YT

Yuan-Hui Tsai

📍 Nantou, TW: #26 of 154 inventorsTop 20%
Overall (All Time): #1,036,088 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7128954 Trunk joint for an artificial tree 2006-10-31
D503357 Christmas tree pedestal 2005-03-29
6234443 Base for Christmas tree Anthony DeCosmo 2001-05-22
6138977 Christmas tree folding pedestal 2000-10-31
6116563 Christmas tree with improved branch joint 2000-09-12