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.:
Date of Patent:
Dec. 30, 2025
Filed:
Nov. 17, 2021
Delta Electronics, Inc., Taoyuan, TW;
Yahong Xiong, Taoyuan, TW;
Xueliang Chang, Taoyuan, TW;
Junguo Cui, Taoyuan, TW;
Kaijian Yang, Taoyuan, TW;
Delta Electronics, Inc., Taoyuan, TW;
Abstract
A magnetic device includes a magnetic core assembly, a first winding and a second winding. The magnetic core assembly includes a top surface, a bottom surface, a first lateral side, a second lateral side, a third lateral side, a fourth lateral side, a middle leg and two lateral legs. A first winding groove is defined by the middle leg and one lateral leg. A second winding groove is defined by the middle leg and the other lateral leg. Two opposite ends of the first winding groove are respectively exposed to the first lateral side and the fourth lateral side. Two opposite ends of the second winding groove are respectively exposed to the second lateral side and the third lateral side. At least a part of the first winding is disposed within the first winding groove. At least a part of the second winding is disposed within the second winding groove.