Inventor

OH II-SOO

KR2 patents

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

SONG HYUNG-JUN

1 patent

US8415874B2Apr 9, 2013

Organic light-emitting device and method of manufacturing the same

SONG HYUNG-JUN6 citations71

LEE CHANG-HO

1 patent

US9219103B2Dec 22, 2015

Organic light emitting diode display

LEE CHANG-HO0 citations40