WD

Wilson Dau

QU Quarkstar: 4 patents #1 of 15Top 7%
Overall (2016): #32,481 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9410680 Illumination devices with adjustable optical elements Andrew Tien-Man Ng, Ingo Speier, Louis Lerman, Hans Peter Stormberg 2016-08-09
9354377 Light guide illumination device with light divergence modifier Allan Brent York, Louis Lerman, Ferdinand Schinagl, Hans Peter Stormberg 2016-05-31
9345092 Dimmable lighting devices and methods for dimming same George Lerman, Ferdinand Schinagl, Jacqueline Teng, Allan Brent York 2016-05-17
D754980 Workspace divider Andrew Tien-Man Ng 2016-05-03