Patents by Inventor YoungSik BAE

YoungSik BAE 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).

  • COMMUNICATION SYSTEM INCLUDING ANTENNAS ON SUBSTRATE
    Publication number: 20210307175
    Abstract: A communication system includes a substrate, a plurality of antennas disposed on the substrate, and a radio frequency (RF) tag. A distance between the RF tag and at least one antenna among the plurality of antennas is detected based on a signal emitted by the RF tag and received by the at least one antenna.
    Type: Application
    Filed: June 14, 2021
    Publication date: September 30, 2021
    Inventors: Youngsik BAE, WonSuk DO
  • Communication system including antennas on flexible circuit board
    Patent number: 11039538
    Abstract: A communication system includes a flexible circuit board, a plurality of antennas disposed on the flexible circuit board, and a radio frequency (RF) tag. A distance between the RF tag and at least one antenna among the plurality of antennas is detected based on a signal emitted by the RF tag and received by the at least one antenna. Further, a deformation of the flexible circuit board is detected based on the distance between the RF tag and the at least one antenna.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: June 15, 2021
    Assignee: Whoborn, Inc.
    Inventors: Youngsik Bae, WonSuk Do
  • COMMUNICATION SYSTEM INCLUDING ANTENNAS ON FLEXIBLE CIRCUIT BOARD
    Publication number: 20200359504
    Abstract: A communication system includes a flexible circuit board, a plurality of antennas disposed on the flexible circuit board, and a radio frequency (RF) tag. A distance between the RF tag and at least one antenna among the plurality of antennas is detected based on a signal emitted by the RF tag and received by the at least one antenna. Further, a deformation of the flexible circuit board is detected based on the distance between the RF tag and the at least one antenna.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Youngsik Bae, WonSuk Do
  • Communication device based on flexible circuit board
    Patent number: 10765007
    Abstract: Provided is a communication device based on a flexible circuit board communicating wirelessly. The communication device includes: a control unit configured to collectively control the communication device based on the flexible circuit board; a power supply unit configured to supply power to a configuration included in the communication device based on the flexible circuit board based on a control of the control unit; a flexible circuit board; and a plurality of antennas disposed on the flexible circuit board.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: September 1, 2020
    Assignee: Whoborn, Inc.
    Inventors: Youngsik Bae, WonSuk Do
  • COMMUNICATION DEVICE BASED ON FLEXIBLE CIRCUIT BOARD
    Publication number: 20190166695
    Abstract: Provided is a communication device based on a flexible circuit board communicating wirelessly. The communication device includes: a control unit configured to collectively control the communication device based on the flexible circuit board; a power supply unit configured to supply power to a configuration included in the communication device based on the flexible circuit board based on a control of the control unit; a flexible circuit board; and a plurality of antennas disposed on the flexible circuit board.
    Type: Application
    Filed: November 29, 2018
    Publication date: May 30, 2019
    Inventors: Youngsik Bae, WonSuk Do
  • Head-mounted display
    Patent number: 9835867
    Abstract: The present invention relates to a head-mounted display including a pair of headphones having a built-in speaker for outputting sound, a first arm rotatably coupled to the pair of headphones to display an image, a second arm coupled to the pair of headphones so as to relatively rotate with the first arm to cover or uncover a front surface of the first arm, and a control unit controlling the image output to the first arm and the sound output to the headphones according to positions of the first arm and the second arm.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: December 5, 2017
    Inventor: YoungSik Bae
  • HEAD-MOUNTED DISPLAY
    Publication number: 20160116746
    Abstract: The present invention relates to a head-mounted display including a pair of headphones having a built-in speaker for outputting sound, a first arm rotatably coupled to the pair of headphones to display an image, a second arm coupled to the pair of headphones so as to relatively rotate with the first arm to cover or uncover a front surface of the first arm, and a control unit controlling the image output to the first arm and the sound output to the headphones according to positions of the first arm and the second arm.
    Type: Application
    Filed: May 7, 2014
    Publication date: April 28, 2016
    Inventor: YoungSik BAE
  • Headphone
    Patent number: D899398
    Type: Grant
    Filed: January 6, 2019
    Date of Patent: October 20, 2020
    Inventor: YoungSik Bae