Patents Assigned to Union Frozen Products Co., Ltd.
  • Food container
    Patent number: D549054
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 21, 2007
    Assignee: Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan
  • Food container assembly
    Patent number: D553012
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: October 16, 2007
    Assignee: Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan
  • Food container
    Patent number: D597379
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: August 4, 2009
    Assignee: The Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan
  • Food container
    Patent number: D615396
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: May 11, 2010
    Assignee: The Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan
  • Food container
    Patent number: D697422
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: January 14, 2014
    Assignee: The Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan
  • Food container assembly
    Patent number: D747221
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: January 12, 2016
    Assignee: The Union Frozen Products Co., Ltd.
    Inventor: Trad Changpan