Invention Grant
US09438065B2 Portable electronic device, wireless charging device for the same, and wireless charging system
有权
便携式电子设备，无线充电设备相同，以及无线充电系统
- Patent Title: Portable electronic device, wireless charging device for the same, and wireless charging system
- Patent Title (中): 便携式电子设备，无线充电设备相同，以及无线充电系统
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Application No.: US14220259Application Date: 2014-03-20
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Publication No.: US09438065B2Publication Date: 2016-09-06
- Inventor: Jung Woo Lee , Sung Su Lee
- Applicant: SNU R&DB FOUNDATION
- Applicant Address: KR Seoul
- Assignee: SNU R&DB FOUNDATION
- Current Assignee: SNU R&DB FOUNDATION
- Current Assignee Address: KR Seoul
- Agency: William Park & Associates Ltd.
- Priority: KR10-2014-0005531 20140116
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H02J7/00
Abstract:
A wireless charging device may include: a transmitting unit configured to receive a high-frequency AC current and generate magnetic energy; and a first fixing unit disposed on a rear surface of the transmitting unit and configured to generate a designated magnitude or more of attractive force.
Public/Granted literature
- US20150200561A1 PORTABLE ELECTRONIC DEVICE, WIRELESS CHARGING DEVICE FOR THE SAME, AND WIRELESS CHARGING SYSTEM Public/Granted day:2015-07-16
Information query
