ST

Sheng Da Tsai

PT Promos Technologies: 1 patents #115 of 311Top 40%
📍 Keelung, TW: #359 of 650 inventorsTop 60%
Overall (All Time): #3,331,914 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7569460 Capacitor structure and method for preparing the same — 2009-08-04