Inventor

HURH HOON

KR2 patents

Patents

2 patents

US7775681B2Aug 17, 2010

Lighting device, backlight unit, and printed circuit board thereof

LG ELECTRONICS INC12 citations81

US7733573B2Jun 8, 2010

Lens, manufacturing method thereof and light emitting device package using the same

LG ELECTRONICS INC1 citations50