Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739711 | Ink cartridge | Young Su Lee, Jeong-seon Kim, O-hyun Baek, Jae-cheol Lee, Moo-youl Kim +1 more | 2004-05-25 |
SC
Sik Choi
Overall (2004): #114,188 of 270,089Top 45%
1
Patents 2004