Patents Represented by Attorney Law Office of Michael Chen

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  • Switch valve
    Patent number: D645543
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: September 20, 2011
    Assignee: Wen Sheng Fli Co. Ltd.
    Inventor: Hung-Lin Lai
  • Faucet spout
    Patent number: D645939
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: September 27, 2011
    Assignee: Alexander Yeh Industry Co., Ltd.
    Inventor: Li-Chen Huang
  • Switch valve
    Patent number: D646755
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: October 11, 2011
    Assignee: Wen Sheng Fli Co., Ltd.
    Inventor: Hung-Lin Lai
  • Water sprayer
    Patent number: D652112
    Type: Grant
    Filed: April 3, 2011
    Date of Patent: January 10, 2012
    Assignee: Shin Tai Spurt Water of The Garden Tools Co. Ltd.
    Inventor: Chin-Yuan Chen