Patents by Inventor Seongtaek KWON

Seongtaek KWON 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).

  • Multi-device wireless charger and electronic device wirelessly charged by the same
    Patent number: 11557923
    Abstract: An electronic device is disclosed. The electronic device discloses a plurality of wireless charging antennas, a plurality of shielding partition layers, at least some of the plurality of shielding partition layers disposed between the plurality of wireless charging antennas, a plurality of external device-receiving grooves formed through spaces defined between pairs of the shielding partition layers, and a processor electrically coupled to the plurality of wireless charging antennas. The processor is configured to: determine whether at least one external device is inserted into at least one of the plurality of external device-receiving grooves, and when the at least one external device is inserted into the at least one of the plurality of external device-receiving grooves, wirelessly transmit power through at least one wireless charging antenna corresponding to the at least one of the plurality of external device-receiving grooves into which the at least one external device is inserted.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: January 17, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byongjeon Lee, Jaedeok Cha, Jongmin Kim, Seongtaek Kwon, Haesoo Kim, Bohyeon Han
  • MULTI-DEVICE WIRELESS CHARGER AND ELECTRONIC DEVICE WIRELESSLY CHARGED BY THE SAME
    Publication number: 20200328624
    Abstract: An electronic device is disclosed. The electronic device discloses a plurality of wireless charging antennas, a plurality of shielding partition layers, at least some of the plurality of shielding partition layers disposed between the plurality of wireless charging antennas, a plurality of external device-receiving grooves formed through spaces defined between pairs of the shielding partition layers, and a processor electrically coupled to the plurality of wireless charging antennas. The processor is configured to: determine whether at least one external device is inserted into at least one of the plurality of external device-receiving grooves, and when the at least one external device is inserted into the at least one of the plurality of external device-receiving grooves, wirelessly transmit power through at least one wireless charging antenna corresponding to the at least one of the plurality of external device-receiving grooves into which the at least one external device is inserted.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 15, 2020
    Inventors: Byongjeon LEE, Jaedeok CHA, Jongmin KIM, Seongtaek KWON, Haesoo KIM, Bohyeon HAN