Invention Grant
- Patent Title: Wireless power transmission apparatus and method of controlling the same
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Application No.: US15200266Application Date: 2016-07-01
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Publication No.: US10320236B2Publication Date: 2019-06-11
- Inventor: Seung Won Park , Sang Ho Cho , Eun Young Shin , Jae Suk Sung , Chang Ik Kim
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2015-0150053 20151028
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H02J7/04 ; H02M3/337 ; H02J7/02 ; H02J7/00
Abstract:
A wireless power transmission apparatus includes a resonator configured to be magnetically coupleable to a wireless power reception apparatus; an inverter configured to operate the resonator; and a resonant frequency controller configured to control a resonant frequency of the resonator in response to a change in operating frequency of the inverter.
Public/Granted literature
- US20170126065A1 WIRELESS POWER TRANSMISSION APPARATUS AND METHOD OF CONTROLLING THE SAME Public/Granted day:2017-05-04
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