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. 11, 2014
Filed:
Sep. 22, 2009
Applicants:
Young Woo Lee, Seoul, KR;
Yang Kyeong Kim, Seoul, KR;
Yong Seog Jeon, Seoul, KR;
Jae Kyung Yang, Seoul, KR;
Inventors:
Young Woo Lee, Seoul, KR;
Yang Kyeong Kim, Seoul, KR;
Yong Seog Jeon, Seoul, KR;
Jae Kyung Yang, Seoul, KR;
Assignee:
LG Electronics, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 11/00 (2006.01); H05B 6/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An enamel coating including a phosphate-based ingredient is provided on an inner surface of a cooking chamber and the inner surface of the cooking chamber is cleaned using high-temperature cleaning water. Therefore, the cleaning of the cooking chamber can be performed more efficiently.