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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 12562306 B1

PDFFull Text
Date of Patent:
Feb. 24, 2026

Filed:

Jan. 09, 2023

Magnetic device and electronic device with same

Applicant:

Delta Electronics, Inc., Taoyuan, TW;

Inventors:

Da Jin, Shanghai, CN;

Xueliang Chang, Shanghai, CN;

Litao Qian, Shanghai, CN;

Shengli Lu, Shanghai, CN;

Yahong Xiong, Shanghai, CN;

Assignee:

Delta Electronics, Inc., Taoyuan, TW;

Attorneys:

KIRTON McCONKIE

Evan R. Witt

Primary Examiner:

Shawki S Ismail

Assistant Examiner:

Kazi S Hossain

Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/30 (2006.01); H01F 37/00 (2006.01); H02M 3/00 (2006.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H01F 27/306 (2013.01); H01F 27/2804 (2013.01); H01F 37/00 (2013.01); H02M 3/003 (2021.05); H02M 3/33569 (2013.01);
Abstract

A magnetic device and an electronic device are provided. The magnetic device includes a magnetic core assembly and a winding assembly. The magnetic core assembly includes a first magnetic cover, a second magnetic cover, a first magnetic leg and a second magnetic leg. The first magnetic leg and the second magnetic leg are between the first magnetic cover and the second magnetic cover. A channel is formed between the first magnetic leg and the second magnetic leg. The winding assembly includes two coupled windings. Each coupled winding includes a first sub-winding, a second sub-winding, a third sub-winding. The first sub-winding goes through the channel. The second sub-winding is wound around the first magnetic leg. The third sub-winding is wound around the second magnetic leg.

Find Patent Forward Citations

Jin, Da. (2026). Magnetic device and electronic device with same (U.S. Patent No. 12562306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12562306

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

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