GD

George Du

LG Lighting Science Group: 1 patents #52 of 78Top 70%
OS Osram Sylvania: 1 patents #499 of 820Top 65%
Overall (All Time): #2,062,258 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10396679 Rectification circuit with transistor channel and diode channel 2019-08-27
8901831 Constant current pulse-width modulation lighting system and associated methods Fredric S. Maxik, David E. Bartine, Robert R. Soler 2014-12-02