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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 12787213 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Dec. 15, 2023

Power conversion system with a plurality of heat emitters on different surfaces of a heatsink and includes a heat dissipation fan

Applicant:

Korea Electronics Technology Institute, Seongnam-si, KR;

Inventors:

Byong Jo Hyon, Anyang-si, KR;

Yongsu Noh, Seoul, KR;

Sang Min Park, Bucheon-si, KR;

Dongmyoung Joo, Bucheon-si, KR;

Daeyeon Hwang, Incheon, KR;

Poo Reum Jang, Incheon, KR;

Hyoung-Kyu Yang, Seoul, KR;

Jun Hyuk Choi, Bucheon-si, KR;

Jin Hong Kim, Suwon-si, KR;

Joon Sung Park, Seoul, KR;

Assignee:

KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Seongnam-si, KR;

Attorney:

McCoy Russell LLP

Primary Examiner:

Jayprakash N Gandhi

Assistant Examiner:

Steven undefined Ngo

Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01G 2/08 (2006.01); H01H 9/52 (2006.01); H05K 7/14 (2006.01); H10W 40/43 (2026.01);
U.S. Cl.
CPC ...
H05K 7/20154 (2013.01); H05K 7/1432 (2013.01); H05K 7/14329 (2022.08); H05K 7/20136 (2013.01); H05K 7/20145 (2013.01); H05K 7/20409 (2013.01); H05K 7/20509 (2013.01); H05K 7/209 (2013.01); H05K 7/20909 (2013.01); H01G 2/08 (2013.01); H01H 9/52 (2013.01); H10W 40/43 (2026.01);
Abstract

Provided is a power conversion system including a heat sink, a first heat emitter provided on an upper surface of the heat sink, a second heat emitter electrically connected to the first heat emitter and provided on a lower surface of the heat sink, a third heat emitter provided on one side of the heat sink and spaced apart by a predetermined distance from the heat sink, and a heat dissipation fan provided in a direction facing the third heat emitter based on the heat sink and spaced apart by a predetermined interval from the third heat emitter, wherein, during a normal operation, more heat is emitted by the first heat emitter than by the second heat emitter.

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Hyon, Byong. (2026). Power conversion system with a plurality of heat emitters on different surfaces of a heatsink and includes a heat dissipation fan (U.S. Patent No. 12787213). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12787213

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