4. Electric heating
  5. Microwave heating
  6. Radiation protection

Sung-Hun Sim

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Ceramic chip antenna

Communications: radio wave antennas – Antennas – Spiral or helical type
Reexamination Certificate

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Microwave oven with multi-stage choke seal

Electric heating – Microwave heating – Radiation protection
Reexamination Certificate

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Microwave oven with multi-stage choke seal

Electric heating – Microwave heating – Radiation protection
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2377171

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