Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275574 | Organic light emitting diode display | Rog Hur, Sun-Sang Hwang, Beom-Seok Cha | 2016-03-01 |
WC
Won-Sup Choi
Overall (All Time): #2,989,197 of 4,157,543Top 75%
1
Patents All Time