WC

Win-Throng Chen

AT Appa Technology: 1 patents #5 of 5Top 100%
Overall (All Time): #2,038,780 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9176229 Three-dimensional distance measuring method and associated system — 2015-11-03
7323859 Auto-measuring universal meter Shou-Hua Lin 2008-01-29