Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948181 | Disc cartridge | Jae-yong Eum, Han-kook Choi | 2005-09-20 |
HK
Heui-jong Kang
Overall (2005): #191,679 of 245,428Top 80%
1
Patents 2005