SC

Shui-Chu Cheng

PC Phoenixtec Power Co.: 1 patents #4 of 20Top 20%
Overall (All Time): #3,622,066 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6094363 Uninterruptible power supply with AC sine wave output and energy recycle function — 2000-07-25