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:
Feb. 10, 2026
Filed:
Jan. 09, 2024
Delta Electronics, Inc., Taipei, TW;
Chi Zhang, Durham, NC (US);
Zhiyu Shen, Durham, NC (US);
Peter Mantovanelli Barbosa, Durham, NC (US);
DELTA ELECTRONICS, INC., Taipei, TW;
Abstract
The present disclosure provides a converter system including a branch circuit and a controller. The branch circuit includes a top arm and a bottom arm electrically connected to each other. The top arm includes N cells and a top arm inductor. The bottom arm includes N' cells and a bottom arm inductor. The controller controls the converter system to operate in first, second and third modes through the plurality of control signal, wherein in the first mode, the voltage applied to the top arm inductor and the bottom arm inductor is substantial zero. In the second mode, the voltage applied to the top arm inductor and the bottom arm inductor is at least one cell voltage. In the third mode, at least one of the top arm inductor and the bottom arm inductor resonates with at least one capacitor in the top arm and the bottom arm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile