Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445115 | Electrode of electron gun and electron gun using the same | — | 2002-09-03 |
CL
Cho Seog Lae
Overall (All Time): #3,556,394 of 4,157,543Top 90%
1
Patents All Time