Patents Assigned to Choon Nang Electrical Appliance Mfg., Ltd.
  • Electric drill
    Patent number: D546154
    Type: Grant
    Filed: July 26, 2006
    Date of Patent: July 10, 2007
    Assignee: Choon Nang Electrical Appliance Mfg., Ltd.
    Inventors: Steven Sze Chun Fong, Kim Ming Ng