Patents by Inventor Yuan Loung Tsai

Yuan Loung Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8105664
    Abstract: An artificial decorative plant assembles multiple branches first which are then assembled with a main stem. Each branch is composed of a rod with resilience, a securing piece and multiple branch strips. The securing piece has two longitudinal sides and multiple clamping pieces alternatively staggered and extended from the two longitudinal sides respectively with multiple intervals and applied to wrap the rod. Additionally, multiple clamping attachments are extended from the two longitudinal sides inside the multiple intervals respectively so that each clamping attachment is between two adjacent clamping pieces to engage a corresponding branch strip with leaves. After completing assembly of the securing piece and the rod, the combination engages the main stem by a hook element on the rod. Because of such structure, it not only enhances the combinational strength but further improves efficiency of assembly convenience.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: January 31, 2012
    Inventors: Yuan Loung Tsai, Yuan Lei Tsai
  • Publication number: 20110033641
    Abstract: An artificial decorative plant of the present invention is to assemble multiple branches first and then assemble with a main stem. Each branch is composed of a rod with resilience, a securing piece and multiple branch strips, wherein the securing piece has two longitudinal sides and multiple clamping pieces alternatively staggered extended from the two longitudinal sides respectively with multiple intervals and applied to wrap the rod. Additionally, multiple clamping attachments are extended from the two longitudinal sides inside the multiple intervals respectively so that the each clamping attachment is between two adjacent clamping pieces to engage a corresponding branch strip with leaves. After completing assembly of the securing piece and the rod, the combination engages the main stem by a hook element on the rod. Because of such structure, it not only enhances the combinational strength and further improves efficiency of assembly convenience.
    Type: Application
    Filed: March 16, 2010
    Publication date: February 10, 2011
    Inventors: Yuan Loung Tsai, Yuan Lei Tsai
  • Patent number: D667336
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: September 18, 2012
    Inventors: Yuan Loung Tsai, Yuan Lei Tsai