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:
Oct. 13, 2026
Filed:
Jul. 30, 2024
Lite-on Electronics (Guangzhou) Limited, Guangzhou, CN;
Zhi-Shun Song, Guangzhou, CN;
De-Qiang Zhang, Guangzhou, CN;
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Guangzhou, CN;
Abstract
An LLC resonance conversion circuit is provided. The LLC resonance conversion circuit includes a primary side network, a transformer, a primary side resonance circuit and a secondary side network. The transformer includes at least on coil and at least one excitation inductor. The primary side network includes a plurality of switch elements and an input capacitor. The primary resonance circuit includes at least one resonance capacitor, at least one resonance inductor and at least one auxiliary inductance. The resonance capacitor and the resonance inductor are connected in series between the coil and the primary side network. Two terminals of the excitation inductor are connected to the coil. The auxiliary inductance is connected to the resonance inductor. The secondary side network includes a plurality of switch elements and an output capacitor. The secondary network is connected to the coil.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile