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

Chen Hung-Cheng

ISIntegrated Systems Solutions: 1 patents #12 of 46Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,349,854 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7340237 Dual-band active filter Chang Sheng-Fuh, Chen Wen-Lin, Shiu Yu-Da, Tang Shu-Fen, Chen Albert 2008-03-04