Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chen-Hsin Lien — 3 Patents

UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
ITITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #1,584,622 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7465664 Method for fabricating semiconductor device to lower source/drain sheet resistance Ching-Yuan Ho 2008-12-16
6958896 Early triggered ESD MOSFET protection circuit and method thereof Shi-Tron Lin, Wei-Fan Chen 2005-10-25
6510088 Semiconductor device having reduced leakage and method of operating the same Wei-Fan Chen, Shi-Tron Lin 2003-01-21