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

Hwey-Ching Chien

PCProminent Communications: 1 patents #1 of 1Top 100%
Taipei, MD: #2 of 6 inventorsTop 35%
Overall (2002): #202,443 of 266,432Top 80%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6388501 MOSFET mixer for low supply voltage 2002-05-14