Invention Grant
- Patent Title: Apparatus for reducing electromagnetic wave in wireless power transmitter using reducing coil
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Application No.: US15428283Application Date: 2017-02-09
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Publication No.: US10581277B2Publication Date: 2020-03-03
- Inventor: Sang Bong Jeon , Jung Ick Moon , Sang-Won Kim , Seong-Min Kim , In Kui Cho , Jong Hwa Kwon , Byung Chan Kim , Hyung Do Choi
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2016-0159206 20161128
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H02J7/02 ; H02J50/90
Abstract:
Provided is an apparatus for reducing an electromagnetic wave in a wireless power transmitter using a reducing coil, the apparatus that may cancel external emission of a magnetic field formed at a transmission coil using the reducing coil based on induced electromotive force.
Public/Granted literature
- US20180152049A1 APPARATUS FOR REDUCING ELECTROMAGNETIC WAVE IN WIRELESS POWER TRANSMITTER USING REDUCING COIL Public/Granted day:2018-05-31
Information query
