Invention Application
- Patent Title: WIRELESS ELECTRIC POWER TRANSMITTER
- Patent Title (中): 无线电力发电机
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Application No.: US14162340Application Date: 2014-01-23
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Publication No.: US20140203772A1Publication Date: 2014-07-24
- Inventor: Sung-Ku YEO , Song-Cheol Hong , Duk-Ju Ahn , Gwang-Hyeon Jeong , Se-Ho Park , Min-Cheol Ha
- Applicant: Korea Advanced Institute of Science and Technology , Samsung Electronics Co., Ltd.
- Applicant Address: KR Daejeon KR Gyeonggi-do
- Assignee: Korea Advanced Institute of Science and Technology,Samsung Electronics Co., Ltd.
- Current Assignee: Korea Advanced Institute of Science and Technology,Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Daejeon KR Gyeonggi-do
- Priority: KR10-2013-0007219 20130123
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H03F3/217
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.
Public/Granted literature
- US10425049B2 Wireless electric power transmitter Public/Granted day:2019-09-24
Information query
