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USPTO Patent Rankings Data through Sept 30, 2025
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Lai M. Sung — 1 Patent

Overall (All Time): #3,851,510 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5117481 Detachable bathing unit for far infrared bath 1992-05-26