Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519139 | Zoom lens barrel assembly and electronic apparatus including the same | Cheong-soo Park, Jong-jun Kim, Douk-young Song, Won-chul Cho, Jung Ho Bae +2 more | 2016-12-13 |
| 8670188 | Zoom lens barrel assembly | Young Eun Kim, Chan-Ho Lee, Hyun-min Oh, Bong Chan Kim, Jong-jun Kim | 2014-03-11 |
| 8520319 | Zoom lens barrel assembly | Young Eun Kim, Chan-Ho Lee, Hyun-min Oh, Bong Chan Kim, Jong-jun Kim | 2013-08-27 |
| 8456756 | Zoom lens barrel assembly | Chan-Ho Lee, Young Eun Kim, Hyun-min Oh, Bong Chan Kim, Jong-jun Kim | 2013-06-04 |