Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781793 | Disc cartridge | Kwang-Il Kim, Soon-kyo Hong, Seo Young Oh, Hee-Sung Park, Jung Ho Hwang | 2004-08-24 |
HK
Hae-sub Kweon
Overall (2004): #213,935 of 270,089Top 80%
1
Patents 2004