Inventor

YANG MING-HSIAO

TW2 patents

Patents

2 patents

US7391970B2Jun 24, 2008

Apparatus and method for monitoring optical signal-to-noise ratio

IND TECH RES INST3 citations57

US7274870B2Sep 25, 2007

Apparatus and method for simultaneous channel and optical signal-to-noise ratio monitoring

IND TECH RES INST0 citations32