logo

For the Inventor, By the Inventor

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 11592228 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Dec. 23, 2019

Refrigerator

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jeongwon Park, Seoul, KR;

Giseok Seong, Seoul, KR;

Myungjin Chung, Seoul, KR;

Kyungseok Kim, Seoul, KR;

Jinho Kim, Seoul, KR;

Yonghun Suh, Seoul, KR;

Tackwon Han, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Ked & Associates, LLP

Primary Examiner:

Filip Zec

Int. Cl.
CPC ...
F25D 17/06 (2006.01); F25D 11/02 (2006.01); F25D 17/04 (2006.01); F25D 29/00 (2006.01);
U.S. Cl.
CPC ...
F25D 17/06 (2013.01); F25D 11/02 (2013.01); F25D 17/042 (2013.01); F25D 29/00 (2013.01); F25D 2400/02 (2013.01); F25D 2600/02 (2013.01); F25D 2700/121 (2013.01);
Abstract

A refrigerator includes a cabinet configured to have an inner case in which a storage chamber is formed, a cooler configured to cool the storage chamber, a heating device configured to be spaced apart from the cooler and heat the storage chamber, a circulation fan configured to circulate air in the storage chamber, and a controller configured to operate the circulation fan when the heating device is operated.

Find Patent Forward Citations

Park, Jeongwon. (2023). Refrigerator (U.S. Patent No. 11592228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11592228

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

Loading…