Inventor

KOH JAISANG

KR2 patents

Patents

2 patents

US10209443B2Feb 19, 2019

Multi-wavelength transmission apparatus using cylindrical lenses

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations60

US9768866B2Sep 19, 2017

Optical wavelength and power measurement device

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations39