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:
Jun. 10, 2008
Filed:
Jun. 23, 2006
Seung Hee Ryu, Anyang-si, KR;
Jong Gwan Ryu, Seoul, KR;
Eui Sung Kim, Suwon-si, KR;
Doo Yong OH, Seoul, KR;
Byeong Wook Park, Gwangmyeong-si, KR;
Seung hee Ryu, Anyang-si, KR;
Jong Gwan Ryu, Seoul, KR;
Eui Sung Kim, Suwon-si, KR;
Doo Yong Oh, Seoul, KR;
Byeong Wook Park, Gwangmyeong-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A heater unit comprises: a hot wire heating unit; an induction heating unit provided adjacent to the hot wire heating unit and operated by induction heating; and connectors each for connecting the hot wire heating unit to the induction heating unit. A cooker comprises: a casing; a heating plate provided on an upper surface of the casing; a hot wire heating unit provided on a bottom surface of the heating plate for generating heat according to application of an electric power; an induction heating unit provided on the bottom surface of the heating plate for being adjacent to the hot wire heating unit and operated by induction heating; connectors each for connecting the hot wire heating unit to the induction heating unit; and support members each provided on the bottom surface of the hot wire heating unit and for supporting the hot wire heating unit.