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.

Date of Patent:
May. 26, 2026

Filed:

Dec. 19, 2022
Applicants:

Zhengzhou Wanmayun Electronic Technology Co., Ltd., Zhengzhou, CN;

Hongfujin Precision Electronics (Zhengzhou) Co., Ltd., Zhengzhou, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

Bo-Duo Yuan, Shenzhen, CN;

Yan-Lei Cao, Zhengzhou, CN;

Hao-Xiang Li, Zhengzhou, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/70 (2016.01); H01F 27/36 (2006.01); H02J 50/00 (2016.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
H02J 50/70 (2016.02); H01F 27/366 (2020.08); H02J 50/005 (2020.01); H02J 50/10 (2016.02);
Abstract

A magnetically-isolated wireless charging assembly enabling temporary attachment by magnetism to a device requiring charge by induction includes a housing defining an accommodating space, a plurality of magnetic members disposed within the accommodating space, a wireless charging receiver covering the plurality of magnetic members, and a wireless charging receiver. The wireless charging receiver is disposed on a side of the magnetic shielding member facing the plurality of magnetic members and the magnetic shielding member prevents the magnetic field of the magnetic members extending through or beyond the shielding member.


Find Patent Forward Citations

Yuan, Bo-Duo. (2026). Wireless charging assembly with magnetically-isolated attachment structure when providing charge and electronic device having the same (U.S. Patent No. 12640595). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12640595

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

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