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Sung-chin Chen

Overall (All Time): #2,259,193 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5787361 Coupling plate for mounting a battery pack onto a cellular phone — 1998-07-28
5737208 Modular uninterruptable power supply system — 1998-04-07

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