Wireless charging device using multi-coil
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 2022
Grant Date -
Jul 2, 2020
app pub date -
Dec 26, 2019
filing date -
Dec 28, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present disclosure provides a wireless charging device in which multiple coils are overlapped with one another on separated cores. According to an embodiment of the present disclosure, the wireless charging device includes two flat cores spaced apart from each other, and a first layer coil to a fourth layer coil disposed above the two plate cores and disposed on different layers from one another and overlapped with one another, so that the multiple cores are overlapped with one another on the separated cores.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully