YS

Yu Shiwei

CO Comcast: 1 patents #98 of 291Top 35%
Overall (2011): #118,706 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8084952 Method and system to detect zero current conditions in an electronic ballast by monitoring voltage across a buck inductor Gao Qin, Guo Sui 2011-12-27