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Tom Wong

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-leveling hydrometer
    • Patent number 6,776,040
    • Issue date Aug 17, 2004
    • Tommy Chi-Kin Wong
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Turbine-boosted ultraviolet-radiation sterilizing fluid processor
    • Patent number 6,657,205
    • Issue date Dec 2, 2003
    • Vast Light Ltd.
    • Tommy Chi-Kin Wong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Bottle cap
    • Patent number D477532
    • Issue date Jul 22, 2003
    • Tommy Chi-Kin Wong
    • D09 - Packages and containers for goods
  • Information Patent Grant

    UV sterilization lamp
    • Patent number D468438
    • Issue date Jan 7, 2003
    • Tommy Chi-Kin Wong
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Bottle cap
    • Patent number 6,354,454
    • Issue date Mar 12, 2002
    • Tommy Chi-Kin Wong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hydrometer
    • Patent number 5,631,420
    • Issue date May 20, 1997
    • Tommy Chi-Kin Wong
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Smart thermal textile for acupuncture therapy
    • Publication number 20100004720
    • Publication date Jan 7, 2010
    • The Hong Kong Polytechnic University
    • Li Li
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Foot massage apparatus
    • Publication number 20070078361
    • Publication date Apr 5, 2007
    • The Hong Kong Polytechnic University
    • Thomas K.S. Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultra violet detector/indicator
    • Publication number 20070007467
    • Publication date Jan 11, 2007
    • Tommy Chi-Kin Wong
    • G01 - MEASURING TESTING
  • Information Patent Application

    Opto-mechatronic acupressure pen
    • Publication number 20060270956
    • Publication date Nov 30, 2006
    • The Hong Kong Polytechnic University
    • Thomas K. S. Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Patient isolation bed
    • Publication number 20060063966
    • Publication date Mar 23, 2006
    • Daniel W.T. Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Continuous plating method of filament bundle and apparatus therefor
    • Publication number 20050089639
    • Publication date Apr 28, 2005
    • NAGOYA MEKKI KOGYO KABUSHIKI KAISHA
    • Nobuyuki Suganuma
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Turbine-boosted photocatalysis fluid processor
    • Publication number 20040213710
    • Publication date Oct 28, 2004
    • Tommy Chi-Kin Wong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Self-leveling hydrometer
    • Publication number 20040060342
    • Publication date Apr 1, 2004
    • Tommy Chi-Kin Wong
    • G01 - MEASURING TESTING
  • Information Patent Application

    Turbine-boosted ultraviolet-radiation sterilizing fluid processor
    • Publication number 20040046127
    • Publication date Mar 11, 2004
    • Tommy Chi-Kin Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Flow deflector device
    • Publication number 20010007310
    • Publication date Jul 12, 2001
    • Tommy Chi-Kin Wong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL