Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479927 | Electrode of electron gun and electron gun using the same | — | 2002-11-12 |
HJ
Hyoung-il Ju
Overall (All Time): #3,563,536 of 4,157,543Top 90%
1
Patents All Time