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Raymond Chan

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  • Woodland Heights, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Weather monitor
    • Patent number D498428
    • Issue date Nov 16, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

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    • Patent number D491075
    • Issue date Jun 8, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D491073
    • Issue date Jun 8, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Stop watch
    • Patent number D489273
    • Issue date May 4, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

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    • Patent number D476903
    • Issue date Jul 8, 2003
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

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    • Patent number D476904
    • Issue date Jul 8, 2003
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D465160
    • Issue date Nov 5, 2002
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D437237
    • Issue date Feb 6, 2001
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electronic learning apparatus
    • Patent number D428920
    • Issue date Aug 1, 2000
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D19 - Office supplies
  • Information Patent Grant

    Electronic learning apparatus
    • Patent number D426574
    • Issue date Jun 13, 2000
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D19 - Office supplies
  • Information Patent Grant

    Clock
    • Patent number D423944
    • Issue date May 2, 2000
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electronic learning apparatus
    • Patent number D423584
    • Issue date Apr 25, 2000
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D19 - Office supplies
  • Information Patent Grant

    Air quality monitor
    • Patent number D412452
    • Issue date Aug 3, 1999
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments