Patents Assigned to Cheong Wing Electric, Ltd.
  • Patent number: 6398022
    Abstract: A DVD Holder having a base and a lid hingedly attached thereto, said holder having an improved central disk retaining area. The central disk retaining area comprises a spring locking/releasing mechanism of unitary construction which in turn comprises horizontal disk leveling sections, vertical disk retaining members with disk retaining flanges, and a central button-like member. The central disk retaining area further includes disk support members with disk support ridges molded thereon. An outer disk retaining ring is included that has variable diameter.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: June 4, 2002
    Assignee: Cheong Wing Electric, Ltd.
    Inventors: Lee Ching Mou, Lee Choy Tim
  • Patent number: D518676
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: April 11, 2006
    Assignee: Cheong Wing Electric, Ltd.
    Inventors: Ching Mou Lee, Choy Tim Lee