Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462887 | Zoom lens barrel structure of zoom camera | Sung Tae Kim, Nae-jin Jo | 2002-10-08 |
SC
Sung-Wook Choi
Overall (2002): #111,313 of 266,432Top 45%
1
Patents 2002