal of the PCB, connected to the external terminal, and supported by an inner surface of the case.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: December 31, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jaehyuk Kang, Inseok Yoo
  • Publication number: 20110053666
    Abstract: A mobile terminal comprises: a case forming appearance of the mobile terminal, and having a printed circuit board (PCB) therein; and a connection terminal mounted to the case, and configured to electrically connect the PCB to an external device, wherein the connection terminal comprises: an external terminal supported by an outer surface of the case; and an internal terminal elastically contacting a terminal of the PCB, connected to the external terminal, and supported by an inner surface of the case.
    Type: Application
    Filed: June 21, 2010
    Publication date: March 3, 2011
    Inventors: Jaehyuk KANG, Inseok Yoo
  • Publication number: 20110012796
    Abstract: Disclosed is a watch type mobile terminal that can be put on a human body such as a user's wrist or arm. The watch type mobile terminal includes: a case whose both ends are connected by a band and an antenna installed in the case, wherein the antenna includes: a first conductor disposed at an inner side of the case and formed such that the first conductor can be connected to a signal feeding portion; and a second conductor disposed to be separated from the first conductor such that the second conductor is electrically coupled with the first conductor and formed such that the second conductor can be connected to a ground feeding unit.
    Type: Application
    Filed: July 8, 2010
    Publication date: January 20, 2011
    Inventors: Changil Kim, Jaehyuk Kang, Kyunghack Yi, Jonghun Kwon