Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9229189 | Lens barrel and digital camera having the same | — | 2016-01-05 |
| 8840326 | Lens barrel assembly and photographing apparatus including the same | Yoon-seok Kang | 2014-09-23 |
| 7782395 | Apparatus and method for mounting a photographing device | Mi-jeong Seong, Sang Hwan Oh | 2010-08-24 |
| 7746581 | Device for transferring lens | Sang-whan Oh | 2010-06-29 |