Patents by Inventor Gwang-Hyeon Jeong

Gwang-Hyeon Jeong 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).

  • Wireless electric power transmitter
    Patent number: 10425049
    Abstract: A wireless electric power transmitter for transmitting electric power for a charging function to a wireless electric power receiver is provided. The wireless electric power transmitter includes an electric power supply unit which supplies electric power; an amplifier which amplifies and outputs the electric power supplied from the electric power supply unit by a preset gain as a magnitude of measured impedance increases; and a transmitter which transmits the amplified electric power to the wireless electric power receiver.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: September 24, 2019
    Assignees: Samsung Electronics Co., Ltd, Korea Advanced Institute of Science and Technology
    Inventors: Sung-Ku Yeo, Song-Cheol Hong, Duk-Ju Ahn, Gwang-Hyeon Jeong, Se-Ho Park, Min-Cheol Ha
  • WIRELESS ELECTRIC POWER TRANSMITTER
    Publication number: 20140203772
    Abstract: A wireless electric power transmitter for transmitting electric power for a charging function to a wireless electric power receiver is provided. The wireless electric power transmitter includes an electric power supply unit which supplies electric power; an amplifier which amplifies and outputs the electric power supplied from the electric power supply unit by a preset gain as a magnitude of measured impedance increases; and a transmitter which transmits the amplified electric power to the wireless electric power receiver.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 24, 2014
    Applicants: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.
    Inventors: Sung-Ku YEO, Song-Cheol Hong, Duk-Ju Ahn, Gwang-Hyeon Jeong, Se-Ho Park, Min-Cheol Ha