Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853796 | Method of manufacturing a cathode ray tube screen | Jong-Ho Oh | 1998-12-29 |
| 5717032 | Filming composite for cathode ray tube | Jong-Ho Oh | 1998-02-10 |
HK
Hyeon-sang Kim
Overall (All Time): #2,257,432 of 4,157,543Top 55%
2
Patents All Time