Inventor

SONG KEUN MAN

KR5 patents

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

SAMSUNG LED CO LTD

2 patents

US7902544B2Mar 8, 2011

Nitride semiconductor light emitting device

SAMSUNG LED CO LTD11 citations83

US7829882B2Nov 9, 2010

Nitride semiconductor light emitting device

SAMSUNG LED CO LTD3 citations62

SAMSUNG ELECTRO MECH

2 patents

US7705364B2Apr 27, 2010

Nitride semiconductor light emitting device

SAMSUNG ELECTRO MECH8 citations83

US7393710B2Jul 1, 2008

Fabrication method of multi-wavelength semiconductor laser device

SAMSUNG ELECTRO MECH2 citations59

(unassigned)

1 patent

US6303404B1Oct 16, 2001

Method for fabricating white light emitting diode using InGaN phase separation

74 citations95