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:
Nov. 11, 2025
Filed:
May. 03, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Minkyung Lee, Suwon-si, KR;
Dosoo Sung, Suwon-si, KR;
Kyunghwan Lee, Suwon-si, KR;
Youngdeog Koh, Suwon-si, KR;
Kwangjoo Kim, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/30 (2006.01); A46B 9/00 (2006.01); A46D 1/00 (2006.01); B24B 7/19 (2006.01); B32B 15/04 (2006.01); B32B 15/08 (2006.01); B32B 15/18 (2006.01); D06F 39/12 (2006.01); F25D 23/06 (2006.01);
U.S. Cl.
CPC ...
B24B 7/19 (2013.01); A46B 9/005 (2013.01); A46D 1/0207 (2013.01); D06F 39/12 (2013.01); A46B 2200/3086 (2013.01); A46B 2200/3093 (2013.01);
Abstract
An exterior material may be configured to form an exterior of a home appliance, the exterior material includes a base material having a hierarchical circular structure pattern on the surface. The hierarchical circular structure pattern may include a plurality of circular structures having diameters different from each other, and a pattern density may be, in percentage of area of the surface, about 20 to 90%.