Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139388 | Method of forming a frit seal between a stem and a neck of a cathode ray tube during manufacturing of a cathode ray tube | Young-kyun Mok, Jae-Kon Lee | 2000-10-31 |
JP
Jong-koo Park
Overall (All Time): #3,631,983 of 4,157,543Top 90%
1
Patents All Time