TC

Tzu-Ching Chiue

IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #3,879,511 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5027389 Self-compensated dual tone multiple frequency generator Yarn-Chern Chen 1991-06-25