Inventor

LIU YUGIAO

US2 patents

Patents

2 patents

US6532325B2Mar 11, 2003

V-groove dual fiber collimator for DWDM multiplexor/demultiplexor

ALLIANCE FIBER OPTICS PROD INC11 citations69

US6301045B1Oct 9, 2001

Three-port optical circulator

ALLIANCE FIBER OPTICS PROD INC11 citations65