TREA

Wong Ngai Kit

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  • Petaling Jaya, MY
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Patents Grantslast 30 patents

  • Information Patent Grant

    Field frame switcher
    • Patent number 6,215,963
    • Issue date Apr 10, 2001
    • Minolta Co., Ltd.
    • Yoshiyuki Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Field-of-view frame switching device
    • Patent number 6,181,881
    • Issue date Jan 30, 2001
    • Minolta Co., Ltd.
    • Yoshito Konishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY