Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917993 | Lens mounting module, interchangeable lens system, and electronic apparatus having the same | Sung Han Park | 2018-03-13 |
| 7909250 | Memory card slot door unit and digital mobile apparatus having the same | Dong-Seok Lee, Kyoung-jin Ahn | 2011-03-22 |
| 7612962 | Housing opening and closing apparatus for DVD camcorder | Chang Hee Lee | 2009-11-03 |
| 7502561 | Locking unit for a display unit in an image photographing apparatus | Dong-Seok Lee | 2009-03-10 |