P

Inventor

YANG HWI SEOK

KR4 patents
⚠️ This page may combine multiple inventors who share the name “YANG HWI SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POSCO LED CO LTD

3 patents
US9041303B2May 26, 2015

AC LED lighting apparatus

POSCO LED CO LTD8 citations80
USD699691SFeb 18, 2014

Light emitting diode module for LED lighting

POSCO LED CO LTD9 citations79
US9084320B2Jul 14, 2015

LED luminaire having high power LED drive circuit

POSCO LED CO LTD2 citations58

LEE SU WOON

1 patent
US9109784B2Aug 18, 2015

LED-based lighting apparatus with heat pipe cooling structure

LEE SU WOON10 citations74