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. 08, 2016
Filed:
Jun. 18, 2010
Applicants:
Sung Hun Sim, Seoul, KR;
Yang Kyeong Kim, Seoul, KR;
Wan Soo Kim, Seoul, KR;
Jin Yul HU, Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/64 (2006.01); H05B 6/70 (2006.01); H05B 6/68 (2006.01);
U.S. Cl.
CPC ...
H05B 6/6447 (2013.01); H05B 6/688 (2013.01); H05B 6/705 (2013.01); H05B 2206/044 (2013.01); Y02B 40/146 (2013.01);
Abstract
A cooking appliance employing microwaves is provided. The cooking appliance employing microwaves includes a first microwave generating unit for generating and outputting a plurality of microwaves so as to heat an object in a cavity; and a second microwave generating unit for generating and outputting microwaves differing from those of the first microwave generating unit, so as to heat the object in the cavity. In this way, operating efficiency can be improved.