Patents by Inventor Seong Nam JU

Seong Nam JU 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).

  • LOOP ANTENNA AND SMARTPHONE HAVING THE SAME
    Publication number: 20180309191
    Abstract: A near field communication (NFC) antenna and a smartphone having the antenna are disclosed. The present disclosure provides a parallel stacked NFC antenna, of a smartphone, suitable for NFC communication. In addition, provided is a component arrangement structure capable of performing effective NFC communication by determining the location of the NFC antenna on the basis of the location of a slit arranged in a metal housing, and a battery.
    Type: Application
    Filed: June 28, 2018
    Publication date: October 25, 2018
    Inventors: Seong Nam JU, Ji Young KWAK, Young Sung KANG, Sang Hoon LEE
  • Near field communication antenna and smartphone having antenna
    Patent number: 10027020
    Abstract: A near field communication (NFC) antenna and a smartphone having the antenna are disclosed. The present disclosure provides a parallel stacked NFC antenna, of a smartphone, suitable for NFC communication. In addition, provided is a component arrangement structure capable of performing effective NFC communication by determining the location of the NFC antenna on the basis of the location of a slit arranged in a metal housing, and a battery.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: July 17, 2018
    Assignee: AQ CORPORATION
    Inventors: Seong-Nam Ju, Ji-Young Kwak, Young-Sung Kang, Sang-Hoon Lee
  • NEAR FIELD COMMUNICATION ANTENNA AND SMARTPHONE HAVING ANTENNA
    Publication number: 20170331173
    Abstract: A near field communication (NFC) antenna and a smartphone having the antenna are disclosed. The present disclosure provides a parallel stacked NFC antenna, of a smartphone, suitable for NFC communication. In addition, provided is a component arrangement structure capable of performing effective NFC communication by determining the location of the NFC antenna on the basis of the location of a slit arranged in a metal housing, and a battery.
    Type: Application
    Filed: July 24, 2015
    Publication date: November 16, 2017
    Applicant: AQ CORPORATION
    Inventors: Seong-Nam JU, Ji-Young KWAK, Young-Sung KANG, Sang-Hoon LEE
  • NEAR FIELD COMMUNICATION ANTENNA AND SMARTPHONE HAVING SAME ANTENNA
    Publication number: 20160254589
    Abstract: Disclosed is a near field communication antenna comprising: a plate-shaped magnetic core; and an antenna coil having a wire wound multiple times in a loop shape, wherein the magnetic core comprises a first surface, a second surface facing opposite the first surface, and a side surface connecting the first and second surfaces. The antenna coil comprises a first portion placed over the first surface of the magnetic core, a second portion placed over the second surface of the magnetic core, and a connection portion placed over the side surface of the magnetic core to connect the first and second portions, and the first portion, the second portion, and the connection portion are joined to form a loop.
    Type: Application
    Filed: July 17, 2014
    Publication date: September 1, 2016
    Applicant: AQ Corporation
    Inventors: Seong Nam JU, Won Kyu KIM, Jae Won KIM, Hong Soon KO