Electric heating – Microwave heating – Field modification
Reexamination Certificate
2006-01-03
2006-01-03
Leung, Philip H. (Department: 3742)
Electric heating
Microwave heating
Field modification
C219S751000, C219S754000
Reexamination Certificate
active
06982401
ABSTRACT:
Microwave oven including a cavity for placing food therein, a magnetron for generating a microwave, a waveguide having at least two slots for guiding the microwave from the magnetron to an inside of the cavity, and a stirrer fan rotatably mounted on an inside of the cavity for varying an interfered state of the microwaves periodically, thereby heating the food more uniformly.
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Hu Jin Yul
Kim Eung Su
Kim Kwong Yong
Lee Won Hui
Birch & Stewart Kolasch & Birch, LLP
Leung Philip H.
LG Electronics Inc.
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