Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390334 | Ice cream vending machine | Man-seob Lee | 2002-05-21 |
SK
Sung Jung Kim
Overall (2002): #111,006 of 266,432Top 45%
1
Patents 2002