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USPTO Patent Rankings Data through Sept 30, 2025
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Chin-Lung Lien — 2 Patents

INInventec: 2 patents #293 of 1,270Top 25%
Overall (All Time): #2,053,608 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8769178 Shock test device Wei Chen, Kuei-Hua Chen 2014-07-01
7304470 Fan operating status monitoring system Wei Chen 2007-12-04