Patents Assigned to Jen Wu Machinery Co., Ltd.
  • Speed reducer base
    Patent number: D673595
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: January 1, 2013
    Assignee: Jen Wu Machinery Co., Ltd.
    Inventors: Ming-Hsien Cho, Shu-Ping Yang, Chen-Chia Chen
  • Speed reducer base
    Patent number: D683776
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: June 4, 2013
    Assignee: Jen Wu Machinery Co., Ltd.
    Inventors: Ming-Hsien Cho, Chiung-Wen Lu, Chen-Chia Chen