Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148556 | Camera module configured to prevent introduction of foreign objects and to prevent irregularly reflected light from being introduced to image sensor | — | 2015-09-29 |
| 7009916 | Optical pickup device | Chon Kyong | 2006-03-07 |
| 6952389 | Optical pickup device | Chon-Su Kyoung, Ho Seop Jeong | 2005-10-04 |