Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9405103 | Photographic lens optical system | Jong Jin Lee | 2016-08-02 |
| 9329364 | Optical lens system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Seong Hee Bae | 2016-05-03 |
| 9323027 | Optical lens system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Seong Hee Bae | 2016-04-26 |
| 9256051 | Photographic lens optical system | Chi Ho Ahn, Kyoung Soo Song, Ji Eun Kim, Seong Hee Bae | 2016-02-09 |