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:
Jan. 13, 2026
Filed:
Aug. 17, 2021
Envision Energy Technology Pte Ltd., Singapore, SG;
Xinyu Zhang, Jiangsu, CN;
Jin Wen, Jiangsu, CN;
Qihui Xu, Jiangsu, CN;
Zichen Hu, Jiangsu, CN;
Wei Gu, Jiangsu, CN;
Envision Energy Technology Pte Ltd., Singapore, SG;
Abstract
The present disclosure relates to a standby power supply, including: a first sub power supply configured to provide alternating current electrical energy, where the first sub power supply is connected to an input terminal of an alternating current/direct current (AC/DC) converter; the AC/DC converter configured to convert the alternating current electrical energy into direct current electrical energy, where an output terminal of the AC/DC converter is connected to an output terminal of the standby power supply; and second sub power supplies configured to provide the direct current electrical energy, where the second sub power supplies are connected to the output terminal of the standby power supply. Through the present disclosure, a standby power supply solution having high reliability and capable of meeting power consuming requirements of a load with a great change in power demand such as a wind generator may be provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile