Patents Assigned to Ancore-Chiou Enterprise Co., Ltd.
  • Treading exerciser
    Patent number: D574043
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: July 29, 2008
    Assignee: Ancore-Chiou Enterprise Co., Ltd.
    Inventors: Wen-Hsing Chen, Fa-Kuang Liang