TREA

Benson Chung-Pun Leung

Follow

Person

  • Kwai Chung, New Territories, HK
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Lantern
    • Patent number D652554
    • Issue date Jan 17, 2012
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Light retainer assembly
    • Patent number 8,066,401
    • Issue date Nov 29, 2011
    • Benson Chung-Pun Leung
    • F21 - LIGHTING
  • Information Patent Grant

    Reflector plate
    • Patent number D625880
    • Issue date Oct 19, 2010
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Spot light
    • Patent number D618837
    • Issue date Jun 29, 2010
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Lantern
    • Patent number D617481
    • Issue date Jun 8, 2010
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Lantern
    • Patent number D616578
    • Issue date May 25, 2010
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Fan
    • Patent number D609797
    • Issue date Feb 9, 2010
    • Ambrose Shing-Yin Leung
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Light
    • Patent number D583088
    • Issue date Dec 16, 2008
    • Benson Chung-Pun Leung
    • D26 - Lighting
  • Information Patent Grant

    Fan
    • Patent number D579102
    • Issue date Oct 21, 2008
    • Benson Chung-Pun Leung
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flashlight
    • Patent number D564684
    • Issue date Mar 18, 2008
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Lantern
    • Patent number D553774
    • Issue date Oct 23, 2007
    • Ambrose Shing-Yin Leung
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D548370
    • Issue date Aug 7, 2007
    • Benson Chung-Pun Leung
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D543290
    • Issue date May 22, 2007
    • Benson Chung-Pun Leung
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D543291
    • Issue date May 22, 2007
    • Benson Chung-Pun Leung
    • D26 - Lighting
  • Information Patent Grant

    Lamp retainer assembly
    • Patent number 7,033,065
    • Issue date Apr 25, 2006
    • The Coleman Company, Inc.
    • Benson Chung-Pun Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lamp
    • Patent number D512523
    • Issue date Dec 6, 2005
    • Benson Chung-Pun Leung
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    Light retainer assembly
    • Publication number 20100110669
    • Publication date May 6, 2010
    • Benson Chung-Pun Leung
    • F21 - LIGHTING