Patents Assigned to Chan Hong Trading Co., Ltd.
  • Patent number: D649375
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: November 29, 2011
    Assignee: Chan Hong Trading Co., Ltd.
    Inventor: Chen-Chieh Lin
  • Patent number: D652654
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: January 24, 2012
    Assignee: Chan Hong Trading Co., Ltd.
    Inventor: Chen-Chieh Lin
  • Patent number: D653051
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: January 31, 2012
    Assignee: Chan Hong Trading Co., Ltd.
    Inventor: Chen-Chieh Lin