Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390877 | Method for manufacturing an electron gun including a metal layer between a base metal and an electron emitting layer | Yoon-Chang Kim, Jong-Seo Choi | 2002-05-21 |
GJ
Gyu-Nam Joo
Overall (2002): #211,642 of 266,432Top 80%
1
Patents 2002