Inventor

LIU YUNG-KUANG

TW2 patents

Patents

2 patents

US7905631B2Mar 15, 2011

Illumination system having coherent light source and integrator rotatable transverse the illumination axis

YOUNG OPTICS INC5 citations59

US7540453B2Jun 2, 2009

Position adjusting device

YOUNG OPTICS INC3 citations51