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:
Dec. 16, 2025
Filed:
Jun. 10, 2021
Coway Co., Ltd., Gongju-si, KR;
Byung-Hyo Ye, Seoul, KR;
Jung-Hwan Lee, Seoul, KR;
Jae-Man Kim, Seoul, KR;
Min-Chul Yong, Seoul, KR;
Chung-Lae Kim, Seoul, KR;
Jin-Hyeok Jang, Seoul, KR;
Young-Kwang Choi, Seoul, KR;
Jin-Woo Choi, Seoul, KR;
Seong-Min Park, Seoul, KR;
Young-Jae Lee, Seoul, KR;
Sang-Jin Youn, Seoul, KR;
COWAY Co., Ltd., Gongju-si, KR;
Abstract
Provided is a thermoelectric cooling device comprising: a thermoelectric module; a heat sink having a body, which has on one side a contact surface coming into contact with a heating side of the thermoelectric module, and a plurality of heat dissipation fins, and emitting the heat transferred from the heating side of the thermoelectric module; a heat pipe coupled to a mounting groove which is formed on the contact surface of the heat sink, and for transferring heat by means of a working fluid stored therein; and a cooling fan for forming the airflow to the heat sink, wherein the heat pipe comprises a plurality of corner-extension heat pipes extending to a corner area of the heat sink from the central part of the heat sink on which the thermoelectric module is installed, and the shape of the mounting groove corresponds to the shape of the corner-extension heat pipes.