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:
Feb. 17, 2015
Filed:
Jul. 08, 2010
Chae Hyun Baek, Seoul, KR;
Jeong Ho Lee, Seoul, KR;
Yong Soo Lee, Seoul, KR;
Seung Chan Lee, Seoul, KR;
Yang Kyeong Kim, Seoul, KR;
Seung JO Beak, Seoul, KR;
Yong Seok Kim, Seoul, KR;
Chae Hyun Baek, Seoul, KR;
Jeong Ho Lee, Seoul, KR;
Yong Soo Lee, Seoul, KR;
Seung Chan Lee, Seoul, KR;
Yang Kyeong Kim, Seoul, KR;
Seung Jo Beak, Seoul, KR;
Yong Seok Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A cooker and methods of manufacturing and controlling the same. The cooker including a first coating layer that is a general ceramic enamel layer and a second coating layer that includes phosphorus oxide-based components are coated on a surface of a cavity corresponding to the inner surface of the cooking chamber. Therefore, the inside of the cooking chamber can be more easily cleaned.