Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570311 | Shadow mask in flat cathode ray tube | Nam J. Koh | 2003-05-27 |
JC
Jong Eon Choi
Overall (2003): #195,226 of 273,478Top 75%
1
Patents 2003