Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767749 | Microwave oscillator | Jong Chul Shon, Mark Ivanovich Kouznetsov | 1998-06-16 |
SK
Sang-Gweon Kim
Overall (All Time): #3,687,372 of 4,157,543Top 90%
1
Patents All Time