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Chea-How Lee

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  • Suwon-City, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave oven and high voltage control circuit of the same
    • Patent number 6,737,621
    • Issue date May 18, 2004
    • Samsung Electronics Co., Ltd.
    • Chea-how Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wall-mounted type microwave oven
    • Patent number 6,586,716
    • Issue date Jul 1, 2003
    • Samsung Electronics Co., Ltd.
    • Chea-how Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microwave oven
    • Patent number 6,242,724
    • Issue date Jun 5, 2001
    • Samsung Electronics Co., Ltd.
    • Chea-how Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents