Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417608 | Shadow mask/frame assembly for color cathode ray tube | Dong Hwan Kim, Young-kook Park, Jae Ho Jeong, Myung-Sup Seo | 2002-07-09 |
DC
Dai-ok Choi
Overall (All Time): #3,550,715 of 4,157,543Top 90%
1
Patents All Time