CY

Cheng-ji Yu

SS Silicon Integrated Systems: 1 patents #128 of 259Top 50%
📍 Hualien City, TW: #117 of 223 inventorsTop 55%
Overall (All Time): #3,521,677 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6614222 Semiconductor testing apparatus SHOU-NAN TSAI, Ching-Yuh Jang 2003-09-02