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Inventor profile of:

Sten Helkman

City:

Golela, California

Country:

United States

Published Applications:

1

Last publication date:

2012-03-01

Recent patent applications by Helkman Sten

Sten Helkman from Golela, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-03-01

US20120049214A1

Monolithic Multi-Junction Light Emitting Devices Including Multiple Groups of Light Emitting Diodes

InventorID:

3108014 ⎘