Patents Assigned to Choon Nang Electrical Appliance MFY.
  • Electric jigsaw
    Patent number: D414094
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: September 21, 1999
    Assignee: Choon Nang Electrical Appliance Mfy., Ltd.
    Inventor: Ping Hay Heun
  • Electric rotary tool
    Patent number: D427040
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: June 27, 2000
    Assignee: Choon Nang Electrical Appliance Mfy., Ltd.
    Inventor: Ping Hay Heun