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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.:

US 12537459 B1

PDFFull Text
Date of Patent:
Jan. 27, 2026

Filed:

Nov. 01, 2023

Server power supply unit with hot-swappable rectifier modules and dual input sources

Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Meng-Ru Tsai, Xizhi District, TW;

Chia-Hung Chen, Taoyuan, TW;

Ming-Tung Lai, New Taipei, TW;

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorney:

Larson Newman, LLP

Primary Examiner:

Anthony M Haughton

Int. Cl.
CPC ...
G06F 1/16 (2006.01); G06F 1/26 (2006.01); H02M 7/00 (2006.01); H02M 7/217 (2006.01); H05K 5/00 (2025.01); H05K 7/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/003 (2013.01); G06F 1/263 (2013.01); H02M 7/217 (2013.01);
Abstract

A power supply unit for a computer component includes a voltage regulator and an enclosure. The voltage regulator receives an input voltage at a first voltage level and provides a regulated output voltage at a second voltage level. The enclosure houses the voltage regulator and includes a first slot to receive a first rectifier module and a second slot to receive a second rectifier module. The first slot is configured to couple a first output from the first rectifier module to the input of the first voltage regulator, and the second slot is configured to couple a first output from the second rectifier module to the input of the first voltage regulator.

Find Patent Forward Citations

Tsai, Meng-Ru. (2026). Server power supply unit with hot-swappable rectifier modules and dual input sources (U.S. Patent No. 12537459). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12537459

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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