Inventor

RO JAE CHUL

KR3 patents

⚠️ This page may combine multiple inventors who share the name “RO JAE CHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

1 patent

US8361816B2Jan 29, 2013

Method of manufacturing vertical gallium nitride based light emitting diode

SAMSUNG ELECTRONICS CO LTD21 citations87

SAMSUNG ELECTRO MECH

1 patent

US7235820B2Jun 26, 2007

Group III-nitride light emitting device

SAMSUNG ELECTRO MECH8 citations71

RYO GEUN CHANG

1 patent

US8492912B2Jul 23, 2013

Light emitting diode package

RYO GEUN CHANG0 citations28