Patents by Inventor Kyeongjo KEUM

Kyeongjo KEUM 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).

  • Electronic device including expanded flexible printed circuit board antenna module
    Patent number: 11431083
    Abstract: An electronic device includes a housing configured to form an internal space, a radiating sheet configured to be disposed in the internal space; at least one electronic component configured to be disposed in the internal space and to be in contact with the radiating sheet. An FPCB antenna module configured to be disposed on the radiating sheet includes a conductive pattern and a nonconductive layer configured to surround the conductive pattern, wherein the nonconductive layer may extend on the radiating sheet to a region in which the electronic component is positioned.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Younju Kim, Kyeongjo Keum, Hojong Kim
  • Electronic device and payment method using the same
    Patent number: 10902390
    Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: January 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woosup Lee, Eric Huang, George Wallner, Kyeongjo Keum, Younju Kim, Hyunju Hong, Jungsik Park
  • ELECTRONIC DEVICE INCLUDING EXPANDED FLEXIBLE PRINTED CIRCUIT BOARD ANTENNA MODULE
    Publication number: 20200313284
    Abstract: An electronic device includes a housing configured to form an internal space, a radiating sheet configured to be disposed in the internal space; at least one electronic component configured to be disposed in the internal space and to be in contact with the radiating sheet. An FPCB antenna module configured to be disposed on the radiating sheet includes a conductive pattern and a nonconductive layer configured to surround the conductive pattern, wherein the nonconductive layer may extend on the radiating sheet to a region in which the electronic component is positioned.
    Type: Application
    Filed: March 27, 2020
    Publication date: October 1, 2020
    Inventors: Younju KIM, Kyeongjo KEUM, Hojong KIM
  • Electronic device having loop antenna
    Patent number: 10601133
    Abstract: Disclosed is an electronic device capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a portion of the electronic device may be made of metal.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woosup Lee, Gaeun Lee, Youngkon Lim, Kyeongjo Keum, Taekun Kim, Dongil Yang, Sungchul Park, Jungsik Park, Jaebong Chun, Hanjib Kim, Chihyun Cho
  • ELECTRONIC DEVICE AND PAYMENT METHOD USING THE SAME
    Publication number: 20200019942
    Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Inventors: Woosup LEE, Eric HUANG, George WALLNER, Kyeongjo KEUM, Younju KIM, Hyunju HONG, Jungsik PARK
  • Electronic device and payment method using the same
    Patent number: 10423942
    Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woosup Lee, Eric Huang, George Wallner, Kyeongjo Keum, Younju Kim, Hyunju Hong, Jungsik Park
  • ELECTRONIC DEVICE HAVING LOOP ANTENNA
    Publication number: 20180069312
    Abstract: Disclosed is an electronic device capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a portion of the electronic device may be made of metal.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 8, 2018
    Inventors: Woosup LEE, Gaeun LEE, Youngkon LIM, Kyeongjo KEUM, Taekun KIM, Dongil YANG, Sungchul PARK, Jungsik PARK, Jaebong CHUN, Hanjib KIM, Chihyun CHO
  • ELECTRONIC DEVICE AND PAYMENT METHOD USING THE SAME
    Publication number: 20170017938
    Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 19, 2017
    Inventors: Woosup LEE, Eric HUANG, George WALLNER, Kyeongjo KEUM, Younju KIM, Hyunju HONG, Jungsik PARK