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:
Nov. 18, 2025
Filed:
Feb. 15, 2023
Applicant:
Our United Corporation, Xi'an, CN;
Inventor:
Shenglin Zhang, Xi'an, CN;
Assignee:
OUR UNITED CORPORATION, Xi'an, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02J 9/06 (2006.01); H02M 1/12 (2006.01); H02M 7/48 (2007.01);
U.S. Cl.
CPC ...
H02M 3/33584 (2013.01); H02J 9/062 (2013.01); H02M 1/12 (2013.01); H02M 7/48 (2013.01);
Abstract
Provided are a power supply circuit and a power supply system. In the power supply circuit, a main circuit output module includes a first DC/DC converter and a first DC/AC inverter, and a conversion module is configured to output DC power to the first DC/DC converter according to input AC power. The first DC/DC converter is configured to convert the DC power into a constant DC voltage, and output the constant DC voltage to a first DC/AC inverter. The first DC/AC inverter is configured to acquire first supplied electrical energy by converting the constant DC voltage into AC power, and output the first supplied electrical energy.