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:
Jun. 24, 2021
Lithium Balance A/s, Smorum, DK;
Zhe Zhang, Lyngby, DK;
Lithium Balance A/S, Smorum, DK;
Abstract
The present disclosure relates to an AC-DC converter comprising: an AC side input port; a first DC connection and a second DC connection defining a DC side output port connectable to a load; an AC-DC rectifier having an AC rectifier side connected to the AC side input port and a DC rectifier side comprising a first DC rectifier connection and a second DC rectifier connection, wherein the first DC rectifier connection is connected to the first DC connection; a DC-AC converter having a first DC input and a second DC input, wherein the first DC input is connected to the second DC connection, and a first AC output and a second AC output, wherein the first AC output and the second AC output are connected to the AC side input port, or an AC-AC converter having a first AC input and a second AC input, wherein the first AC input is connected to the second DC connection, and a first AC output and a second AC output, wherein the first AC output and the second AC output are connected to the AC side input port. The disclosure further relates to a method of supplying power to a load by an AC-DC converter.