Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683389 | Nitride-based semiconductor light emitting diode | Moon Won Ha, Hwang Young Nam | 2010-03-23 |
CH
Choi Chang Hwan
Overall (All Time): #3,282,734 of 4,157,543Top 80%
1
Patents All Time