Invention Grant
- Patent Title: Three-dimensional wireless power transfer coil and apparatus having same
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Application No.: US17664100Application Date: 2022-05-19
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Publication No.: US12315664B2Publication Date: 2025-05-27
- Inventor: Young Jin Park , Ji Eun Kim , Kee Dong Yang , Kyung Hwan Cho
- Applicant: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
- Applicant Address: KR Changwon-si
- Assignee: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
- Current Assignee: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
- Current Assignee Address: KR Changwon-si
- Agency: BROADVIEW IP LAW, PC
- Priority: KR10-2019-0153564 20191126
- Main IPC: H01F27/28
- IPC: H01F27/28 ; H02J50/10
Abstract:
The present invention relates to a WPT coil and an apparatus having same, and more particularly, to a WPT coil configured to have a three-dimensional shape by using a flexible substrate or the like, and an apparatus having same. A WPT coil is provided in a WPT device to transmit or receive wireless power, according to the present invention, the WPT coil comprising: a flexible substrate; and a coil structure provided on the flexible substrate, wherein the WPT coil forms a three-dimensional shape rather than a flat plate shape.
Public/Granted literature
- US20220285078A1 THREE-DIMENSIONAL WIRELESS POWER TRANSFER COIL AND APPARATUS HAVING SAME Public/Granted day:2022-09-08
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