Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701412 | Apparatus for and method of scaling a scanning angle and image projection apparatus incorporating the same | Ju Hyun Lee, Youngchul KO, Plisoo Ahn, Jinwoo Cho | 2010-04-20 |