Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7310116 | Camera support structure of video presenter and video presenter adopting the same | Seung Yeob Lee, Joo Bok Kim | 2007-12-18 |
| D551274 | Digital camera | — | 2007-09-18 |
| D494995 | Overhead projector | Ju-bok Kim | 2004-08-24 |