Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7671926 | Radio frequency modulator | Jong Jin Lee, Chang Kap Nam | 2010-03-02 |
RM
Ryo Young Mang
Overall (All Time): #3,280,617 of 4,157,543Top 80%
1
Patents All Time