Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126622 | Dispenser cathode | Jong-in Jeong, Jong-Seo Choi, Hwan-cheol No | 1992-06-30 |
| 5115164 | Dispenser cathode | Jong-in Jeong, Jong-Seo Choi, Hwan-cheol No | 1992-05-19 |
KJ
Kyu-nam Ju
Overall (All Time): #2,309,429 of 4,157,543Top 60%
2
Patents All Time