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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11605978 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Nov. 13, 2020

Wireless charging unit attached to a case

Applicant:

Toyoda Gosei Co., Ltd., Kiyosu, JP;

Inventors:

Takahiro Mukai, Kiyosu, JP;

Yuhki Ichikawa, Kiyosu, JP;

Minoru Shibata, Kiyosu, JP;

Assignee:

TOYODA GOSEI CO., LTD., Kiyosu, JP;

Attorney:

McGinn I. P. Law Group, PLLC.

Primary Examiner:

Edward Tso

Int. Cl.
CPC ...
H01M 10/46 (2006.01); H02J 50/10 (2016.01); H02J 7/02 (2016.01); B60R 7/04 (2006.01); H02J 50/00 (2016.01); B60R 16/02 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); B60R 7/04 (2013.01); B60R 16/02 (2013.01); H02J 7/0044 (2013.01); H02J 7/02 (2013.01); H02J 50/005 (2020.01);
Abstract

A wireless charging unit to be attached to a back surface of a side wall of a case in which an electronic device including internally a wireless power receiving coil is placed upright. The wireless charging unit includes a power supplying coil provided at a position facing the back surface of the side wall of the case to wirelessly supply power, circuit board connected to the power supplying coil to feed a current to the power supplying coil, and a housing that houses the circuit board. The center of the power supplying coil is located above the center of the housing in an in-plane direction of the power supplying coil.

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Quick Actions:

Mukai, Takahiro. (2023). Wireless charging unit attached to a case (U.S. Patent No. 11605978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11605978

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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