Patents Assigned to Higear Limited
  • Mini phone
    Patent number: D457508
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: May 21, 2002
    Assignee: Higear Limited
    Inventor: Andy Sai-kong Lam
  • Mini phone without display
    Patent number: D457865
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: May 28, 2002
    Assignee: Higear Limited
    Inventor: Andy Sai-kong Lam