Patents by Inventor Kyoung Jun CHOI

Kyoung Jun CHOI 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).

  • SMARTPHONE ANTENNA IN FLEXIBLE PCB
    Publication number: 20180069294
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing two coil antennas and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: June 5, 2017
    Publication date: March 8, 2018
    Applicant: AQ CORPORATION
    Inventors: Young Sung KANG, Jung Min KIM, Kyoung Jun CHOI