Invention Grant
- Patent Title: Coaxial resonance coil having toroidal shape for wireless power transmission
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Application No.: US15365515Application Date: 2016-11-30
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Publication No.: US10476159B2Publication Date: 2019-11-12
- Inventor: Je Hoon Yun , Seong Min Kim , Jung Ick Moon , Duk Ju Ahn , Soon Ik Jeon , In Kui Cho
- 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: William Park & Associates Ltd.
- Priority: KR10-2015-0169397 20151130; KR10-2016-0143569 20161031
- Main IPC: H01F38/14
- IPC: H01F38/14 ; H02J17/00 ; H01Q7/00 ; H04B5/00
Abstract:
A coaxial resonance coil having a toroidal shape for wireless power transmission is provided. The coaxial resonance coil may include a central conductive wire used as a power feeding loop for indirectly feeding power to a resonance coil, and an outer conductive wire used as a resonance coil which is wound a plurality of turns in a toroidal shape around the central conductive wire as an axis.
Public/Granted literature
- US20170155195A1 COAXIAL RESONANCE COIL HAVING TOROIDAL SHAPE FOR WIRELESS POWER TRANSMISSION Public/Granted day:2017-06-01
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