CC

Cho Sing Chan

Overall (All Time): #1,532,249 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8760065 Passive anti-arcing protection device for fluorescent lamp ballast Ming Tai Ho 2014-06-24
8400076 Current leakage protection device for LED applications Ming Tai Ho 2013-03-19
7728528 Electronic ballast with preheating and dimming control Ronald J. Bezdon 2010-06-01