Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HL

Hung-Mao Lin

SMSilicon Magic: 3 patents #2 of 18Top 15%
PTPromos Technologies: 1 patents #115 of 311Top 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,267,151 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6820224 Method and system for increasing yield in embedded memory devices Jyh Cherng Lin, Douglas Chen 2004-11-16
6097649 Method and structure for refresh operation with a low voltage of logic high in a memory device Paul M-Bhor Chiang, Jin-Man Han 2000-08-01
6025751 Self-bootstrapping word-line driver circuit and method Paul M-Bhor Chiang, Chia-Jen Chang, Rita Au Hsu 2000-02-15
5898626 Redundancy programming circuit and system for semiconductor memory Paul M-Bhor Chiang, Chia-Jen Chang 1999-04-27