Patents Assigned to Yi Yao Co., Ltd.
  • Telescopic multi-color inkpad assembly with easy-demountable-and-assembled inkpad bases
    Patent number: 7267054
    Abstract: The present invention is to provide a telescopic multi-color inkpad assembly with easy-demountable-and-assembling inkpad bases. The inkpad base can be freely demounted from and assembled to the base so that it is convenient for the user to grasp the inkpad. Color-staining problem between two neighboring inkpads is prevented and the base can freely extend to open and contract to close causing variant configurations and shapes.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: September 11, 2007
    Assignee: Yi Yao Co., Ltd.
    Inventor: Yun Dien Lien
  • Telescopic multi-color inkpad assembly with easy-demountable-and-assembled inkpad bases
    Publication number: 20060090659
    Abstract: The present invention is to provide a telescopic multi-color inkpad assembly with easy-demountable-and-assembling inkpad bases. The inkpad base can be freely demounted from and assembled to the base so that it is convenient for the user to grasp the inkpad. Color-staining problem between two neighboring inkpads is prevented and the base can freely extend to open and contract to close causing variant configurations and shapes.
    Type: Application
    Filed: March 28, 2005
    Publication date: May 4, 2006
    Applicant: YI YAO CO., LTD.
    Inventor: Yun Dien Lien
  • Ink pad assembly
    Patent number: D515620
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: February 21, 2006
    Assignee: Yi Yao Co., Ltd.
    Inventor: Yun Dien Lien