Inventor

YANG IL CHAN

KR2 patents

Patents

2 patents

US8904629B2Dec 9, 2014

Light-emitting diode (LED) wafer picker

RYU IN HWAN5 citations63

US9045827B2Jun 2, 2015

Apparatus and method for supplying light-emitting diode (LED) wafer

RYU IN HWAN0 citations32