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:
Mar. 24, 2026
Filed:
Jul. 05, 2021
Coway Co., Ltd., Gongju-si, KR;
Kyu-Jun Kim, Seoul, KR;
Sang-Gu Sim, Seoul, KR;
Sung-Jin Kim, Seoul, KR;
Sang-Woo Bang, Seoul, KR;
An-Ho Cho, Seoul, KR;
Chan-Jung Park, Seoul, KR;
COWAY Co., Ltd., Gongju-si, KR;
Abstract
A tank having an integrated insulation structure includes a tank body having an accommodating space formed therein; a foamed case surrounding the outer peripheral surface of the tank body; and a foamed insulation material formed by a foaming agent expanding after being introduced into a space between the outer peripheral surface of the tank body and the foamed case. The foamed insulation material is integrated with the tank body and the foamed case through foaming, the foamed case includes a plurality of parts surrounding the tank body, and at least some of the plurality of parts having a structure manufactured in a planar figure shape to be foldable thereafter so as to correspond to the exterior of the tank body.