TREA

EASY POWER CORPORATION

Follow

Organization

  • Chicago, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lenses
    • Patent number 7,445,334
    • Issue date Nov 4, 2008
    • Easy Power Limited
    • David Tak Fung Chow
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Enhanced color contrast lens
    • Patent number 7,372,640
    • Issue date May 13, 2008
    • Easy Power Ltd.
    • Chow Tak Fung
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Lenses
    • Publication number 20050168686
    • Publication date Aug 4, 2005
    • EASY POWER LIMITED
    • David Tak Fung Chow
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    74282219 - OCTO DRIV
    • Serial number 74282219
    • Filing date Jun 8, 1992
    • EASY POWER CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74217711 - ISOMAX
    • Serial number 74217711
    • Filing date Nov 1, 1991
    • EASY POWER CORPORATION
    • 7 - Machines and machine tools