WK

Wong Ping Ki

IT Itc: 1 patents #18 of 46Top 40%
Overall (All Time): #3,631,643 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D432686 Ventilated twist-type fluorescent tube lamp assembly with incandescent lamp socket adapter Richard J. Camarota 2000-10-24