CH

Ching-Yao Hung

Philips: 1 patents #571 of 1,994Top 30%
📍 Palatine, IL: #36 of 110 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #249,858 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6507157 Electronic ballast system with dual power and dimming capability Robert Erhardt, Steven H. Pilgrim, II, Raymond Kulka 2003-01-14